DECORATIVE SHEET - RIKEN TECHNOS CORP

Title:

DECORATIVE SHEET

Document Type and Number:

WIPO Patent Application WO/2017/199694

Kind Code:

A1

Abstract:

The present invention relates to a decorative sheet having a hairline design. Disclosed is a decorative sheet including successively, from a front surface side thereof, (A) a layer of a transparent resin film and (B) a layer of an ink paint film containing high brightness pigment. A plurality of linear hairline grooves is provided on a surface of the transparent resin film on a side thereof facing (B) the layer of the ink paint film containing the high brightness pigment. The decorative sheet has a surface resistivity of 1 × 105 Ω or more on a rear surface side thereof. When the decorative sheet is placed on a dirt comparison chart created by the National Printing Bureau in an environment of an illuminance of 600 lux, and is illuminated from below the chart at an illuminance of 17000 lux, a figure having a size of 5 mm2 on the chart can be visually discriminated. When the decorative sheet is placed on a gray scale for soiling stipulated in JIS L0805:2005 in an environment of an illuminance of 500 lux, the color difference between color chips numbers 4 and 5 cannot be visually discriminated.

More Like This:

WO/2023/243610	SPECTACLE LENS
WO/2004/043696	FILM HAVING A METALLIC APPEARANCE

Inventors:

INOMATA HITOMI (JP)

Application Number:

PCT/JP2017/016172

Publication Date:

November 23, 2017

Filing Date:

April 24, 2017

Export Citation:

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Assignee:

RIKEN TECHNOS CORP (JP)

International Classes:

B32B27/20; B32B27/00

Foreign References:

JP2001001444A	2001-01-09
JP2015048985A	2015-03-16
JP2012250480A	2012-12-20
JP2015044890A	2015-03-12
JP2008030266A	2008-02-14
JP2010234562A	2010-10-21
JP2014062709A	2014-04-10
JP2010060190A	2010-03-18
JP5659281B1	2015-01-28

Other References: