Transparent static dissipative coating compositions
AssigneeGoex, Inc.
InventorJean P. Ibar
Life of this patent
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Abstract
A method of preparing an electrostatic dissipative composition that includes combining a conductive polymer; a crosslinkable polymer, and a crosslinking agent to form a fluidized dispersion, and providing the fluidized dispersion with a pH of about 7 to 9 to form the electrostatic discharge composition.
Claims66
A method of preparing an electrostatic dissipative composition, the method comprising:
- combining a conductive polymer;
- a crosslinkable polymer, and a crosslinking agent to form a fluidized dispersion;
- and
- providing the fluidized dispersion with a pH of about 7 to 9 to form the electrostatic dissipative composition, wherein;
- the electrostatic dissipative composition comprises water
- all components of the electrostatic dissipative composition, other than water, have a vapor pressure of about 400 mm Hg, or less, at a temperature of about 72° F.;
- and
- the electrostatic dissipative composition is capable of being formed into a film with a dry thickness of about 2.5 microns that permits at least about 95% transmission of visible light with a wavelength ranging from about 410 nanometers to about 700 nanometers.
An electrostatic dissipative composition, the electrostatic dissipative composition comprising:
- a conductive polymer;
- a crosslinkable polymer;
- and
- a crosslinking agent, wherein:
- the electrostatic dissipative composition has a pH of about 7 to 9;
- the electrostatic dissipative composition is free of volatile organic compounds;
- and
- the electrostatic dissipative composition is capable of being formed into a film with a dry thickness of about 2.5 microns that permits at least about 95% transmission of visible light with a wavelength ranging from about 410 nanometers to about 700 nanometers.
A method of preparing an electrostatic dissipative composition, the method comprising combining a conductive polymer;
- a crosslinkable polymer, and a crosslinking agent to form the electrostatic dissipative composition, wherein the crosslinkable polymer comprises a blocked polymer and the electrostatic dissipative composition comprises at least about 75 weight percent water, based upon the total weight of the electrostatic dissipative composition.
A method of preparing an electrostatic dissipative composition, the method comprising:
- combining a conductive polymer;
- a crosslinkable polymer, and a crosslinking agent to form a fluidized dispersion;
- and
- providing the fluidized dispersion with a pH of about 7 to 9 to form the electrostatic dissipative composition;
- wherein:
- the electrostatic dissipative composition is free of volatile organic compounds;
- and
- the electrostatic dissipative composition is capable of being formed into a film with a dry thickness of about 2.5 microns that permits at least about 95% transmission of visible light with a wavelength ranging from about 410 nanometers to about 700 nanometers.
An electrostatic dissipative composition, the electrostatic dissipative composition comprising:
- water;
- a conductive polymer;
- a crosslinkable polymer;
- and
- a crosslinking agent, wherein;
- all components of the electrostatic dissipative composition, other than water, have a vapor pressure of about 400 mm Hg, or less, at a temperature of about 72° F.;
- and
- the electrostatic dissipative composition is capable of being formed into a film with a dry thickness of about 2.5 microns that permits at least about 95% transmission of visible light with a wavelength ranging from about 410 nanometers to about 700 nanometers.
An electrostatic dissipative composition, the electrostatic dissipative composition comprising:
- water, the electrostatic dissipative composition comprising at least about 75 weight percent water, based upon the total weight of the electrostatic dissipative composition;
- a conductive polymer;
- a crosslinkable polymer, the crosslinkable polymer comprising a blocked polymer;
- and
- a crosslinking agent.
Dependencies are inferred from the claim text.