| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4ddcb273a108a5d8472b335280098e06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0387 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F299-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-10 |
| filingDate |
1980-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1983-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5b14843519cb94a7f1fe5b85759a882
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a14aca620283980c7fff27155cd85c84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_657f4e1e59d1f97dad25e58400355d3f |
| publicationDate |
1983-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4385165-A |
| titleOfInvention |
Polyimide, polyisoindoloquinazoline dione, polyoxazine dione and polyquinazoline dione precursor stages and the manufacture |
| abstract |
The present invention relates to oligomeric and/or polymeric radiation-reactive precursor stages of polyimides, polyisoindoloquinazoline diones, polyoxazine diones and polyquinazoline diones as well as to a method for the preparation of these radiation-reactive precursor stages. The invention provides addition products of olefinically unsaturated monoepoxides on carboxyl group-containing polyaddition products of aromatic and/or heterocyclic tetracarboxylic-acid dianhydrides and diamino compounds or diamino compounds with at least one ortho-position amido group, or on carboxyl group-containing polyaddition products of aromatic and/or heterocyclic dihdyroxy dicarboxylic acids or corresponding diaminodicarboxylic acids and diisocyanates. The radiation-reactive precursor stages according to the invention are suitable, for example, for the manufacture of highly heat-resistant relief structures. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5474876-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6376080-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5284734-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4619500-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009087646-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5348835-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5270431-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6047098-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6486292-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4654415-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4783372-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003192664-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5087550-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4579809-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5320935-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5431783-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4680195-A |
| priorityDate |
1979-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |