http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05209046-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f66694c501147990420510b2425765af |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-6954 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D02J1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D03D15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04B1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D02G3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D02G3-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04B21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-695 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-91 |
| filingDate | 1991-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fa1095c2b8cdbe0e52833e2949c4d82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e26d23c8cab2dc1a0ca8a78af9b0f744 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b01bea7cefa5a132bb6a046afcc28bb |
| publicationDate | 1993-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05209046-A |
| titleOfInvention | Method for producing modified polyethylene terephthalate |
| abstract | (57) [Summary] [Objective] The present invention provides -S by direct esterification of terephthalic acid with ethylene glycol and subsequent polycondensation. The present invention relates to a method for producing a modified polyethylene terephthalate incorporating an iO-group, and a pilling-free fiber produced from the modified polyethylene terephthalate. In the above-mentioned method for producing modified polyethylene terephthalic acid, 9000 to 1 of prepolymer is added after direct esterification of terephthalic acid and ethylene glycol. Having a weight molecular weight of 6,000 and a polydispersity index of between 1.5 and 2, and a temperature of 260-290 ° C. and a 1.5. 300-700 pp at pressures between ~ 2.5 bar A method for continuously producing polyethylene terephthalate modified with -SiO- groups by introducing methoxyethyl or propyl silicate at a ratio of Si of m and reacting the silicate / prepolymer for at least 5 minutes. Fibers and woven and knitted fabrics made from high quality polyethylene terephthalate are non-pilling, No brushing / shaving is required in the finishing process. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4719217-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008506002-A |
| priorityDate | 1990-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.