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Halcon International Inc
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Halcon International Inc
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Publication date
Application filed by Halcon International IncfiledCriticalHalcon International Inc
Publication of ES320168A2publicationCriticalpatent/ES320168A2/en
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
Improvements introduced in the object of the main patent No. 307,877 filed on January 7, 1965, by: "Procedure for preparing an epoxide", for the simultaneous conversion of an olefinically unsaturated compound to the corresponding epoxide and an alpha-aralkyl hydroperoxide to styrene, characterized in that they comprise the contact of the olefinically unsaturated compound with the alpha-aralkyl hydroperoxide, under epoxidation conditions, the alpha-aralkyl hydroperoxide becoming the corresponding alpha-aralkyl alcohol during said contact, and the dehydration of said alpha-aralkyl alcohol to form the corresponding styrene. (Machine-translation by Google Translate, not legally binding)
ES0320168A1964-11-301965-11-30Procedure for preparing an epoxide. (Machine-translation by Google Translate, not legally binding)
ExpiredES320168A2
(en)
Procedure for the preparation of 1-amino-2-hydroxy-alcoxy-4-hydroxyantraquinones or 1-amino-2-alcoxyalcoxy-4-hydroxyantraquinones. (Machine-translation by Google Translate, not legally binding)