Antistatic Additives

8/25/2010

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“An antistatic agent is a compound used for treatment of materials or their surfaces in order to reduce or eliminate buildup of static electricity generally caused by the triboelectric effect. Its role is to make the surface or the material itself slightly conductive, either by being conductive itself, or by absorbing moisture from the air, so some humectants can be used. The molecules of an antistatic agent often have both hydrophilic and hydrophobic areas, similar to those of a surfactant; the hydrophobic side interacts with the surface of the material, while the hydrophilic side interacts with the air moisture and binds the water molecules.”
Wikipedia: http://en.wikipedia.org/wiki/Antistatic_agent  (11/2/2008)

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7/6/2010

7,750,075
Acrylic pressure sensitive adhesive with good antistatic property

7/13/2010

7,754,108
Polyimide powder for antistatic polyimide molded product and polyimide molded product thereby

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Roger D Corneliussen
Editor
Telephone: 610 363 9920
Fax: 610 363 9921
Email: cornelrd@bee.net
SPE Online Encyclopedia
www.maropolymeronline.com