http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210007964-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad2cd796f8c4dcb425ddcc68707d3444 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-137 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D167-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D167-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-183 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-181 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-199 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-127 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-123 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-123 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D167-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-181 |
| filingDate | 2019-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dccf77564b8f3958162436a14b34237d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d421630e7a87ca8a4c66b692c36c46c |
| publicationDate | 2021-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20210007964-A |
| titleOfInvention | Copolyester, water dispersion, and water-based paint using the same |
| abstract | An object of the present invention is to provide a copolymer polyester and an aqueous dispersion of a copolymer polyester effective as a binder component of an aqueous paint. In the aqueous coating composition using the above copolymerized polyester resin, the present invention also aims to provide an aqueous coating, copolymerized polyester and resin composition excellent in storage stability, surface hardness, flexibility and water resistance. According to the present invention, as a copolymerized polyester (A) comprising a polyhydric carboxylic acid component and a polyhydric alcohol component as a copolymerization component, when the total content of the polyhydric carboxylic acid component is 100 mol%, an aromatic polyhydric carboxylic acid component When the sum of the content of and the content of the alicyclic polyhydric carboxylic acid component is 100 mol%, and the total content of the polyhydric alcohol component is 100 mol%, the content of the glycol component (a) is 10 to 40 mol%, The glycol component (a) has a structure in which two hydroxyl groups are bonded by an alkylene group having 5 or less carbon atoms, the alkylene group has an alkyl group having 2 or more carbon atoms as its side chain, The copolymer polyester (A) is provided with a glass transition temperature of -10 to 20°C and an acid value of 150 to 400 equivalents/ton. |
| priorityDate | 2018-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 200.