Polysiloxane stabilizers for flatting agents in radiation harden

Details Polysiloxane stabilizers for flatting agents in radiation harden Polysiloxane stabilizers for flatting agents in radiation harden

1982-02-10

1983-11-22

Marquis, Melvyn L.

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...

20415913, 20415923, 524714, 524719, 524720, C08F 248

Patent

active

044170238

ABSTRACT:
Flatting agents, such as silica, talc and carbonates are present in radiation hardenable compositions in order to reduce gloss and obtain a flat appearance in cured coating. However, the flatting agent settles in the radiation-hardenable composition. To reduce settling of the flatting agent, one or more stabilizers are added to the composition. Useful stabilizers are alkylene oxide adducts of particular siloxane copolymers.

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