Title:
METHOD FOR PRODUCING LAMINATE
Document Type and Number:
WIPO Patent Application WO/2020/137497
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a laminate having excellent initial bonding strength between a metallic base material and a resin coating layer. A method for producing a laminate according to the present invention is characterized by comprising an intermediate layer formation step of forming an intermediate layer containing a silicon oxide on the surface of a metallic base material and a resin coating step of coating the surface of the intermediate layer with a resin coating layer, wherein the resin coating layer contains a modified block copolymer hydrogenated product [E] which is produced by introducing an alkoxysilyl group into a block copolymer hydrogenated product [D] produced by hydrogenating a block copolymer [C] composed of a polymer block [A] containing an aromatic vinyl monomer unit as the main component and a polymer block [B] containing a linear conjugated diene monomer unit as the main component.
Inventors:
CHIBA DAIDO (JP)
ARAI KUNIHITO (JP)
KAMIMURA HARUKI (JP)
KOHARA TEIJI (JP)
ARAI KUNIHITO (JP)
KAMIMURA HARUKI (JP)
KOHARA TEIJI (JP)
Application Number:
PCT/JP2019/048151
Publication Date:
July 02, 2020
Filing Date:
December 09, 2019
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
B32B27/30; B32B15/04
Domestic Patent References:
| WO2015137376A1 | 2015-09-17 | |||
| WO2012043708A1 | 2012-04-05 |
Foreign References:
| JPS557194B2 | 1980-02-22 | |||
| JP2009078434A | 2009-04-16 | |||
| JP2001260275A | 2001-09-25 | |||
| JP4408879B2 | 2010-02-03 | |||
| JP2010189732A | 2010-09-02 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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