Title:
MEMBER FOR CONSTRUCTION AND CIVIL ENGINEERING WORKS
Document Type and Number:
WIPO Patent Application WO/2001/094716
Kind Code:
A1
Abstract:
A member for construction and civil engineering works, such as a formwork for an inorganic hardened product, characterized in that it is composed of a composite hardened material which is prepared by a process comprising hardening papermaking sludge and comprises an inorganic amorphous material comprising at least one oxide selected from among the oxides of Si, Al and Ca and, being mixed therewith, a fibrous material. The member for construction and civil engineering works is excellent in strength, corrosion resistance, sound insulation, flame retardance, capability of being nailed, and the like.
Inventors:
MATSUNO YOSHIMI (JP)
OGAWA TETSUJI (JP)
SATO KENJI (JP)
NOMURA TOSHIHIRO (JP)
TAKAHASHI SATOSHI (JP)
OGAWA TETSUJI (JP)
SATO KENJI (JP)
NOMURA TOSHIHIRO (JP)
TAKAHASHI SATOSHI (JP)
Application Number:
PCT/JP2001/004913
Publication Date:
December 13, 2001
Filing Date:
June 11, 2001
Export Citation:
Assignee:
IBIDEN CO LTD (JP)
MATSUNO YOSHIMI (JP)
OGAWA TETSUJI (JP)
SATO KENJI (JP)
NOMURA TOSHIHIRO (JP)
TAKAHASHI SATOSHI (JP)
MATSUNO YOSHIMI (JP)
OGAWA TETSUJI (JP)
SATO KENJI (JP)
NOMURA TOSHIHIRO (JP)
TAKAHASHI SATOSHI (JP)
International Classes:
D21F1/66; E04C2/16; E04C2/26; E04F13/08; E04F15/00; (IPC1-7): E04C2/16; B28B7/34; D21J1/18; E04B1/86; E04F13/08; E04F13/14; E04F15/00; E04G9/02; E06B3/82
Foreign References:
| JPS5236575A | 1977-03-19 |
Attorney, Agent or Firm:
Yasutomi, Yasuo (Nishinakajima 5-chome Yodogawa-ku Osaka-shi, Osaka, JP)
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