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Title:
FLAME-RESISTANT PAPER
Document Type and Number:
WIPO Patent Application WO/2019/167860
Kind Code:
A1
Abstract:
[Problem] The purpose of the present invention is to provide, in particular, flame-resistant paper that, in addition to having high flame-resistance suitable for a member of a radio wave absorbing body, is unlikely to tear during the production process, and has low corrosivity to metals in a production facility. [Solution] Provided is flame-resistant paper comprising pulp, aluminum hydroxide, guanidine phosphate, and guanidine sulfamate, wherein, with respect to the entire flame-resistant paper, the pulp content is 10 to 35% by mass, the aluminum hydroxide content is 40 to 70% by mass, and the total content of the guanidine phosphate and the guanidine sulfamate is 0.1 to 10% by mass.

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Inventors:
KARASAKI HIDEAKI (JP)
TAKANO TOMOKO (JP)
NISHIOKA KAZUYA (JP)
Application Number:
PCT/JP2019/006977
Publication Date:
September 06, 2019
Filing Date:
February 25, 2019
Export Citation:
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Assignee:
TORAY INDUSTRIES (JP)
International Classes:
D21H21/34; D21H27/00; H05K9/00
Domestic Patent References:
WO2014088019A12014-06-12
WO2017002863A12017-01-05
WO2014088019A12014-06-12
WO2017002863A12017-01-05
Foreign References:
JP2013002003A2013-01-07
JP2004036042A2004-02-05
JPS57171799A1982-10-22
JP2000008299A2000-01-11
JPH11108409A1999-04-23
Other References:
See also references of EP 3760789A4
Download PDF:
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