POROUS PLATE-SHAPED FILLER, METHOD FOR PRODUCING SAME, AND HEAT INSULATION FILM

Title:

POROUS PLATE-SHAPED FILLER, METHOD FOR PRODUCING SAME, AND HEAT INSULATION FILM

Document Type and Number:

WIPO Patent Application WO/2015/163249

Kind Code:

A1

Abstract:

　Provided are an easy-to-laminate porous plate-shaped filler, a method for producing the same, and a heat insulation film having an improved heat-insulating effect. This porous plate-shaped filler (1) is plate-shaped with an aspect ratio of 3 or higher, the surface shape of the plate being either round, oval, or rounded polygonal, and the minimum length of the plate being 0.1-50 μm. In addition, the cross-sectional shape is either arched, ellipsoidal, or rectangular with at least some of the corners rounded. This makes the porous plate-shaped filler (1) easy to laminate and makes it possible to produce a heat insulation film having an improved heat-insulating effect.

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Inventors:

ORIBE AKINOBU (JP)
TOMITA TAKAHIRO (JP)
KOBAYASHI HIROHARU (JP)

Application Number:

PCT/JP2015/061784

Publication Date:

October 29, 2015

Filing Date:

April 17, 2015

Export Citation:

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Assignee:

NGK INSULATORS LTD (JP)

International Classes:

C09D7/12; B23K26/38; B26D3/08; C01G25/02; C04B35/491; C04B38/06; C04B38/08; C08K3/22; C08K7/24; C09D1/00; C09D201/00; F16L59/00

Domestic Patent References:

WO2013191263A1	2013-12-27
WO2010018675A1	2010-02-18
WO2015087888A1	2015-06-18
WO2015087887A1	2015-06-18
WO2015076317A1	2015-05-28
WO2015076176A1	2015-05-28
WO2015076098A1	2015-05-28

Foreign References:

JP2010073711A	2010-04-02
JPS62232187A	1987-10-12
JP2006278761A	2006-10-12
JP2005137955A	2005-06-02
JPH04317735A	1992-11-09
JPH06114257A	1994-04-26
JPH08252450A	1996-10-01
JP2015093075A	2015-05-18

Other References: