http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BE-1006628-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e83d93ed02bbd6159e99b5a7796e3686 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08 |
| filingDate | 1993-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1994-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7db4183431ba7354afe7ba9843c41c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e22ce417d5d5a15f2584202784e381f |
| publicationDate | 1994-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BE-1006628-A3 |
| titleOfInvention | Polymer composition. |
| abstract | The invention relates to a polymer composition containing a polyimide (A) consisting essentially of 3,3 ', 4,4'-benzophenone tetracarboxylic acid dianhydride units and units of an aliphatic diamine or diisocyanate. The polymer composition according to the invention is characterized in that it contains a polyimide (B), which is mainly built up from units of a bifunctional carboxylic anhydride according to formula (I), wherein R is selected from the group -C (O) -, - , -O-, -S- and -SO2-, and units of an aromatic diamine or diisocyanate. It has been found that the polymer composition according to the invention has only one glass transition temperature, which indicates a homogeneously mixed polymer composition. Also, the glass transition temperature of the polymer composition is relatively high, making it suitable for use in high temperature applications. In addition, the polymer composition is very well thermoplastic processable. |
| priorityDate | 1993-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.