http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0434348-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ac17835c97e6c72213815ca74845386 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2120-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-643 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5024 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6208 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5069 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-724 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C45-00 |
| filingDate | 1990-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7276e7d543bcfed09d501beb717a942 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce6962fa3df61c16dafc61d4da941230 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a01836a766b94d61148ff044cc81c7da |
| publicationDate | 1991-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0434348-A2 |
| titleOfInvention | A reactive injection molding resinous composition |
| abstract | A reactive injection moulding resinous composition comprise a polyamine component and a polyisocyanate component, in which: n the polyamine component comprises:n (1) a polyoxyalkylene polyamine having an average molecular weight of 1,000 to 10,000 and containing 2 or more aliphatic amino groups in its molecule; (2) a polyoxyalkylene polyamine product (A) obtained by mixing (i) a polyoxyalkylene polyepoxy compound having an average molecular weight of 1,000 to 10,000 and containing 2 or more epoxy groups in its molecule and (ii) an aromatic diamine having a molecular weight of 108 to 400, so that the equivalents of amino groups are in excess of the equivalents of epoxy groups, and reacting the mixture; (3) a polyoxyalkylene polyamine product (B) obtained by mixing (iii) a polyoxyalkylene polyepoxy compound having an average molecular weight of 270 to 1,000 and containing more than 2 epoxy groups in its molecule and (ii) an aromatic diamine having a molecular weight of 108 to 400, so that the equivalent of amino groups are in excess the equivalents of epoxy groups, and reacting the mixture; and (4) an aromatic diamine (as a chain extender) having an average molecular weight of 122 to 400 and having at least one alkyl or thioalkyl substituent at ortho to a respective amino group; and n (I) the polyisocyanate component comprises: (5) an aromatic polyisocyanate compound having an average molecular weight of 174 to 1,500 and containing 2 or more isocyanate groups in its molecule; (6) an aliphatic polyisocyanate compound having an average molecular weight of 158 to 1,500 and containing 2 or more isocyanate groups; and (7) a liquid polyisocyanate prepolymer product obtained by mixing an aromatic or aliphatic polyisocyanate compound having an average molecular weight of 158 to 1,500 and containing 2 or more isocyanate groups in its molecule with a liquid polydiene compound having an average molecular weight of 1,000 to 5,000 and containing in its molecule 2 or more reactive functional groups selected by hydroxyl, amino, carboxyl and epoxy groups, so that the isocyanate groups are in excess of the reactive functional groups, and reacting the mixture. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0556969-B1 |
| priorityDate | 1989-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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