http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1151207-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 |
| filingDate | 1966-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9beaeb29b30eee81685723f13a2c7d0e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_648818ab763f8d8f9cfd2660887a2e1b |
| publicationDate | 1969-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1151207-A |
| titleOfInvention | Production of Heat-Resistant Polyimides |
| abstract | 1,151,207. Polyimide coatings. BADISCHE ANILIN- & SODA - FABRIK A.G. 9 Aug., 1966 [10 Aug., 1965], No. 35587/66. Heading B2K [Also in Division C3] Coatings may be produced from a polyimide prepared from a compound of formula: and an aromatic primary diamine. R 1 , R 4 , R 7 and R 8 may be H, halogen, hydrocarbon, alkyl, hydroxyl or esterified hydroxyl. In examples glass and steel are coated with polymers prepared from bicyclo - 2,2,2 - octene - 7 - tetracarboxylic acid, and 4,4' - diamino - diphenylmethane (1) and 7, 8 - diphenyibi - cyclo - 2,2,2 - octene - 7 - tetracarboxylic acid and 4,4' - diamino - diphenylether (5). Cresol is used as solvent. |
| priorityDate | 1965-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.