ANTISTATIC MOLDED ARTICLE AND ANTISTATIC PAINT

Title:

ANTISTATIC MOLDED ARTICLE AND ANTISTATIC PAINT

Document Type and Number:

WIPO Patent Application WO/2004/007189

Kind Code:

A1

Abstract:

An antistatic molded article obtained only by coating a substrate with an antistatic paint, which antistatic molded article has smooth surface, does not deteriorate the transparency and coloration of substrate and excels in antistatic properties. In particular, an antistatic molded article comprising a substrate of complex configuration such as three-dimensional configuration having irregularity and, superimposed thereon, an antistatic layer. There is also provided an antistatic paint whose application is easy, which antistatic paint does not need any after treatment and excels in transparency, surface smoothness and antistatic properties. More specifically, there are provided an antistatic molded article comprising a substrate and, superimposed on a surface thereof, an antistatic layer from an antistatic paint containing a conductive metal oxide, which antistatic molded article exhibits a surface resistivity of 1 × 10⁴ to 1 × 10⁹ &ohm /&square and a surface roughness (Ra) of 5 to 50 nm; and an antistatic paint for use therein.

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Inventors:

OTSUKA TOSHIHARU (JP)
SONKU MASAHISA (JP)
MIZUKAMI MASAYUKI (JP)

Application Number:

PCT/JP2003/008190

Publication Date:

January 22, 2004

Filing Date:

June 27, 2003

Export Citation:

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Assignee:

SEKISUI CHEMICAL CO LTD (JP)
OTSUKA TOSHIHARU (JP)
SONKU MASAHISA (JP)
MIZUKAMI MASAYUKI (JP)

International Classes:

B05D5/12; B05D7/02; C09D5/24; C09D7/61; (IPC1-7): B32B7/02; C09D5/24; C09D7/12; C09D201/00

Foreign References:

JPH0382537A	1991-04-08
JPH0382535A	1991-04-08
JPH07308997A	1995-11-28
JPS624761A	1987-01-10
JPS6157660A	1986-03-24
JPH05239409A	1993-09-17
JPS62270335A	1987-11-24

Other References: