http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6462921-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-6926 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-183 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-03 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-692 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-82 |
| filingDate | 2018-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-6462921-B1 |
| titleOfInvention | Method for producing flame retardant polyester and flame retardant polyester produced thereby |
| abstract | The present invention provides a method for producing a flame retardant polyester that overcomes the disadvantages of poor stability and significant loss of phosphorus. (A) A combination of a bishydroxyalkyl terephthalate monomer of the formula (1) and an organic diacid monomer mixture containing an aromatic dicarboxylic acid monomer and a carboxyphosphinic acid monomer is subjected to an esterification reaction for esterification. Forming a reaction product, wherein each R 1 independently represents hydrogen, a C 1 -C 6 straight chain alkyl group, a C 3 -C 6 branched alkyl group or a phenyl group, and (b) the esterification reaction product A method for producing a flame-retardant polyester comprising a step of subjecting a product to a polycondensation reaction. [Selection figure] None |
| priorityDate | 2017-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.