http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109082051-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6e9ac4961bb92860b3488365bedd67c5 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-035 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04 |
| filingDate | 2018-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b06d04f549a79d822063e442cfd551a |
| publicationDate | 2018-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109082051-A |
| titleOfInvention | A kind of high hardness polyvinyl chloride material and its preparation method |
| abstract | The invention relates to a high-hardness polyvinyl chloride material, including the following raw material components: modified epoxy resin, modified polyvinyl chloride and polyurethane resin, and the modified epoxy resin is composed of epoxy resin E51, phenolic resin BC-901A, Quartz, methylimidazole and modified polymethyl methacrylate are prepared by reaction. Modified polymethyl methacrylate is composed of polymethyl methacrylate, maleic anhydride, phthalic anhydride, tetrahydrophthalic anhydride and boron carbide The modified polyvinyl chloride is prepared by the reaction of polyvinyl chloride, diaminodiphenylmethane, m-phenylenediamine and benzidine, and the polyurethane resin is made of polymethylene polyphenyl polyisocyanate, ethylene glycol and dilaurel Acid dibutyl tin reaction in the system. This invention has excellent hardness. |
| priorityDate | 2018-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.