Title:
改善されたファイバーグラスメッシュスクリムで補強されたセメント質ボードシステム
Document Type and Number:
Japanese Patent JP2014504966
Kind Code:
A
Abstract:
A cementitious board system which is reinforced on its opposed surfaces by an improved glass fiber mesh scrim with thicker yarn and larger mesh openings to provide a cementitious board with improved handling properties while retaining tensile strength and long term durability. The fabric is constructed as a mesh of high modulus strands of bundled glass fibers encapsulated by alkali and water resistant material, e.g. a thermoplastic material. The composite fabric also has suitable physical characteristics for embedment within the cement matrix of the panels or boards closely adjacent the opposed faces thereof. The fabric provides a board system with long-lasting, high strength tensile reinforcement and improved handling properties regardless of their spatial orientation during handling. Included as part of the invention are methods for making the reinforced board.
Inventors:
Ashish Deubi
Yan Fei Pen
Yan Fei Pen
Application Number:
JP2013543196A
Publication Date:
February 27, 2014
Filing Date:
November 23, 2011
Export Citation:
Assignee:
United States Gypsum Company
International Classes:
B28B23/02; B28B1/52; C04B18/08; C04B22/14; C04B22/16; C04B24/06; C04B24/12; C04B24/22; C04B28/04
Domestic Patent References:
| JP2010532309A | 2010-10-07 | |||
| JP2000328391A | 2000-11-28 | |||
| JP2002155450A | 2002-05-31 | |||
| JP2002348156A | 2002-12-04 | |||
| JP2000102914A | 2000-04-11 | |||
| JP2000120213A | 2000-04-25 | |||
| JPS62153449A | 1987-07-08 | |||
| JPH07102680A | 1995-04-18 |
Foreign References:
| US5552207A | 1996-09-03 |
Attorney, Agent or Firm:
Shinji Oga
Hiroyuki Hyakumoto
Hiroyuki Hyakumoto