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Title:
RESIN COMPOSITION FOR MOLDING
Document Type and Number:
WIPO Patent Application WO/2019/065739
Kind Code:
A1
Abstract:
The present invention provides: a resin composition for molding by which can be formed a molded body having excellent heat resistance and mechanical performance as well as a high degree of surface smoothness; a molded body; and a pipe using the resin composition for molding. This resin composition for molding contains a chlorinated vinyl chloride resin, a thermal stabilizer, and an impact resistance improving agent. The chlorinated vinyl chloride resin contains chlorine in the amount of 63-72 mass%, and the thermal stabilizer comprises a compound containing calcium and a compound containing zinc. The content of the thermal stabilizer is 0.4-10.0 parts by mass and the content of the impact resistance improving agent is 1.0-10.0 parts by mass with respect to 100 parts by mass of the chlorinated vinyl chloride resin.

Inventors:
TANIGUCHI HIROSHI (JP)
MOCHIZUKI HIROAKI (JP)
Application Number:
PCT/JP2018/035705
Publication Date:
April 04, 2019
Filing Date:
September 26, 2018
Export Citation:
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Assignee:
SEKISUI CHEMICAL CO LTD (JP)
TOKUYAMA SEKISUI CO LTD (JP)
International Classes:
C08L27/24; C08J5/00; C08K5/098; C08L25/08; C08L55/00; F16L11/12
Domestic Patent References:
WO2015046454A12015-04-02
WO2015046456A12015-04-02
WO2016013638A12016-01-28
WO2016031905A12016-03-03
WO2009058768A12009-05-07
Foreign References:
JP2002254576A2002-09-11
JP2003097768A2003-04-03
JPH05132603A1993-05-28
JPH04359928A1992-12-14
JPH0812833A1996-01-16
JPH03120275A1991-05-22
JPH03134045A1991-06-07
CN1970616A2007-05-30
JPH04359928A1992-12-14
Other References:
R. A. KOMOROSKIR. G. PARKERJ. P. SHOCKER, MACROMOLECULES, vol. 18, 1985, pages 1257 - 1265
See also references of EP 3689964A4
Attorney, Agent or Firm:
YASUTOMI & ASSOCIATES (JP)
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