Combination of surface modifiers for powdered inorganic fillers

Details Combination of surface modifiers for powdered inorganic fillers Combination of surface modifiers for powdered inorganic fillers

1985-10-03

1987-12-08

Lilling, Herbert J.

Compositions: coating or plastic

Coating or plastic compositions

Aluminum compound containing

10628715, 106288B, 106289, 106291, 106304, 106308Q, 106308F, 106308N, 523203, 523212, 523213, C08K 904, C08K 906, C08K 900

Patent

active

047116730

ABSTRACT:
A filler composition containing at least two surface modifiers and comprising a powdered inorganic filler, a carboxylic acid or mixture of carboxylic acids and an organosilane. A preferred filler composition comprises alumina trihydrate, isostearic acid and vinyl-tris (2-methoxyethoxy) silane. When filler compositions containing both the carboxylic acid and organosilane surface modifiers are blended with thermoplastic resins to form thermoplastic compounds, the resulting filled compounds display improved physical properties compared with controls.

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Derwent Abs, 07082, D/05, SU-735613, (5-1980).
Derwent Abs, C85-085141, J60123515, (7-1985).

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