CONDUCTIVE LEATHER AND STEERING WHEEL

Title:

CONDUCTIVE LEATHER AND STEERING WHEEL

Document Type and Number:

WIPO Patent Application WO/2012/049904

Kind Code:

A1

Abstract:

Provided are: a conductive leather which is capable of securing high electrical conductivity and durability; and a steering wheel which uses the conductive leather. The configuration of a conductive leather according to the present invention is characterized in that: a coating layer, which is configured of a resin base coat layer and a resin top coat layer, is formed on the surface of a natural or artificial leather; the top coat layer is composed of a first top coat layer that is formed on the base coat and a second top coat layer that is formed on the first top coat layer; a resin used for the second top coat layer is crosslinked, while a resin used for the first top coat layer is not crosslinked; and the first top coat layer and/or the second top coat layer contains carbon conductive particles.

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Inventors:

SEKIYA YUI (JP)
UEKI AKIRA (JP)
KOBAYASHI KAZUNORI (JP)

Application Number:

PCT/JP2011/067597

Publication Date:

April 19, 2012

Filing Date:

August 01, 2011

Export Citation:

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Assignee:

AUTOLIV DEV (SE)
SEKIYA YUI (JP)
UEKI AKIRA (JP)
KOBAYASHI KAZUNORI (JP)

International Classes:

C14C11/00; B32B27/18; B62D1/06; D06N3/00

Domestic Patent References:

WO2007066513A1	2007-06-14
WO2009139194A1	2009-11-19

Foreign References:

JPH05331500A	1993-12-14
JPH11229000A	1999-08-24
JP2002542987A	2002-12-17
JP2006307397A	2006-11-09

Other References: