Title:
VINYL CHLORIDE RESIN COMPOSITION, VINYL CHLORIDE RESIN MOLDED ARTICLE, AND LAMINATE
Document Type and Number:
WIPO Patent Application WO/2023/054638
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a vinyl chloride resin composition capable of forming a vinyl chloride resin molded article having excellent adhesion to a foamed polyurethane molded article. The vinyl chloride resin composition is characterized by comprising a vinyl chloride resin, a polyester-based plasticizing agent, and silica, and is characterized by satisfying relational formula (1): Y≥-224X+325 when the contained amount of the silica with respect to 100 parts by mass of the vinyl chloride resin is defined as X parts by mass and the oil absorption of the silica is defined as Y mL/100 g. It is preferable that the vinyl chloride resin composition is used for powder molding.
Inventors:
NISHIMURA SHOTA (JP)
Application Number:
PCT/JP2022/036577
Publication Date:
April 06, 2023
Filing Date:
September 29, 2022
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
C08L27/06; B29C41/18; B29C41/36; B32B5/18; B32B27/22; B32B27/30; B32B27/40; C08K3/36; C08L67/00
Domestic Patent References:
| WO2017221727A1 | 2017-12-28 | |||
| WO2016098344A1 | 2016-06-23 |
Foreign References:
| JPH09194664A | 1997-07-29 | |||
| JP2015171817A | 2015-10-01 | |||
| JP2014008773A | 2014-01-20 | |||
| JP2012197394A | 2012-10-18 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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