http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113817149-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d86a2c6fcf840b6cb2ec5d53f88190c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D167-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D167-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-60 |
| filingDate | 2021-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7102e117c545a81f623ce6fa67d0be9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c75dd3e6b933149aed0374fdc94faaab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abbe9de259959a8d27a40d4a3081fcb3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a65adb7b528e7aff17121051ebf72a1d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a248a6da97bf66c7d51d865eb929ec1 |
| publicationDate | 2021-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113817149-A |
| titleOfInvention | A kind of polyester resin for powder coating with excellent water resistance and preparation method thereof |
| abstract | Provided is a polyester resin for powder with excellent water resistance and a preparation method thereof, which adopts dimethyl adipate, 1,8-naphthalene dicarboxylic anhydride and tetramethyl ethylene glycol to prepare functional The hydrophobic intermediate polymer is obtained by polymerization reaction with dodecylhydroxystearic acid, terephthalic acid, neopentyl glycol and isophthalic acid. Due to the introduction of a branched-chain hydrophobic group into the polyester resin segment, when the polyester resin is used in the TGIC curing system, the final cured coating film has better comprehensive properties, excellent weather resistance, and relatively low cost. In particular, it has excellent resistance to high-pressure boiling water for a long time, and is suitable for use in outdoor environments that are exposed to water for a long time. |
| priorityDate | 2021-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.