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Cleansing Composition, And Process For Preparing Thereof

Abstract: The present disclosure discloses a cleansing composition comprising: (I) at least one anionic surfactant selected from a group consisting of at least one amino acid surfactant, at least one taurate based surfactant, and combinations thereof; and (II) at least one amphoteric surfactant; and (b) at least one polymer, wherein the surfactant system to the at least one polymer has a weight ratio in a range of 0.4:1 to 2.8:1. Also provided is a process for preparing the composition of the present disclosure.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
04 April 2019
Publication Number
41/2020
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
iprdel@lakshmisri.com
Parent Application
Patent Number
Legal Status
Grant Date
2024-02-28
Renewal Date

Applicants

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

Inventors

1. RAJARAM, Shoba
ITC LIFE SCIENCES & TECHNOLOGY CENTRE, Peenya Industrial Area, Phase-1, Bangalore, Karnataka, India, Pin Code-560 058.
2. SUBRAMANYAM, Gayathri
ITC LIFE SCIENCES & TECHNOLOGY CENTRE, Peenya Industrial Area, Phase-1, Bangalore, Karnataka, India, Pin Code-560 058.

Specification

I/We Claim:
1. A cleansing composition comprising:
a) a surfactant system comprising:
I. at least one anionic surfactant selected from a group
consisting of at least one amino acid surfactant, at least one
taurate based surfactant, and combinations thereof; and
II. at least one amphoteric surfactant; and
b) at least one polymer,
wherein the surfactant system to the at least one polymer has a weight ratio in a range of 0.4:1 to 2.8:1.
2. The cleansing composition as claimed in claim 1, wherein the at least one amino acid surfactant is selected from a group consisting of acyl glycinate, acyl isethionates, acyl methyl isethionate, and combinations thereof.
3. The cleansing composition as claimed in claim 1, wherein the at least one taurate based surfactant is selected from a group consisting of sodium methyl cocoyl taurate, sodium methyl oleoyl taurate, and combinations thereof.
4. The cleansing composition as claimed in claim 1, wherein the at least one amphoteric surfactant is selected from a group consisting of cocamidopropyl betaine, cocamidopropyl hydroxysultaine, and combinations thereof.
5. The cleansing composition as claimed in claim 1, wherein the at least one polymer is selected from a group consisting of hydroxy propyl methyl cellulose, acrylates/Steareth-20 methacrylate crosspolymer, and combinations thereof.
6. The cleansing composition as claimed in claim 1, wherein the composition further comprises at least one additive selected from a group consisting of benefit agent, humectant, preservative, moisturizing agent, pH modifier, and combinations thereof.
7. The cleansing composition as claimed in claim 1, wherein the at least one amino acid surfactant has a weight percentage in a range of 1-5% with

respect to the composition, the at least one taurate based surfactant has a weight percentage in a range of 0.1-1% with respect to the composition, the at least one amphoteric surfactant has a weight percentage in a range of 1-5% with respect to the composition, and the at least one polymer has a weight percentage in a range of 0.2-8% with respect to the composition.
8. The cleansing composition as claimed in claim 6, wherein the benefit agent has a weight percentage in a range of 0.1-5% with respect to the composition, and the humectant has a weight percentage in a range of 0.01-2% with respect to the composition.
9. The cleansing composition as claimed in claim 6, wherein the benefit agent is at least one component selected from a group consisting of exfoliating beads, vitamin A, vitamin B, vitamin C, vitamin E, sodium hyaluronate, hyaluronic acid, C12-C18 fatty acids, and combinations thereof, and the humectant is at least one component selected from a group consisting of glycerine, propylene glycol, butylene glycol, sorbitol, polyethylene glycol 400, and combinations thereof.
10. A process for preparing the composition as claimed in claim 1, said process comprising:
a) obtaining a surfactant system comprising:
I. at least one anionic surfactant selected from a group
consisting of at least one amino acid surfactant, at least one
taurate based surfactant, and combinations thereof; and
II. at least one amphoteric surfactant; and
b) obtaining at least one polymer; and
c) contacting the surfactant system, and the at least one polymer, to obtain the cleansing composition.
11. A process for preparing the composition as claimed in claim 6, said process
comprising:
a) obtaining a surfactant system comprising:

I. at least one anionic surfactant selected from a group
consisting of at least one amino acid surfactant, at least one
taurate based surfactant, and combinations thereof; and
II. at least one amphoteric surfactant; and
b) obtaining at least one polymer;
c) obtaining at least one additive selected from a group consisting of benefit agent, humectant, preservative, moisturizing agent, pH modifier, and combinations thereof; and
d) contacting the surfactant system, the at least one polymer, and the at least one additive, to obtain the cleansing composition.

Documents

Application Documents

# Name Date
1 201941013684-STATEMENT OF UNDERTAKING (FORM 3) [04-04-2019(online)].pdf 2019-04-04
2 201941013684-FORM 1 [04-04-2019(online)].pdf 2019-04-04
3 201941013684-DRAWINGS [04-04-2019(online)].pdf 2019-04-04
4 201941013684-DECLARATION OF INVENTORSHIP (FORM 5) [04-04-2019(online)].pdf 2019-04-04
5 201941013684-COMPLETE SPECIFICATION [04-04-2019(online)].pdf 2019-04-04
6 201941013684-Proof of Right (MANDATORY) [19-06-2019(online)].pdf 2019-06-19
7 201941013684-FORM-26 [19-06-2019(online)].pdf 2019-06-19
7 201941013684-FER_SER_REPLY [11-10-2023(online)].pdf 2023-10-11
8 Correspondence by Agent _Power of Atroney_24-06-2019.pdf 2019-06-24
9 Correspondence by Agent _Form-1_24-06-2019.pdf 2019-06-24
10 201941013684-FORM 18 [02-03-2023(online)].pdf 2023-03-02
11 201941013684-FER.pdf 2023-04-12
12 201941013684-FER_SER_REPLY [11-10-2023(online)].pdf 2023-10-11
13 201941013684-US(14)-HearingNotice-(HearingDate-28-12-2023).pdf 2023-11-30
14 201941013684-Correspondence to notify the Controller [22-12-2023(online)].pdf 2023-12-22
15 201941013684-FORM-26 [26-12-2023(online)].pdf 2023-12-26
16 201941013684-Written submissions and relevant documents [11-01-2024(online)].pdf 2024-01-11
17 201941013684-PatentCertificate28-02-2024.pdf 2024-02-28
18 201941013684-IntimationOfGrant28-02-2024.pdf 2024-02-28

Search Strategy

1 SEARCHstrategyE_12-04-2023.pdf

ERegister / Renewals

3rd: 02 Apr 2024

From 04/04/2021 - To 04/04/2022

4th: 02 Apr 2024

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5th: 02 Apr 2024

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6th: 02 Apr 2024

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7th: 13 Feb 2025

From 04/04/2025 - To 04/04/2026