http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1446544-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/C08G18-1841 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-18 |
| filingDate | 1975-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1976-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1446544-A |
| titleOfInvention | Process for the production of polyurethane foams |
| abstract | 1446544 Catalyst for the manufacture of polyurethane foams BAYER AG 23 May 1975 [25 May 1974 31 Jan 1975] 22700/75 Heading C3R [Also in Division C2] Polyurethane foams are prepared from reaction mixtures which comprise as catalysts, tertiary amines of the formula wherein A represents a C 1-6 alkylene group, R represents a C 1-5 alkyl group, X represents an acyl group or -CH 3 and B represents R or Most preferably A is an ethylene or propylene group, R is a methyl or ethyl group and X represents -COCH 3 , -CO-CH 2 -CO-CH 3 , -CO-O-CH 3 or -CO-O-C 2 H 5 . Conventional reactants and optional additives are used in the production of the foams. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2742510-A1 |
| priorityDate | 1974-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.