http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2111154-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75fcfb61e8c9c1c77d86ee7363827081 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6517 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C45-0001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6511 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C45-00 |
| filingDate | 1993-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8eeb3e98dba05fa0f8e77abde6f84e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a04d144bea09de647a06c5660964ad98 |
| publicationDate | 1994-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2111154-A1 |
| titleOfInvention | Resin transfer molding process |
| abstract | RESIN TRANSFER MOLDING PROCESS ABSTRACT OF THE DISCLOSURE This invention relates to a process for preparing polyurethanes by reacting, in accordance with the resin transfer molding technique at an isocyanate index of about 80 to about 120, (a) an organic polyisocyanate; (b) about 60 to about 98 percent by weight, based on the total amount of components (b) and (c), of at least one isocyanate-reactive compound containing at least two isocyanate-reactive hydrogen atoms and having a molecular weight of from about 400 to about 10,000; (c) about 2 to about 40 percent by weight, based on the total amount of components (b) and (c), of (i) 2-methyl-1,3-propanediol or (ii) a mixture of 2-methyl-193-propanediol with (1) up to about 30% by weight, based on the total amount of component (c), of a chain extender other than 2-methyl-1,3-propanediol and/or (2) up to about 5% by weight, based on the total amount of component (c), of a crosslinking agent; and (d) one or more catalysts and, optionally, one or more other auxiliaries and/or additives. |
| priorityDate | 1993-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 135.