Process for low-temperature elastomer finishing

Details Process for low-temperature elastomer finishing Process for low-temperature elastomer finishing

1989-12-26

1991-08-20

Thurlow, Jeffery

Plastic and nonmetallic article shaping or treating: processes

Utilizing special inert gaseous atmosphere or flushing mold...

159 21, 159 22, 264101, 264118, 264141, 264201, 264349, 425203, B29B 912

Patent

active

050412493

ABSTRACT:
A finishing process for water-slurried elastomers wherein a partially dewatered elastomer is presented to an enclosed, low shear, self-cleaning, long residence time dryer for drying at low temperatures in order to remove the remaining water and residual volatiles. The dried product is then cooled in a pneumatic conveyor to temperatures required for baling.

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"LIST" AP-Machines, Discotherm B, Discotherm & Paddle Driers.

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