公开(公告)号：EP2975086A4

公开(公告)日：2016-10-26

申请号：EP14764030

申请日：2014-02-27

Applicant: ADEKA CORP

Inventor： MITAMURA RYUSUKE ,  SENGOKU TADASHI ,  TANAKA KAZUMASA

IPC: C08L27/06 ,  C08K3/26 ,  C08K5/00 ,  C08K5/098 ,  C08K5/524 ,  C08K9/02

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.

公开(公告)号：EP2711393A4

公开(公告)日：2015-03-18

申请号：EP12789699

申请日：2012-04-26

Applicant: ADEKA CORP

Inventor： TAIRABUNE HIROKI ,  SENGOKU TADASHI ,  MIZU MASUMI

IPC: C08L27/06 ,  C08K3/26 ,  C08K5/053 ,  C08K5/07 ,  C08K5/098 ,  C08K13/02

CPC classification number: C08K13/02 ,  C08K3/26 ,  C08K5/053 ,  C08K5/07 ,  C08K5/098 ,  C08K2003/267 ,  C08K2201/014 ,  C08L27/06

公开(公告)号：EP2676997A4

公开(公告)日：2014-08-06

申请号：EP11858881

申请日：2011-12-28

Applicant: ADEKA CORP

Inventor： SENGOKU TADASHI ,  KAJIWARA KENJI ,  HARADA YOHEI ,  MIZU MASUMI

IPC: C08L27/06 ,  C08K3/26 ,  C08K5/00 ,  C08K5/098 ,  C08K13/02 ,  C08L71/02 ,  E06B1/26

CPC classification number: C08K13/02 ,  C08K3/18 ,  C08K5/0091 ,  C08K5/06 ,  C08K5/098 ,  C08K5/1345 ,  C08K2201/014 ,  C08L27/06 ,  C08L71/02

Abstract: The present invention provides a vinyl chloride resin composition that is excellent in thermal stability, coloring resistance and processability, free from heavy metal stabilizers such as lead, tin and barium, and thus is suitable for use in building materials, and specifically provides a vinyl chloride resin composition containing (a) an organic acid calcium salt and/or an organic acid zinc salt, (b) calcium acetylacetonate and/or zinc acetylacetonate, (c) a hydrotalcite compound and (d) a polyol mixture in specific contents with respect to a vinyl chloride resin, wherein a polyol mixture having a specific composition is used as the polyol mixture that is the component (d).

公开(公告)号：EP2540772A4

公开(公告)日：2014-07-09

申请号：EP11744406

申请日：2011-02-15

Applicant: ADEKA CORP

Inventor： ODAGIRI KEIICHI ,  SENGOKU TADASHI

IPC: C08L27/06 ,  C08K5/053 ,  C08K5/098 ,  C08K5/20

CPC classification number: C08K5/20 ,  C08K3/26 ,  C08K5/098 ,  C08L27/06

Abstract: A vinyl chloride resin composition for transparent products having excellent weather resistance, heat stability and discoloration resistance: comprising (A) 0.001 to 10 mass parts of at least one kind of organic acid zinc salt, (B) 0.001 to 10 mass parts of at least one kind of zinc-modified hydrotalcite compound and (C) 0.01 to 20 mass parts of oxanilide ultraviolet absorber represented by the following general formula (I) relative to 100 mass parts of vinyl chloride resin. R 1 in the formula is a hydrogen atom or a straight-chain or branched alkyl group having 1 to 12 carbon atoms, R 2 is a straight-chain or branched alkyl group having 1 to 12 carbon atoms, R 3 and R 4 are each a hydrogen atom or a straight-chain or branched alkyl group having 1 to 18 carbon atoms independently.

Abstract translation: 具有优异的耐候性，耐热性和耐变色性的透明产品用氯乙烯树脂组合物：（A）0.001〜10质量份的至少一种有机酸锌盐，（B）0.001〜10质量份以上 一种锌改性水滑石化合物和（C）相对于100质量份氯乙烯树脂，由以下通式（I）表示的酰苯胺系紫外线吸收剂为0.01〜20质量份。 式中的R 1是氢原子或碳原子数1〜12的直链或支链烷基，R 2是碳原子数1〜12的直链或支链烷基，R 3和R 4各自 氢原子或具有1至18个碳原子的直链或支链烷基独立地表示。

公开(公告)号：EP2336237A4

公开(公告)日：2014-05-21

申请号：EP09818918

申请日：2009-09-17

Applicant: ADEKA CORP

Inventor： ODAGIRI KEIICHI ,  SENGOKU TADASHI ,  MITSUDERA TARO

IPC: C08K5/00 ,  C08K3/18 ,  C08K5/098 ,  C08L27/06

CPC classification number: C08K5/098 ,  C08L27/06

Abstract: The vinyl chloride resin composition for transparent products which does not contain heavy metal stabilizers such as lead, tin and barium, characterized in that (A) 0.001~10 mass parts of at least one kind of organic acid zinc salts and (B) 0.001~10 mass parts of at least one kind of zinc-modified hydrotalcite compounds are contained relative to 100 mass parts of vinyl chloride resin; and the transparent molded products produced by molding the said composition.

公开(公告)号：EP2599830A4

公开(公告)日：2016-01-06

申请号：EP11812176

申请日：2011-06-14

Applicant: ADEKA CORP

Inventor： ODAGIRI KEIICHI ,  SENGOKU TADASHI

IPC: C08L27/04 ,  C08K3/26 ,  C08K5/053 ,  C08K5/26 ,  C08K5/56

CPC classification number: C08K13/02 ,  C08K5/0091 ,  C08K5/053 ,  C08L27/06

公开(公告)号：EP2607423A4

公开(公告)日：2014-11-05

申请号：EP11818051

申请日：2011-07-29

Applicant: ADEKA CORP

Inventor： ODAGIRI KEIICHI ,  SENGOKU TADASHI

IPC: C08L27/06 ,  C08K3/26 ,  C08K5/098 ,  C08L33/00 ,  C08L33/08 ,  C08L33/10

CPC classification number: C08K3/26 ,  C01P2002/22 ,  C08K5/098 ,  C08L27/06 ,  C08L33/06 ,  C08L33/08 ,  C08L33/10 ,  C08L2205/06

Abstract: The present invention provides a vinyl chloride resin composition having an improved resistance to warm-water bleaching. The vinyl chloride resin composition according to the present invention is characterized by comprising, with respect to 100 parts by mass of a vinyl chloride-based resin, 0.01 to 10 parts by mass of (a) a zinc-modified hydrotalcite and 0.01 to 10 parts by mass of (b) an acrylic processing aid having a weight-average molecular weight of 200,000 to 7,000,000. The above-described (a) zinc-modified hydrotalcite is preferably a compound represented by the following Formula (I): €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒMg x1 Zn x2 Al 2 (OH) 2(x1+x2)+4 ·CO 3 ·mH 2 O€ƒ€ƒ€ƒ€ƒ€ƒ(I) (wherein, x1 and x2 each represent a number satisfying the conditions of the following equations; and m represents a real number: 0.1 ‰¤ x2/x1

公开(公告)号：EP2471862A4

公开(公告)日：2014-01-15

申请号：EP10811458

申请日：2010-08-10

Applicant: ADEKA CORP

Inventor： ODAGIRI KEIICHI ,  SENGOKU TADASHI

IPC: C08L27/06 ,  C08K3/26 ,  C08K5/053

CPC classification number: C08K5/053 ,  C08K3/26 ,  C08K5/0016 ,  C08K5/098 ,  C08L27/06

公开(公告)号：EP2130867A4

公开(公告)日：2011-11-30

申请号：EP08711104

申请日：2008-02-12

Applicant: ADEKA CORP

Inventor： MITSUDERA TARO ,  SENGOKU TADASHI ,  YONEZAWA YUTAKA

IPC: C08L27/06 ,  C08K5/3435 ,  C08K5/3475 ,  E04D5/06

CPC classification number: E04D5/06 ,  C08K3/013 ,  C08K5/0016 ,  C08K5/005 ,  C08K5/3435 ,  C08K5/3475 ,  C08L63/00 ,  C08L27/06

Abstract: A waterproof sheet comprising a vinyl chloride-based resin composition which comprises 100 parts by weight of a vinyl chloride-based resin (A), 5 to 100 parts by weight of a plasticizer (B), 0.05 to 5 parts by weight of a hindered amine compound (C) represented by the following general formula (I), and 0.05 to 5 parts by weight of a benzotriazole-based ultraviolet light absorber (D) represented by the general formula (II): wherein R 1 and R 2 represent each independently an alkyl group having 4 to 20 carbon atoms or a cycloalkyl group having 5 to 6 carbon atoms; wherein R 3 represents an alkyl group having 1 to 12 carbon atoms.