公开(公告)号：EP2223970A4

公开(公告)日：2013-05-15

申请号：EP08855376

申请日：2008-11-17

申请人： ADEKA CORP

发明人： HARADA MASASHI ,  MITSUDERA TARO ,  ISHIMA YOSUKE ,  HAYASHI YUKI

IPC分类号： C08L101/04 ,  C08K5/053 ,  C08K5/06 ,  C08L27/06

CPC分类号： C08K5/053 ,  C08K5/06 ,  C08L27/06 ,  C08L57/08

摘要： A stabilizer for chlorine-containing resins of the invention consists of a polyol mixture composed of pentaerythritol and condensates thereof, wherein, with respect to the total amount of the polyol mixture, the content of pentaerythritol having a degree of condensation (n) of 1 is 0 to 10% by mass and the total content of pentaerythritol and condensates thereof having a degree of condensation (n) of 1 to 3 is 5 to 30% by mass. A chlorine-containing resin composition of the invention contains, with respect to 100 parts by mass of a chlorine-containing resin, 0.01 to 10 parts by mass of the above-mentioned stabilizer for chlorine-containing resins.