http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S61209227-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f8cfa5aee4410611b5c562275c9f8e3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-685 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-68 |
| filingDate | 1985-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_715ea2dcf40057a7b7d7100207d96808 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_299d4c1626e624b25bdff15f43c0dcf9 |
| publicationDate | 1986-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S61209227-A |
| titleOfInvention | Modified amidodiol and production thereof |
| abstract | PURPOSE: To obtain the titled diol having excellent heat-resistance and flexibility, and suitable as a soft segment of a polymer, by reacting a polyamide-forming compound with a dicarboxylic acid and a glycol, and carrying out the ring- opening addition polymerization of a lactone to the product. n CONSTITUTION: The objective compound can be produced by (1) condensing (A) a polyamide-forming compound such as 6W12C aminocarboxylic acid (e.g. 6-aminocaproic acid), 6W12C lactam (e.g. caprolactam), a nylon salt composed of a 4W12C dicarboxylic acid and a 4W12C diamine (e.g. adipic acid- hexamethylenediamine salt) with (B) a 4W54C dicarboxylic acid (e.g. isophthalic acid) and (C) a 2W20C glycol (e.g. resorcinol) in the presence of a catalyst preferably at 100W280°C to obtain an amide diol, (2) adding (D) 5W97pts.wt. of a lactone to 95W3pts. of at least a part of the hydroxyl group of the amide diol and (3) reacting the components at 100W230°C. n COPYRIGHT: (C)1986,JPO&Japio |
| priorityDate | 1985-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.