公开(公告)号：US20140001672A1

公开(公告)日：2014-01-02

申请号：US14016883

申请日：2013-09-03

申请人： Adeka Corporation

发明人： Yota TSUNEIZUMI ,  Tsuyoshi URUSHIHARA ,  Naoshi KAWAMOTO

IPC分类号： C08K5/47

CPC分类号： C08K5/47 ,  C08K5/005 ,  C08K5/0083 ,  C08K5/435 ,  C08K5/49 ,  C08K5/529 ,  Y10T428/1352 ,  C08L67/02 ,  C08L67/00

摘要： Provided is a polyester resin composition comprising a sulfonamide compound as a nucleating agent, in which polyester resin composition coloring is inhibited.The polyester resin composition according to the present invention is a polyester resin composition comprising, with respect to 100 parts by mass of a polyester resin, 0.01 to 30 parts by mass of a phosphorus-based antioxidant (A) and 0.1 to 30 parts by mass of a sulfonamide compound metal salt (B), wherein the sulfonamide compound metal salt (B) has a water content of 0.1% to 20% based on the mass ratio with respect to the sulfonamide compound metal salt and not higher than 3% based on the mass ratio with respect to the polyester resin composition.

摘要翻译： 提供一种聚酯树脂组合物，其包含作为成核剂的磺酰胺化合物，其中抑制聚酯树脂组合物着色。 本发明的聚酯树脂组合物是聚酯树脂组合物，相对于100质量份聚酯树脂，含有0.01〜30质量份的磷系抗氧化剂（A）和0.1〜30质量份 的磺酰胺化合物金属盐（B），其中磺胺化合物金属盐（B）的水含量相对于磺酰胺化合物金属盐的质量比为0.1〜20％，基于相对于磺酰胺化合物金属盐的质量比为3％以下 相对于聚酯树脂组合物的质量比。

公开(公告)号：US20160347917A1

公开(公告)日：2016-12-01

申请号：US15039327

申请日：2014-11-19

申请人： ADEKA CORPORATION

发明人： Tsuyoshi URUSHIHARA ,  Yota TSUNEIZUMI

IPC分类号： C08J3/22 ,  C08J3/20 ,  C08J5/00

CPC分类号： C08J3/226 ,  C08J3/201 ,  C08J5/00 ,  C08J2367/02 ,  C08K5/47 ,  C08K5/098 ,  C08L67/02 ,  C08K5/0008 ,  C08K5/43 ,  C08K5/523

摘要： Provided is a method of producing a masterbatch, in which a reduction in the viscosity of a polyester resin is inhibited and thereby a metal salt compound can be incorporated in a large amount. This method is a method of producing a masterbatch that comprises 0.4 to 10 parts by mass of at least one metal salt compound selected from the group consisting of metal benzoates, metal aliphatic carboxylates, metal aromatic phosphates, metal salts of sulfonamide compounds and metal salts of sulfonimide compounds with respect to 100 parts by mass of a polyester resin, wherein when the polyester resin and the metal salt compound are fed to an extruder and kneaded, the cylinder temperature of the extruder is controlled in a range of (the melting point of the polyester resin—60° C.) to (the melting point of the polyester resin—10° C.).

摘要翻译： 本发明提供抑制聚酯树脂的粘度降低的母料的制造方法，从而能够大量地引入金属盐化合物。 该方法是一种母料的制造方法，其包含0.4〜10质量份的选自金属苯甲酸酯，金属脂肪族羧酸酯，金属芳香族磷酸酯，磺酰胺化合物的金属盐和金属盐的至少一种金属盐化合物， 磺酰亚胺化合物相对于100质量份的聚酯树脂，其中当将聚酯树脂和金属盐化合物进料到挤出机中并捏合时，将挤出机的料筒温度控制在（的熔点 聚酯树脂-60℃）至（聚酯树脂的熔点-10℃）。