Title:
MODIFIER FOR SILICATE-CONTAINING FIBROUS SUBSTANCE, METHOD OF MODIFYING THE SAME AND MODIFIED MATERIAL
Document Type and Number:
WIPO Patent Application WO/2008/139635
Kind Code:
A1
Abstract:
It is intended to modify a silicate-containing fibrous substance and make it pollution-free or effectively utilize it as cordierite. By treating a silicate-containing fibrous substance with a modifier for a silicate-containing fibrous substance comprising an alkali aqueous solution mainly composed of alkaline silicate containing an ammonium ion, a halogen ion, a boron ion and an aluminum ion, it is modified into cordierite of low-expansion and heat-resistant compound.
Inventors:
MORIZANE, Toshinori (26-12, Hazawa 2-chome Nerima-k, Tokyo 03, 1760003, JP)
Application Number:
JP2007/060288
Publication Date:
November 20, 2008
Filing Date:
May 14, 2007
Export Citation:
Assignee:
MORIZANE, Toshinori (26-12, Hazawa 2-chome Nerima-k, Tokyo 03, 1760003, JP)
International Classes:
C09K3/00; A62D3/30; B09B3/00; C01B33/26; D06M11/79; A62D101/41; A62D101/47; D06M101/00
Attorney, Agent or Firm:
HIRAKI, Yusuke (Kamiya-cho MT Bldg. 19F, 3-20 Toranomon 4-chome,Minato-k, Tokyo 01, 10500, JP)
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