http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020152739-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ddb9f3656270bc5410be3679322fead |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-00 |
| filingDate | 2017-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e74f070e3b84c87a68a13539ae6a9f61 |
| publicationDate | 2020-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2020152739-A |
| titleOfInvention | Brominated polyisobutylene polymer and production method |
| abstract | PROBLEM TO BE SOLVED: To provide a brominated polyisobutylene-based polymer having a higher amount of bromine functional group than a conventionally known polymer, exhibiting excellent vulcanization reactivity, and having an excellent balance between rubber strength and gas barrier property, and a method for producing the same. To provide. SOLUTION: The brominated polyisobutylene polymer contains a monomer unit in which a methylstyrene group is brominated, and 65 mol% or more of the methylstyrene group is brominated and occupies a constituent monomer unit. It is achieved by a brominated polyisobutylene-based polymer characterized by a proportion of bromomethylstyrene groups of 1.0 mol% or more. [Selection diagram] None |
| priorityDate | 2017-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 214.