Title:
成形用樹脂組成物
Document Type and Number:
Japanese Patent JP6982179
Kind Code:
B2
Abstract:
The present invention provides a resin composition for molding capable of producing a molded article that has excellent heat distortion resistance, excellent mechanical properties, high impact resistance, and high transparency and has a smaller change in weight at high temperature. The present invention also provides a molded article and a joint each produced from the resin composition for molding. Provided is a resin composition for molding, including: a chlorinated polyvinyl chloride resin; a polyvinyl chloride; and a thermal stabilizer, the chlorinated polyvinyl chloride resin containing structural units (a) to (c) represented by the following formulas (a) to (c) in proportions of 5 to 90 mol % of the structural unit (a), 5 to 40 mol % of the structural unit (b), and 5 to 55 mol % of the structural unit (c) based on a total number of moles of the structural units (a), (b), and (c), the polyvinyl chloride being contained in an amount of 1 to 30 parts by mass based on 100 parts by mass of the chlorinated polyvinyl chloride resin,[Chem. 1]—CH2—CHC1- (a)—CH2—CC12- (b)—CHC1-CHC1- (c).
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Inventors:
Tomohiro Horinouchi
Hiroshi Taniguchi
Hiroshi Taniguchi
Application Number:
JP2020524919A
Publication Date:
December 17, 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:
C08L27/24; C08K5/57; C08L9/00; C08L27/06; F16L47/20
Domestic Patent References:
| JP2003292712A | ||||
| JP2002284950A | ||||
| JP2002273790A |
Foreign References:
| WO2016013638A1 | ||||
| WO2008062526A1 |
Attorney, Agent or Firm:
Atomi International Patent Office