Description:FORM 2

THE PATENT ACT 1970
(39 of 1970)
&
THE PATENTS RULES, 2003

COMPLETE SPECIFICATION
(See Section 10, and rule 13)

TITLE OF THE INVENTION

SUNSCREEN JACKET

APPLICANT(S)
NAME: BLUE TYGA FASHIONS PRIVATE LIMITED
NATIONALITY: INDIAN SMALL ENTITY
ADDRESS: Site No. 4A and 4B, SF NO. 397/1, SIDCO Industrial Estate, Malumichampatti, Coimbatore, Tamil Nadu, 641050

The following specification particularly describes the invention and the manner in which it is to be performed

[001] FIELD OF THE INVENTION
[002] Embodiments of the present invention pertain to the realm of sunscreen fabric and, more specifically, to sunscreen jacket with UPF (Ultraviolet Protection Factor) Protection to prevent UVA (Ultraviolet A) and UVB (Ultraviolet B) rays.
[003] DESCRIPTION OF RELATED ART
[004] India is a multi weather country where the residents experience all type of seasons Summer, Winter, Spring, Monsoon. During Summer season the temperature of India reach upto 60 Degree Celsius and people need to protect themselves from harmful sun radiation.
[005] Conventional methods of sun protection include sunscreen lotions, hats, sunglasses, and long-sleeved clothing. While these options are effective to some extent, they are not always convenient or reliable. Sunscreen lotions need to be reapplied regularly and may not provide complete coverage, and not everyone is comfortable wearing long-sleeved clothing in hot weather.
[006] Applying sunscreen lotions can be messy and time-consuming, the lotion may be unevenly applied or forgotten in certain areas and is not long lasting whereas, a sunscreen jacket provides consistent protection for your entire upper body, including your arms, neck, and torso.
[007] Prolonged exposure to UVA (Ultraviolet A) and UVB (Ultraviolet B) rays can have detrimental effects on the human body. UVA rays are associated with premature skin aging, wrinkles, and an increased risk of skin cancer, while UVB rays are primarily responsible for causing sunburn and contribute to skin cancer as well. The risks of skin damage and skin cancer are well-documented, making sun protection a top priority for health-conscious individuals. Similarly prolonged reliance on chemicals to prevent exposure to UVA and UVB rays can be harmful for the human body.
[008] Therefore, there is a pressing need to address the above-mentioned problem and the present invention was invented- a sunscreen jacket, a one-step solution to protect your skin from harmful UV radiation, by simply putting on the jacket, the human upper body is protected without the need for reapplication offering a convenient, reliable, and stylish solution from sun protection. It aims to prevent the problems caused by sun exposure, ultimately promoting skin health and reducing the risk of skin damage and skin cancer.
[009] SUMMARY OF THE INVENTION
[0010] One embodiments of the present invention disclose a sunscreen fabric with UPF protection comprising weaves yarned with titanium oxide to provide UPF 45 (Ultraviolet Protection Factor) Protection from UVA (Ultraviolet A) and UVB (Ultraviolet B) rays, the yarn at the time of dyeing is further processed with menthol for cool rush, polymer resin (Nostoc) for moisture wicking, and with zinc for anti-microbial properties.
[0011] Another embodiment of the present invention disclose a method of manufacturing sunscreen fabric comprising the steps of, yarning weaves with titanium oxide to provide UPF 45 (Ultraviolet Protection Factor) Protection to prevent UVA (Ultraviolet A) and UVB (Ultraviolet B) rays, the yarn at the time of dyeing is further processed with menthol for cool rush, polymer resin (Nostoc) for moisture wicking, and with zinc for anti-microbial properties.
[0012] The objective of the present invention is to provide a sunscreen jacket, with UPF protection that offer a more convenient, effective, and versatile solution for sun protection from UVA (Ultraviolet A) and UVB (Ultraviolet B) rays.
[0013] Another objective of the present invention is to provide a sunscreen jacket with UPF protection that offer Moisture wicking & Cool Rush features.
[0014] Another objective of the present invention is to provide a sunscreen jacket which is cost effective in the long run, because you don't need to re-buy it for reapplying for protect from the UV rays.
[0015] Another objective of the present invention is to provide a durable sunscreen jacket providing reliable protection even in harsh weather conditions. They are less likely to wear off or wash away compared to sunscreen lotions which is especially beneficial for outdoor activities or extended sun exposure.
[0016] These and other advantages will be apparent from the present application of the embodiments described herein.
[0017] The preceding is a simplified summary to provide an understanding of some embodiments of the present invention. This summary is neither an extensive nor exhaustive overview of the present invention and its various embodiments. The summary presents selected concepts of the embodiments of the present invention in a simplified form as an introduction to the more detailed description presented below. As will be appreciated, other embodiments of the present invention are possible utilizing, alone or in combination, one or more of the features set forth above or described in detail below.
BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The above and still further features and advantages of embodiments of the present invention will become apparent upon consideration of the following detailed description of embodiments thereof, especially when taken in conjunction with the accompanying drawings, and wherein:
[0019] Figure 1A & 1B depicts front & back view of the sunscreen jacket made using sunscreen fabric, according to an embodiment of the present invention;
[0020] Figure 2 depicts a head covering portion of the sunscreen jacket made using sunscreen fabric, according to an embodiment of the present invention; and
[0021] Figure 3 depicts the advantages of sunscreen jacket, according to an embodiment of the present invention.
[0022] The headings used herein are for organizational purposes only and are not meant to be used to limit the scope of the description or the claims. As used throughout this application, the word "may" is used in a permissive sense (i.e., meaning having the potential to), rather than the mandatory sense (i.e., meaning must). Similarly, the words “include”, “including”, and “includes” mean including but not limited to. To facilitate understanding, like reference numerals have been used, where possible, to designate like elements common to the figures. Optional portions of the figures may be illustrated using dashed or dotted lines, unless the context of usage indicates otherwise.
DETAILED DESCRIPTION OF THE INVENTION
[0023] The following description includes the preferred best mode of one embodiment of the present invention. It will be clear from this description of the invention that the invention is not limited to these illustrated embodiments but that the invention also includes a variety of modifications and embodiments thereto. Therefore, the present description should be seen as illustrative and not limiting. While the invention is susceptible to various modifications and alternative constructions, it should be understood, that there is no intention to limit the invention to the specific form disclosed, but, on the contrary, the invention is to cover all modifications, alternative constructions, and equivalents falling within the spirit and scope of the invention as defined in the claims.
[0024] In any embodiment described herein, the open-ended terms "comprising," "comprises,” and the like (which are synonymous with "including," "having” and "characterized by") may be replaced by the respective partially closed phrases "consisting essentially of," consists essentially of," and the like or the respective closed phrases "consisting of," "consists of, the like.
[0025] As used herein, the singular forms “a”, “an”, and “the” designate both the singular and the plural, unless expressly stated to designate the singular only.
[0026] The present invention invented a sunscreen jacket with UPF 45 (Ultraviolet Protection Factor 45) Protection to prevent UVA (Ultraviolet A) and UVB (Ultraviolet B) rays. Figure 1A & 1B depicts front 12 & back view 14 of the sunscreen jacket 10, according to an embodiment of the present invention, the sunscreen jacket 10 comprising a front 12 & back 14 with a head cover 16 for covering the head, the jacket 10 includes right hand sleeve 18 & left hand sleeve 20 which covers the full hand of the wearer; the top portion of the jacket is extended towards the neck to cover the neck part 24 of the wearer.
[0027] The key aspects of the present invention is to provide a sunscreen jacket with UPF 45 (Ultraviolet Protection Factor 45). It combines aspects of textile engineering and materials science to create garments that offer UV protection. A sunscreen jacket integrates sun protection directly into the clothing itself.
[0028] UPF is a measure of how effective a material/substance is at blocking out ultraviolet (UV) radiation from the sun, which can be harmful to the skin. This technology is designed to provide enhanced sun protection for individuals who wear such jackets, reducing their exposure to UV radiation and helping to prevent sunburn and related skin damage.
[0029] The range of the UPF is between 45 to 50. The UPF 45 rating is a significant selling point. UPF 45 means that the fabric allows only 1/45th (or approximately 2.2%) of UV radiation to pass through. Higher UPF ratings indicate better UV protection. It represents an extremely high level of protection, blocking 95.8% of UV radiation. Many existing clothing items and products offer lower UPF ratings, making a UPF 45 jacket novel in terms of its exceptional protection.
[0030] UPF (Ultraviolet Protection Factor) 50 is a specialized clothing item designed to protect the wearer from the harmful effects of UVA (Ultraviolet A) and UVB (Ultraviolet B) rays from the sun. It provides a high level of sun protection, similar to sunscreen lotions with a Sun Protection Factor (SPF) of 50 or higher, helping to reduce skin aging, wrinkles, burning, and tanning.
[0031] The UPF rating of 50 indicates that the fabric allows only 1/50th of the UV radiation to pass through, effectively blocking 95.8% of the harmful rays. This level of protection is equivalent to SPF 50 in sunscreen lotions, making it highly effective in preventing sun damage.
[0032] The material required to design such fabric is typically made from specially designed fabrics that have a tight weave or are treated with UV-absorbing compounds. These materials block a significant portion of both UVA and UVB radiation, minimizing the exposure of your skin to these harmful rays.
[0033] The specially designed fabric of the sunscreen jacket include polyester, the use of polyester makes the jacket lightweight, breathable, and quick-drying, ensuring comfort during outdoor activities. The polyester is processed with titanium dioxide at the time of yarning to provide UPF 45 to 50 and then processed with menthol for cool rush, polymer resin (Nostoc) for moisture wicking and with zinc for anti-microbial properties at the time of dyeing. The titanium oxide in the fabric absorb UV rays and convert them into heat, which is then released into the air. This helps to protect the skin from the harmful effects of UV radiation, such as sunburn and skin cancer.
[0034] In addition to blocking UV radiation, sunscreen jackets are also designed to be breathable and cool. This is because the fabric is made from a loose-weave material that allows air to circulate freely. The fabric is also treated with chemicals that help to wick away moisture, which helps to keep the skin cool and comfortable.
[0035] Sunscreen jackets are a great way to protect yourself from the sun’s harmful rays. They are especially effective for people who spend a lot of time outdoors, such as hikers, campers, and fishermen.
[0036] The fabric of the sunscreen jacket is chosen based on its composition and structure. Fabrics with tighter weaves, darker colors are generally more effective at blocking UV radiation. The fabric is engineered to wick moisture away from the body, keeping the wearer dry and comfortable. Polyester is known for its durability, making the jacket suitable for various outdoor conditions and extended use.
[0037] The measurement of UPF is determined through laboratory testing according to standardized methods:
1. Fabric Selection: The fabric of the sunscreen jacket is chosen based on its composition and structure. Fabrics with tighter weaves and darker colors are generally more effective at blocking UV radiation.
2. UV Absorption and Reflection: The fabric is tested to determine how much UV radiation it absorbs and how much it reflects. Some fabrics absorb UV radiation, while others reflect it. The combination of these factors contributes to the overall UPF.
3. Evaluation of UPF: The UPF is calculated by comparing the amount of UV radiation transmitted through the fabric to the amount that reaches the skin directly. UPF 45 means that only 1/45th of the UV radiation passes through, providing a high level of protection.
4. Testing Conditions: The testing conditions simulate real-world scenarios, including factors like stretching, wetness, and wear, to assess the fabric’s UV protection under various conditions.
It is important to note that the UPF rating is specific to the fabric and does not account for factors like fit, coverage, or other aspects of the garment design.
[0038] Figure 2 depicts a head covering portion or hoodie 16, according to an embodiment of the present invention, the head covering portion has a flap 26 at the front side to provide shade to the face of the person. The head covering portion is joint with the jacket through liner 28, which make the hoodie detachable. The hoodie is made up of sunscreen fabric which help to protect the wearer’s head and face from sun rays.
[0039] Sunscreen jackets are designed to provide comprehensive coverage, often with long sleeves, a high neckline, and a full-length zipper or buttons. This design helps shield the skin on your arms, neck, and chest, which are commonly exposed to the sun.
[0040] Figure 3 depicts advantages of sunscreen fabric, according to an embodiment of the present invention. The sunscreen jacket provides following advantages:
a) Protection from UVA and UVB Rays: The UPF 45 fabric effectively blocks both UVA and UVB rays. UVA rays penetrate deep into the skin, leading to premature aging, wrinkles, and skin damage, while UVB rays primarily cause sunburn and tanning. By preventing these rays from reaching your skin, the jacket reduces the risk of these harmful effects.

b) Reduces Skin Aging: UVA rays are a leading cause of skin aging, as they can damage collagen and elastin fibers in the skin, leading to wrinkles, fine lines, and loss of skin elasticity. The sunscreen jacket’s UVA protection helps slow down the aging process and keeps your skin looking younger.

c) Prevents Burning: The UPF 45 rating effectively blocks UVB rays, which are responsible for causing sunburn. By wearing the jacket, you can enjoy outdoor activities without the risk of painful burns and the associated skin damage.

d) Minimizes Tanning: While some people may desire a tan, excessive tanning can lead to skin damage, including an increased risk of skin cancer. The jacket’s UVB protection prevents your skin from darkening due to sun exposure, helping to maintain your natural skin tone.

e) Odour control, moisture wicking, cool rush is added by processing fabric with menthol and zinc.

[0041] While the invention has been described in connection with what is presently considered to be the most practical and various embodiments, it is to be understood that the invention is not to be limited to the disclosed embodiments, but on the contrary, is intended to cover various modifications and equivalent arrangements included within the scope of the appended claims.

, Claims:WE CLAIM,
1. A sunscreen jacket comprising:
a tighter and darker color weaves yarned with titanium oxide to provide UPF (Ultraviolet Protection Factor) Protection to prevent UVA (Ultraviolet A) and UVB (Ultraviolet B) rays;
a yarned fabric is processed with menthol for cool rush;
a processed fabric is further reacted with polymer resin for moisture wicking; and
a processed fabric is dyeing with zinc for anti-microbial properties.
2. The sunscreen jacket as claimed in claim 1, wherein the tighter and darker color weaves is polyester which is durable and more effectively block UV radiation of sun.
3. The sunscreen jacket as claimed in claim 1, wherein the UPF is in between 45 to 50 range.
4. The sunscreen jacket as claimed in claim 1, wherein the titanium oxide absorb UV rays and convert them into heat, which is then released into the air, this helps to protect the skin from the harmful effects of UV radiation, such as sunburn and skin cancer.

Dated this 19th day of December, 2023

Md. AZHARUDDIN
AGENT FOR THE APPLICANTS
IN/PA No. 3823