Method and apparatus for desiccant drying of fluorosilicones

Details Method and apparatus for desiccant drying of fluorosilicones Method and apparatus for desiccant drying of fluorosilicones

1994-11-21

1996-05-21

Shaver, Paul F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Silicon containing

556461, C07F 708

Patent

active

055191584

ABSTRACT:
A method of polymerizing organosiloxane monomers to produce high molecular weight polymers having a relatively narrow range of molecular weights, which includes drying the monomers to a selected moisture content of 10 ppm or less by moisture transfer contact with a desiccant at temperatures below the polymerization temperature prior to polymerization.

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