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US 9,650,589 B2Granted
Nanoparticle compositions and additive packages
OwnerAjay P. Malsheinventor
Life of this patent
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Abstract
Additive packages including multifunctional additive molecules are disclosed, including, for example, organic medium intercalated with lubricant nanoparticles. The additive package may be greaseless or may be added to materials such as base oils or greases, greaseless materials, or anti-corrosives, for example. The additive package added to materials may form a coating or lubricant that may be added to a surface of an object.
Claims30
An additive package comprising a multifunctional additive macromolecule comprising:
- a plurality of lubricant nanoparticles having an open-ended architecture;
- and
- an organic medium intercalated in the nanoparticles;
- and
- wherein at least a portion of the nanoparticles have an average particle dimension of less than or equal to about 500 nm.
2 more elements
A method comprising:
- adding an additive package to at least one material, the additive package comprising a multifunctional additive macromolecule comprising:
- a plurality of lubricant nanoparticles having an open-ended architecture;
- and
- an organic medium intercalated in the nanoparticles;
- and
- wherein at least a portion of the nanoparticles have an average particle dimension of less than or equal to about 500 nm.
3 more elements
An additive package comprising:
- a lubricant nanoparticle having an open-ended architecture;
- and
- an organic medium intercalated in the nanoparticle;
- and
- wherein the nanoparticle has a particle dimension of less than or equal to about 500 nm.
2 more elements
Dependencies are inferred from the claim text.