| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_358a329cc314c43da9d13d9d90a7db83 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2150-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2115-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-005 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-168
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-542 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G101-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-16 |
| filingDate |
1993-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b65b82e7b22a059019781cbf97059ab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ef91e81536d2a69337378e742e6cdcc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea97dc342059b34130964c95cf228920
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29bede46c9e28ea481cd164fc13170c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c821fdc5690af3a813d79212ed509812 |
| publicationDate |
1994-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2107138-A1 |
| titleOfInvention |
Process for preparation of polyurethane-polycarbodiimide foam |
| abstract |
Abstract of the Disclosure: A process for preparation of a polyurethane-polycarbodiimide foam which comprises reacting a polyol component containing a benzylic ether type phenol resin having hydroxymethyl groups with an organic poly-isocyanate component in the presence of an organotin catalyst for urethane formation and a carbodiimidating catalyt. According to this process, it is unnecessary to use fluorine-containing halogenated hydrocarbons as a blowing agent, and blowing on the spot is possible using a spray blowing machine or the like. |
| priorityDate |
1992-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |