Process for recovering post-consumer waste plastics
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United States of America Patent
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-
Oct 22, 1996
Grant Date -
N/A
app pub date -
Feb 28, 1995
filing date -
Feb 28, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Feed stock is made from an assortment of post-consumer polymer articles by assembling those articles of the assortment which are suitable for recycling into feed stock. The assemblage is granulated into particles of a size suitable for feed stock. A detergent solution of predetermined concentration is formed for cleaning the granulated particles. The solution is added to the particles during the granulating step to mix the detergent solution with the articles to facilitate cleaning during granulating.
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