http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2096217-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75fcfb61e8c9c1c77d86ee7363827081 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0008 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0876 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3231 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-409 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32 |
| filingDate | 1993-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecfe762ed33466ee7ccffa5fbdf9e794 |
| publicationDate | 1994-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2096217-A1 |
| titleOfInvention | Stable dispersions and their use in the preparation of polyurethane foams |
| abstract | Mo3809 STABLE DISPERSIONS AND THEIR USE IN THE PREPARATION OF POLYURETHANE FOAMS ABSTRACT OF THE DISCLOSURE The present invention relates to an improved process for preparing foams comprising reacting polyisocyanates with an in situ produced stable low solids dispersion of polyureas and/or polyhydrazodicarbonamides in a hydroxyl-group-containing material as a dispersing agent by reacting: (a) organic polyisocyanates with (b) a member selected from the group consisting of (i) polyamines containing primary and/or secondary amino groups, (ii) hydrazines, (iii) hydrazides, or (iv) mixtures thereof, in (c) said hydroxyl-group-containing material. Mo3809. |
| priorityDate | 1992-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 221.