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Title:
WATER DISPERSION SLURRY COATING MATERIAL EXCELLENT IN STORAGE STABILITY
Document Type and Number:
Japanese Patent JP2007112864
Kind Code:
A
Abstract:

To provide a water dispersed slurry coating material excellent in storage stability and smoothness of the coated film.

The invention relates to the water dispersion slurry coating material comprising particles (A) comprising inorganic substance or inorganic substance and a resin (a2) and resin particles (B) comprising a resin (b), in an aqueous medium, wherein the ratio of [volumetric average particle diameter of the particles (A)]/[volumetric average particle diameter of the resin particles (B)] is 0.003-0.3, and preferable volumetric average particle diameter of the particles (A) is 0.001-3 μm and volumetric average particle diameter of the resin particles (B) is 0.3-10 μm, and the dispersion preferably comprises a surfactant and a hardener, and the resin (a2) and the resin (b) are at least one selected from a group comprising a polyurethane resin, an epoxy resin, a vinyl resin and a polyester resin.


Inventors:
MINAKI MASAJI
FURUTA TSUYOSHI
KUWANO KAZUYUKI
TATE KAZUYUKI
MORI KANJI
Application Number:
JP2005304230A
Publication Date:
May 10, 2007
Filing Date:
October 19, 2005
Export Citation:
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Assignee:
SANYO CHEMICAL IND LTD
TOYOTA MOTOR CORP
TOYOTA CENTRAL RES & DEV
International Classes:
C09D201/00; C09D5/02; C09D7/12
Domestic Patent References:
JP2003286442A2003-10-10
JP2004162021A2004-06-10
JP2004161910A2004-06-10
JP2004300380A2004-10-28
Attorney, Agent or Firm:
Shinya Furuya