Process for producing aliphatic amine derivative

Details Process for producing aliphatic amine derivative Process for producing aliphatic amine derivative

1998-11-16

2000-09-12

Dawson, Robert

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

564497, 564505, C08G 6532, C08L 7102

Patent

active

061179485

ABSTRACT:
The present invention provides a process for easily producing an alkylene oxide adduct to an aliphatic amine compound which has a fully excellent color, is not turbid, and does not deteriorate in color even through long-term storage. That is, the present invention provides a process for producing an alkylene oxide adduct to a primary or secondary amine compound having an aliphatic, saturated or unsaturated, hydrocarbon radical having 8 to 22 carbon atoms, having an excellent color, by reacting an alkyene oxide to the amine compound, characterized by comprising the step of adding a base or an aqueous solution thereof to the amine compound and then heating the mixture.

REFERENCES:
patent: 2422503 (1947-06-01), Smith
patent: 3207790 (1965-09-01), Glew et al.
patent: 3585239 (1971-06-01), Stein et al.
patent: 5019653 (1991-05-01), Speranza et al.

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