Non-aqueous compositions of polymers derived from monomers having acryloyl moiety and lactam moiety and applications thereof

Patent metadata

Field	Value
Publication number	US-10632059-B2
Application number	US-201615777785-A
Country	US
Kind code	B2
Filing date	Nov 17, 2016
Priority date	Nov 20, 2015
Publication date	Apr 28, 2020
Grant date	Apr 28, 2020

Abstract

The invention provides non-aqueous compositions comprising film forming polymers comprising repeating units derived from: (a) at least one monomer comprising at least one functionalized or unfunctionalized acryloyl moiety and at least one lactam moiety; (b) at least one monomer selected from the group consisting of functionalized and unfunctionalized C 1 -C 7 alkyl (alk)acrylates, C 1 -C 7 alkyl (alk)acrylamides, and combinations thereof; and (c) at least one monomer selected from the group consisting of functionalized and unfunctionalized C 8 -C 60 alkyl (alk)acrylates, C 8 -C 60 (alk)alkyl acrylamides, and combinations thereof. The invention further provides applications of these compositions in various industrial arts, particularly in personal care. The invention furthermore provides water-resistant non-aqueous personal care compositions. Variables a, b and c are described herein.

First claim

What is claimed is:

1. A non-aqueous composition comprising a film forming polymer comprising repeating units derived from at least:
(a) from about 10 to about 40 percent by weight of said polymer of at least one monomer having a structure selected from the group consisting of:

and combinations thereof;
(b) from about 15 to about 45 percent by weight of said polymer of at least one monomer selected from the group consisting of methyl acrylate, methyl methacrylate, methyl acrylamide, methyl methacrylamide, and combinations thereof; and
(c) from about 25 to about 75 percent by weight of said polymer of at least one monomer selected from the group consisting of 2-ethylhexyl acrylate, 2-ethylhexyl methacrylate, N-2-ethylhexyl acrylamide, N-2-ethylhexyl methacrylamide, and combinations thereof.

2. A non-aqueous composition comprising a film forming polymer having a structure selected from the group consisting of:

wherein each a, b and c is an independently selected value ranging from about 0.1 to about 99.9 percent by weight of said polymer, with the proviso that sum of said a, b and c for each said polymer equals 100 weight percent.

Assignees

• Isp Investments Llc

Inventors

• Tallon Michael A
• Prettypaul Donald I
• Patel Drupesh
• Ghosh Mousumi
• Musa Osama M

Classifications

• C08F222/38

  Amides · CPC title

• A61K8/8182

  Copolymers of vinyl-pyrrolidones. Compositions of derivatives of such polymers · CPC title

• A61K2800/31

  Anhydrous · CPC title

• A61Q17/04

  Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations · CPC title

• A61K8/817 Primary

  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 title