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Patent Searching and Data


Title:
GRINDING MATERIAL
Document Type and Number:
Japanese Patent JP2005111232
Kind Code:
A
Abstract:

To provide a grinding material which is environment-friendly, shows excellent sterilizing, preventing, disinfecting, and deodorizing effects or the like, improves the grinding, and shows selectivity.

A plurality of particle/powdered bodies 3, 4 of wood and bamboo charcoal immersed in water in advance and crushed, aggregates made of inorganic silica 7 of a rigid balloon type, a pyroligneous/bamboo acid 5, a foaming agent 8, an antalkali 6, a binder substance of cement 2, and water are mixed at a constant rate, and the mixed substance is poured into a prescribed mold form. A hardened film coating a surface 1a of a plate body 1 of the grinding material A formed by hardening and making the mixed substance into one body of an arbitrary shape and dimensions is removed. The particle/powdered bodies 3, 4 of wood/bamboo charcoal or the like, the pyroligneous/bamboo acid 5, and protrusions 7a of particles of a hollow body close to a spherical shape are exposed on the surface 1a.


Inventors:
JITO TSUYOSHI
Application Number:
JP2003385941A
Publication Date:
April 28, 2005
Filing Date:
October 10, 2003
Export Citation:
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Assignee:
SEIKO CO LTD
International Classes:
A47K7/02; A61B17/00; B24B3/36; B24D3/00; B24D3/12; (IPC1-7): A47K7/02; A61B17/00; B24D3/00; B24D3/12