http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112661640-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad854763f2507ff46ec00bee581caf5b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-347 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-753 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F232-08 |
| filingDate | 2020-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1958eb71bfb37114814a1398dfa9708e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a3e005592f5bc7cbcd01e7bd5a2d563 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f85f4ef45fb5c62a0330bacebc546fb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b4222566a94f422e0ddc60c60c2d851 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_298c819c5ca6435ac1f2b6448df6958e |
| publicationDate | 2021-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112661640-A |
| titleOfInvention | A kind of cycloolefin compound and its preparation method and application |
| abstract | The present invention relates to a cycloolefin compound, a preparation method and application thereof. The structure of the cycloolefin compound is shown in formula (I), wherein R 1 , R 2 and R 3 are independently selected from H or CH 3 ; k Selected from 0 or 1. The above-mentioned cyclic olefin monomer involved in the present invention is a norbornene derivative containing a single-bridged or double-bridged cyclic ester group, and its substituent is an ester group with a single-bridged or double-bridged ring, and its special structure imparts a mono- or double-bridged ring. Stronger rigidity and steric hindrance; compared with common cycloolefin compounds such as norbornene and dicyclopentadiene, it has a larger volume of substituents, and after copolymerization with ethylene, the intercalation rate of the same cycloolefin monomer , the copolymer will exhibit a higher glass transition temperature and better heat resistance. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113354775-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113354776-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113321768-A |
| priorityDate | 2020-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.