http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020084119-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J167-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-127 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D167-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-82 |
| filingDate | 2018-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f012ca44472ab966a801a8eef56b4c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e8cdba83d4be6821a73da31d46f753a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b24215a0785fca533419675549016dec |
| publicationDate | 2020-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2020084119-A |
| titleOfInvention | Method for producing polyester resin, paint and adhesive |
| abstract | PROBLEM TO BE SOLVED: To provide a method for producing a polyester resin which has little coloring and is easily pulverized with high productivity. A method for producing a polyester resin, comprising polymerizing a monomer mixture containing at least one selected from tetrafunctional or higher polyvalent carboxylic acids and tetrafunctional or higher polyhydric alcohols in the presence of a polyester polymerization catalyst A. (Polyester polymerization catalyst A): a polyester polymerization catalyst containing a titanium atom, an alkaline earth metal atom, a phosphorus atom and a carbon atom, at least a part of which is selected from an organic acid and a carboxylate. The content T (mass basis) of the titanium atom is 4 to 20 mass% and satisfies the following formulas (1), (2) and (3). 0.8≦L/M (molar ratio)≦1.8...(1), 0.05≦T/C (mass ratio)≦0.50...(2), 0.5≦M/ P (molar ratio)≦3.0 (3) [Selection diagram] None |
| priorityDate | 2018-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.