http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006036953-A
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d123e76a98aad8db100e9f8c62e0648 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 |
filingDate | 2004-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2619f84701df033f85eeddcf55aafc83 |
publicationDate | 2006-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-2006036953-A |
titleOfInvention | Modified polyester composition and method for producing the same |
abstract | Disclosed is a modified polyester composition that provides fibers having improved deep color and sharp color development by dyeing with a cationic dye and having excellent physical properties such as strength. A composition comprising a modified polyester copolymerized with a phosphonium sulfonate salt represented by a specific chemical structural formula, comprising: (A) The copolymerization amount of the sulfonic acid phosphonium salt is 0.1 to 10 mol% with respect to the acid component constituting the modified polyester, (B) containing benzoic acid and / or a benzoic acid derivative in an amount of 0.1 mol% or more and 20 mol% or less with respect to the phosphonium sulfonate salt, (C) A modified polyester composition containing 0.1 to 1% by weight of a cyclic trimer composed of 1 unit of the general formula (I) component and 2 units of alkylene terephthalate based on the total weight of the modified polyester composition And a process for producing the modified polyester composition using a vented extruder. [Selection figure] None |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008231598-A |
priorityDate | 2004-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 98.