Stabilizer combination for halogen-containing thermoplastic resin compositions

A stabilizer combination for weathering-resistant-halogen-containing thermoplastic resin compositions, in particular those based on polyvinyl chloride (or PVC) is described, encompassing calcium chloride and/or calcium oxide with a particle size of not more than 200 mum, an organotin compound and at...

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Bibliographische Detailangaben
Hauptverfasser: KURZINGER ALFRED, ROSENTHAL MICHAEL, REITH WALTER
Format: Patent
Sprache:eng
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Zusammenfassung:A stabilizer combination for weathering-resistant-halogen-containing thermoplastic resin compositions, in particular those based on polyvinyl chloride (or PVC) is described, encompassing calcium chloride and/or calcium oxide with a particle size of not more than 200 mum, an organotin compound and at least one zinc compound selected from liquid and solid zinc salts of saturated, unsaturated, straight-chain, or branched mono- or polyfunctional aromatic or aliphatic carboxylic acids, zinc oxide and zinc hydroxide, which contains no perchlorate.