http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004083791-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d93502a23a72b56472bc75854cfe7c60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-02 |
| filingDate | 2002-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb0c09952db8aeb3b43e60076c7a688c |
| publicationDate | 2004-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004083791-A |
| titleOfInvention | Method for producing block copolymer composition |
| abstract | The present invention relates to both a 3-branched and / or a 4-branched aromatic vinyl-conjugated diene block copolymer and an aromatic vinyl-conjugated diene diblock copolymer having a polyaromatic vinyl block at the terminal. The present invention provides a method for producing a block copolymer composition which can be easily produced while controlling the ratio of each block copolymer component to a desired value even in the case of a block copolymer composition containing An active lithium-terminated block copolymer obtained by polymerizing an aromatic vinyl monomer in an inert solvent using an organic lithium polymerization initiator and then polymerizing a conjugated diene monomer is provided. A part of the coalescing is deactivated with a specific amount of a polymerization terminator, and the remaining block copolymer having an active lithium terminal is reacted with a coupling agent. [Selection diagram] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9868794-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017057050-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015111669-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105934445-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014050341-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104302676-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10472514-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017002190-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2015111669-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EA-033260-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2017057050-A1 |
| priorityDate | 2002-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 138.