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Title:
ポリトリメチレンテレフタレート組成物とその製造方法
Document Type and Number:
Japanese Patent JP4958438
Kind Code:
B2
Abstract:
A PTT-based composition is provided such that the emission of hazardous acrolein formed during heat oxidation is suppressed and the deterioration of color is reduced, and a process for producing the same. The PTT-based composition comprises PTT, a compound having a phenolic hydroxy group (a) and a compound having a secondary amine structure (b), or comprises PTT and a compound having both a phenolic hydroxy group (a) and a secondary amine structure (b), and/or modified derivatives of these compounds.

Inventors:
藤本 克宏
東 洋一郎
Application Number:
JP2005503691A
Publication Date:
June 20, 2012
Filing Date:
March 16, 2004
Export Citation:
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Assignee:
旭化成イーマテリアルズ株式会社
International Classes:
C08L67/02; C08K5/00; C08K5/13; C08K5/17; D01F6/62; D01F6/92
Domestic Patent References:
JP2003020389A2003-01-24
JP2002030207A2002-01-31
JP2003026910A2003-01-29
JPS62218444A1987-09-25
JPS5798552A1982-06-18
JP2000169680A2000-06-20
JP2000072959A2000-03-07
JP2000198910A2000-07-18
JPS62218437A1987-09-25
Attorney, Agent or Firm:
酒井 正己
加々美 紀雄



 
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