Selective production of monoalkanolamines from alkylene oxides a

Details Selective production of monoalkanolamines from alkylene oxides a Selective production of monoalkanolamines from alkylene oxides a

1983-01-24

1984-03-20

Shaver, Paul F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Amino nitrogen containing

564475, C07C 8518

Patent

active

044382812

ABSTRACT:
The selective production of monoalkanolamines from alkylene oxides and ammonia over acidic inorganic catalysts such as acidic silica-aluminas, natural zeolites, acid clays and others is described. These catalysts have the advantage of providing good selectivity to the monoalkanolamine together with high alkylene oxide conversion and anhydrous operation which lowers operating costs. The catalysts are also relatively low cost and have high relative heat stability.

REFERENCES:
patent: 3697598 (1972-10-01), Weibull et al.
Chemical Abstracts, vol. 77, paragraph 5243f covering Sile, M., et al., Latv. PSR Zinat. Akad. Vestis, Kim. Ser., 1972,(1), pp. 54-60.
Chemical Abstracts, vol. 77, paragraph 88175j covering Sile, M., et al., Latv. PSR Zinat. Akad. Vestis, Kim. Ser., 1972,(2), pp. 218-223.

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