http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05320280-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95585944cd76ddfb6dc33ed2a0b84403 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F295-00 |
| filingDate | 1992-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbc2f473eec38135bda49e8d4edd5a4f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94d8a81f40a9528197789b4265ac3212 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f24f47024d606b9cac67e5e7e5be86d8 |
| publicationDate | 1993-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05320280-A |
| titleOfInvention | Styrenic block copolymer and method for producing the same |
| abstract | (57) [Abstract] [PROBLEMS] To provide a styrene-based copolymer suitable as a high-performance heat-resistant elastomer or as a material such as a polymer alloy and a high-impact-resistant material, and a method for efficiently producing the same. [Structure] A styrene-based block copolymer comprising a styrene-based polymer segment having a high syndiotactic structure and a polymer segment of an anionically-polymerizable monomer; Block copolymer formed by adding, and in the presence of an anionic polymerization initiator, an anionic polymerizable monomer is polymerized to form a polymer, which is then contact-reacted with a transition metal compound, and then an aluminoxane or the transition metal compound. By reacting with a styrene-based monomer in the presence of a compound capable of forming an ionic complex, a block copolymer is obtained. The styrene block copolymer is manufactured. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008081747-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7026406-B1 |
| priorityDate | 1992-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 691.