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Patent Searching and Data


Title:
HEAT SHIELD
Document Type and Number:
Japanese Patent JP2015025354
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a heat shield that hardly causes extension and deflection even when subjected to spraying of a cellular porous medium and that is highly resistant to moisture.SOLUTION: A heat shield 1 of the present invention is arranged between rafters. The heat shield 1 comprises: corrugated paper 10; aluminum foil or an aluminized film 20, which is stuck on a first surface 10a of the corrugated paper 10; and a coating layer (nonwoven fabric 30) that coats a second surface 10b of the corrugated paper 10. In the heat shield 1 of the present invention, preferably, a through-hole 71 is formed in at least the aluminum foil or the aluminized film 20.

Inventors:
HOSHINO ATSUMI
YOSHIDA KENJIRO
Application Number:
JP2014126396A
Publication Date:
February 05, 2015
Filing Date:
June 19, 2014
Export Citation:
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Assignee:
FUKUVI CHEM IND CO
International Classes:
E04B1/80
Domestic Patent References:
JP2007138409A2007-06-07
JP3117730U2006-01-12
JP2011127352A2011-06-30
JP2012041741A2012-03-01
JP2010037826A2010-02-18
JPS602664U1985-01-10
Foreign References:
US20100229487A12010-09-16
Attorney, Agent or Firm:
Masatake Shiga
Norio Takahashi
Takashi Watanabe
Mitsuyoshi Suzuki
Yasuhiko Murayama