Substituted succinic anhydride/emulsifier composition

Paper making and fiber liberation – Processes and products – Non-fiber additive

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Details

81161, 106243, 162179, 252310, 252311, 252312, 427384, 427394, 427395, D21H 308

Patent

active

045458553

ABSTRACT:
A stable composition comprising a hydrocarbyl-substituted succinic anhydride and a polyethylene glycol diester emulsifier. There is also disclosed a method for imparting water repellency to surfaces containing groups reactive to anhydrides and a method for the sizing of paper using said composition.

REFERENCES:
patent: Re29960 (1979-04-01), Mazzarella et al.

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