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Patent Searching and Data


Title:
DYEING COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2020/258221
Kind Code:
A1
Abstract:
A dyeing composition is provided which has the components of: a) at least a film former containing hydrophobic acrylic polymer and polyurethanes; b) at least one hybrid film forming acrylic polymer different from the film former of component a), which is synthesized from at least one compound (i) chosen from monomers having at least one optionally salified (meth) acrylic acid group and/or esters of the monomers and/or amides of the monomers and from at least one compound (ii) different from the compounds (i); and c) direct dyes or pigments.

Inventors:
HUANG MENGYUAN (CN)
Application Number:
PCT/CN2019/093594
Publication Date:
December 30, 2020
Filing Date:
June 28, 2019
Export Citation:
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Assignee:
OREAL (FR)
HUANG MENGYUAN (CN)
International Classes:
A61Q5/06; A45D19/00; A61K8/72
Foreign References:
US20150007845A12015-01-08
US20150007845A12015-01-08
US20070297992A12007-12-27
CN104379115A2015-02-25
CN105555823A2016-05-04
US3917121A1975-11-04
CN2426695Y2001-04-18
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
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