| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_108b142d49573f053d08fb995425d61d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0041 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6529
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-68 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G101-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-01 |
| filingDate |
1993-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ceeb48f87569cd46f938e6e0f309d51e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e2a45a6e78588966fcfe5d4e3420883
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d279a821cdf19946089f2f4db396122b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07e58a90fd36c4c7dada60a5049ea653
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91c8b3100809bf3b139e0867292b4e21 |
| publicationDate |
1994-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0598100-A1 |
| titleOfInvention |
Unsaturated polyester-polyurethane hybrid resin foam compositions |
| abstract |
Disclosed are thermosetting unsaturated polyester-polyurethane hybrid foam compositions which are formed by reacting a composition A and a composition B. Composition A contains a polyfunctional isocyanate compound and a free radical primer . Composition B contains a mixture of: (i) an ethylene-unsaturated monomer solution in which approximately 30 to 90% by weight of polyester polyol is dissolved, containing at least one ethylene-unsaturated group per molecule having mainly hydroxyl end groups : (ii) an amine compound having one or more primary or secondary amine groups in an amount sufficient to react with composition A in order to form small urea domains finely dispersed in a continuous polyester-polyurethane hybrid phase; and (iii) approximately 25 to 150 equivalents of water based on 100 equivalents of active hydrogen in composition B. When compositions A and B are reacted, the resulting mixture will have a ratio between the active NCO groups of the isocyanate and the active NH groups of the amine compound from approximately 10: 1 to approximately 50: 1, and an isocyanate index, NCO (NH + OH + COOH + HOH) of approximately 0.5 to 2 , 0. |
| priorityDate |
1992-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |