POLYVINYL ESTER FORMULATIONS, METHODS OF MAKING THE SAME ROOFING MATERIALS AND ROOFING SYSTEMS INCLUDING THE SAME

Some embodiments of the present disclosure relate to a method comprising obtaining a mixture comprising at least one vinyl polymer, at least one organic acid, and at least one hydronium ion donor. In some embodiments, the method comprises reacting an -OH group of the B polymer chain segment with the...

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Bibliographische Detailangaben
1. Verfasser:	TIBAH, Denis
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BUILDING BUILDING MATERIALS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS FIXED CONSTRUCTIONS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS STRUCTURAL ELEMENTS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	Some embodiments of the present disclosure relate to a method comprising obtaining a mixture comprising at least one vinyl polymer, at least one organic acid, and at least one hydronium ion donor. In some embodiments, the method comprises reacting an -OH group of the B polymer chain segment with the at least one organic acid in the presence of the at least one hydronium ion donor, so as to form at least one polyvinyl ester. Some embodiments of the present disclosure relate to a roofing material comprising at least one reinforcement material and at least one polyvinyl ester. Certains modes de réalisation de la présente invention concernent un procédé comprenant l'obtention d'un mélange comprenant au moins un polymère vinylique, au moins un acide organique et au moins un donneur d'ions hydronium. Dans certains modes de réalisation, le procédé comprend la réaction d'un groupe -OH du segment de chaîne polymère B avec ledit au moins un acide organique en présence dudit au moins un donneur d'ions hydronium, de manière à former au moins un poly(ester de vinyle). Certains modes de réalisation de la présente invention concernent un matériau de toiture comprenant au moins un matériau de renforcement et au moins un poly(ester de vinyle).