Process for preparing catalytic solutions of sulfonium salts

Details Process for preparing catalytic solutions of sulfonium salts Process for preparing catalytic solutions of sulfonium salts

1979-01-25

1979-12-18

Turer, Richard B.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

20415911, 20415914, 20415924, 260607B, 427 541, 430280, 430914, B01J 3102

Patent

active

041794001

ABSTRACT:
This invention relates to a process for preparing a catalytic solution of a sulfonium salt of a complex anion, capable of yielding a Lewis Acid when irradiated by UV or high energy ionizing radiation comprising reacting a sulfonium halide with an alkali metal salt of the complex anion in a solvent mixture containing a polyol having at least two hydroxy groups and a lactone.

REFERENCES:
patent: 2807648 (1958-09-01), Pitt
patent: 3721617 (1973-03-01), Watt
patent: 3816279 (1974-06-01), Schlesinger
patent: 3960684 (1976-06-01), Feinberg
patent: 4080274 (1978-03-01), Schlesinger

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