| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0f5e341e7278d031c5fc12daf2f59494
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb75b0b19820e3833ebdcb31603b242b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-936 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-8152
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-1802 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18 |
| filingDate |
1987-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1989-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c35dacc145a6fb7e3a94bd6258325c80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_550ee00abf2f0803e1463d2f3a57697e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4dfa9aa974f881789bc8c0e5806147b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdb3440871f43fefab2561bf42e0019b |
| publicationDate |
1989-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4874830-A |
| titleOfInvention |
Acrylic copolymer and skin protective |
| abstract |
An acrylic copolymer of ethyl acrylate and methacrylic acid wherein the weight ratio of ethyl acrylate to methacrylic acid is in a range between 75:25 and 95:5, containing therein a residual monomer content of 50 ppm or less, but substantially no surfactants, and which is useful as agents for protecting the skin and manufactured from the following essential components: a. an acrylic copolymer of ethyl acrylate and methacrylic acid wherein the weight ratio of ethyl acrylate to methacrylic acid is in a range between 75:25 and 95:5, containing therein the residual monomers in an amount of 50 ppm or less, but substantially no surfactants . . . approximately 2 to 10%; b. cellulose derivative . . . approximately 0.2 to 2%; and c. a necessary amount of an aqueous alcohol to make the whole 100%. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5446100-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8039528-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5346977-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009018274-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5229435-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1535938-B2 |
| priorityDate |
1986-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |