Asphalt release agent
AssigneeTroxler Electronics Laboratories, Inc.
InventorsNael Zaki, Robert Troxler
Life of this patent
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Abstract
A composition for promoting the release of bituminous materials and other adhesive materials from a substrate and methods of use thereof. More particularly, a composition comprising a silicone oil-in-water emulsion, which is stabilized by an alkoxylated polysiloxane surfactant, for use as a release agent that can be applied to a substrate, such as a truck bed, prior to use for promoting the free release of a bituminous material, such as asphalt, from the substrate.
Claims120
A composition for promoting the release of an organic material from a substrate, the composition comprising:
- (a) a silicone oil component;
- and
- (b) an alkoxylated polysiloxane surfactant.
A method for promoting the release of an organic material from a substrate, the method comprising:
- (a) providing a substrate;
- (b) applying a release composition to the substrate before contacting the substrate with the organic material, wherein the release composition comprises:
- (i) a silicone oil component;
- and
- (ii) an alkoxylated polysiloxane surfactant;
- and
- (c) contacting the substrate with the organic material.
A nonstick coating composition comprising:
- (a) a silicone oil component;
- and
- (b) an alkoxylated polysiloxane.
A method of applying an asphalt release composition to a measuring surface of an asphalt quality control instrument, the method comprising:
- (a) providing an asphalt release composition;
- (b) providing a measuring surface of an asphalt quality control instrument;
- and
- (c) applying the asphalt release composition to the measuring surface of the asphalt quality control instrument.
Dependencies are inferred from the claim text.