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Title:
A METHOD FOR PREPARING A WOOD-BASED FORMWORK AND THE FORMWORK PREPARED FROM THE METHOD
Document Type and Number:
WIPO Patent Application WO/2007/134524
Kind Code:
A1
Abstract:
A wood-based formwork and a method for preparing the same are disclosed, wherein the raw material components and their weight ratio are: wood wool 0.5-1 ton, silicate cement 0.5-4 tons, and water 0.1-1 ton; the method comprises: (1) raw material processing, (2) wood wool wetting, (3) raw material mixing, (4) mixture processing, (5) mold paving, (6) press molding, (7) curing, (8) mold unloading, (9) finished product furnishing. This invention is characterized by fewer amount of wood used and broader application range. It not only can be used as mold connected to the concrete to be used as outside/inside bearing wall of a building, but can be used as inside bearing wall or non bearing wall of a building according to the density of the wood wool. Besides, the surface wood wool has strong adhesive force that enables it easy to be integrated with other decorative building materials, and the surface wood wool pattern is beautiful and unique, so the board can be used directly as decorative walls.

Inventors:
FU ZIRONG (CN)
Application Number:
PCT/CN2007/001443
Publication Date:
November 29, 2007
Filing Date:
April 28, 2007
Export Citation:
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Assignee:
FU ZIRONG (CN)
International Classes:
E04G9/02; C04B16/02; C04B16/12; C04B18/26; C04B28/04
Foreign References:
CN1665996A2005-09-07
CN2568755Y2003-08-27
Other References:
TU P.: "Wood-cement board and its production technology", WALL MATERIALS INNOVATION & ENERGY SAVING IN BUILDINGS, no. 11, 2005, pages 28 - 31, XP008092046
LI Y. ET AL.: "A suggestion on the development of wood-cement board in forest region", FORESTRY SCIENCE & TECHNOLOGY, vol. 26, no. 4, 2001, pages 46 - 47
CHEN S. AND LU X.: "Environment-friendly composite material - wood-cement board", CHINA WOOD-BASED PANELS, no. 5, 2003, pages 20 - 22, 14, XP008090616
ZHOU Z.: "A new environment-friendly, energy-saving building material-cement wood board", NEW MATERIAL * NEW DECORATION, no. 4, 2005, pages 31
Attorney, Agent or Firm:
BEIJING RIMOON INTELLECTUAL PROPERTY ATTORNEYS (West BuildingNo.16 Xizhimennan Street, Beijing 5, CN)
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