PROCEDE POUR LA PRODUCTION DE PARTICULES MOUSSANTES DE POLYMERES DE STYRENE, DOTEES DE PROPRIETES D'APTITUDE AU TRAITEMENT ET MECANIQUES AMELIOREES
UN PROCEDE POUR LA PRODUCTION DE PARTICULES MOUSSANTES DE POLYMERES DE STYRENE, QUI CONSISTE A FAIRE SUBIR A CES PARTICULES UNE PERTE PARTIELLE D'AGENT MOUSSANT, DANS UN FOUR A UNE TEMPERATURE INFERIEURE A LA TEMPERATURE DE TRANSITION DE VERRE (LG) DE CES PARTICULES Described is a process for p...
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creator | ITALO BORGHI ROBERTO LANFREDI FRANCESCO ANFUSO GIANFRANCO VEROLI |
description | UN PROCEDE POUR LA PRODUCTION DE PARTICULES MOUSSANTES DE POLYMERES DE STYRENE, QUI CONSISTE A FAIRE SUBIR A CES PARTICULES UNE PERTE PARTIELLE D'AGENT MOUSSANT, DANS UN FOUR A UNE TEMPERATURE INFERIEURE A LA TEMPERATURE DE TRANSITION DE VERRE (LG) DE CES PARTICULES
Described is a process for producing foamable particles of styrenic polymers in which said particles are subjected to a partial removal of foaming agent, performed at a temperature lower than the glass transition temperature (Tg) of said particles. |
format | Patent |
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Described is a process for producing foamable particles of styrenic polymers in which said particles are subjected to a partial removal of foaming agent, performed at a temperature lower than the glass transition temperature (Tg) of said particles.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP |
title | PROCEDE POUR LA PRODUCTION DE PARTICULES MOUSSANTES DE POLYMERES DE STYRENE, DOTEES DE PROPRIETES D'APTITUDE AU TRAITEMENT ET MECANIQUES AMELIOREES |
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