Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Patent
1992-06-03
1993-08-10
Ryan, Patrick J.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
428328, 428330, 4284259, 428913, 524439, 524440, 524441, 523457, 523458, 523459, 252582, 252600, B32B 516
Patent
active
052347583
ABSTRACT:
Nonlinear optical composites with large third-order optical response compd of metal clusters uniformly dispersed in polymers are prepared by vapor deposition of a metal onto a cold support while simultaneously cocondensing a vapor of an organic material. Where the organic material is a monomer, it polymerizes either when it comes in contact of the metal and/or when the cold surface is warmed. The unpolymerized monomer is removed to yield a processable composite. When the organic material is a diluent, it deposits as a solid on the cold surface forming a dispersion of the solid metal clusters in the liquid diluent. A polymer solution is then mixed with the dispersion and the composite is formed after removal of the diluent and the solvent for the polymer.
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Kafafi Zakya H.
Olsen Allan W.
Kap George A.
Macholl Marie R.
McDonnell Thomas E.
Ryan Patrick J.
The United States of Americas as represented by the Secretary of
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