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Surface Cleansing Composition, And Method Of Preparation Thereof

Abstract: The present disclosure describes a surface-cleansing composition comprising: a) at least one first non-ionic surfactant; b) at least one second non-ionic surfactant; c) at least one acid; and d) at least one alcohol, wherein the at least one first non-ionic surfactant and the at least one second non-ionic surfactant has a weight ratio in a range of 1:0.66 to 1:1.5. The composition is effective in imparting de-scaling and disinfectant properties with improved stability. The present disclosure also provides for a convenient process for preparation of the cleansing composition.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
22 March 2019
Publication Number
39/2020
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
iprdel@lakshmisri.com
Parent Application
Patent Number
Legal Status
Grant Date
2024-03-06
Renewal Date

Applicants

ITC LIMITED
ITC LIFE SCIENCES & TECHNOLOGY CENTRE #3, 1st Main, Peenya Industrial Area, Phase-1, Bangalore, Karnataka 560 058, India

Inventors

1. BANDYOPADHYAY, Debjyoti
ITC LIFE SCIENCES & TECHNOLOGY CENTRE #3. 1ST MAIN, PEENYA INDUSTRIAL AREA, PHASE-1, BANGALORE 560 058, INDIA
2. HARI VARMA, Ramya
ITC LIFE SCIENCES & TECHNOLOGY CENTRE #3. 1ST MAIN, PEENYA INDUSTRIAL AREA, PHASE-1, BANGALORE 560 058, INDIA
3. KALSI, Gurpreet
ITC LIFE SCIENCES & TECHNOLOGY CENTRE #3. 1ST MAIN, PEENYA INDUSTRIAL AREA, PHASE-1, BANGALORE 560 058, INDIA
4. CHANDRASEKHARAN, Lakshmanan Chittur
ITC LIFE SCIENCES & TECHNOLOGY CENTRE #3. 1ST MAIN, PEENYA INDUSTRIAL AREA, PHASE-1, BANGALORE 560 058, INDIA

Specification

I/We Claim;
1. A surface-cleansing composition comprising:
a) at least one first non-ionic surfactant;
b) at least one second non-ionic surfactant;
c) at least one acid; and
d) at least one alcohol,
wherein the at least one first non-ionic surfactant and the at least one second non-ionic surfactant has a weight ratio in a range of 1:0.66 to 1:1.5.
2. The surface-cleansing composition as claimed in claim 1, wherein the at least one first non-ionic surfactant and the at least one second non-ionic surfactant is independently selected from a group consisting of Cs-28 alkyl glucoside, polysorbate-80, polysorbate-20, and combinations thereof.
3. The surface-cleansing composition as claimed in claim 2, wherein Cs-28 alkyl glucoside comprises at least one glucoside selected from a group consisting of lauryl glucoside, decyl glucoside, arachidyl glucoside, butyl glucoside, capryl/caprylyl glucoside, cetearyl glucoside, coco-glucoside, ethyl glucoside, hexadecyl D-glucoside, isostearyl glucoside, myristyl glucoside, octadecyl D-glucoside, octyldodecyl glucoside, undecyl glucoside, and combinations thereof.
4. The surface-cleansing composition as claimed in any one of the claims 1-3, wherein the at least one first non-ionic surfactant is lauryl glucoside, and the at least one second non-ionic surfactant is polysorbate-80.
5. The surface-cleansing composition as claimed in claim 1, wherein the at least one acid is selected from a group consisting of citric acid, lactic acid, phosphoric acid, acetic acid, and combinations thereof.
6. The surface-cleansing composition as claimed in claim 1, wherein the at least one alcohol is selected from a group consisting of isopropanol, ethanol, and combinations thereof.
7. The surface-cleansing composition as claimed in claim 1, wherein the composition further comprises at least one active selected from a group consisting of turpentine, isobornyl acetate, pine oil, camphor, diethylene glycol dibenzoate (and) dipropylene glycol dibenzoate, and combinations thereof.
8. The surface-cleansing composition as claimed in claim 1, wherein the at least one first non-ionic surfactant has a weight percentage in a range of 2 to 8% with respect to the

composition, and the at least one second non-ionic surfactant has a weight percentage in a range of 2 to 8% with respect to the composition.
9. The surface-cleansing composition as claimed in claim 1, wherein the at least one alcohol has a weight percentage in a range of 9 to 12% with respect to the composition.
10. The surface-cleansing composition as claimed in claim 1, wherein the at least one acid has a weight percentage in a range of 0.4 to 10% with respect to the composition.
11. The surface-cleansing composition as claimed in claim 7, wherein the at least one active has a weight percentage in a range of 0.1 to 2% with respect to the composition.
12. The surface-cleansing composition as claimed in any one of the claims 1-11, wherein the composition further comprises at least one excipient selected from a group consisting of color, chelating agent, and combinations thereof.
13. The cleansing composition as claimed in any one of the claims 1-12, is stable for a period in the range of 2- 3 weeks.
14. A process for preparing the surface-cleansing composition as claimed in claim 1, said process comprising:

a) obtaining the at least one first non-ionic surfactant;
b) obtaining the at least one second non-ionic surfactant;
c) obtaining the at least one acid;
d) obtaining the at least one alcohol; and
e) contacting the at least one first non-ionic surfactant, the at least one second non-ionic surfactant, the at least one acid, and the at least one alcohol, to obtain the composition.
15. A process for preparing the surface-cleansing composition as claimed in claim 12, said
process comprising:
a) obtaining the at least one first non-ionic surfactant;
b) obtaining the at least one second non-ionic surfactant;
c) obtaining the at least one acid;
d) obtaining the at least one alcohol;
e) obtaining the at least one active;

f) obtaining the at least one excipient; and
g) contacting the at least one first non-ionic surfactant, the at least one second non-ionic surfactant, the at least one acid, the at least one alcohol, the at least one active, and the at least one excipient, to obtain the composition.

Documents

Application Documents

# Name Date
1 201941011280-IntimationOfGrant06-03-2024.pdf 2024-03-06
1 201941011280-STATEMENT OF UNDERTAKING (FORM 3) [22-03-2019(online)].pdf 2019-03-22
2 201941011280-PatentCertificate06-03-2024.pdf 2024-03-06
2 201941011280-FORM 1 [22-03-2019(online)].pdf 2019-03-22
3 201941011280-FER_SER_REPLY [05-03-2024(online)].pdf 2024-03-05
3 201941011280-DECLARATION OF INVENTORSHIP (FORM 5) [22-03-2019(online)].pdf 2019-03-22
4 201941011280-FER.pdf 2023-09-06
4 201941011280-COMPLETE SPECIFICATION [22-03-2019(online)].pdf 2019-03-22
5 201941011280-FORM 18 [21-03-2023(online)].pdf 2023-03-21
5 201941011280-Proof of Right (MANDATORY) [20-06-2019(online)].pdf 2019-06-20
6 201941011280-FORM-26 [20-06-2019(online)].pdf 2019-06-20
6 Correspondence by Agent_Form-1, Power of Attorney_24-06-2019.pdf 2019-06-24
7 201941011280-FORM-26 [20-06-2019(online)].pdf 2019-06-20
7 Correspondence by Agent_Form-1, Power of Attorney_24-06-2019.pdf 2019-06-24
8 201941011280-FORM 18 [21-03-2023(online)].pdf 2023-03-21
8 201941011280-Proof of Right (MANDATORY) [20-06-2019(online)].pdf 2019-06-20
9 201941011280-COMPLETE SPECIFICATION [22-03-2019(online)].pdf 2019-03-22
9 201941011280-FER.pdf 2023-09-06
10 201941011280-FER_SER_REPLY [05-03-2024(online)].pdf 2024-03-05
10 201941011280-DECLARATION OF INVENTORSHIP (FORM 5) [22-03-2019(online)].pdf 2019-03-22
11 201941011280-PatentCertificate06-03-2024.pdf 2024-03-06
11 201941011280-FORM 1 [22-03-2019(online)].pdf 2019-03-22
12 201941011280-STATEMENT OF UNDERTAKING (FORM 3) [22-03-2019(online)].pdf 2019-03-22
12 201941011280-IntimationOfGrant06-03-2024.pdf 2024-03-06

Search Strategy

1 201941011280_SSE_05-09-2023.pdf

ERegister / Renewals

3rd: 03 Jun 2024

From 22/03/2021 - To 22/03/2022

4th: 03 Jun 2024

From 22/03/2022 - To 22/03/2023

5th: 03 Jun 2024

From 22/03/2023 - To 22/03/2024

6th: 03 Jun 2024

From 22/03/2024 - To 22/03/2025

7th: 12 Mar 2025

From 22/03/2025 - To 22/03/2026