Deodorization of N-vinyl monomers

Details Deodorization of N-vinyl monomers Deodorization of N-vinyl monomers

1981-05-05

1983-11-15

Schain, Howard E.

Compositions

Compositions containing a single chemical reactant or plural...

Organic reactant

422 5, A61L 901

Patent

active

044154682

ABSTRACT:
This invention provides deodorized compositions and methods for preparing deodorized compositions comprising at least one odoriferous N-vinyl monomer (e.g., N-vinyl-2-pyrrolidone), and a sufficient deodorizing amount of an alkali metal bisulfite (e.g., NaHSO.sub.3).

REFERENCES:
patent: 3446893 (1969-05-01), Hanford et al.
patent: 4213934 (1980-07-01), Bellos et al.
patent: 4231894 (1980-11-01), Lavin et al.
Encyclopedia of Chemical Technology, 2nd Ed. Kirk-Othmer, vol. 19, pp. 418-419.
The Random House Dictionary of the English Language, Jess Stein (1973), p. 574.

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