http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109160998-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3206 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-831 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6674 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-045 |
| filingDate | 2018-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109160998-B |
| titleOfInvention | A kind of binary mercaptan oligomer and its preparation method and application |
| abstract | The invention discloses a kind of binary mercaptan oligomer and its preparation method and application.Shown in the general structure of the oligomer such as formula (I), formula (II) or formula (III): , wherein R 1 Residue or small molecule diamine after being reacted for small molecule dihydric alcohol with isocyanates reacted with isocyanates after residue；The carbon chain lengths of the small molecule dihydric alcohol are 2~10；The carbon chain lengths of the small molecule diamine are 2~10；R 2 Residue after reacting for binary isocyanates with hydroxyl, the carbon atom number of the molecular backbone of the binary isocyanates are 4~18；R 3 Residue after reacting for poly-dihydric alcohol oligomer with isocyanate functional group, the number-average molecular weight of the poly-dihydric alcohol oligomer are 200~2000.The photosensitive resin that oligomer provided by the invention is prepared without unpleasant taste, by it also odorlessness, and there is smaller volume contraction, faster rate of polymerization. |
| priorityDate | 2018-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 149.