ABSTRACT

Abstract .................................................................................................................308 19.1 Introduction ................................................................................................308 19.2 The Experimental Part ...............................................................................309 19.3 Results and Discussion ..............................................................................309 19.4 Conclusion .................................................................................................313 Keywords ..............................................................................................................313 References .............................................................................................................313

New liquid complex stabilizers for PVC compounds based on calcium and zinc salts of organic acids are created. It is shown that the secondary stabilizers epoxidized soybean oil (ESO), phosphite NF, and dipenterythritol (DPET) significantly increase their effectiveness in providing static and dynamic thermal stability, melt PVC color stability of compositions and articles.