Stable aromatic amine composition, a process for preparing color

Details Stable aromatic amine composition, a process for preparing color Stable aromatic amine composition, a process for preparing color

1998-05-29

2000-02-29

Barts, Samuel

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

Organic compounds

Amino nitrogen containing

564291, 564296, C07C20900

Patent

active

060311371

ABSTRACT:
This invention relates to stable aromatic amine compositions. These compositions comprise a) an organic compound containing at least one carboxylic acid group, and b) an aromatic amine. This invention also relates to a process for stabilizing the color of aromatic amines, and to the use of these aromatic amines as initiators for the preparation of polyether polyols.

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