FILM FORMING PERSONAL CARE COMPOSITIONS

• US 20100008883A1
• Filed: 02/10/2009
• Published: 01/14/2010
• Est. Priority Date: 02/11/2008
• Status: Abandoned Application

• Current Assignee: The Procter & Gamble Company
• Original Assignee: The Procter & Gamble Company
• Inventors: Alwattari, Ali Abdelaziz
• Application Number:
  US12/368,910
• Publication Number:
  US 20100008883A1
• Time in Patent Office: Days
• US Class Current: 424/70.130
• CPC Class Codes: A61K 2800/88 Two- or multipart kits
• CPC Class Codes: A61K 8/416 Quaternary ammonium compounds A61K8/35 takes precedence
• CPC Class Codes: A61K 8/817 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
• CPC Class Codes: A61K 8/8176 Homopolymers of N-vinyl-pyrrolidones. Compositions of derivatives of such polymers
• CPC Class Codes: A61K 8/86 Polyethers
• CPC Class Codes: A61Q 9/02 Shaving preparations

Abstract

A shaving composition, comprising a base composition, comprising a film forming system comprising one or more film forming materials; and one or more water soluble or water dispersible surface active agents; and an optional lathering agent disposed within the base composition.

Claims

1. ) A shaving composition, comprising:

(a) a base composition, comprising;

i) greater than or equal to about 0.6%, by weight of the base composition, of a film forming system comprising one or more film forming materials; and

ii) one or more water soluble or water dispersible surface active agents, wherein the ratio of the one or more film forming materials to the one or more surface active agents is from about 0.03 to about 0.7; and

(b) an optional lathering agent disposed within the base composition.

2. ) The shaving composition of claim 1, wherein the base composition comprises greater than or equal to about 1.0% of the one or more film forming materials.

3. ) The shaving composition of claim 1, wherein the one or more film forming materials comprises a cationic polymer.

4. ) The shaving composition of claim 3, wherein the cationic polymer comprises a polyquaternium.

5. ) The shaving composition of claim 1, wherein the one or more film forming polymers comprises both a cationic polymer and a lubricant polymer having a molecular weight of greater than about 150,000 g/mol.

6. ) The shaving composition of claim 1, wherein the one or more film forming polymers is selected from the group consisting of a water soluble cellulose ether, a polyethylene oxide, polyvinylpyrrolidone, a polyquaternium, and mixtures thereof.

7. ) The shaving composition of claim 1, wherein the ratio of the one or more film forming polymers to the one or more surface active agents is from about 0.035 to about 0.35.

8. ) The shaving composition of claim 1, wherein the base composition comprises less than about 30% of the one or more surface active agents.

9. ) The shaving composition of claim 1, wherein the base composition comprises less than about 20% of the one or more surface active agents.

10. ) The shaving composition of claim 1, wherein the base composition comprises less than about 10% of the one or more surface active agents.

11. ) The shaving composition of claim 1, wherein the base composition comprises less than about 5% of the one or more surface active agents.

12. ) The shaving composition of claim 1, wherein the shaving composition comprises less than about 10% by weight of water.

13. ) The shaving composition of claim 1, wherein the shaving composition is in the form of a foamed film.

14. ) The shaving composition of claim 1, wherein the shaving composition comprises from about 1% to about 5% of the lathering agent.

15. ) A shaving composition, comprising:

(a) a base composition, comprising;

i) greater than about 50%, by weight of the base composition, of water;

ii) from about 3% to about 30%, by weight of the base composition, of one or more water soluble or water dispersible surface active agents; and

iii) from about 0.6% to about 2.0%, by weight of the base composition, of one or more film forming materials; and

(b) an optional lathering agent disposed within the base composition.

16. ) The shaving composition of claim 15, wherein the base composition comprises from about 20% to about 30% of the one or more surface active agents, and from about 0.6% to about 1.2% of the one or more film forming materials.

17. ) The shaving composition of claim 15, wherein the base composition comprises from about 10% to about 20% of the one or more surface active agents, and from about 0.6% to about 1.2% of the one or more film forming materials.

18. ) The shaving composition of claim 15, wherein the base composition comprises from about 20% to about 30% of the one or more surface active agents, and from about 1.2% to about 2.0% of the one or more film forming materials.

19. ) The shaving composition of claim 15, wherein the base composition comprises from about 3% to about 10% of the one or more surface active agents, and from about 0.6% to about 1.2% of one or more film forming materials.