http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S557214-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D223-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-00 |
| filingDate | 1978-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a02ad65e271f6b82c7e257819eef0d2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_becf90163c73035838964079dda663f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32e44ee2e1dafcfaae51680fbf71ba13 |
| publicationDate | 1980-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S557214-A |
| titleOfInvention | 3-aminohexahydroazepin and polyamide derived therefrom |
| abstract | PURPOSE: To prepare a novel polyamide having cyclic recurring units, and useful as a heat-resistant polymer or a functional polymer, by using 3-aminohexahydroazepin as a diamine component. n CONSTITUTION: To prepara a polyamide having a recurring unit of formula II (R is difunctional organic group), by the polycondensation reaction of a diamine component comprising 3-aminohexahydroazepin of formula I with, e.g. a difunctional acid chloride (e.g. an acid chloride obtained from isophthalic acid and thionly chloride). 3-Aminohexahydroazepin I is obtained, e.g. by the reduction of α-amino- ε-caprolactam. n USE: A film-forming, heat-stable polymer. Semipermeable membrane. A water-soluble printing material (polyamide with DGC). n COPYRIGHT: (C)1980,JPO&Japio |
| priorityDate | 1978-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.