Acrolein buffering composition and method of enhancing effective

Details Acrolein buffering composition and method of enhancing effective Acrolein buffering composition and method of enhancing effective

1978-06-16

1980-07-29

Schenkman, Leonard

Drug, bio-affecting and body treating compositions

Antigen, epitope, or other immunospecific immunoeffector

Recombinant or stably-transformed bacterium encoding one or...

71 66, 71 77, A01N 924

Patent

active

042151481

ABSTRACT:
The life of acrolein in an aqueous medium is increased by incorporation into the aqueous medium of an effective amount of a buffered acid preferably selected from the class consisting of: (1) H.sub.x A.sub.y, wherein H is hydrogen, A is an inorganic radical, and x and y each are positive integers whereby H and A are valence balanced; (2) RA, wherein R is one of hydrogen, an alkyl or an aryl group, and A is one of CO.sub.2 H, OPO.sub.3 H.sub.2, PO.sub.3 H.sub.2, OSO.sub.3 H, and SO.sub.3 H; and (3) ##STR1## wherein N is zero or a positive integer from one through three, M is a positive integer of at least one, and A is a member selected from the class consisting of CO.sub.2 H, OPO.sub.3 H.sub.2, PO.sub.3 H.sub.2, OSO.sub.3 H, and SO.sub.3 H.

REFERENCES:
patent: 2925315 (1960-02-01), Pasternak
patent: 3250667 (1966-05-01), Legator
Chemical Abstracts, vol. 84 (1976), p. 63478s.

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