abstract |
The incorporation of certain surface active additives, as exemplified by bis(2-ethylhexyl) sodium sulfosuccinate, inhibits undesired coloration in polybutene-1 and other polyolefin resin compositions containing a color-forming phenolic stabilizing agent (e.g., 2,6-di-tert-butyl-o-cresol) which inhibits oxidative degradation of the resin. |