Title:
SURFACE-TREATING AGENT COMPRISING CRYSTALLINE LAYERED INORGANIC COMPOUND DISPERSED IN NANOSHEET FORM.
Document Type and Number:
WIPO Patent Application WO/2007/086383
Kind Code:
A1
Abstract:
Disclosed is a surface-treating agent comprising a crystalline layered inorganic compound formed with an organic amine or an organic ammonium into a nanosheet, wherein the organic amine or organic ammonium is a polyfucntional organic amine or polyfunctional organic ammonium. The surface-treating agent is a nanosheet-dispersed sol-type non-chromate surface-treating agent which shows excellent corrosion resistance and coating-adhesiveness at a processed part and can form a stiff film even used in the manufacture of a precoated metal plate which is applicable to an electric appliance, an automotive product or the like which is required to have a strictly machined shape.
Inventors:
HUANG JIANSHUN (JP)
Application Number:
PCT/JP2007/051007
Publication Date:
August 02, 2007
Filing Date:
January 23, 2007
Export Citation:
Assignee:
NIHON PARKERIZING (JP)
HUANG JIANSHUN (JP)
HUANG JIANSHUN (JP)
International Classes:
C23C26/00; B05D7/14; B05D7/24; C01B13/14; C01B25/24; C01B25/37; C01B33/12; C01G23/00; C01G31/02; C01G33/00; C09D1/00
Foreign References:
| JPH04342770A | 1992-11-30 | |||
| JP2005298694A | 2005-10-27 | |||
| JP2005290369A | 2005-10-20 |
Attorney, Agent or Firm:
ITOH, Atsushi (1-1 Shinkawa 2-chom, Chuo-ku Tokyo 33, JP)
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