Title:
改良型マット表面仕上げ石膏ボード
Document Type and Number:
Japanese Patent JP2006524762
Kind Code:
A
Abstract:
A moisture-tolerant structural panel comprising a gypsum board which comprises a set gypsum core sandwiched between and faced with fibrous mats, wherein a free surface of one of said mats is pre-coated with a combination of a mineral pigment, optionally an inorganic adhesive binder and a hydrophobic, UV resistant polymer latex adhesive binder applied to said surface as an aqueous coating composition, said aqueous coating composition upon drying and setting, covering said mat to the extent that substantially none of the fibers of said mat can be seen protruding from said coating.
Inventors:
Randall, Brian Gee.
Smith, Russell S.
Smith, Russell S.
Application Number:
JP2006509928A
Publication Date:
November 02, 2006
Filing Date:
April 12, 2004
Export Citation:
Assignee:
G-P Gypsum Corporation
International Classes:
E04C2/04; B28B19/00; B28B23/00; B32B13/00; D21H13/40; D21H19/58; D21H27/18
Domestic Patent References:
| JP2003025502A | 2003-01-29 |
Foreign References:
| US4784897A | 1988-11-15 |
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda