Reduced dust stabilizer blends compact and a method for making t

Details Reduced dust stabilizer blends compact and a method for making t Reduced dust stabilizer blends compact and a method for making t

1994-10-07

2000-03-07

Hoke, Veronica P.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

25240061, 252403, 524120, C09K 1532

Patent

active

060336005

ABSTRACT:
A stabilizer blend composition, a method for providing compacted particles, and compacted particles are provided. The compacted particles exhibit reduced levels of dust, and are durable during handling. The composition contains a pentaerythritol phosphite, a hindered phenolic isocyanurate, a metal salt of a fatty acid and hydrotalcite. The method involves blending the above ingredients and compacting them under pressure to form compacted particles, such as pellets. The compacted particles are useful as additives to polymeric compositions for stabilization thereof.

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