http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H09118823-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6cfc033f059d282fcd915bc8be2ae53f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-04 |
| filingDate | 1996-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80b3a9632243ece142054cede6c0ed28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa09372654b7ddb0445385ba972e4ebb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bf0fc1df05e79e2a6f4c6a504b2460b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59a70c163c80f4312409ad5ab44fbd29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b6befbd13032c4971cb4a6d532616ea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7b0812792d24e5dd345216263512bfb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d3c99445d0530fc377cc7e668c85a3d |
| publicationDate | 1997-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H09118823-A |
| titleOfInvention | Polyimide composite material |
| abstract | (57) [Abstract] [PROBLEMS] To provide a polyimide-based composite material having excellent heat resistance, chemical resistance, mechanical strength, and moldability. SOLUTION: The following formula (1): (In the formula, X represents a group selected from the group consisting of a divalent hydrocarbon group having 1 to 10 carbon atoms, a hexafluorinated isopropylidene group, a carbonyl group, a thio group and a sulfonyl group, and Y 1 , Y 2 , Y 3 and Y 4 each independently represent a group selected from the group consisting of hydrogen, a lower alkyl group, a lower alkoxy group, chlorine and bromine), and a diamine represented by the following formula (II): Chemical 2] (In the formula, R represents a tetravalent group.) A tetracarboxylic dianhydride represented by the following formula (III): (In the formula, Z represents a divalent group.) A polyimide-based composite material comprising a polyimide obtained by reacting in the presence of a dicarboxylic acid anhydride and a fibrous reinforcing material. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114213790-A |
| priorityDate | 1996-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 208.