http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6155119-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d3eeff28d89f0258492818c1daff8c73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14b02369b953bf4ebd31190c8cb63473 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-688 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-682 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00 |
| filingDate | 1984-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c77b86230a0bccf21e2dd67b1886796 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da932f93966781be2dfdb0bf1848de57 |
| publicationDate | 1986-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6155119-A |
| titleOfInvention | Production of flame-retarding polytetramethylene terephthalate copolymer |
| abstract | PURPOSE: To produce the titled flame-retarding copolymer of good heat stability, by performing polymerization of a diglycidyl compound and a specified halogen compound as comonomers in the production of a polyester by a specified reaction by heating. n CONSTITUTION: In the production of a copolyester, a terephthalic acid-based aromatic dicarboxylic acid or its, esterifiable derivative is reacted with tetramethylene glycol by heating in the presence of comonomers comprising a diglycidyl compound (e.g., bisphenol A diglycidyl ether) and a halogen compound of formula I (wherein X is alkylene, cycloalkylene, alkylidene, O or SO 2 , Y is a halogen, l is 0 or 1, m and n are each 0W4 and m+n≥1), e.g., a compound of formula II. It is possible to produce stably the titled copolymer having excellent moldability and property inherent in polytetramethylene terephthalate, durable excellent flame retardancy and good heat stability. n COPYRIGHT: (C)1986,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63207003-A |
| priorityDate | 1984-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.