Latex entrapped ncap liquid crystal composition, method and appa

Details Latex entrapped ncap liquid crystal composition, method and appa Latex entrapped ncap liquid crystal composition, method and appa

1988-03-16

1991-02-12

Maples, John S.

Compositions

Liquid crystal compositions

Containing pleochroic dye

25229901, 2522995, 2522997, 428 1, 250350R, C09K 1900

Patent

active

049922017

ABSTRACT:
Methods for making a latex entrapped nematic curvilinearly aligned phases liquid crystal composition and apparatus utilizing such composition wherein the liquid crystal material is dispersed in a latex medium. Such a composition may be made by emulsifying liquid crystal material in the presence of a suspension of latex particles or, alternatively, by combining a suspension of latex particles with an emulsion of liquid crystal material.

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