公开(公告)号：US20160017126A1

公开(公告)日：2016-01-21

申请号：US14774252

申请日：2014-02-27

Applicant: ADEKA CORPORATION

Inventor： Ryusuke MITAMURA ,  Tadashi SENGOKU ,  Kazumasa TANAKA

IPC: C08K5/524 ,  C08K3/26 ,  C08K5/098

CPC classification number: C08K5/524 ,  C08K3/26 ,  C08K5/005 ,  C08K5/098 ,  C08K2003/267 ,  C08L27/06

Abstract: A vinyl chloride resin composition for transparent products, comprising 100 parts by mass of the vinyl chloride resin, 0.01 to 10 parts by mass of the following component (A), 0.01 to 10 parts by mass of the following component (B) and 0.01 to 3 parts by mass of the following component (C); (A) At least one kind of salt selected from organic acid zinc salts. (B) At least one kind of compound selected from zinc-modified hydrotalcite compounds. (C) At least one kind of compound selected from phosphite ester compounds.

Abstract translation: 用于透明产品的氯乙烯树脂组合物，包含100质量份氯乙烯树脂，0.01至10质量份以下组分（A），0.01至10质量份以下组分（B）和0.01至 3质量份以下组分（C）; （A）选自有机酸锌盐中的至少一种盐。 （B）至少一种选自锌改性水滑石化合物的化合物。 （C）选自亚磷酸酯化合物中的至少一种化合物。

公开(公告)号：US20170283594A1

公开(公告)日：2017-10-05

申请号：US15507877

申请日：2015-08-31

Applicant: ADEKA CORPORATION

Inventor： Ryusuke MITAMURA ,  Taro MITSUDERA ,  Kazumasa TANAKA

IPC: C08K13/02 ,  C08K5/098 ,  C08K5/07 ,  C08K3/34

CPC classification number: C08K13/02 ,  C08K3/26 ,  C08K3/34 ,  C08K5/0041 ,  C08K5/07 ,  C08K5/098 ,  C08K5/1345 ,  C08K2201/014 ,  C08K2201/019 ,  C08L27/06

Abstract: The present invention is a stabilizer composition for vinyl chloride resins comprising: (A) an organic acid calcium salt and/or an organic acid zinc salt, (B) a β-diketone compound and (C) a blue pigment, wherein the ratio by mass (A):(B) of said components (A) and (B) ranges from 99.9:0.1 to 15.0:85.0 and the content of said component (C) ranges from 0.1 to 5.0 parts by mass relative to the total of 100 parts by mass of said components (A) and (B).

公开(公告)号：US20180030243A1

公开(公告)日：2018-02-01

申请号：US15552507

申请日：2016-03-07

Applicant: ADEKA CORPORATION

Inventor： Ryusuke MITAMURA ,  Yuto ISHIZUKA ,  Masaru NAGAHAMA ,  Kazumasa TANAKA

IPC: C08K5/3492 ,  C08K3/26 ,  C08K5/07 ,  C08K5/098

CPC classification number: C08K5/3492 ,  C08K3/26 ,  C08K5/07 ,  C08K5/098 ,  C08K2003/267 ,  C08L27/06

Abstract: Disclosed is a vinyl chloride-based resin composition having excellent weather resistance, coloration resistance, and thermal stability as well as excellent transparency, and a molded article using this vinyl chloride-based resin composition. Specifically, the vinyl chloride-based resin composition contains a vinyl chloride-based resin in an amount of 100 parts by mass, an organic acid zinc salt as a component (A) in an amount of 0.01 to 10.0 parts by mass, a β-diketone compound as a component (B) in an amount of 0.01 to 10.0 parts by mass, and one or more triazine-based compounds as a component (C) represented by Formula (1) in an amount of 0.01 to 20.0 parts by mass. (In Formula (1), R1 to R3 represent a linear or branched alkyl group having 1 to 12 carbon atoms or the like, and R4 to R6 represent an alkyl group having 1 to 8 carbon atoms or the like.)