http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110128608-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-02 |
| filingDate | 2018-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110128608-B |
| titleOfInvention | Styrene-isoprene block copolymer, block copolymer composition and application |
| abstract | The invention discloses a styrene-isoprene block copolymer and application thereof, wherein a structural unit in the block copolymer is according to PI 1 ‑PSI 2 Is connected in the manner of, PI 1 The segment is a homopolymerization segment formed by isoprene, PSI 2 The block is a copolymer block formed from styrene and isoprene. Also disclosed are compositions formed by coupling the block copolymers, and vulcanizates formed from the block copolymers or block copolymer compositions. The material formed by the styrene-isoprene segmented copolymer has better damping performance in a wider temperature range, and shows good damping performance at both low temperature and room temperature; in addition, the material formed by the styrene-isoprene block copolymer also has better mechanical property. The styrene-isoprene block copolymer according to the present invention is suitable as a damping material and a sound absorbing material. |
| priorityDate | 2018-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 86.