http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110769802-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cd727aa2b4e6c347aadd94971881d671 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-898 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-898 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-29 |
| filingDate | 2018-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3154fb725db6306b9138fc6f7c91a0f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e5372ca0a289b940641a2f1a186e5b3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7f6ee13b00ce2f201810031b69e747b |
| publicationDate | 2020-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110769802-A |
| titleOfInvention | Solid Powder Cosmetics |
| abstract | The problem to be solved by the present invention is to provide a solid powder cosmetic which is excellent in impact stability, cosmetic appearance and usability, maintains hiding power, and is excellent in the function of transmitting light in a longer wavelength region (red light selective transmission function). The solid powder cosmetic is characterized by containing 1 to 30 mass % of titanium dioxide powder having an apparent average particle diameter of 100 nm or more and less than 500 nm and an average crystallite diameter measured by X-ray diffractometry: 15 to 30 nm, a specific surface area of 10 to 30 m 2 /g, and particles having a shape in which radially protruding needle-like protrusions agglomerate, and the ratio of the minor axis to the major axis (major axis/minor axis) of the shape is 1.0 or more and less than 2.5; 5 to 30 mass % of spherical powder; and 5 to 40 mass % of the elastomer or metal soap surface-treated powder composed of the following (A) components and (B) components. The elastomer is composed of the following (A) components and (B) components: (A) a silicone polymer with an amino group; (B) a silicone polymer with a carboxyl group or an acrylic polymer with a carboxyl group, and the amino group and the carboxyl group are combined. The molar ratio is in the range of Y/X=0.1 to 1.2 (Y is the molar amount of the carboxyl group contained in the (B) component, and X is the molar amount of the amino group contained in the (A) component). |
| priorityDate | 2017-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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