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Title:
SURFACE TREATING COMPOSITION FOR PRODUCING LUBRICATED STEEL PLATE AND LUBRICATED STEEL PLATE
Document Type and Number:
Japanese Patent JP2003261825
Kind Code:
A
Abstract:

To provide a composition which has sufficient anticorrosion without the chromate treatment step, and can form a film having sufficient press moldability without coating a liquid lubricant.

The surface treating composition for producing a lubricated steel plate comprises (A) an organic resin such as a water-soluble or water- dispersible epoxy resin, an acrylic resin, a urethane resin, and an olefin- carboxylic acid resin, (B) scaly silica particles composed of a leafy plate having a thickness of 0.001-3 μm and having an aspect ratio of ≥10, (C) a lubricity- imparting agent, and (D) a non-chromium based rust preventive.


Inventors:
Yamamoto, Masato
Haruta, Yasuhiko
Kutsuma, Shuichi
Urushima, Hideto
Application Number:
JP2002000061238
Publication Date:
September 19, 2003
Filing Date:
March 07, 2002
Export Citation:
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Assignee:
KANSAI PAINT CO LTD
International Classes:
C09D201/00; C09D7/12; C09D123/00; C09D127/12; C09D133/00; C09D163/00; C09D175/04; C09D191/06; C23C22/07; C23C22/40; C23C22/53; C23C26/00; (IPC1-7): C09D201/00; C09D7/12; C09D123/00; C09D127/12; C09D133/00; C09D163/00; C09D175/04; C09D191/06; C23C22/07; C23C22/40; C23C22/53; C23C26/00