http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0321636-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ba60be3b3f99c87e117c7f7c20b7071 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F299-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C237-42 |
| filingDate | 1989-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09256bb8a030d3aa059285aeee92fa15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67d1db42d5e19b8fc71a27e42d0bb778 |
| publicationDate | 1991-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0321636-A |
| titleOfInvention | Aromatic polyamide oligomer having terminal unsaturated group and production thereof |
| abstract | PURPOSE: To obtain the subject oligomer useful as a raw material for thermosetting aromatic polyamide having excellent processability by reacting an aromatic diamine, an aromatic monoamine having terminal unsaturated group and an aromatic dicarboxylic acid dihalide in the presence of a hydrogen halide acceptor. n CONSTITUTION: The objective oligomer of formula [A and A' are radically polymerizable unsaturated group (A may be same as A'); R is H or lower alkyl; R 1 and R 2 are bivalent aromatic group; n is 1-15] can be produced by reacting (A) an aromatic diamine (e.g. m-phenylenediamine), (B) an aromatic monoamine having terminal unsaturated group (e.g. m-isopropenylaniline) and (C) an aromatic dicarboxylic acid dihalide (preferably isophthaloyl dichloride) in the presence of a hydrogen halide acceptor. n COPYRIGHT: (C)1991,JPO&Japio |
| priorityDate | 1989-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.