http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6239623-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_02ff914937eb6ceaee5ca69cc56cbfa7 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-672 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-688 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-682 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00 |
| filingDate | 1985-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b11e1c177d242c700142e9849d852e4a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68f0d7397579a9e5f9082c2b1e628c77 |
| publicationDate | 1987-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6239623-A |
| titleOfInvention | Aromatic polyester |
| abstract | PURPOSE: The titled novel melt moldable polyester, consisting of plural specific structural units, having improved mechanical properties and capable of giving molded articles exhibiting optical anisotropy. n CONSTITUTION: A polyeter, obtained by polycondensing (A) p-acetoxybenzoic acid, etc., to be constituent units expressed by formula I with (B) chlorohydroquinone diacetate, etc., to be constituent units expressed by formula II (R is formula III, etc.), (C) 4,4'-diphenylcarboxylic acid and (D) terephthalic acid to be part of constituent units expressed by formula IV (R' is phenyl group, etc.) in the presence of a catalyst, e.g. stannous acetate, containing 10W90mol%, based on the total polyester, constituent units expressed by formula I and 90W10mol%, based on the total polyester, constituent units expressed by formulas (II and III at 100/0W30/70 molar ratio of the constituent units expressed by formula II to formula III and having ≥0.35 inherent viscosity and 10W15,000 poises melt viscosity. n COPYRIGHT: (C)1987,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5025082-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02235924-A |
| priorityDate | 1985-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.