Antistatic resin composition
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United States of America Patent
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N/A
Issued Date -
Jan 27, 2005
app pub date -
Sep 23, 2004
filing date -
Oct 11, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A small account of polyvalent metal compound is added to an antistatic resin composition comprising a hydrophilic thermoplastic polymer. A shaped product of the resin composition retains permanent antistatic property and a beautiful appearance due to not only freeness from attachment of dust, etc., but also suppression of haze or discoloration caused by attachment of a gaseous soiling substance, such as an acidic and a basic gas in the air. The resin composition also provides a shaped container product free from occurrence of attached substance on an electronic part or optical part even when the part is subjected to irradiation with ultraviolet light after storage in the container product.
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