公开(公告)号：EP3858912A1

公开(公告)日：2021-08-04

申请号：EP19864968.3

申请日：2019-09-26

申请人： Sekisui Chemical Co., Ltd. ,  Tokuyama Sekisui Co., Ltd.

发明人： YOSHIYAMA, Kei ,  TANIGUCHI, Hiroshi

IPC分类号： C08L27/24 ,  C08K3/013 ,  C08K3/22 ,  E06B1/26 ,  E06B3/20 ,  C08L51/04

摘要： The present invention provides a chlorinated vinyl chloride resin composition for a window frame having excellent properties including moldability, heat resistance, and impact resistance and capable of preventing or reducing deformation such as warpage or damage even after exposure to sunlight for a long time. Provided is a chlorinated vinyl chloride resin composition for a window frame, containing a chlorinated vinyl chloride resin and an infrared reflective pigment.