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BIRON DENIS EUDES ROGER
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BIRON DENIS EUDES ROGER
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Filing date
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Application filed by BIRON DENIS EUDES ROGERfiledCriticalBIRON DENIS EUDES ROGER
Priority to ES0249048ApriorityCriticalpatent/ES249048A3/es
Publication of ES249048A3publicationCriticalpatent/ES249048A3/es
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
Procedimiento de preparación de un caucho sintéticocaracterizado esencialmente por partirse de una disolución de goma en kerosenoque está tratada primeramente por ácido sulfúricoa la que se ha añadido un acelerante de polimerización.
ES0249048A1959-04-291959-04-29PROCEDIMIENTO DE PREPARACIoN DE UN CAUCHO SINTÉTICO
ExpiredES249048A3
(es)
PROCEDIMIENTO INDUSTRIAL DE PREPARACIoN DE LA TRIMETILENTRINITROAMINA DE HEXAMETILENTETRAMINA Y áCIDO NiTRICO CONCENTRADO EN EXCESO, QUE ES RECUPERADO DIRECTAMENTE A ALTA CONCENTRACION.