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Title:
ACOUSTIC AND THERMAL INSULATION
Document Type and Number:
WIPO Patent Application WO/2018/092888
Kind Code:
A1
Abstract:
Acoustic and thermal insulation (1) comprises flame resistant organic fiber 2 and inorganic fiber (4) bonded to the flame resistant organic fiber (2). The flame resistant organic fiber (2) contracts and the inorganic fiber (4) is bent so that the flame resistant organic fiber (2) and the inorganic fiber (4) are intertwined with each other and expand.

Inventors:
NONAKA Yoshimi (7471, Tamashimaotoshima, Kurashiki-sh, Okayama 50, 〒7138550, JP)
WASHITAKE Yosuke (7471, Tamashimaotoshima, Kurashiki-sh, Okayama 50, 〒7138550, JP)
ENDO Ryokei (1-1-3, Otemachi, Chiyoda-k, Tokyo 15, 〒1008115, JP)
FUJIWARA Takeshi (9-29, 2-chome, Kamimaezu, Naka-ku, Nagoya-sh, Aichi 13, 〒4600013, JP)
TOMITA Ryusuke (9-29, 2-chome, Kamimaezu, Naka-ku, Nagoya-sh, Aichi 13, 〒4600013, JP)
Application Number:
JP2017/041501
Publication Date:
May 24, 2018
Filing Date:
November 17, 2017
Export Citation:
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Assignee:
KURARAY CO., LTD. (1621, Sakazu Kurashiki-sh, Okayama 01, 〒7100801, JP)
TSUCHIYA CO., LTD. (9-29, 2-chome Kamimaezu, Naka-ku, Nagoya-sh, Aichi 13, 〒4600013, JP)
International Classes:
D04H1/4382; B32B5/26; D04H1/4218; D04H1/4326; D04H1/541
Domestic Patent References:
WO2009081760A12009-07-02
WO2008018193A12008-02-14
WO2016100836A12016-06-23
WO2016126959A12016-08-11
WO2008018193A12008-02-14
Foreign References:
JP2014503694A2014-02-13
JPS63120152A1988-05-24
JP2008525664A2008-07-17
Attorney, Agent or Firm:
MAEDA & PARTNERS (Shin-Daibiru Bldg. 23F, 2-1 Dojimahama 1-chome, Kita-ku, Osaka-sh, Osaka 04, 〒5300004, JP)
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