http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H03115404-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5b3d6aa79d32a3cccdfe41f6984e2d43 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G83-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-121 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G83-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-08 |
| filingDate | 1990-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e69cdcf8661c86871dc5bdaf5150a804 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb505efc22789e3700aa44563804d4fb |
| publicationDate | 1991-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H03115404-A |
| titleOfInvention | Thermoplastically processable graft polymer and its production |
| abstract | PURPOSE: To obtain a graft polymer having excellent thermal processing characteristics by adding styrol-maleic acid to amino acid or lactam to melt all of them in inert gas and stirring the molten matter under specific pressure. n CONSTITUTION: Styrol maleic anhydride represented by formula (wherein m is 1-5 and n is 3-15) is added to amino acid and/or lactam and the resulting mixture is melted in inert gas to be stirred until a desired mol.wt. is obtained under pressure generated at temp. of up to 290°C to obtain an objective graft polymer. This graft polymer mainly consists of a styrol/maleimide fundamental structural unit and grafted polyamino acids. It is advantageous to use amino acid and/or lactam in order to produce a polyamino acid chain. Especially caprolactam, enantlactam and laurinlactam and corresponding aminocarboxylic acid, for example, ω-aminododecanoic acid and aminomethylbenzoic acid are used. n COPYRIGHT: (C)1991,JPO |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006504833-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010100781-A |
| priorityDate | 1989-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.