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Patent Searching and Data


Title:
EXPANSIBLE SHEET
Document Type and Number:
Japanese Patent JP2019143259
Kind Code:
A
Abstract:
To provide an expansible sheet having excellent shape retention after use.SOLUTION: The present invention provides an expansible sheet containing expansible vermiculite and inorganic fiber, the inorganic fiber having: a first inorganic fiber with a silica content of 70 wt.% or more; and a second inorganic fiber with a silica content of 60 wt.% or less, having an average fiber diameter of 3.0 μm or less.SELECTED DRAWING: Figure 1

Inventors:
TANAKA AKIRA
NAKAJIMA TAKASHI
WATANABE KAZUHISA
Application Number:
JP2018027857A
Publication Date:
August 29, 2019
Filing Date:
February 20, 2018
Export Citation:
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Assignee:
NICHIAS CORP
International Classes:
D06M11/79
Domestic Patent References:
JPH11509509A1999-08-24
JP2012211417A2012-11-01
JP2005515307A2005-05-26
JP2016037427A2016-03-22
JPS56104769A1981-08-20
JPS5921565A1984-02-03
JP2011058128A2011-03-24
JP2008523267A2008-07-03
Foreign References:
US3654073A1972-04-04
Attorney, Agent or Firm:
Heiwa International Patent Office