LAYERED PRODUCT FOR LASER BONDING, SHOE, AND PROCESS FOR PRODUCING SHOE

Title:

LAYERED PRODUCT FOR LASER BONDING, SHOE, AND PROCESS FOR PRODUCING SHOE

Document Type and Number:

WIPO Patent Application WO/2011/045856

Kind Code:

A1

Abstract:

A layered product for laser bonding which comprises an adhesive sheet that melts upon irradiation with laser light and a first member superposed on one surface of the adhesive sheet and comprising a thermoplastic foamed object. The difference between the melting point of the first member (Mfoam) and the melting point of the adhesive sheet (Msheet), i.e., (Mfoam)-(Msheet), is -50ºC to 20ºC, and the difference between the melt viscosity of the first member (Vfoam) and the melt viscosity of the adhesive sheet (Vsheet), i.e., (Vfoam)-(Vsheet), is 3.0×105 to 8.0×105 Pa∙s. Preferably, the layered product for laser bonding has a second member superposed on the other surface of the adhesive sheet, the second member having the property of transmitting the laser light.

Inventors:

TATEISHI JUNICHIRO (JP)
IMAZATO KATSUHIRO (JP)
MORI SADAKI (JP)
HARANO KENICHI (JP)
KITAYAMA HIRONORI (JP)

Application Number:

PCT/JP2009/067832

Publication Date:

April 21, 2011

Filing Date:

October 15, 2009

Export Citation:

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Assignee:

ASICS CORP (JP)
TATEISHI JUNICHIRO (JP)
IMAZATO KATSUHIRO (JP)
MORI SADAKI (JP)
HARANO KENICHI (JP)
KITAYAMA HIRONORI (JP)

International Classes:

B29C65/16; A43B1/14; A43B13/12; A43D25/06; A43D86/00; B32B5/18; B32B27/00; B32B27/32; B32B37/00; C09J7/02; C09J123/00

Foreign References:

JP2008145497A	2008-06-26
JP2009173023A	2009-08-06
JPH03229779A	1991-10-11
JPH08150676A	1996-06-11
JP2003231870A	2003-08-19
JP2008007584A	2008-01-17
JP2009155402A	2009-07-16
JP2005280229A	2005-10-13
JP2009269401A	2009-11-19
JP2008007584A	2008-01-17

Other References: