http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002265612-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2cb72657cf0479385a9b5e655af1e16f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00 |
| filingDate | 2001-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54068dc8d4364e0a5556cff31ca7852e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6def6e575521598b0d70d099b026b279 |
| publicationDate | 2002-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002265612-A |
| titleOfInvention | Styrene block copolymer and composition containing the same |
| abstract | PROBLEM TO BE SOLVED: To selectively introduce a reactive functional group into a terminal of a styrenic polymer having a syndiotactic structure, and have excellent heat resistance and chemical resistance. Provided is a styrene-based block copolymer having good reactivity and compatibility with a resin. SOLUTION: This is a styrenic polymer mainly having a syndiotactic structure and at least one end having a functional group introduced into a styrenic vinylidene group, having a weight average molecular weight of 500 or more and stereoregularity (rrrr). 20% The above polymer (A) and at least one polymer (B) or vinyl monomer (C) selected from a functional group-introduced polyolefin, polystyrene, polyene, polydiene, polar vinyl polymer, polysiloxane and polyamide A styrenic block copolymer obtained by the reaction. |
| priorityDate | 2001-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 116.