Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1996-12-10
2000-10-31
Seidleck, James J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
524435, 524436, C08J 510, C08K 310, C08L 7908
Patent
active
061404047
ABSTRACT:
The present invention provides a non-linear optical material having an excellent non-linear optical effect which is insusceptible to modification of a cuprous halide incorporated therein. The present invention also provides a process which enables the preparation of such a non-linear optical material at a low temperature by means of a simple apparatus. The non-linear optical material of the present invention exhibits a nonlinear response to incident light and comprises a particulate cuprous halide dispersed in a matrix, said particulate cuprous halide having been separated out with the reaction of a functional group contained in a matrix-forming substance having a functional group, wherein said matrix contains a compound for inhibiting the modification of said cuprous halide. The preparation of the non-linear optical material of the present invention can be accomplished by a process which comprises mixing a mixture of a matrix-forming substance having a functional group and a compound for inhibiting the modification of a cuprous halide with a cuprous halide to form a uniform solution, and then allowing said functional group to undergo reaction to form a matrix while causing a particulate cuprous halide to separate out in said matrix.
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Ono Yoshiyuki
Sato Katsuhiro
Fuji 'Xerox Co., Ltd.
Rajguru U. K.
Seidleck James J.
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