LAMINATE, MANUFACTURING METHOD THEREFOR, AND ADHESIVE COMPOSITION

Title:

LAMINATE, MANUFACTURING METHOD THEREFOR, AND ADHESIVE COMPOSITION

Document Type and Number:

WIPO Patent Application WO/2017/104731

Kind Code:

A1

Abstract:

[Problem] To provide a laminate that can be easily manufactured and has sufficient adhesive strength between an adhesive layer and a layer containing a polyketone and a resin such as a polar resin (e.g., PPS). [Solution] A laminate having a layer (A) that contains a resin without active hydrogen in the main molecular frame thereof, and an adhesive layer (B) that is formed from an adhesive composition and is at least in partial contact with the layer (A), wherein the adhesive composition satisfies the following requirements (i) to (iii): (i) contains a polyolefin that is a reactant of a polyolefin (a) having a group that reacts with a carbodiimide group, and a compound (b) having a carbodiimide group; (ii) contains the carbodiimide group in the amount of 0.1 to 50 mmol per 100 g of the adhesive composition; and (iii) the density thereof is 0.870 to 0.940 g/cm3.

Inventors:

SHIGA RYOHEI (JP)
YAMASAKI TAKASHI (JP)
OGAWA YOSHIYUKI (JP)
YASUI SHIGEYUKI (JP)
MORI AKIHIDE (JP)
IMAI TADASHI (JP)
ISAJI YASUHIRO (JP)

Application Number:

PCT/JP2016/087330

Publication Date:

June 22, 2017

Filing Date:

December 15, 2016

Export Citation:

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Assignee:

MITSUI CHEMICALS INC (JP)

International Classes:

B32B27/00; B29C43/20; B29C45/13; B29C48/18; B65D65/40; C09J11/06; C09J123/26; B29L9/00

Domestic Patent References:

WO2007040261A1	2007-04-12
WO2006098290A1	2006-09-21
WO2013146801A1	2013-10-03
WO2007040261A1	2007-04-12

Foreign References:

JP2002264281A	2002-09-18
JP2002179905A	2002-06-26
JP2009173804A	2009-08-06
JPH08503996A	1996-04-30
JPH10286912A	1998-10-27
JP2003268051A	2003-09-25
US4880903A	1989-11-14
JPS4732100A
JPH0587527A	1993-04-06
JPH0613608A	1994-01-21

Other References: