Patent classifications
C
C06
C06B
31/00
C06B31/02
C06B31/12
C06B31/22
C06B31/22
Continuous celluloid twin screw extrusion process
09539752
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2017-01-10
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The present disclosure relates to a continuous extrusion process for producing a celluloid article including several steps and a celluloid article prepared by the continuous extrusion process.