Title:
繊維状マット張りのセメント系物品
Document Type and Number:
Japanese Patent JP5302218
Kind Code:
B2
Abstract:
A method of preparing a water-resistant cementitious article comprising
(a) preparing an aqueous siloxane dispersion comprising from about 4 wt.% to about 8 wt.% siloxane in water, wherein the aqueous siloxane dispersion comprises dispersed siloxane particles having an average particle size of less than about 50 microns;
(b) combining the siloxane dispersion with a cementitious mixture to provide a cementitious slurry,
(c) depositing the cementitious slurry onto a substrate, and
(d) allowing the cementitious slurry to harden, thereby providing a water-resistant cementitious article.
Inventors:
Enkhbrecht, Dick, Sea.
Liu, Quing Shea
Shake, Michael, Pee.
One, Shumin
Miller, Divit, Paul
Bolind, Michael, Elle.
Reed, pole
Roelphs, Donald, Elle.
Barry, Rafael
Liu, Quing Shea
Shake, Michael, Pee.
One, Shumin
Miller, Divit, Paul
Bolind, Michael, Elle.
Reed, pole
Roelphs, Donald, Elle.
Barry, Rafael
Application Number:
JP2009549237A
Publication Date:
October 02, 2013
Filing Date:
February 07, 2008
Export Citation:
Assignee:
United States Gypsum Company
International Classes:
B32B13/14; C04B14/42; C04B16/06; C04B22/16; C04B24/08; C04B24/42; C04B28/02; C04B28/14; C04B28/34; C09D5/02; C09D7/12; C09D167/00; C09D171/02; C09D183/04; C09D191/06; C09D201/00
Domestic Patent References:
| JP63172607A | ||||
| JP2003025502A | ||||
| JP2003531096A |
Foreign References:
| US20050202742 |
Attorney, Agent or Firm:
Kimura Mitsuru
Takanori Mamoru
Taiji Morikawa
Amamiya Yasuhito
Kei Sakurada
Takehiko Ishido
Takanori Mamoru
Taiji Morikawa
Amamiya Yasuhito
Kei Sakurada
Takehiko Ishido