Plastic and nonmetallic article shaping or treating: processes – Carbonizing to form article – Agglomeration or accretion
Patent
1990-04-06
1993-05-11
Thurlow, Jeffery
Plastic and nonmetallic article shaping or treating: processes
Carbonizing to form article
Agglomeration or accretion
264 69, 26427212, 264325, 264330, 264345, 106270, 208 24, 20415762, 523300, 4251742, 425803, B29B 1308, B29K 9100
Patent
active
052098796
ABSTRACT:
The method and apparatus of this invention transforms naturally occurring or synthetic waxes into a state characterized by the fact that when the waxes solidify, they do so in forms different from those forms into which they would solidify except for the transformation. The transformation is achieved by subjecting the waxes to force. As examples of apparatuses which can supply the force to effect the transformation, a piston apparatus and an ultrasonic apparatus are disclosed. The triglyceride waxes are one type of wax which may be transformed by the method and apparatus of this invention. Transformed triglyceride waxes form superior shells when the waxes are used in an encapsulation process.
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Lipton Robert S.
Thurlow Jeffery
Vargot Mathieu
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