| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 |
| filingDate |
1993-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_313bdaa41836c61ded4c3ae59d3f641a |
| publicationDate |
1994-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H06212075-A |
| titleOfInvention |
Method for manufacturing pigmented polyimide molded article |
| abstract |
(57) [Summary] [Object] To provide a method for producing a pigmented polyimide article having a polyimide matrix in which fine pigment particles are uniformly dispersed. The method comprises the steps of milling the pigment particles in an organic solvent; a thermoplastic polyamic acid precursor derived from the pigment particles from 4,4'-oxydiphthalic acid dianhydride and aromatic and / or aliphatic diamines. Pre-wet with; to prepare a dope by mixing the treated pigment particles with a polyamic acid polymerization mixture; molding the dope, and thermally or chemically converting the molded dope to uniformly contain the pigment particles. The process of making an article is included. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2014057862-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5648630-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014057862-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101357236-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015535553-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014145076-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8757902-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9914841-B2 |
| priorityDate |
1992-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |