公开(公告)号：EP2248850A4

公开(公告)日：2013-09-04

申请号：EP09711725

申请日：2009-02-16

Applicant: ADEKA CORP

Inventor： IWANAMI KIYOTATSU ,  HONDA TOMOKI ,  YONEZAWA YUTAKA

IPC: C08L1/10 ,  C08J5/18 ,  C08K5/103

CPC classification number: C08J5/18 ,  C08J2301/12 ,  C08K5/103 ,  C08L1/10 ,  C08L1/12

公开(公告)号：EP2407510A4

公开(公告)日：2013-12-18

申请号：EP10750687

申请日：2010-02-25

Applicant: ADEKA CORP

Inventor： KOBE SHINJI ,  IWANAMI KIYOTATSU ,  MATSUZAKA NOBUO

IPC: C08L27/06 ,  C08K3/00 ,  C08K3/16 ,  C08K3/24 ,  C08K5/00 ,  C08K5/34 ,  C08K5/3435 ,  C08K13/02

CPC classification number: C08K5/34 ,  C08L39/04 ,  C08L27/06

Abstract: Provided is a vinyl chloride-based resin composition having superior weatherability. The vinyl chloride-based resin composition comprises, with respect to 100 parts by mass of a vinyl chloride-based resin, (a) 0.001 to 10 parts by mass of at least one hindered amine compound and (b) 0.001 to 10 parts by mass of at least one selected from the group consisting of metal perchlorates, etc., the hindered amine compound being represented by the following Formula (I): (wherein, R represents a C 1 -C 30 alkyl group or the like; n represents an integer of 1 to 6; and R 1 represents a C 1 -C 22 alkyl group or the like, or a group represented by the following Formula (III): (wherein R represents, for example, the same C 1 -C 30 alkyl group as the aforementioned R)) or by the following Formula (II): (wherein, R represents a C 1 -C 30 alkyl group or the like; R 2 represents a hydrogen atom or the like; A represents a single bond or the like; n represents an integer of 2 to 6; and X represents -C(=O)- or the like).

公开(公告)号：EP2392618A4

公开(公告)日：2014-05-21

申请号：EP09839280

申请日：2009-12-22

Applicant: ADEKA CORP

Inventor： NISHIMURA HIROSHI ,  IWANAMI KIYOTATSU ,  TANAKA KAZUMASA

IPC: C08L27/06 ,  C08K5/09 ,  C08L33/04

CPC classification number: C08K5/098 ,  C08K2201/014 ,  C08L27/06 ,  C08L33/06 ,  C08L2666/04

Abstract: Provided is a vinyl chloride resin composition having superior heat resistance, colorability and processability without using a heavy metal stabilizer such as lead. The present invention relates to a vinyl chloride resin composition which comprises, in addition to a vinyl chloride resin, (a) an organic acid calcium salt, (b) an organic acid zinc salt, (c) an organic acid potassium salt and (d) a polymer of alkyl ester of C 4 to C 10 acrylic acid or methacrylic acid, the polymer having a number average molecular weight of 1,000 to 4,000. Further, the present invention relates to a vinyl chloride resin composition which comprises, with respect to 100 parts by mass of the vinyl chloride resin, 0.01 to 5 parts by mass of the aforementioned component (a), 0.01 to 5 parts by mass of the aforementioned component (b), 0.001 to 1 parts by mass of the aforementioned component (c) and 0.05 to 10 parts by mass of the aforementioned component (d).

公开(公告)号：EP1669405A4

公开(公告)日：2007-11-21

申请号：EP04787779

申请日：2004-09-09

Applicant: ADEKA CORP

Inventor： MITSUDERA TARO ,  IWANAMI KIYOTATSU ,  NISHIHARA KEN

IPC: C08L27/06 ,  C08K3/24 ,  C08K5/10

CPC classification number: C08K5/10 ,  C08L27/06

Abstract: A vinyl chloride based resin composition for a vehicle, which comprises 100 parts by mass of a vinyl chloride based resin, and 5 to 200 parts by mass of a plasticizer component consisting of (a) at least one trimellitate based plasticizer and (b) at least one sebacate based plasticizer in a mass ratio [(a) component/(b) component] of 99/1 to 60/40. The resin composition is excellent in thermal stability, the resistance to thermal aging, the resistance to a low temperature and the resistance to fogging, and further is excellent in the formability such as gelling property, the easiness in the release from a mold, and the property of staining a mold, and thus is suitable for use in powder molding.