JOINT STRUCTURE - RICHELL CORP

Title:

JOINT STRUCTURE

Document Type and Number:

WIPO Patent Application WO/2006/135061

Kind Code:

A1

Abstract:

[PROBLEMS] To provide a joint structure composed of two or more structures which has an excellent joint at the joint area between the structures and which serves as a microstructure or micro-component. [MEANS FOR SOLVING PROBLEMS] A joint structure manufactured by jointing a first structure with a second structure at the smooth surfaces of the structures opposed from each other to form a micro-structure or the like, at least one of the first and second structures being made of a resin composition comprising a polypropylene resin and a hydrogenated derivative of a block copolymer represented by the general formula: X-Y, an alkoxy or alkoxysilane compound or a mixture of an alkoxy or alkoxysilane compound with a hydrogenated derivative of a block copolymer represented by the general formula: X-Y being applied onto the joint area between the first and second structures and adhered to each other with heating (in the formula: X-Y, X represents a polymer block incompatible with the polypropylene resin and Y represents an elastomeric polymer block of a conjugated diene.

Inventors:

YAMASHITA KAZUYUKI (JP)
OMOTANI MIEKO (JP)
ONAGA TAKASHI (JP)
HIMI KIYOKAZU (JP)

Application Number:

PCT/JP2006/312165

Publication Date:

December 21, 2006

Filing Date:

June 16, 2006

Export Citation:

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Assignee:

RICHELL CORP (JP)
TOYAMA PREFECTURE (JP)
YAMASHITA KAZUYUKI (JP)
OMOTANI MIEKO (JP)
ONAGA TAKASHI (JP)
HIMI KIYOKAZU (JP)

International Classes:

B32B27/32; B01J19/00; B32B9/00; B81B1/00; C09J153/00; C09J183/00

Foreign References:

JPH02158643A	1990-06-19
JPH06287365A	1994-10-11
JPH06171022A	1994-06-21
JP3515784B2	2004-04-05

Other References: