http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5914374-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/C08G18-4205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42 |
| filingDate | 1997-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c88ba137a2da85d0d158023d1ebbe2db http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00e3b5e2c4ea2abbba7589c06ab2182e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8256e85e5163a34b85d65d76fdafd676 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5c8b34fff6dfc9790e90f8bb6efc49f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d58cdf164f36fbed84eb34584c04188d |
| publicationDate | 1999-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5914374-A |
| titleOfInvention | Additive for aqueous coating systems |
| abstract | A urethanized polyester is claimed which is suitable as an additive for aqueous coating systems, which is obtainable by, in a first reaction stage (A), subjecting n (a) from 10 to 45 mol-% of one or more diols, n (b) from 5 to 50 mol-% of one or more polyols having at least 3 OH groups, and n (c) from 35 to 47 mol-% of one or more aromatic, aliphatic or cycloaliphatic polycarboxylic acids and/or reactive derivatives thereof to a polycondensation reaction in a manner known per se until the reaction mixture has an acid number of from 1 to 10, and, in a reaction stage (B), reacting the resulting reaction product in a manner known per se with an organic polyisocyanate. The urethanized polyester is outstandingly suitable as an additive for aqueous coating materials in order to improve the rheological stabilization of coating materials. |
| priorityDate | 1996-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 255.