Plastic and nonmetallic article shaping or treating: processes – Direct application of fluid pressure differential to... – Including application of internal fluid pressure to hollow...
Patent
1996-03-20
1999-09-14
Timm, Catherine
Plastic and nonmetallic article shaping or treating: processes
Direct application of fluid pressure differential to...
Including application of internal fluid pressure to hollow...
264537, 264540, 264349, 264917, 209 2, 209 3, 209 10, 209173, B29C 4900
Patent
active
059519401
ABSTRACT:
A method of recycling mixed post-consumer plastics waste includes the steps of providing mixed post-consumer plastics waste including polyolef in and non-polyolefin components, and melt-compounding the waste so as to form a continuous phase including a blend of the polyolefin components with the non-polyolefin components microdispersed therein. Preferably, the waste also includes one or more intrinsic compatibilizers, and the method includes the intrinsic compatibilizers at least partially compatibilizing the microdispersed components in the continuous phase.
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Fernandes Jose R.
Nosker Thomas J.
Renfree Richard W.
Saba Raymond G.
Van Ness Kenneth E.
Rutgers The State University
Timm Catherine
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