PVC-BASED THERMOPLASTIC COMPOSITE AND TREATED PROTEIN WASTE - MANUFACTURING PROCESS

The invention relates to a thermoplastic composite with anti-corrosive properties, used for making soles for general use footwear. According to the invention, the composite consists of a mixture consisting of a milled leather waste treated with methyl methacrylate and ethylene-vinyl acetate in a rat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ALBU FLORICA LUMINI A, ALEXANDRESCU LAUREN IA
Format:	Patent
Sprache:	eng ; rum
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a thermoplastic composite with anti-corrosive properties, used for making soles for general use footwear. According to the invention, the composite consists of a mixture consisting of a milled leather waste treated with methyl methacrylate and ethylene-vinyl acetate in a ratio of 2 :1 : 0. 1, polyvinyl chloride plasticized with dioctyl phthalate in a ratio of 10 : 4...6, up to 5 parts of carbon black, 1...2.5 parts of calcium or barium stearate and 1...3 parts of dilauryl-ortho-thiodipropionate, the parts being expressed by weight and related to 100g of composite with 40...60% plastification.