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US 8,283,025 B2Granted
Reinforced silicone resin films
AssigneeDow Corning Corporation
InventorBizhong Zhu
Life of this patent
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Abstract
Reinforced silicone resin films comprising at least two polymer layers, wherein at least one of the polymer layers comprises a cured product of a at least one silicone resin having an average of at least two silicon-bonded alkenyl groups or silicon-bonded hydrogen atoms per molecule, and at least one of the polymer layers comprises a carbon nanomaterial.
Claims16
A reinforced silicone resin film consisting essentially of:
- a first polymer layer;
- and
- a second polymer layer on the first polymer layer;
- wherein at least one of the polymer layers comprises a cured product of at least one silicone resin having an average of at least two silicon-bonded alkenyl groups or silicon-bonded hydrogen atoms per molecule, and at least one of the polymer layers comprises a carbon nanomaterial, provided when both of the polymer layers comprise a cured product of a silicone resin, then both of the polymer layers comprise a reinforcement selected from (i) a carbon nanomaterial, (ii) a fiber reinforcement, or (iii) a mixture comprising (i) and (ii).
1 more element
A reinforced silicone resin film comprising:
- a first polymer layer;
- a second polymer layer on the first polymer layer;
- and
- at least one additional polymer layer on at least one of the first or second polymer layers;
- wherein at least one of the polymer layers comprises a cured product of at least one silicone resin having an average of at least two silicon-bonded alkenyl groups or silicon-bonded hydrogen atoms per molecule, and at least one of the polymer layers comprises a carbon nanomaterial.
2 more elements
Dependencies are inferred from the claim text.