ES287944A1 - Procedure for the reticulation of unsaturated synthetic materials (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the reticulation of unsaturated synthetic materials (Machine-translation by Google Translate, not legally binding)
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Hoechst AG Werk Kalle Albert
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Chemische Werke Albert
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Publication of ES287944A1publicationCriticalpatent/ES287944A1/en
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
Process for the crosslinking of unsaturated synthetic materials, characterized in that unsaturated synthetic materials that have been obtained by copolymerization of polyolefinically unsaturated compounds with 4 to 14 carbon atoms and straight chain monoolefins with 2 to 10 carbon atoms or mixtures of these monoolefins with up to 90 mol% of branched monoolefins with 4 to 12 carbon atoms, relative to the total monoolefin components, or, in the case that the polyolefin unsaturated compounds are at least in part cyclic in nature, by copolymerization with Branched chain mono-olefins or mixtures of such branched olefins and straight-chain monoolefins having 2 to 10 carbon atoms are crosslinked in the presence of one or more metal halides of groups 2 or 3 of the periodic system, or of heavy metals, with phenolic resins such that they contain phenolic hydroxyl groups, optionally esterified, and free, etherified or esterified alcoholic hydroxyl groups, or halogen atoms instead. (Machine-translation by Google Translate, not legally binding)
ES0287944A1962-05-141963-05-13Procedure for the reticulation of unsaturated synthetic materials (Machine-translation by Google Translate, not legally binding)
ExpiredES287944A1
(en)
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