HIGH THERMAL CONDUCTIVITY MATERIALS WITH GRAFTED SURFACE FUNCTIONAL GROUPS
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Abstract
In one embodiment the present invention provides for high thermal conductivity materials 30 that have surface functional groups grafted thereto. These grafted surface functional groups then form a continuous bond with a host resin matrix 32 that the high thermal conductivity materials 30 are added to.
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Citations
39 Claims
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1-19. -19. (canceled)
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20. A continuous high thermal conductivity resin comprising:
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a host resin matrix; and high thermal conductivity materials; wherein said high thermal conductivity materials form a continuous organic-inorganic composite with said host resin matrix via surface functional groups that are reactively grafted to said high thermal conductivity materials and form covalent linkages with said host resin matrix; and wherein said continuous organic-inorganic composite is effective to reduce phonon scattering and increase phonon transport in said continuous high thermal conductivity resin. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32)
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33. A continuous high thermal conductivity resin comprising:
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a host resin matrix; and a plurality of high thermal conductivity oligomers comprising a plurality of high thermal conductivity fillers having organic surface functional groups reactively grafted thereto; wherein said plurality of high thermal conductivity oligomers form a continuous organic-inorganic composite with said host resin matrix via said organic surface functional groups of said plurality of high thermal conductivity oligomers. - View Dependent Claims (34, 35, 36)
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37. A continuous high thermal conductivity resin, comprising:
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a host resin matrix; and high thermal conductivity materials; wherein said high thermal conductivity materials form a continuous organic-inorganic composite with said host resin matrix via surface functional groups on said high thermal conductivity materials that form covalent linkages with said host resin matrix; and wherein said high thermal conductivity materials comprise at least one of (a) discrete organic-inorganic dendrimers having outer surface functional groups that form said continuous organic-inorganic composite with said host resin, matrix;
or (b) organic functionalized inorganic compounds that form said continuous organic-inorganic composite with said host resin matrix. - View Dependent Claims (38, 39)
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Specification