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
Hoechst AG
Farbwerke Hoechst AG
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Filing date
Publication date
Application filed by Hoechst AG, Farbwerke Hoechst AGfiledCriticalHoechst AG
Priority to ES0280007ApriorityCriticalpatent/ES280007A1/en
Publication of ES280007A1publicationCriticalpatent/ES280007A1/en
Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds
(AREA)
Abstract
Process for the stabilization of trioxane copolymers, characterized in that, for the stabilization of macromolecular copolymers of trioxane and of formal or cyclic ethers, 0.1 to 10% by weight, based on the copolymer, of phenols containing as substituents one or more terpenic groups. (Machine-translation by Google Translate, not legally binding)
ES0280007A1962-08-111962-08-11Procedure for the stabilization of trioxane copolymers (Machine-translation by Google Translate, not legally binding)
ExpiredES280007A1
(en)
Procedure for the production of a polymer mainly composed of oximethylene repeating elements (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of 4-4'-dioxy-difenil-2-2-pyridil-methane, as well as their derivatives, such as etheries and esters (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)