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Patent Searching and Data


Title:
MAT MATERIAL
Document Type and Number:
WIPO Patent Application WO/2019/111754
Kind Code:
A1
Abstract:
Provided is a mat material which exhibits high adhesion strength to a base mat, while having excellent thermal insulation properties and flexibility. A mat material according to the present invention is characterized by being composed of: a base mat which is composed of inorganic fibers; and a coating layer which is provided on the surface of the base mat and contains scale-like silica and spherical, amorphous, needle-like or prolate spheroidal inorganic particles.

Inventors:
KUMANO KEIJI (JP)
KARIYA SATORU (JP)
Application Number:
PCT/JP2018/043525
Publication Date:
June 13, 2019
Filing Date:
November 27, 2018
Export Citation:
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Assignee:
IBIDEN CO LTD (JP)
International Classes:
B32B5/02; B32B5/16; B32B9/00; B60R13/08; F01N3/28; F01N13/14; F16L59/02
Foreign References:
JP2005281400A2005-10-13
JP3129145U2007-02-08
JP2006027919A2006-02-02
JP2001262067A2001-09-26
Attorney, Agent or Firm:
YASUTOMI & ASSOCIATES (JP)
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