Continuous production of n-butylacrylate free from dibutylether

Details Continuous production of n-butylacrylate free from dibutylether Continuous production of n-butylacrylate free from dibutylether

1975-10-14

1977-03-15

Killos, Paul J.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C 6954

Patent

active

040124398

ABSTRACT:
N-Butylacrylate is produced by reacting acrylic acid with n-butanol in liquid phase in contact with an acid cation exchanger as a catalyst.
To this end, the acrylic acid and butanol are reacted in a molar ratio from 1:1 to 1:2.5, at 80.degree. to 130.degree. C, under a pressure from 3 to 15 atmospheres gauge, and for 20 - 90 minutes.

REFERENCES:
patent: 3278585 (1966-10-01), Baker et al.
Levesque, C. L. et al., Industrial and Engineering Chem., vol. 40, No. 1, pp. 96-99, Jan. 1948.

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