LUBRICANT FOR PROCESSING CHLORINATED POLYVINYLCHLORIDE

• Main Authors: SUZUKI, Koji, DAUTE, Peter
• Format: Patent
• Language: English; French
• Published: 29.08.2019
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; FUELS; LUBRICANTS; LUBRICATING COMPOSITIONS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

The present invention relates to a composition comprising (a) chlorinated polyvinyl chloride and (b) at least one ester of polyglycerol with at least one fatty acid and a process for producing said composition. The invention further relates to a use of said ester as lubricant and/or mold release agent for chlorinated polyvinyl chloride. La présente invention concerne une composition comprenant (a) du polychlorure de vinyle chloré et (b) au moins un ester de polyglycérol avec au moins un acide gras et un processus de production de ladite composition. L'invention concerne en outre l'utilisation dudit ester en tant que lubrifiant et/ou agent de démoulage pour du polychlorure de vinyle chloré.