Coating dispersions for optical fibers

The present invention to a coating dispersion comprising: a polyorganosilsesquioxane; and a silicon oxide powder dispersed in said polyorganosilsesquioxane, said oxide powder having a refractive index of from about 1.2 to about 2.7 and including a plurality of particles having a particle size less a...

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Bibliographic Details
Main Author WALKER CHRISTOPHER B. JR.,THOMPSON D. SCOTT,PAOLUCCI DORA M.,BRADY JOHN T
Format Patent
LanguageEnglish
Published 12.04.2006
Subjects
ADHESIVES
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
CORRECTING FLUIDS
DYES
FILLING PASTES
GLASS
INKS
JOINING GLASS TO GLASS OR OTHER MATERIALS
METALLURGY
MINERAL OR SLAG WOOL
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
PHYSICS
POLISHES
SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS
SURFACE TREATMENT OF GLASS
USE OF MATERIALS THEREFOR
WOODSTAINS
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Summary:The present invention to a coating dispersion comprising: a polyorganosilsesquioxane; and a silicon oxide powder dispersed in said polyorganosilsesquioxane, said oxide powder having a refractive index of from about 1.2 to about 2.7 and including a plurality of particles having a particle size less about 100 nanometers, wherein plurality of particles is present in said coating dispersion in an amount of from about 10 wt.% to about 80 wt.%; said coating dispersion providing a coating having transparency to ultraviolet radiation.
Bibliography:Application Number: CN200480006517