http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7005474-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a4affe5c9455621948f89e847e6fb46 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D163-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D163-10 |
| filingDate | 2002-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6734b727c731ac236b54bb58156cfae7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e9793f2971c3d46b4288b95e8d4f7f2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef35366f75cce8bcdd6b83e0b0cf59fb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f11fb28c6bfb865831b290ce28013516 |
| publicationDate | 2006-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7005474-B2 |
| titleOfInvention | Epoxy polyester, its emulsion and its preparation as well as water-base coatings containing the emusion |
| abstract | The invention discloses an acrylic acid-modified epoxy polyester resin and the preparation process thereof. The resin comprises 100 pbw of a copolymer (A) formed from an unsaturated fatty acid-modified polyester and a bisphenol A type epoxy resin, and 20-40 pbw of poly(meth)acrylic acid (ester) (B). The preparation process comprises the following steps: (1) alcoholyzing a drying oil with a polyol; (2) adding successively, to the product from step (1), a dibasic anhydride, a fatty acid containing a conjugated double bond and an epoxy resin, and esterifying to obtain an epoxy polyester; and (3) copolymerizing the epoxy polyester from step (2) and an acrylic monomer. This invention also provides a water-based emulsion containing said resin, and a water-based paint exhibiting excellent antirust property and having low production cost. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9758665-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008114124-A1 |
| priorityDate | 2001-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 102.