IP Library › Granted Patent US 8,404,221
Granted Patent B2
US 8,404,221 · App. 13/547,522 · Granted Mar 26, 2013

Cationic alcohols and uses thereof

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Quick Facts
Patent No.
US 8,404,221
App. No.
13/547,522
Granted
Mar 26, 2013
Kind
B2
Abstract

Compositions are disclosed comprising novel fluorinated cationic alcohols in a cosmetically acceptable vehicle. The fluorinated compounds alter a surface property of the hair to provide hair conditioning, for example. In embodiments, the compounds have improved water solubility and deposition properties.

Claims (44)

1. A compound of the formula:

wherein,

X 1 is O or —(CH 2 ) m —;

R 11 , R 12 and R 13 are independently C 1-6 alkyl or C 1-6 hydroxyalkyl;

m is an integer from 1 to 20; and

n is an integer from 1 to 20;

wherein the compound is non-perfluorinated;

or a cosmetically acceptable salt thereof.

2. The compound of claim 1 , wherein the compound has the structure:

wherein n is an integer from 1 to 20;

or a cosmetically acceptable salt thereof.

3. The compound of claim 1 , wherein the compound has the structure:

4. A compound of the formula:

wherein,

X 1 is —(CH 2 —CH 2 —O) p —;

R 11 , R 12 and R 13 are independently C 1-6 alkyl or C 1-6 hydroxyalkyl;

p is an integer from 1 to 10,000; and

n is an integer from 1 to 20;

wherein the compound is non-perfluorinated;

or a cosmetically acceptable salt thereof.

5. A cosmetic composition for treating hair or skin, comprising a cosmetically acceptable excipient and a compound of the formula:

wherein,

X 1 is O or —(CH 2 ) m —;

R 11 , R 12 and R 13 are independently C 1-6 alkyl or C 1-6 hydroxyalkyl;

m is an integer from 1 to 20; and

n is an integer from 1 to 20;

wherein the compound is non-perfluorinated;

or a cosmetically acceptable salt thereof.

6. The cosmetic composition of claim 5 , wherein the compound has the structure:

wherein n is an integer from 1 to 20;

or a cosmetically acceptable salt thereof.

7. The cosmetic composition of claim 5 , wherein the compound has the structure:

8. A cosmetic composition for treating hair or skin, comprising a cosmetically acceptable excipient and a compound of the formula:

wherein,

X 1 is —(CH 2 —CH 2 —O) p —;

R 11 , R 12 and R 13 are independently C 1-6 alkyl or C 1-6 hydroxyalkyl;

p is an integer from 1 to 10,000; and

n is an integer from 1 to 20;

wherein the compound is non-perfluorinated;

or a cosmetically acceptable salt thereof.

9. A method of treating hair, comprising applying a cosmetic composition according to claim 5 to hair.

10. A method of treating hair, comprising applying a cosmetic composition according to claim 6 to hair.

11. A method of treating hair, comprising applying a cosmetic composition according to claim 7 to hair.

12. A method of treating hair, comprising applying a cosmetic composition according to claim 8 to hair.

Assignments (2)
RELEASE OF SECURITY INTEREST Recorded Jan 31, 2017
From: PACIFIC WESTERN BANK
To: LIVING PROOF, INC.
Reel/Frame 041131/0464 →
SECURITY INTEREST Recorded Apr 6, 2016
From: LIVING PROOF, INC.
To: PACIFIC WESTERN BANK
Reel/Frame 038206/0301 →