Syntactic phase extrusion
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United States of America Patent
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May 29, 1984
Grant Date -
N/A
app pub date -
Feb 25, 1981
filing date -
Feb 25, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A process and apparatus for producing a mixture of polymeric phases wherein a plurality of fluid material having different phases are fed into a phase programmer, and said phase programmer separately and sequentially injects pulses of said polymeric materials into a reservoir. The material may be passed through an extrudate shaping device so as to provide a moasic structure comprising an agglomeration of a plurality of said polymeric phases, each of which phases are substantially non-continuous in any dimension and which are interrupted with substantially no intermixing between phases.
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