Organosilicon soft denture liners

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...

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522 68, 522 99, 522908, 523109, 523120, 528 41, 525479, C08F 246, C08J 328

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active

052683966

ABSTRACT:
Improved permanent soft denture liners are disclosed which consist substantially of an amount of one or more polysiloxanes selected from acryloxyalkyl and methacryloxyalkyl-terminated polydialkylsiloxanes in which the polysiloxane is crosslinked by a material selected from suitable heat, light or chemically activated initiators with or without crosslinking agents. The preferred embodiments are visible light activated and can be applied, fitted, cured and installed in one sitting.

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