Nonlinear optical materials containing polar disulfone-functiona

Details Nonlinear optical materials containing polar disulfone-functiona Nonlinear optical materials containing polar disulfone-functiona

1996-11-20

1997-10-14

Tucker, Philip

Compositions

Light transmission modifying compositions

544 98, 544158, 546 94, 546 95, 546165, 546166, 546172, 546180, 546207, 546212, 548179, 548420, 548469, 548491, 548509, 548517, 548562, 549 21, 549427, 568 25, 568 35, F21V 900, C07C31500

Patent

active

056768842

ABSTRACT:
Nonlinear optical (NLO) compositions are disclosed which contain polar disulfone-functionalized molecules (PDFMs) incorporated in a polymeric material. when aligned noncentrosymmetrically in the polymeric material, the PDFMs generate a second-order NLO response. There is also disclosed: a method of preparing a NLO composition; novel PDFMs and novel polymers; and a new process for preparing PDFMs.

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Fild et al., Chemical Abstracts 110: 135357, Abstract of Chem.--ZTG. (1988), 112 (3), pp. 107-108.
I.I. Malentina et al., Inst. Org. Chem., Acad. Sci. Ukranian SSR, Plenum Publishing (1980) (translated from Zhurnal Organicheskoi Khimii, v. 15, n. 11, pp. 2416-2417 (Nov. 1979)).

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