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Title:
METHOD FOR JOINING METAL MEMBER AND RESIN TOGETHER AND ASSEMBLY OF METAL MEMBER AND RESIN
Document Type and Number:
Japanese Patent JP2013131595
Kind Code:
A
Abstract:

To provide means which improves adhesion, crack resistance, and moisture resistance of a metal member-resin assembly by enhancing adhesion between a metal member and a resin.

An assembly of a metal member 8 and a resin 4 is provided, in which: an intermediate layer 6 and a silane coupling agent layer 5 formed on the metal member are provided at an interface between the metal member and the resin; the silane coupling agent layer and the resin are in contact with each other; the intermediate layer is any one of an oxide layer of the metal, a chelating agent layer, a composite layer of the oxide layer and the chelating agent layer, and a mixed layer of the oxide and the chelating agent; and the intermediate layer is electrically non-insulative. A method for manufacturing the assembly of the metal member and the resin is also provided.


Inventors:
MABUCHI KATSUMI
AKABOSHI HARUO
MOTOWAKI NARIHISA
Application Number:
JP2011279346A
Publication Date:
July 04, 2013
Filing Date:
December 21, 2011
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
H01L23/50; B32B9/00; B32B15/08; C23C22/50; C23C22/52; C23C22/53; C23C22/58; C23C28/00
Domestic Patent References:
JPH06350000A1994-12-22
JPH06262722A1994-09-20
JPH09507343A1997-07-22
JP2004277664A2004-10-07
JP2009263790A2009-11-12
JPH05222544A1993-08-31
JP2008202133A2008-09-04
Attorney, Agent or Firm:
Polaire Patent Business Corporation