http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000297146-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-183 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-82 |
| filingDate | 1999-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49322e4bbaf73315e624099d39033278 |
| publicationDate | 2000-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000297146-A |
| titleOfInvention | Oligomers having polyester polycondensation catalytic ability |
| abstract | PROBLEM TO BE SOLVED: To provide a polyester polycondensation reaction catalyst capable of producing a polyester polymer with improved spinning stability, in which the occurrence of bending is substantially suppressed during melt spinning. . SOLUTION: An oligomer obtained by an esterification reaction using an aromatic dicarboxylic acid and an alkylene glycol as starting materials, wherein an antimony compound having a polyester polycondensation catalytic activity is based on the aromatic dicarboxylic acid in the oligomer. 0.1 to 1 mol% in terms of antimony atom, and the average degree of polymerization is 2 to It is assumed to be 15. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019070099-A |
| priorityDate | 1999-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.