公开(公告)号：US20160115298A1

公开(公告)日：2016-04-28

申请号：US14891593

申请日：2014-05-15

Applicant: ADEKA CORPORATION

Inventor： Tsuyoshi URUSHIHARA ,  Shingo YAMADA ,  Tomoyuki HATANAKA

IPC: C08K5/47 ,  H01B3/42

CPC classification number: C08K5/47 ,  C08K5/43 ,  H01B3/423 ,  C08L67/02

Abstract: Provided are: a molded article which can be suitably used in electrical/electronic components and has excellent fogging resistance and electrical insulating properties; an insulating material comprising the same; and a method of improving the electrical insulating properties of a polyester resin composition.The molded article is obtained by molding a polyester resin composition comprising 0.001 to 1.0 part by mass of a sulfonamide compound metal salt or a sulfonimide compound metal salt with respect to 100 parts by mass of a polyester resin comprising not less than 50% by mass of a polybutylene terephthalate.

Abstract translation: 提供：可以适用于电气/电子元件的模制品，具有优异的防雾性和电绝缘性; 包含该绝缘材料的绝缘材料; 以及提高聚酯树脂组合物的电绝缘性的方法。 成型体的成型方法是将相对于100质量份的含有不小于50质量％的聚酯树脂的聚酯树脂，包含0.001〜1.0质量份的磺酰胺化合物金属盐或磺酰亚胺化合物金属盐， 聚对苯二甲酸丁二醇酯。

公开(公告)号：US20160347917A1

公开(公告)日：2016-12-01

申请号：US15039327

申请日：2014-11-19

Applicant: ADEKA CORPORATION

Inventor： Tsuyoshi URUSHIHARA ,  Yota TSUNEIZUMI

IPC: C08J3/22 ,  C08J3/20 ,  C08J5/00

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

Abstract: 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.).

Abstract translation: 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℃）。

公开(公告)号：US20140275414A1

公开(公告)日：2014-09-18

申请号：US14293296

申请日：2014-06-02

Applicant: ADEKA CORPORATION

Inventor： Naoshi KAWAMOTO ,  Takashi AYABE ,  Tsuyoshi URUSHIHARA ,  Kohei OKAMOTO ,  Tetsuya SEGUCHI

IPC: C08K5/20

CPC classification number: C08K5/20 ,  C08F6/28 ,  C08F10/00 ,  C08F2410/01 ,  D01F6/06 ,  C08L23/10 ,  C08L23/00 ,  C08F2/44 ,  C08F4/6495

Abstract: Provided are a recycling method for industrially, simply and effectively recycling a phenolic body from a phenolic antioxidant which is masked by an organoaluminum compound and contained in an olefin polymer obtained by supplying the masked phenolic antioxidant upon polymerization; and an olefin polymer obtained by this method.In a method for recycling a phenolic antioxidant wherein a phenolic antioxidant which is masked by an organoaluminum compound and contained in an olefin polymer obtained by supplying the masked phenolic antioxidant upon polymerization is recycled to a phenolic body, a nitrogen gas comprising water and/or a proton donor at a volume ratio of 1.0×10−6 to 2.5×10−2 with respect to 1 volume of nitrogen is brought into contact with the olefin polymer.

Abstract translation: 提供了一种工业上简单有效地将苯酚体系从酚类抗氧化剂中回收的再循环方法，该酚类抗氧化剂被有机铝化合物掩蔽并包含在通过在聚合时供给掩蔽的酚类抗氧化剂而获得的烯烃聚合物中; 和通过该方法得到的烯烃聚合物。 在一种酚类抗氧化剂的再循环方法中，其中由有机铝化合物掩蔽并且包含在通过在聚合时供应掩蔽的酚类抗氧化剂而获得的烯烃聚合物中的酚类抗氧化剂被循环到酚醛体中，包含水和/或 使质子供体相对于1体积氮体积比为1.0×10-6〜2.5×10-2与烯烃聚合物接触。

公开(公告)号：US20140001672A1

公开(公告)日：2014-01-02

申请号：US14016883

申请日：2013-09-03

Applicant: Adeka Corporation

Inventor： Yota TSUNEIZUMI ,  Tsuyoshi URUSHIHARA ,  Naoshi KAWAMOTO

IPC: C08K5/47

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

Abstract: 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.

Abstract translation: 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。