http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S57151620-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/C08L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00 |
| filingDate | 1981-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a7040d37981a4b121640a5a381bc3d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba7c24755cd214bd5efab172248c9df1 |
| publicationDate | 1982-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S57151620-A |
| titleOfInvention | Preparation of polyester |
| abstract | PURPOSE: To obtain a polyester having improved impact resistance, by reacting an aromatic polyester obtaining terminal hydroxyl groups with an aliphatic diene type polymer containing a hydroxyl group and a bis-cyclic iminoester compound. n CONSTITUTION: (A) An aromatic polyester containing terminal hydroxyl groups is reacted with (B) 1W50wt% based on the component A of an aliphatic diene type polymer containing a hydroxyl group and (C) 0.01W10wt% bis-cyclic iminoetser compound shown by the formulaI[Y is a bivalent (hetero atom-containing) hydrocarbon; X is a bivalent hydrocarbon containing 1W2 ring-forming carbon atoms forming an iminoester ring, being unreactive under reaction conditions; l is 0 or 1], or by the formula II[A is a group shown by the formula III (R 2 is monofunctional hydrocarbon group), or by the formula IV; R is a tetravalent(hetero atom-containing) aromatic group; R 1 and R 2 are monofunctional hydrocarbon group], to give the desired polyester. n COPYRIGHT: (C)1982,JPO&Japio |
| priorityDate | 1981-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458397310 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID456171974 |
Total number of triples: 18.