http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004262990-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-60 |
| filingDate | 2003-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fee5ed9d1fde34475c76f9c466da9a13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_098bdf1a6464d6a745472cdbadeef4bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af0a73aa5393149d4497733eac215298 |
| publicationDate | 2004-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004262990-A |
| titleOfInvention | Method for producing block copolymer |
| abstract | An object of the present invention is to provide a method for easily obtaining a polyester block copolymer having excellent blockability. An aromatic polyester and a compound represented by the following formula (1): -(X-Y) n -... (1) (In the formula (1), X is an aliphatic polyester segment, Y is an aromatic polyester segment, and n is an integer of 2 or more), and its reduced viscosity is from 0.7 dL / g to 10 dL / g. The block copolymer is reacted with the polyester in a molten state to obtain a block copolymer. [Selection diagram] None |
| priorityDate | 2003-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.