http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S62297354-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b19eaa8e535da4e4bceed99917a68153 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D179-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D179-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D179-04 |
| filingDate | 1986-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2287e1c7bbeb7b25c5722ed30144c55d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81552b5005a27c78043295776ead13e5 |
| publicationDate | 1987-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S62297354-A |
| titleOfInvention | Production of maleimide resin varnish |
| abstract | PURPOSE: To obtain a heat-resistant maleimide resin varnish having improved curability and economic efficiency, by melting an aromatic diamine while heating, adding a bismaleimide thereto while keeping the suspended state and adding a cyclic ether after a specific end point of reaction. n CONSTITUTION: (A) An aromatic diamine, e.g. m-phenylenediamine, p- phenylenediamine, etc., is melted while heating and (B) a bismaleimide, e.g. N,N'-m-phenylenebismaleimide, etc., in an amount of 1.5W3mol based on 1mol component (A) is slowly added thereto while stirring and keeping the system in a suspended state. After completing the addition, the reaction is carried out until the above-mentioned reaction product resin does not become turbid even when cooled. (C) A cyclic ether, e.g. tetrahydrofuran, 2- methyltetrahydrofuran, etc., is then added to the reaction product resin to produce the aimed maleimide resin varnish. n COPYRIGHT: (C)1987,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0333727-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6426669-A |
| priorityDate | 1986-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.