Formaldehyde stabilization of acrylonitrile against color

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

2604659, 548235, C07C12014, C07C12132

Patent

active

042117224

ABSTRACT:
A process for stabilizing acrylonitrile against color comprising adding thereto a color-inhibiting amount of formaldehyde. A solution composition comprising acrylonitrile and a color-inhibiting amount of formaldehyde.

REFERENCES:
patent: 2656376 (1953-10-01), Martino
patent: 2676977 (1954-04-01), Carpenter
patent: 2878205 (1959-03-01), Holmes et al.
patent: 2878231 (1959-03-01), Campbell et al.
patent: 3009943 (1962-11-01), Hadley et al.
patent: 3262966 (1966-07-01), Higgins, Jr. et al.
patent: 3496212 (1970-02-01), Davison et al.
patent: 3524875 (1970-08-01), Hadley et al.
patent: 3541131 (1970-11-01), Darcas et al.
patent: 3574687 (1971-04-01), Darcas et al.
patent: 3686263 (1972-08-01), Maute
patent: 3697576 (1972-10-01), Allirot et al.
patent: 3758545 (1973-09-01), Pounder et al.
Bruson, Organic Reactions, vol. 5, (1949), p. 93.
Brown et al., J. Chem. Soc., (1969), pp. 270-276.
Walker, "Formaldehyde", A.C.S. Monograph 120, (1953), Reinhold Publ. Co., N.Y., pp. 479-480.
Walker, "Formaldehyde", A.C.S. Monograph 159, (1964), Reinhold Publ. Co., N.Y., pp. 636-637.
Kirk-Othmer, "Ecyclopedia of Chemical Technology", 3rd ed., vol. 1, (1978), Wiley-Interscience, N.Y., pp. 417-426.
Cornforth et al., J. Chem. Soc., (1947), pp. 96-102.
Wiley, Chem. Reviews, (1946), pp. 401-442.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Formaldehyde stabilization of acrylonitrile against color does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Formaldehyde stabilization of acrylonitrile against color, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Formaldehyde stabilization of acrylonitrile against color will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-560178

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.