Quaternary ammonium salts of anionic gums

Details Quaternary ammonium salts of anionic gums Quaternary ammonium salts of anionic gums

1986-04-11

1987-09-29

Dixon, Jr., William R.

Fuel and related compositions

Liquid fuels

Aluminum or heavy metal, other than lead, containing

536 186, 536 551, C10L 132

Patent

active

046966773

ABSTRACT:
Partially derivatized anionic gums are disclosed. The gum derivatives are prepared by reacting non-derivatized gum with quaternary ammonium compounds in less than the stoichiometric amount required for complete derivatization. The partially derived gums are water soluble and resistant to bacterial degradation.

REFERENCES:
patent: Re23528 (1952-07-01), Gaver et al.
patent: 3163602 (1964-12-01), Lindblom et al.
patent: 3928316 (1975-12-01), Jordan
patent: 4018729 (1977-04-01), Faucher et al.
patent: 4201552 (1980-05-01), Rowell et al.
patent: 4242098 (1980-12-01), Braun et al.

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