| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-413
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-412 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-463
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-466
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-0241
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-4966
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-602
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-8194
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-8147
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-362
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-368
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-37 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-368
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-46 |
| filingDate |
2018-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_621e39091a032e5d47a267fd408b9616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de5ca8b45a96bc0308d62605bbe2bea4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5509d37ee8f34dfdb0262bf6cb78fa2a |
| publicationDate |
2020-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20200047619-A |
| titleOfInvention |
Water-based concentrated product form of oil-soluble organic UV absorbers |
| abstract |
An aqueous polymer dispersion having an average particle size of less than 1000 nm is provided, comprising: a) a polymer carrier prepared by heterophasic radical polymerization of at least one ethylenically unsaturated monomer in the presence of b) below; b) p-aminobenzoic acid derivatives; Salicylic acid derivatives; Benzophenone derivatives; Diphenyl acrylate derivatives; Benzofuran derivatives; Polymeric UV absorbers comprising one or more organosilicon radicals; Cinnamic acid derivatives; Camphor derivatives; s-triazine derivatives; Trianilino-s-triazine derivatives; Menthyl anthranilate; And oil-soluble organic UV absorbers selected from the class of benzotriazole derivatives; Wherein the weight ratio of oil-soluble organic UV absorber (b) to polymer carrier (a) is greater than 50 parts of UV absorber per 100 parts of carrier; And c) Surfactants selected from: c 1 ) Nonionic surfactant selected from: c 11 ) C 6 to C 18 fatty alcohols or condensation products of C 6 to C 18 fatty acids and mono- or disaccharides; And c 2 ) anionic surfactant selected from: c 21 ) sulfosuccinate and sulfosuccinate; c 22 ) fatty alcoholates; And c 23 ) a mixture of phosphoric acid esters and fatty alcohols having 6 to 18, preferably 8 to 10 carbon atoms. The aqueous polymer dispersion exhibits an unexpectedly high sunscreen effect and a positive skin feel. They have excellent pollen protection, dust protection and antioxidant performance in sunscreen compositions. |
| priorityDate |
2017-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |