THICKENING COMPOSITION AND COSMETICS CONTAINING SAME

WIPO Patent Application WO/2011/136270

A1

Provided is a thickening composition which exhibits excellent feelings in use, namely, exhibits excellent freshness, nonstickiness, and compatibility with the skin, and does not leave any residue on the skin. Further, the thickening composition can stably keep viscosity in a low- to medium- viscosity region, and does not cause any viscosity change even when a salt-type component is added. Also provided are cosmetics that contain the same. A thickening composition which contains (a) 0.1 to 2% by mass of a specific hydrophobic modified polyether urethane (associative thickener) and (b) 0.1 to 2% by mass of a microgel obtained by crushing a gel that consists of a gelatinizable hydrophilic compound at an (a)/(b) mass ratio of 0.1:0.9 to 0.9:0.1 and which has a viscosity of 50 to 50,000mPa·s (as determined with a BL-type viscometer at 12 revolutions and 25°C); and cosmetics that contain the thickening composition.

WO/2019/033077	OPTICAL ADHESIVE AND OPTICAL LAMINATES AND LENSES FORMED WITH SAME
JP3325315	[Title of Invention] Aqueous polyurethane resin composition
WO/2019/215324	(SUPER)HYDROPHOBIC MATERIAL AND COATING

MATSUO AYANO (JP)
SHIRAO MASAYUKI (JP)

PCT/JP2011/060262

November 03, 2011

April 27, 2011

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SHISEIDO CO LTD (JP)
MATSUO AYANO (JP)
SHIRAO MASAYUKI (JP)

C08L75/08; A61K8/65; A61K8/73; A61K8/87; C08K3/00; C08K5/00; C08L5/00; C09K3/00; A61Q1/12; A61Q17/04; A61Q19/00; A61Q19/02; A61Q19/10

JP2000239120A	2000-09-05
JP2001342451A	2001-12-14
JP2001276203A	2001-10-09
JPH0971766A	1997-03-18
JP2000239120A	2000-09-05
JP2005343841A	2005-12-15
JP2001342451A	2001-12-14
JP2007291026A	2007-11-08
JPH11209262A	1999-08-03

See also references of EP 2565233A4

HASEGAWA, YOKO (JP)
Yoko Hasegawa (JP)

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