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US 10,246,662 B2Granted
Pigmented, Fine-Structured, Tribological Composite Material
AssigneeLeibniz-Institut fuer Neue Materialien gemeinnuetzige GmbH
InventorsCarsten Becker-Willinger, Frank Hollmann, Christoph Kasper
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Abstract
A composition for producing a tribological composite material includes at least one platelet-shaped solid-state lubricant, at least one type of inorganic, platelet-shaped pigment particles, at least one surface-active compound which possesses at least one hydrophilic group and at least one hydrophobic group, and a curable binder system comprising at least one organic polymer or oligomer having one or more functional groups, or a precursor thereof.
Claims22
A composition for producing a tribological composite material, comprising:
- a) at least one platelet-shaped, solid-state lubricant;
- b) at least one type of inorganic, platelet-shaped pigment particles;
- c) at least one surface-active compound possessing at least one hydrophilic group and at least one hydrophobic group;
- and
- d) a curable binder system comprising at least one organic polymer or oligomer having one or more functional groups, or a precursor thereof,
- wherein the pigment particles comprise transition metal oxides and form bonds to the at least one hydrophilic group of the at least one surface-active compound, resulting in a quasi-transfer film in interlayers between the solid-state lubricant and the pigment particles.
3 more elements
Dependencies are inferred from the claim text.