Compositions – Light transmission modifying compositions – Displaying color change
Patent
1988-05-05
1992-09-29
Stoll, Robert L.
Compositions
Light transmission modifying compositions
Displaying color change
252583, 524298, 524399, 524413, 528378, 528380, G02B 523, C08K 509, C08G 7500
Patent
active
051512246
ABSTRACT:
The present invention relates to a process of manufacture of an essentially smooth texture-free conductive polymer comprising poly(dithiophene) which is subsequently doped with a dopant comprising an organometallic compound, preferably an optionally substituted metal phthalocyanine. Specifically, the process relates to a process to produce a smooth, texture-free conductive polymer comprising poly(dithiophene) and an organometallic compound which process comprises:
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Madou Marc J.
Narang Subhash C.
Otagawa Takaaki
Wing Sharon
Osaka Gas Company Ltd.
Stoll Robert L.
Wu Shean C.
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