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Patent Searching and Data


Title:
INDICATOR FOR DETECTION OF PLASMA PROCESSING
Document Type and Number:
WIPO Patent Application WO/2016/059988
Kind Code:
A1
Abstract:
[Problem] To provide an indicator for the detection of plasma processing that avoids (or prevents) the generation of minute fiber pieces and colored pigment in a blown powder state from a substrate during plasma processing and is not influenced by the chromaticity of a measurement location during color measurement after plasma processing. [Solution] An indicator for the detection of plasma processing in which a part or the entirety of the surface of a substrate is at least laminated with a color changing layer that changes color in a plasma processing atmosphere, said indicator being characterized in that (1) the substrate is a transparent synthetic resin substrate and (2) the rear surface of the substrate has a colored layer.

Inventors:
MORI Marimo (6-20 Morinomiya Chuo 1-chome, chuo-k, Osaka-shi Osaka 08, 〒5408508, JP)
Application Number:
JP2015/078128
Publication Date:
April 21, 2016
Filing Date:
October 05, 2015
Export Citation:
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Assignee:
SAKURA COLOR PRODUCTS CORPORATION (10-17, Nakamichi 1-chome Higashinari-ku, Osaka-sh, Osaka 25, 〒5370025, JP)
International Classes:
G01N31/22; A61L2/28; B32B7/02
Domestic Patent References:
WO2013129473A12013-09-06
Foreign References:
JP2013098196A2013-05-20
JPH0610866U1994-02-10
JP2003519777A2003-06-24
JP2012078203A2012-04-19
JP2003515744A2003-05-07
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