http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4987218-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7a2097aaabd84e2603deef32fab58c0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1078 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-101 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F299-02 |
| filingDate | 1987-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1991-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6ccedff1cac15e5172b37311d273193 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7167593ff4a20b8c303a4ee58694d37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8ac324a90d576992b209d3b49138fe1 |
| publicationDate | 1991-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4987218-A |
| titleOfInvention | Polybenzhydrol compositions ending with ethylenic unsaturated groups, cross-linked polymides resulting from their thermal polyermization and the use of said compositions |
| abstract | Polymer compositions comprising poly(benzhydrolimide) chains ending with ethylenic unsaturated groups complying with the general formula: <IMAGE> <IMAGE> +TR <IMAGE> wherein Ar is a divalent aromatic radical and R a hydrogen atom or a monovalent hydrocarbon radical. They can be prepared by reacting, under imidation condition, at least one primary diamine with at least one benzydrol 3,3', 4,4'-tetracarboxylic acid, a bis (ortho-acid-ester) or a tetraester of such acid and with an anhydride, an acid-ester or a diester of dicarboxylic cycloaliphatic acid with ethylenic unsaturation. These compositions may be converted to cross-linked polymides by thermal polyemrization. They can be used in particular for manufacturing composite materials, adhesives, molded articles and protective coatings withstanding high temperatures. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5064934-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5378799-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5189115-A |
| priorityDate | 1987-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 159.