Title:
熱酸化安定性が改良されたポリエステル溶融相組成物およびその製造方法、ならびにその使用方法
Document Type and Number:
Japanese Patent JP5677957
Kind Code:
B2
Abstract:
Polyester compositions are disclosed that include a melt-phase polyethylene terephthalate polyester having incorporated therein residues of a monomer having two or more fused aromatic rings, and that also include titanium. Also disclosed are articles that include the disclosed polyester compositions, and processes for producing such polyester compositions, that include the steps of forming a mixture comprising ethylene glycol, at least one acid chosen from terephthalic acid and derivatives of terephthalic acid, and a monomer having two or more fused aromatic rings; and reacting the mixture in the presence of titanium to obtain the melt-phase polyethylene terephthalate polyester.
Inventors:
ジェイソン、クリストファー、ジェンキンス
デニス、エドワード、ブリッキー
アール、エドモンドソン、ハウエル、ジュニア
キャロル、ジュリアード、グリーン
デニス、エドワード、ブリッキー
アール、エドモンドソン、ハウエル、ジュニア
キャロル、ジュリアード、グリーン
Application Number:
JP2011527805A
Publication Date:
February 25, 2015
Filing Date:
September 08, 2009
Export Citation:
Assignee:
グルポ、ペトロテメックス、ソシエダッド、アノニマ、デ、カピタル、バリアブレＧＲＵＰＯ ＰＥＴＲＯＴＥＭＥＸ，Ｓ．Ａ． ＤＥ Ｃ．Ｖ．
International Classes:
C08G63/189; C08L67/02
Attorney, Agent or Firm:
Katsunuma Hirohito
Yukitaka Nakamura
Nobutaka Yokota
Takehiro Ito
Mari Asano
Yukitaka Nakamura
Nobutaka Yokota
Takehiro Ito
Mari Asano