http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100442072-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0066 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7671 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-724 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7607 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-72 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-14 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/C08G18-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-40 |
| filingDate | 1996-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2005-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100442072-B1 |
| titleOfInvention | Process for Producing Compact or Cellular Polyurethane Elastomers Based on 3,3'-Dimethyl Biphenyl 4,4'-Diisocyanate-Containing Polyisocyanate Mixtures and Isocyanate Prepolymers Suitable therefor |
| abstract | SUMMARY OF THE INVENTIONn n n a) a high molecular weight polyhydroxyl compound and, if necessary,n n n b) a low molecular weight hydroxyl group-containing chain extender and / or crosslinkern n n c) 3,3'-dimethylbiphenyl 4,4'-diisocyanate, and a polymer selected from the group consisting of tolylene diisocyanate, diphenylmethane diisocyanate, 1,2-diphenylethane diisocyanate and phenylene diisocyanate At least one additional aromatic diisocyanate and / or at least one aliphatic diisocyanate having 4 to 12 carbon atoms and / or a cycloaliphatic diisocyanate having 6 to 18 carbon atoms, wherein component (a) , (c) and (b), if used, are preferably reacted by a prepolymer process)n n n d) catalyst,n n n e) blowing agent andn n n f) Additiven n n In the presence or absence of a polyisocyanate-containing polyisocyanate mixture to produce a compression and preferably a porous polyurethane elastomer based on a 3,3'-dimethylbiphenyl 4,4'-diisocyanate-containing polyisocyanate mixture and an isocyanate reserve Polymer, preferably 4,4'-diphenylmethane diisocyanate and 3,3'-dimethyldiphenyl 4,4'-diisocyanate. |
| priorityDate | 1995-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 204.