ES309340A1 - Procedure for the obtaining of molded bodies from styrene polymers. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of molded bodies from styrene polymers. (Machine-translation by Google Translate, not legally binding)
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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BASF SE
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BASF SE
Badische Anilin and Sodafabrik AG
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Application filed by BASF SE, Badische Anilin and Sodafabrik AGfiledCriticalBASF SE
Publication of ES309340A1publicationCriticalpatent/ES309340A1/en
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products
(AREA)
Abstract
"Process for obtaining molded bodies from styrene polymers" of cellular structure by heating of styrene polymers of fine particles, containing a gaseous or liquid blowing agent, in gas-permeable molds, at temperatures above the point of boiling of the blowing agent and the softening point of the polymer, characterized in that the particles are coated with a polymer containing hydrophilic groups. (Machine-translation by Google Translate, not legally binding)
ES0309340A1964-02-141965-02-13Procedure for the obtaining of molded bodies from styrene polymers. (Machine-translation by Google Translate, not legally binding)
ExpiredES309340A1
(en)
A procedure for the preparation of particles for foamed thermoplastic polymer packaging. (Machine-translation by Google Translate, not legally binding)