	US 12,378,367 B2
	Aqueous thickening composition
Yves Matter, Reyrieux (FR); Denis Ruhlmann, Genay (FR); and Jean-Marc Suau, Lucenay (FR)
Assigned to COATEX, Genay (FR)
Appl. No. 17/626,673
Filed by COATEX, Genay (FR)
PCT Filed Jul. 8, 2020, PCT No. PCT/FR2020/000201 § 371(c)(1), (2) Date Jan. 12, 2022, PCT Pub. No. WO2021/014054, PCT Pub. Date Jan. 28, 2021.
Claims priority of application No. 1908247 (FR), filed on Jul. 19, 2019.
Prior Publication US 2022/0259384 A1, Aug. 18, 2022
Int. Cl. C08J 3/05 (2006.01); A61K 8/06 (2006.01); C08K 5/103 (2006.01); C09D 7/44 (2018.01)

CPC C08J 3/05 (2013.01) [A61K 8/062 (2013.01); C08K 5/103 (2013.01); C09D 7/44 (2018.01); A61K 2800/48 (2013.01); C08J 2367/00 (2013.01); C08J 2371/02 (2013.01); C08J 2375/02 (2013.01); C08J 2375/08 (2013.01)]

16 Claims

1. An aqueous composition, comprising:

at least 40% by weight of water;

at least one polyalkoxylated compound (a) selected from the group consisting of a polyurethane compound (a1), a polyurethane-polyurea compound (a2), a polyether compound (a3), a polyester compound (a4), and a polyurea compound (a5); and

at least one non-ionic compound (b) comprising at least one hydrophilic osidic group bound to at least one straight or branched hydrophobic chain having 4 to 9 carbon atoms.