http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4377644-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-30 |
| filingDate | 1981-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1983-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a77c2993fe393a75be56f8318648f230 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c02a24e044fc4492b4e337f305d3558 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24a3685474447fcf4e1e38a203296adb |
| publicationDate | 1983-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4377644-A |
| titleOfInvention | Mixed anhydrides of isocyanates and carboxylic acids, mixtures thereof with carboxylic acids, and the use thereof as blowing agents for the production of cellular plastics |
| abstract | This invention relates to solid reaction products of aliphatic, cycloaliphatic or araliphatic mono- and/or polyisocyanates and organic, weakly acid mono- and/or polycarboxylic acids for the production of cellular plastics articles and particularly polyurethane foams. The products of the present invention may also be in the form of mixtures with carboxylic acids. The products are suitable for the production of cellular or porous plastics articles, but are preferably used in the preparation of cellular thermoplastic polyurethanes and semi-rigid and particularly rigid polyurethane integral skin foams having a compact outer skin formed by foaming the reaction mixture in closed molds. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5216039-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5025039-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5071881-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10106638-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4613686-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4625052-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013190415-A1 |
| priorityDate | 1980-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 310.