Phosphite blends in the stabilization of polyolefins

$15.00

Blends of antioxidants and the high performance phosphate stabilizer, bis-2,4-dicumylphenylpentaerythritol diphosphite, provide improved stability for polyolefins. The improvement can be seen not only in better resistance to changes in melt flow and color during processing but also in better heat aging times. The performance of several phosphates will be compared in the stabilization of polyolefins

Description

Blends of antioxidants and the high performance phosphate stabilizer, bis-2,4-dicumylphenylpentaerythritol diphosphite, provide improved stability for polyolefins. The improvement can be seen not only in better resistance to changes in melt flow and color during processing but also in better heat aging times. The performance of several phosphates will be compared in the stabilization of polyolefins

Additional information

Author(s)

Ryan Reese, Dr. Don Stevenson, and Dr. Mick Jakupca, and, Dover Chemical Corporation, USA

Publication/Event/Pages

Paper presented at WAI 74th Annual Convention, Cleveland, OH USA. Published in WJI, Sept. 2005, pp. 86-90.

Year

2004