| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-91 |
| filingDate |
1994-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98177c9a40521eb0602d8051fa0905f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_205b121f36f7ae0d5b0508ae0db918a2 |
| publicationDate |
1995-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H07292229-A |
| titleOfInvention |
Polyester block copolymer composition |
| abstract |
(57) [Summary] [Purpose] The purpose is to improve the hydrolysis resistance of polyester / ester block copolymers. [Structure] A polycarbodiimide compound is added to a polyester / ester block copolymer having a hard segment mainly composed of polybutylene terephthalate and a soft segment composed of an aromatic dicarboxylic acid having low symmetry and a long-chain diol having 5 to 12 carbon atoms. A block copolymer composition containing 1 to 5% by weight. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020218324-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7253246-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009263648-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113728043-A |
| priorityDate |
1994-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |