High refractive index phenol-modified siloxanes

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From silicon reactant having at least one...

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528 31, 528 15, 528 43, C08G 7706

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active

055412785

ABSTRACT:
Novel phenyl-modified phenol-modified siloxanes having at least a 50 weight percent aromatic content are disclosed and found to exhibit improved refractive index. A hydrosilation reaction process of preparing such modified siloxanes is also disclosed.

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