Title:
GRANULAR COMPOSITE CONTAINING KERATIN AND HEXAGONAL PLATE-LIKE ZINC OXIDE
Document Type and Number:
WIPO Patent Application WO/2019/107304
Kind Code:
A1
Abstract:
Provided is a material with which it is possible to prepare a composition for external use that brings about a highly smooth feeling with low roughness while reflecting near-infrared rays. Specifically, provided is a granular composite comprising keratin and hexagonal plate-like zinc oxide particles.
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Inventors:
YOSHIDA RYOHEI (JP)
HASHIMOTO MITSUO (JP)
NAKANISHI IKUHISA (JP)
DOMOTO TAKAHIRO (JP)
HASHIMOTO MITSUO (JP)
NAKANISHI IKUHISA (JP)
DOMOTO TAKAHIRO (JP)
Application Number:
PCT/JP2018/043349
Publication Date:
June 06, 2019
Filing Date:
November 26, 2018
Export Citation:
Assignee:
SAKAI CHEMICAL INDUSTRY CO (JP)
SUNSTAR INC (JP)
SUNSTAR INC (JP)
International Classes:
C01G9/02; A61K8/27; A61K8/65; A61K47/02; A61K47/42; A61Q17/04; C08K3/22
Domestic Patent References:
WO2012147886A1 | 2012-11-01 | |||
WO2015118777A1 | 2015-08-13 |
Foreign References:
JPH0892035A | 1996-04-09 | |||
JP2002068929A | 2002-03-08 | |||
JP2000212041A | 2000-08-02 | |||
JP2003175335A | 2003-06-24 | |||
JPH07311189A | 1995-11-28 |
Other References:
See also references of EP 3718971A4
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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