ASSEMBLY, METHOD FOR PRODUCING SAME, AND SHEET COMPRISING MODIFIED BLOCK COPOLYMER HYDRIDE

Title:

ASSEMBLY, METHOD FOR PRODUCING SAME, AND SHEET COMPRISING MODIFIED BLOCK COPOLYMER HYDRIDE

Document Type and Number:

WIPO Patent Application WO/2017/154718

Kind Code:

A1

Abstract:

The present invention provides: an assembly obtained by bonding a thermoplastic resin sheet and a sheet that comprises a modified block copolymer hydride in which an alkoxy silyl group is introduced, wherein the peel strength of the bonding surface is 4 N/cm or higher; a method for producing an assembly, the method including a step (1) for performing an activation process on the bonding surface of the thermoplastic resin sheet using at least one selected from the group consisting of plasma radiation, excimer ultraviolet radiation, and corona discharge, and a step (2) for superposing the bonding surfaces of the thermoplastic resin and the sheet that comprises a modified block copolymer hydride and performing thermocompression bonding; and a sheet comprising a modified block copolymer hydride in which an activation process is performed on at least one surface using at least one selected from the group consisting of plasma radiation, excimer ultraviolet radiation, and corona discharge.

Inventors:

ISHIGURO ATSUSHI (JP)
CHIBA DAIDO (JP)
KOHARA TEIJI (JP)
KURIHARA RYUTA (JP)

Application Number:

PCT/JP2017/008234

Publication Date:

September 14, 2017

Filing Date:

March 02, 2017

Export Citation:

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Assignee:

ZEON CORP (JP)

International Classes:

B32B27/00; B29C65/02; B32B27/16; C08J7/00

Domestic Patent References:

WO2015137376A1	2015-09-17
WO2015129653A1	2015-09-03
WO2013051717A1	2013-04-11
WO2007119552A1	2007-10-25
WO2015099079A1	2015-07-02
WO2014050743A1	2014-04-03

Foreign References:

JP2011079237A	2011-04-21
JP2012036300A	2012-02-23
JPS63109049A	1988-05-13
JP2008037019A	2008-02-21
JPH03504985A	1991-10-31

Other References: