Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
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Filing date
Publication date
Application filed by Phillips Petroleum CofiledCriticalPhillips Petroleum Co
Publication of ES281125A1publicationCriticalpatent/ES281125A1/en
Separation, Recovery Or Treatment Of Waste Materials Containing Plastics
(AREA)
Processes Of Treating Macromolecular Substances
(AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps
(AREA)
Abstract
A method for removing volatile liquid from a plastic mass, comprising applying pressure to said mass and expelling said mass in a shape having an elongated cross section with a maximum thickness in the range of 0.4 to 6.4 mm and a ratio of maximum rectilinear dimension to maximum thickness in the range of 3 to 50. (Machine-translation by Google Translate, not legally binding)
ES0281125A1962-04-251962-09-28A procedure to remove volatile liquid from a plastic mass (Machine-translation by Google Translate, not legally binding)
ExpiredES281125A1
(en)