Polyvinyl chloride compositions for the production of antistatic hollow bodies and blown films

Abstract

Abstract Polyvinyl chloride compositions are made particularly useful for the production of antistatic hollow bodies and blown films by adding: A. ONE TO THREE PERCENT BY WEIGHT OF ONE OR MORE COMPOUNDS OF THE FORMULAS- WHEREIN R is an alkyl with four to 12 carbon atoms, n is a whole number from one to four, X is an alkyl or alkenyl group with eight to 20 and preferably 16 to 18 carbon atoms, and R'' is an alkylene group with two to eight and preferably two to four carbon atoms which can contain a hetero-atom, including oxygen or sulfur; B. 0.4 TO 2.5 PERCENT AND PREFERABLY 0.6 TO 1.5 PERCENT BY WEIGHT OF ONE OR MORE ESTERS OF A SATURATED OR UNSATURATED FATTY ACID WITH SEVEN TO 30 CARBONS ATOMS AND A MONOVALENT ALCOHOL WITH EIGHT TO 31 CARBON ATOMS AND/OR ONE OR MORE PARTIAL ESTERS OF SUCH A FATTY ACID AND A POLYVALENT ALCOHOL WITH TWO TO FOUR CARBON ATOMS OR A POLYALKYLENE GLYCOL OF TWO TO 10 ETHYLENE OXIDE OR PROPYLENE OXIDE UNITS; AND C. 0.4 TO 2.5 AND PREFERABLY 0.6 TO 1.5 PERCENT BY WEIGHT OF ONE OR MORE HIGHER ALCOHOLS WITH NINE TO 28 CARBON ATOMS OR SUCH HIGHER ALCOHOLS HAVING OXYALKYLATION PRODUCTS WITH 1-10 ETHYLENE OXIDE OR PROPYLENE OXIDE UNITS, WHEREIN THE TOTAL WEIGHT PERCENT OF COMPONENTS (B) AND (C) COMBINED IS NOT OVER THREE PERCENT AND ALL INDICATED PERCENTAGES BY WEIGHT REFER TO THE TOTAL MIXTURE

Inventors

• 👤 Friedrich Seifert
• 👤 Dieter Carla

Bibliographic Details