Removal of vaporizable components from polymeric products

Details Removal of vaporizable components from polymeric products Removal of vaporizable components from polymeric products

1993-06-03

1994-02-22

Bennet, Henry A.

Drying and gas or vapor contact with solids

Apparatus

With means to treat gas or vapor

34 92, 34187, 34 68, 606231, 264102, F26B 504

Patent

active

052876349

ABSTRACT:
A method and apparatus for removing vaporizable components from polymeric products effects uniform distribution of heat over such products contained within a chamber. The apparatus includes a heated chamber having support means for supporting the products within the chamber. Omnidirectional multi-point gas dispersion means located within the chamber uniformly disperse heated gas over the product. The vaporizable components are evacuated from the chamber along with the gas. The product can be rotated during treatment to ensure uniform exposure of the product to heat and gas.

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