http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106279687-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1071 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 |
| filingDate | 2016-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106279687-B |
| titleOfInvention | A kind of crystalline thermoplastic copolyimide resin and application |
| abstract | The invention discloses a kind of crystalline thermoplastic copolyimide resins, it is made by polycondensation reaction by aromatic dianhydride monomer, aromatic diamine monomer, end-capping reagent, using 3,3', 4,4' triphen diether tetracarboxylic acid dianhydrides or 2,2', 3,3' triphen diether tetracarboxylic acid dianhydrides are as aromatic dianhydride monomer, 1,3 bis- (4 amino-benzene oxygen) benzene are blended with common aromatic diamine is used as aromatic diamine monomer, and phthalic anhydride is as end-capping reagent.The copolyimide resin has higher glass transition temperature, good thermal stability, low melt viscosity, excellent melt repeats crystallizing power and easy melt processable, melting range is 300~380 DEG C, which has extensive use in terms of preparing the materials such as composite matrix resin, high temperature adhesive, powdery paints, high performance thin film, 3D printing polymer powder. |
| priorityDate | 2016-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.