Title:
塩素化塩化ビニル系樹脂
Document Type and Number:
Japanese Patent JP6916392
Kind Code:
B2
Abstract:
The present invention provides a chlorinated polyvinyl chloride that enables excellent continuous productivity in molding and that enables a molded article to have both processability and unevenness-preventing properties. Provided is a chlorinated polyvinyl chloride having an endothermic peak start temperature (L) and an endothermic peak end temperature (H) that satisfy the following expression (1) in endothermic peak measurement using a differential scanning calorimeter (DSC): 41°C ≤ H - L ≤ 98°C (1).
Inventors:
Norikazu Masuno
Masatoshi Harada
Okudo Masazumi
Masatoshi Harada
Okudo Masazumi
Application Number:
JP2020527126A
Publication Date:
August 11, 2021
Filing Date:
March 27, 2020
Export Citation:
Assignee:
Sekisui Chemical Co.,Ltd.
Tokuyama Sekisui Industry Co., Ltd.
Tokuyama Sekisui Industry Co., Ltd.
International Classes:
C08F8/20; C08F14/06; C08L27/24
Domestic Patent References:
| JP1217008A | ||||
| JP2008031265A | ||||
| JP2007171894A | ||||
| JP62016283A |
Foreign References:
| WO2015152260A1 |
Attorney, Agent or Firm:
Atomi International Patent Office