METHOD AND DEVICE FOR PRODUCING A COATING MATERIAL

Title:

METHOD AND DEVICE FOR PRODUCING A COATING MATERIAL

Document Type and Number:

WIPO Patent Application WO/2010/018771

Kind Code:

A1

Abstract:

Disclosed is a method for producing a coating material in which is mixed material containing a powder and a solvent, the method including: a preliminary stirring step (100) in which the material is subjected to preliminary stirring; a high-speed stirring step in which intermediate material obtained in the preliminary stirring step is supplied to a high-speed mixer (300) having a container (310) and a rotating member (330) which rotates at high speed just inside the inner wall surface (311) of this container, and the intermediate material present in the form of a film between the rotating member (330) and the inner wall surface (311) is stirred continuously by the centrifugal force produced by the rotating member (330); and a vacuum defoaming step in which the stirred material obtained in the high-speed stirring step is introduced into treatment tanks (501), (502), (503) fitted with stirring blades and subjected to vacuum defoaming.

Inventors:

FURUICHI HISASHI (JP)
OHATA TSUMORU (JP)

Application Number:

PCT/JP2009/063853

Publication Date:

February 18, 2010

Filing Date:

August 05, 2009

Export Citation:

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Assignee:

PRIMIX CORP (JP)
FURUICHI HISASHI (JP)
OHATA TSUMORU (JP)

International Classes:

C09D7/80; B01F1/00; B01F7/16; C09D201/00; H01G11/22; H01G11/86; H01G13/00; H01M4/04; H01M4/13; H01M4/139

Foreign References:

JPH11347388A	1999-12-21
JP2007125454A	2007-05-24
JP2000208046A	2000-07-28
JPH09265833A	1997-10-07
JPH0857205A	1996-03-05
JP2004199916A	2004-07-15
JPH1015374A	1998-01-20
JP2004199916A	2004-07-15

Other References: