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Cleaning Methods for Plastics Extruders by JOSE RICARDO DURAN is a document available to read on EtoBox.

This document describes a patent filed by Walter E. Kaskel on November 9, 1960 for a method of cleaning plastics extruders. It discusses how deposits can build up on the interior surfaces of extruders over time from the organoplastic materials being extruded. Previous cleaning methods were time-consuming or used solvents that presented health risks. The patented invention involves applying a film of silicone oil to granulated organoplastic material that is incompatible with the oil. This coated material is

Author

JOSE RICARDO DURAN

Language

EN