Plasma deposited film networks
First Claim
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1. A three dimensional film network, comprising:
- a plurality of radio frequency discharge plasma film layers, said plasma film layers including a first layer and a second layer at least partially covalently bonded to said first layer;
said second layer having a substantially ordered geometric structure, said structure including a plurality of substantially uniformly dispersed interstitial spaces;
said first layer including a plurality of a first functional group; and
said second layer including a plurality of a second functional group.
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Abstract
A three-dimensional functional film network comprising a plurality of radio frequency discharge plasma film layers. The plasma film layers include a first layer, comprising a plurality of a first functional group, and a second layer, comprising a plurality of a second functional group. The employment of three-dimensional film networks with desired functional groups located either on the periphery or both the periphery and interstitial spaces of the networks provides means for significantly increasing the surface functional density.
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Citations
31 Claims
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1. A three dimensional film network, comprising:
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a plurality of radio frequency discharge plasma film layers, said plasma film layers including a first layer and a second layer at least partially covalently bonded to said first layer; said second layer having a substantially ordered geometric structure, said structure including a plurality of substantially uniformly dispersed interstitial spaces; said first layer including a plurality of a first functional group; and said second layer including a plurality of a second functional group. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A three dimensional film network, comprising:
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a plurality of radio frequency discharge plasma film layers, said plurality of plasma film layers including alternating pairs of a first layer and a second layer at least partially covalently bonded to said first layer; at least said second layer having a substantially ordered geometric structure, said structure including a plurality of substantially uniformly dispersed interstitial spaces; said first layer including a plurality of a first functional group; and said second layer including a plurality of a second functional group. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. A three dimensional film network, comprising:
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a plurality of radio frequency discharge plasma film layers, said plasma film layers including a first layer and a second layer at least partially covalently bonded to said first layer; said second layer having a substantially ordered geometric structure, said geometric structure including interstitial spaces; said first layer including a plurality of an amine functional group; said second layer including a plurality of a second functional group selected from the group consisting of carboxy, carboxylic ester, epoxy, isocyanate, hydroxy and sulfhydryl. - View Dependent Claims (26, 27, 28, 29, 30, 31)
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Specification