http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11100443-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74973199515dbabd2310245aab03e282 |
| classificationIPCInventive | 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/C08G73-10 |
| filingDate | 1997-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f5c49f22a15a59a644c19fbbf2a3cb9 |
| publicationDate | 1999-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H11100443-A |
| titleOfInvention | Polyimide resin and method for producing polyimide resin paint |
| abstract | PROBLEM TO BE SOLVED: To provide a polyimide resin production method capable of obtaining a good quality polyimide resin without foaming at the time of curing, and to prevent foaming at the time of drying and curing of a film so as to reduce the quality of the film. To provide a polyimide resin paint. SOLUTION: In a method for producing a polyimide resin using a tetracarboxylic acid compound and a diamine compound as raw materials, a tetracarboxylic acid compound is first reacted with an alcohol or a phenol to form a tetracarboxylic diester compound, and the tetracarboxylic diester compound is obtained. A method for producing a polyimide resin, which comprises reacting a compound with a diamine compound to form a polyamic acid ester compound, followed by imidation, and a method for producing a polyimide resin paint mainly containing an intermediate product in these reactions. |
| priorityDate | 1997-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.