Title:
VINYL CHLORIDE RESIN LAMINATE SHEET, METHOD FOR MANUFACTURING VINYL CHLORIDE RESIN LAMINATE SHEET, AND LAMINATED BODY
Document Type and Number:
WIPO Patent Application WO/2019/131630
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a vinyl chloride resin laminate sheet with which it is possible to favorably suppress migration of a plasticizer from a vinyl chloride resin molded sheet. This vinyl chloride resin laminate sheet has: a vinyl chloride resin molded sheet containing a vinyl chloride resin and a plasticizer; and a resin layer that contains, as a main component, a resin A having an SP value of at least 14 (cal/cm3)1/2 or a resin B having an SP value of at most 7 (cal/cm3)1/2. The vinyl chloride resin laminate sheet is characterized in that the resin layer is disposed on at least one side of the vinyl chloride resin molded sheet in the thickness direction thereof.
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Inventors:
NAKAMURA TAKAYUKI (JP)
NISHIMURA SHOTA (JP)
NISHIMURA SHOTA (JP)
Application Number:
PCT/JP2018/047568
Publication Date:
July 04, 2019
Filing Date:
December 25, 2018
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
B32B27/30; B32B5/18; B32B27/40; B60K37/00
Domestic Patent References:
| WO2017170220A1 | 2017-10-05 |
Foreign References:
| JPH0596671A | 1993-04-20 | |||
| JPS6253831A | 1987-03-09 | |||
| JPS6253830A | 1987-03-09 | |||
| JPH09216498A | 1997-08-19 | |||
| JPH03275783A | 1991-12-06 | |||
| JP2003191386A | 2003-07-08 | |||
| JP2001199014A | 2001-07-24 | |||
| JPS55107468A | 1980-08-18 | |||
| JP2003305810A | 2003-10-28 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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