Description:TECHNICAL FIELD
[0001] The present invention relates to the field of air fresheners, specifically to a polymer-based air freshener block that features advanced porosity control, fragrance absorption, and enhanced evaporation management. Further, the present disclosure includes AI-enabled systems for automated fragrance control, making it suitable for various residential, commercial, and automotive applications.
BACKGROUND
[0002] As generally known, traditional air fresheners, such as aerosols and gel-based products, often suffer from limitations in fragrance absorption, release consistency, and environmental control. Conventional polymer blocks for air fresheners typically offer only basic absorption and release features, with limited customization for different fragrances and minimal control over evaporation rates. Further, the many existing air fresheners lack adaptive mechanisms for managing fragrance release based on environmental conditions or user presence, leading to inefficient use of fragrance and reduced effectiveness over time.
[0003] The existing air fresheners, while widely used, face several significant issues related to their formulation, environmental impact, and user health. Such problems often arise from the use of chemical additives and non-reusable components, which present various challenges like many conventional air fresheners containing volatile organic compounds (VOCs) and other chemical additives such as kerosene-based solvents. The said chemicals are used to create and disperse fragrances but can contribute to indoor air pollution, and the VOCs are known to cause respiratory problems, allergic reactions, and other health issues when inhaled over prolonged periods. Further, the presence of kerosene and similar substances in air fresheners can exacerbate these effects, leading to concerns about indoor air quality and overall well-being.
[0004] Also, the chemicals used in traditional air fresheners can have adverse effects on human health. Prolonged exposure to the fragrances and solvents found in these products has been linked to respiratory issues, headaches, and skin irritation. People with pre-existing conditions such as asthma or allergies are particularly vulnerable. Moreover, some synthetic fragrances contain phthalates, which are endocrine disruptors and can interfere with hormonal balance, posing further health risks.
[0005] Further, the traditional air fresheners are typically designed for single use and are disposed of after their effectiveness diminishes. Thus, the non-reusable nature contributes to significant waste generation, as users frequently replace them with new ones. The packaging materials, often made from plastics, further exacerbate environmental pollution. Non-reusable air fresheners thus contribute to landfill waste and environmental degradation, highlighting the need for more sustainable alternatives.
[0006] Existing air fresheners generally offer limited options for controlling the fragrance release rate. Once activated, the release of fragrance is often uncontrollable and may not align with user preferences or environmental conditions. The said lack of adaptability can result in excessive fragrance dispersion when it is not needed or insufficient release when it is desired. However, the existing air fresheners often release fragrance continuously until the product is depleted. Such an act results in inefficiency, as a substantial portion of the fragrance may evaporate or dissipate when not needed, leading to wastage. Also, the absence of adaptive mechanisms to manage fragrance release based on actual usage conditions contributes to this inefficiency.
[0007] To overcome the significant drawbacks associated with conventional air freshners, it is desirable to provide an advanced air freshener polymer block that can address the health concerns, environmental impact, and inefficiency. Further, there is precise need for a more sustainable, health-conscious, and adaptable air freshening solution.
SUMMARY
[0008] In an embodiment, a method for producing an air freshener polymer block designed for controlled fragrance release is disclosed. In one example, the method involves preparing a polymer composition with specific proportions of materials A, B, and C to optimize fragrance absorption. Further, the polymer block is formed through compression molding, adjusting weight and compression force to achieve desired porosity. The method further includes fragrance absorption process by the polymer block using an immersion technique or a controlled rotary blender with a spray mechanism to ensure even saturation. The method further includes packaging of the soaked polymer block in a sealed environment to preserve fragrance integrity. The specialized structural designs and coatings regulate evaporation rates, ensuring a consistent fragrance release over 30 to 45 days. As such, the method addresses traditional air fresheners' inefficiencies and environmental concerns by offering a more effective and sustainable solution.
[0009] In an embodiment, an air freshener system for controlled fragrance release is disclosed. In one example, the air freshener system comprises a polymer block made from a composition of materials A (30% to 70%), B (25% to 60%), and C (3% to 10%), wherein the block is manufactured using precise compression molding techniques to achieve optimal porosity and absorption characteristics. Further, the system includes a fragrance absorption mechanism utilizing either an immersion technique or a rotary blender with a spray mechanism, combined with temperature control for uniform fragrance saturation. To ensure fragrance integrity and prevent premature evaporation, the block is sealed in a protective packaging environment. Additionally, the system features advanced evaporation management with specialized coatings and structural designs that regulate fragrance release over 30 to 45 days, and a UV-resistant treatment to protect against degradation from sunlight, enhancing the air freshener's longevity and effectiveness.
[0010] An objective of the present invention is to develop a polymer block with optimized porosity and absorption characteristics using a composition of materials A, B, and C.
[0011] Another objective of the present invention is to implement an evaporation management system with specialized coatings and structural designs to regulate the fragrance release rate, ensuring consistent diffusion over 30 to 45 days.
[0012] Another objective of the invention is to utilize an immersion technique or rotary blender with a spray mechanism, combined with temperature control, to achieve even fragrance saturation throughout the polymer block.
[0013] Another objective of the present invention is to provide the polymer block in various shapes and sizes to accommodate different user preferences and applications, enhancing the versatility of the air freshener system.
[0014] Another objective of the present invention is to design the polymer block to be reusable, allowing users to refresh or replace the fragrance as needed without disposing of the entire block, thereby promoting sustainability.
[0015] The objective of the present invention is to provide a method for recharging or refilling the polymer block with fragrance, making it convenient for users to maintain and customize their air freshening experience.
BRIEF DESCRIPTION OF DRAWINGS
[0016] The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate exemplary embodiments and, together with the description, explain the disclosed principles.
[0017] FIG. 1 illustrates a process flow for producing an air freshener polymer block for controlled fragrance release.
DETAILED DESCRIPTION
[0018] The present disclosure may be best understood with reference to the detailed figures and description set forth herein. Various embodiments are discussed below with reference to the figures. However, those skilled in the art will readily appreciate that the detailed descriptions given herein with respect to the figures are simply for explanatory purposes as the processes may extend beyond the described embodiments. For example, the teachings presented and the needs of a particular application may yield multiple alternative and suitable approaches to implement the functionality of any detail described herein. Therefore, any approach may extend beyond the particular implementation choices in the following embodiments described and shown.
[0019] References to “one embodiment,” “at least one embodiment,” “an embodiment,” “one example,” “an example,” “for example,” and so on indicate that the embodiment(s) or example(s) may include a particular feature, structure, characteristic, property, element, or limitation but that not every embodiment or example necessarily includes that particular feature, structure, characteristic, property, element, or limitation. Further, repeated use of the phrase “in an embodiment” does not necessarily refer to the same embodiment.
[0020] The present invention seeks to address the limitations of conventional air freshner by introducing a novel air freshener polymer block designed to offer controlled fragrance release. The process begins with preparing a polymer composition consisting of three distinct materials as A (30% to 70%), B (25% to 60%), and C (3% to 10%), wherein the materials are carefully selected to optimize both fragrance absorption and retention. Material A contributes to the block’s structural integrity, while Material B enhances fragrance affinity, and Material C fine-tunes the block's porosity and absorption characteristics. Further, the polymer block is formed using a compression molding process, with weights ranging from 4g to 8g. The method then apply a compression force approximately double the block’s weight for ensuring that the polymer achieves the necessary porosity and structural strength. As such, the precise control over the compression force allows for the creation of specific porosity profiles tailored to different fragrance types. Also, the Lower compression forces result in increased porosity, which enhances the block's ability to absorb and release fragrances efficiently.
[0021] Further, the method discloses the Porosity control techniques in the effectiveness of the polymer block. The method allows for the adjustment of porosity by varying both the compression force and the proportions of materials A, B, and C. By fine-tuning the said parameters, the block can be optimized for various fragrances, ensuring that each type is absorbed and released in the desired manner. For example, a higher porosity is beneficial for fragrances that require a larger surface area for absorption and a slower release.
[0022] In an embodiment of the present invention, the composition comprises the materials such as A is an antimicrobial of (30% to 70%) such as chlorhexidine, B is a non-ionic surfactant of (25% to 60%) such as Tween 20, and C is a hydrophobic component of (3% to 10%). In another embodiment, material A is an antimicrobial agent, such as triclosan, present in a concentration of 60% by weight, whereas the antimicrobial can be Triclosan which is known for its broad-spectrum antimicrobial properties, material B, a non-ionic surfactant can Polysorbate 20 in a concentration of 35% by weight which aids in the stable dispersion of active ingredients in the formulation, and material C, a hydrophobic component, such as castor oil can be in a concentration of 5% by weight to enhance the hydrophobic characteristics of the formulation, contributing to longer-lasting fragrance release.
[0023] Yet another embodiment of the present invention, the composition comprises material A, an antimicrobial agent such as chlorhexidine, present in a concentration of 50% by weight, which provides effective antimicrobial action and contributes to the preservation of the air freshener. Further, material B, a non-ionic surfactant such as Tween 20 is present in a concentration of 45% by weight, which facilitates the even distribution of the antimicrobial agent and other active ingredients, and material C, a hydrophobic component such as isopropyl myristate, present in a concentration of 8% by weight, which aids in achieving a controlled release rate of the fragrance and enhances the stability of the formulation.
[0024] As according to the present invention, Once the polymer block is formed, it undergoes a fragrance absorption process by the polymer block where it is immersed in a fragrance solution. The fragrance absorption process highlights the need for polymer blocks to be dipped in the fragrance solution. It can be achieved using either an immersion technique or a rotary blender with a spray mechanism, wherein the fragrance solution is maintained at a controlled temperature between 25°C and 35°C to maximize absorption efficiency. Following fragrance absorption, the block is dried to stabilize the fragrance, ensuring that it remains securely embedded within the polymer matrix.
[0025] After the fragrance saturation process, the polymer block is packaged in a sealed environment. The protective packaging is used for preserving the fragrance during storage and transportation. It prevents premature evaporation and maintains the integrity of the product until it reaches the end user. The packaging system ensures that the block remains effective and ready for use upon opening, providing a reliable air freshening solution. The polymer block incorporates specialized structural designs and coatings that regulate the fragrance release rate. Such, design ensures a controlled and consistent fragrance diffusion over a period of 30 to 45 days. The coatings not only help manage the rate of evaporation but also contribute to the block’s longevity and overall effectiveness.
[0026] As according to the present invention, to further enhancement of the block’s performance, it is treated with a UV-resistant coating. The coating protects the fragrance from photodegradation caused by exposure to ultraviolet light. By shielding the block from UV rays, the treatment helps maintain a consistent fragrance release and prolongs the block’s effective lifespan. Further, the method discloses an advanced AI-controlled sensor system, wherein the system detects the presence of individuals in the vicinity and adjusts the fragrance release accordingly. For instance, when no one is present in the room, the AI system can reduce or halt the evaporation of fragrance to conserve resources. As such, the intelligent control mechanism ensures that the fragrance is released only when needed, optimizing usage and enhancing the overall efficiency of the air freshener system.
[0027] In an embodiment, the present air freshener provides a reusable air freshener that can be refilled once dried. The reusable of the polymer block starts with the fragrance absorption processing. Again, the polymer block can be refilled by immersing in the fragrance solution. The refilled block is placed in their package and adjusted in place to enjoy them. The refilled polymer block also be last up to 30-45 days. Thus, the present polymer block reduces environmental impact by offering a reusable solution that decreases waste compared to single-use air fresheners, contributing to a more sustainable product lifecycle.
[0028] Referring now to FIG. 1, step by step-by-step Process flow diagram (100) for producing an air freshener polymer block for controlled fragrance release is disclosed. Specifically, the invention discloses a series of carefully controlled steps, focusing on polymer composition selection and processing conditions considering the porosity and reusability of the polymer block. At step 1, producing (101) the air freshener polymer block involves preparing a carefully selected polymer composition. The polymer composition consists of three materials A, B, and C, with proportions ranging from 30% to 70% for material A, 25% to 60% for material B, and 3% to 10% for material C. The present materials are chosen based on their unique properties, which optimize the block’s ability to absorb and retain fragrances. Material A primarily contributes to the block’s structural integrity, ensuring it can withstand various environmental conditions. Material B is selected for its high affinity for fragrances, enhancing the block’s absorption capabilities. Material C is used to fine-tune the porosity and overall absorption characteristics of the block, providing the necessary balance between structural strength and fragrance release efficiency.
[0029] At Step 2, the forming (102) of the polymer block using a compression molding process is disclosed. Once the polymer composition is prepared to form the polymer block using a compression molding process. During molding, a compression force of approximately double the block’s weight is applied. Mostly, the polymer block made a weight ranging between 4g and 12g, it can be varied based on the desired shape of the block. The precise application of force is critical in achieving the desired porosity and structural integrity. The compression process not only shapes the block but also determines its internal structure, which plays a vital role in its ability to absorb and release fragrances effectively. The polymer block is made under a controlled temperature ranging from 150°C to 250°C. The method ensures that the blocks have a uniform density and porosity, crucial for consistent performance.
[0030] At Step 3, controlling (103) porosity by adjusting the compression force and the composition of materials A, B, and C, to create specific porosity profiles is disclosed. The Porosity control is a key aspect of the air freshener polymer block’s design. It involves adjusting the compression force and the specific proportions of materials A, B, and C in the polymer composition. By varying these factors, different porosity profiles can be achieved, each tailored to specific fragrance types. Lower compression forces lead to higher porosity, which increases the block’s surface area and enhances its capacity to absorb fragrances. Conversely, higher compression results in a denser block with lower porosity, which can be beneficial for controlling the rate of fragrance release. The said customization allows the polymer block to cater to a wide range of fragrances, ensuring optimal performance for each type.
[0031] At Step 4, fragrance absorption (104) by the polymer block using an immersion technique or a controlled rotary blender with a spray mechanism to ensure even saturation, followed by a drying process to stabilize fragrance retention is disclosed. fragrance absorption is another step of the process, wherein the fragrance is absorbed by the polymer block. It can be accomplished using an immersion technique or a controlled rotary blender equipped with a spray mechanism. The choice of technique depends on the desired level of fragrance saturation and uniformity. During this process, the block is immersed or sprayed with the fragrance solution, ensuring that all surfaces are evenly covered. Temperature control is maintained throughout this step, typically between 25°C and 35°C, to maximize the efficiency of fragrance absorption. After fragrance absorption, the blocks undergo a drying process to stabilize the fragrance within the polymer matrix, preventing any premature evaporation and locking the fragrance in place.
[0032] At Step 5, packaging (105) of the polymer block in a sealed environment is disclosed. To preserve the fragrance and maintain the integrity of the air freshener, the polymer blocks are packaged in a sealed environment. The present step is to protect the blocks from external factors such as air and humidity, which can cause premature fragrance evaporation. By sealing the blocks in a protective environment, the method ensures that the fragrance remains potent and ready for use when the product reaches consumers. It also facilitates safe and efficient transportation and storage, preventing any loss of fragrance quality or quantity before use.
[0033] At Step 6, the management of the evaporation rates of the fragrance from the polymer block is disclosed. It is achieved by incorporating specialized structural designs and coatings on the block’s surface. The coatings are formulated to regulate the release rate of the fragrance, ensuring a controlled and consistent diffusion over a period of 30 to 45 days. The structural designs are optimized to balance the surface area exposed to the air, which, in conjunction with the coatings, controls the evaporation rate. The advanced evaporation management system not only prolongs the life of the fragrance but also provides a steady and pleasant aroma, enhancing the user experience.
[0034] As according to the present invention, the polymer block is composed of three primary materials, labeled as A, B, and C, each selected for their unique properties that contribute to the overall functionality of the air freshener. The specific proportions of these materials, with material A comprising 30% to 70%, material B 25% to 60%, and material C 3% to 10%. Material A is typically a base polymer that provides the structural integrity necessary to maintain the block's shape and durability under various conditions. Material B is chosen for its high affinity for absorbing and retaining fragrances, ensuring that the block can hold a substantial amount of fragrance for a prolonged release. Material C is an additive component for fine-tuning the block's porosity, affecting both the absorption capacity and the rate of fragrance release. The combination materials are mixed and processed to create a polymer composition that balances durability, fragrance retention, and controlled release.
[0035] In an embodiment of the present invention, the composition comprises the materials such as A is an antimicrobial of (30% to 70%) such as chlorhexidine, B is a non-ionic surfactant of (25% to 60%) such as Tween 20, and C is a hydrophobic component of (3% to 10%). In another embodiment, material A is an antimicrobial agent, such as triclosan, present in a concentration of 60% by weight, whereas the antimicrobial can be Triclosan which is known for its broad-spectrum antimicrobial properties, material B, a non-ionic surfactant can Polysorbate 20 in a concentration of 35% by weight which aids in the stable dispersion of active ingredients in the formulation, and material C, a hydrophobic component, such as castor oil can be in a concentration of 5% by weight to enhance the hydrophobic characteristics of the formulation, contributing to longer-lasting fragrance release.
[0036] The cross-sectional view of the polymer block in Figure 1 further elucidates its internal structure, highlighting the porosity that is integral to its function. The porosity of the block is determined by the specific formulation of materials A, B, and C, as well as the compression molding process used during manufacturing, wherein the porosity is not uniform but rather optimized to create channels and spaces within the block, which facilitate the absorption and gradual release of fragrances. The larger pore sizes, influenced by higher proportions of material B or lower compression forces, enhance the block's ability to absorb more fragrance, making it suitable for scents that require a stronger release. Conversely, smaller pores, achieved by adjusting the material composition or increasing compression, help in controlling the rate at which the fragrance evaporates, ensuring a steady and prolonged scent release over the product's lifespan. The precise control over porosity and internal structure provides a customizable solution for various fragrance types and user preferences.
[0037] As according to the present invention, the compression molding process discloses the formation of the air freshener polymer block, where a specified composition of materials A, B, and C is subjected to a controlled compression force. The apparatus applies a force approximately double the target weight of the block, for example, if we need a polymer block ranging 4gm to 12 gm the compression force will be doubled ranging 8gm to 24 gm ensuring that the block achieves the necessary structural integrity and desired porosity, both of which are critical for its performance. Also, the lower forces increase porosity, enhancing the block’s capacity to absorb and retain larger quantities of fragrance, while higher forces result in a denser block with more uniform and controlled fragrance release characteristics. The fine-tuning capability allows manufacturers to customize the block for different fragrance types, ensuring a balanced and consistent scent diffusion tailored to specific requirements.
[0038] In an embodiment of the present invention, the fragrance absorption process demonstrates two primary methods for infusing the polymer block with the desired scent immersion and the use of a rotary blender equipped with a spray mechanism. In the immersion method, the polymer blocks are submerged in a fragrance solution, ensuring all surfaces are exposed to the liquid, promoting uniform absorption. Alternatively, the rotary blender method involves placing the blocks in a rotating chamber where a fine spray of fragrance is evenly distributed over the blocks. The present method is particularly effective for achieving consistent saturation, as the continuous rotation ensures even coverage. A crucial aspect of this process is the control of the fragrance absorption temperature, which is maintained between 25°C and 35°C, wherein the temperature range is optimal for maximizing absorption efficiency, as it prevents the fragrance from evaporating too quickly or degrading, thereby preserving its potency and ensuring thorough integration into the block.
[0039] Further, the controlled temperature even saturation of the polymer block during the fragrance absorption process is essential for its effectiveness as an air freshener. A uniform distribution of the fragrance throughout the block ensures that, upon use, the scent is released consistently over time, rather than in uneven bursts. This not only enhances the user experience by providing a steady fragrance output but also extends the longevity of the air freshener, making it last for the intended duration of 30 to 45 days. Moreover, the temperature control aspect plays a vital role in maintaining the quality of the fragrance. By keeping the temperature within the specified range, the process prevents any chemical changes in the fragrance that could alter its scent profile or reduce its effectiveness. Thus, the fragrance absorption process, combined with precise temperature management, is integral to the performance and reliability of the polymer block as a high-quality air freshener.
[0040] As according to the present invention, the present disclosure represents an innovative AI-controlled sensor system integrated into the air freshener polymer block. The said system incorporates various sensors strategically placed within the air freshener unit, capable of detecting the presence and movement of individuals within a room. The sensors are linked to an AI algorithm that processes the data, enabling the system to make real-time decisions about the release of the fragrance. The AI system can distinguish between different levels of room occupancy and adjust the intensity or completely shut off the fragrance release based on the detected presence or absence of people. The primary goal is to optimize the fragrance release according to the room’s occupancy, ensuring efficient use of the product.
[0041] In an embodiment, the AI-controlled sensor system significantly enhances the functionality and efficiency of the air freshener. By continuously monitoring the room for occupancy, the system ensures that the fragrance is only released when it is needed, such as when people are present to experience the scent. The said feature is particularly beneficial in spaces like offices, homes, or public areas, where occupancy levels can fluctuate throughout the day. When the sensors detect that the room is empty, the AI system can either reduce the fragrance output to a minimal level or halt it altogether, thus conserving the fragrance and extending the lifespan of the air freshener block. Such intelligent control not only improves the user experience by maintaining a consistent and pleasant fragrance when needed but also contributes to cost savings by preventing unnecessary use of the product.
[0042] In an embodiment, the AI-controlled sensor system operates through a combination of motion detectors, infrared sensors, and possibly even thermal imaging sensors, all working in conjunction to accurately detect human presence. Upon detecting movement or body heat, the system activates the fragrance release mechanism. The AI algorithm processes the sensor data, adjusting the intensity of the fragrance release according to predefined settings or user preferences. For instance, in a low-occupancy scenario, the AI might choose a subtle fragrance release, while in a high-occupancy situation, it might increase the intensity to ensure the fragrance is perceptible to everyone in the room. The system can also be programmed to turn off the fragrance release during specific times, such as overnight, further optimizing usage. Such smart feature not only provides a more responsive and tailored user experience but also align with energy-saving and eco-friendly principles by reducing unnecessary fragrance dispersion. Overall, the AI-controlled sensor system represents a significant technological advancement in the air freshener industry, offering both enhanced user convenience and environmental benefits.
[0043] As such, the present invention provides advancements over the existing air fresheners through its unique polymer block design and integrated systems for fragrance control. The use of a carefully formulated polymer composition, consisting of materials A, B, and C in specific ratios and the formulation to optimize the block's ability to absorb and retain fragrances, providing a consistent and long-lasting scent release. Further, the precise control over the material composition and the use of compression molding techniques allow for the customization of the block’s porosity and structural integrity.
[0044] In an embodiment, the incorporation of a specialized fragrance-soaking process enhances the block’s fragrance retention capabilities. By controlling the fragrance absorption temperature between 25°C and 35°C, the process maximizes absorption efficiency while preventing degradation of the fragrance compounds. Also, the meticulous approach ensures that the fragrance is uniformly distributed throughout the block, resulting in a consistent and controlled release over an extended period, typically 30 to 45 days. The inclusion of temperature control not only preserves the quality of the fragrance but also contributes to the longevity of the product, setting it apart from traditional air fresheners that often suffer from uneven or rapid scent depletion.
[0045] In an embodiment, the present disclosure addresses the need for effective evaporation management through innovative structural designs and specialized coatings. The present polymer block evaporates naturally and lasts up to 30-45 days. The present polymer block is designed to release fragrance only when necessary, reducing wastage and ensuring that the scent remains potent and pleasant throughout the product’s life. The use of UV-resistant coatings further protects the fragrance from photodegradation, a common issue with many air fresheners that leads to diminished scent quality over time. The advanced approach to evaporation management of the present invention not only enhances the efficiency and durability of the product but also ensures a more satisfying and consistent user experience.
[0046] In an embodiment, the the opresnet disclosure represents an ptional integration of an AI-controlled sensor system. the system uses sensors to detect the presence of individuals in a room and adjust the fragrance release accordingly. By optimizing fragrance usage based on real-time data, the system conserves the product and extends its lifespan. The AI technology can also customize the fragrance intensity to match user preferences and environmental conditions, providing a tailored scent experience. The said smart feature not only makes the air freshener more efficient but also environmentally friendly by minimizing unnecessary fragrance dispersion. The AI-controlled system, along with the other advanced features, positions this invention as a highly innovative solution in the market, offering superior functionality, user convenience, and sustainability compared to conventional air fresheners.
[0047] While the present disclosure has been described with reference to certain embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the present disclosure. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the present disclosure without departing from its scope. Therefore, it is intended that the present disclosure not be limited to the particular embodiment disclosed, but that the present disclosure will include all embodiments falling within the scope of the appended claims.
, Claims:We Claim:
1. A method (100) for producing an air freshener polymer block for controlled fragrance release, the method (100) comprising:
preparing (101) a polymer composition consisting of materials A (30% to 70%), B (25% to 60%), and C (3% to 10%), selected to optimize fragrance absorption and retention;
forming (102) the polymer block using a compression molding process by applying a compression force to achieve the desired porosity and structural integrity;
controlling (103) porosity by adjusting the compression force and the composition of materials A, B, and C, to create specific porosity profiles;
absorption (104) the polymer block in a fragrance using an immersion technique or a controlled rotary blender with a spray mechanism to ensure even saturation, followed by a drying process to stabilize fragrance retention;
packaging (105) the polymer block in a sealed environment to preserve the fragrance during storage and transportation, preventing premature evaporation and maintaining product integrity; and
managing evaporation rates by incorporating specialized structural designs and coatings that regulate the fragrance release rate, ensuring a controlled release over a period of 30 to 45 days.

2. The method of claim 1, wherein the polymer block is manufactured under controlled temperature conditions ranging from 150°C to 250°C to ensure optimal curing and porosity control, and wherein the fragrance absorption process includes temperature-controlled immersion, maintaining the fragrance solution to maximize absorption efficiency.

3. The method of claim 1, wherein the compression molding process is performed with a specific pressure range of 6 to 10 MPa, adjusted to achieve the desired porosity and absorption characteristics for different fragrances.

4. The method of claim 1, wherein the polymer block is treated with a UV-resistant coating to protect the fragrance from photodegradation and maintain consistent release over the block's lifetime.

5. The method of claim 1, wherein the polymer block is equipped with an AI-controlled sensor system that detects the presence of individuals in a room, and wherein the AI-controlled sensor system adjusts the fragrance release by closing or reducing evaporation when no individuals are detected and resuming normal release rates when presence is detected.

6. An air freshener system for controlled fragrance release, the system comprising:
a polymer block formed from a composition of materials A (30% to 70%), B (25% to 60%), and C (3% to 10%), and manufactured using compression molding with controlled weight and pressure to achieve targeted porosity and absorption characteristics;
a fragrance absorption system utilizing an immersion technique or a rotary blender with a spray mechanism, with temperature control to ensure even fragrance saturation of the polymer block;
a packaging system that seals the polymer block in a protective environment to preserve fragrance during storage and transportation, preventing premature evaporation;
an evaporation management system featuring specialized coatings and structural designs that regulate the fragrance release rate, ensuring a controlled and consistent release over 30 to 45 days; and
a UV-resistant treatment applied to the polymer block to protect the fragrance from degradation due to UV exposure, enhancing the longevity and effectiveness of the air freshener.

7. The system of claim 6, wherein the polymer block’s porosity is finely tuned by adjusting the molding pressure within a range of 6 to 10 MPa, is tailored to achieve specific fragrance absorption and release profiles.

8. The system of claim 6, wherein the fragrance absorption process involves maintaining the fragrance solution at a temperature of 150°C to 250°C to optimize absorption and retention within the polymer block, and wherein the evaporation management system includes temperature-sensitive additives that adjust the release rate based on ambient temperature fluctuations, ensuring consistent performance across different environments.

9. The system of claim 6, wherein the polymer block is available in customizable shapes and sizes, including square, oval, and round, allows for versatile applications and user preferences.

10. The system of claim 6, wherein the polymer block is equipped with an AI-controlled sensor system that detects the presence of individuals in a room, and wherein the AI system adjusts the fragrance release by closing or reducing evaporation when no individuals are detected and resume normal release rates when presence is detected.