Title:
建築物の通気ダクト用断熱壁材の製造方法
Document Type and Number:
Japanese Patent JP6804776
Kind Code:
B2
Abstract:
To provide an adiabatic wall material for a ventilation duct of a building that can be molded in a desired shape and can retain its shape in a self-supporting manner.SOLUTION: Fibrillation bodies 11a made up of fibrillated glass fibers are stacked to obtain a stacked body 11x. The stacked body 11x is coated or impregnated with an inorganic binder 12a and compressed and mold into a predetermined wall shape following a wall shape of a building ventilation duct 1. The inorganic binder 12a is cured by heating or the like into a cured inorganic binder 12.SELECTED DRAWING: Figure 1
Inventors:
Nobuyuki Yawata
Application Number:
JP2019094415A
Publication Date:
December 23, 2020
Filing Date:
May 20, 2019
Export Citation:
Assignee:
Sanritsu Kako Co., Ltd.
International Classes:
F24F13/02; E04B1/76; E04B1/80; E04F17/04; F16L59/02; F16L59/14
Domestic Patent References:
| JP2013155828A | ||||
| JP7091593A | ||||
| JP2014046590A | ||||
| JP8028776A | ||||
| JP5279105A |
Attorney, Agent or Firm:
Noboru Watanabe
Harada Sanjugi
Harada Sanjugi