http://rdf.ncbi.nlm.nih.gov/pubchem/patent/MX-PA02003277-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d63db43defeda5c11229cc168c4e1d81 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0823 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-008 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-14 |
| filingDate | 2000-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a2c6410ec13c4f5a1b0f90a89146b3d |
| publicationDate | 2002-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | MX-PA02003277-A |
| titleOfInvention | POLYURETHANS AND COPYLIMETERS INTEGRATED BASED ON POLYURETHANE AND ITS USE IN THE PRODUCTION OF COATING MATERIALS, ADHESIVES AND SEALANT MASSES. |
| abstract | The invention relates to an olefinically unsaturated hydrophobic or hydrophobic polyurethane (B), which can be produced as follows: (1) a polyurethane prepolymer (B1), produced by at least the reaction of (Bl. 1) at least one polyisocyanate with (Bl. 2) at least one higher and / or less molecular molecular polyol saturated and / or olefinically unsaturated in one or more stages so that, according to the statistical average, at least one free isocyanate group per molecule remains, at least one compound (Bl.3) containing at least two functional groups that are reactive to the isocyanate is reacted with, so that remaining free isocyanate groups are not detectable. (3) The resulting polyurethane is then reacted with at least one anhydride of an alpha, beta-unsaturated carboxylic acid. The invention also relates to the use of polyurethane (3) for the production of grafted copolymers and the use of polyurethane (B) and grafted copolymers for the production of coating materials, adhesives, sealants. |
| priorityDate | 1999-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 254.