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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Hoechst AG
Original Assignee
Farbwerke Hoechst AG
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Publication date
Application filed by Farbwerke Hoechst AGfiledCriticalFarbwerke Hoechst AG
Priority to ES281764ApriorityCriticalpatent/ES281764A1/en
Publication of ES281764A1publicationCriticalpatent/ES281764A1/en
Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds
(AREA)
Abstract
Process for obtaining trioxane copolymers, characterized in that the trioxane is mixed with a primary polymer of polyether structure, polyether acetal structure, polyacetal structure, and polymerized by known methods under conditions in which the trioxane is transformed in high molecular weight polythrioxane. (Machine-translation by Google Translate, not legally binding)
ES281764A1962-10-221962-10-22Procedure for obtaining copolymers (Machine-translation by Google Translate, not legally binding)
ExpiredES281764A1
(en)
Procedure for polymerization of vinyl chloride in aqueous suspension for the obtaining of a resin presented in the form of elevated porosity grains. (Machine-translation by Google Translate, not legally binding)
Procedure for the production of a polymer mainly composed of oximethylene repeating elements (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of polymers and copolymers injected or blocked from polymers and polymerizable compounds (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of polyesters of molecular weight elevated by formaldehyde polymerization (Machine-translation by Google Translate, not legally binding)