Method for Separating a Polysiloxane from a Material

Simple SummaryContent extracted from patent full text and abstract with AI.

The patent describes a method for separating one or more polysiloxanes from a material that contains polysiloxanes along with other components. The process involves preparing the material and chemically converting the polysiloxanes into fluorosilane compounds by treating the material with a fluoride-containing solution.

Use CasesContent extracted from patent full text and abstract with AI.

• Recycling or purification of silicone materials to recover valuable components
• Decontamination of materials containing unwanted polysiloxanes
• Production of fluorosilane compounds from polysiloxane-containing waste or by-products
• Chemical processing in the silicone or fluorine chemical industry

BenefitsContent extracted from patent full text and abstract with AI.

• Efficient separation of polysiloxanes from complex material mixtures
• Allows conversion of polysiloxanes into useful fluorosilane products
• Potential for recycling and reducing waste in industrial silicone processing
• Improves purity of target materials by removing polysiloxane contaminants

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Patent Abstract

Die Erfindung betrifft ein Verfahren zur Abtrennung eines oder mehrerer Polysiloxane aus einem Material, das zusätzlich zu dem oder den Polysiloxanen zumindest eine weitere Komponente enthält. Dabei ist vorgesehen, dass das Verfahren die Schritte umfasst:(a) Bereitstellen des Materials, das das oder die Polysiloxane enthält; und(b) Umsetzen des oder der Polysiloxans zu einer oder mehreren Fluorsilan-Verbindungen durch Behandlung des Materials mit einer Fluorid-haltigen Lösung.