Process for the preparation of aromatic polyamines

Details Process for the preparation of aromatic polyamines Process for the preparation of aromatic polyamines

1990-07-27

1992-02-25

Raymond, Richard L.

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

Organic compounds

Amino nitrogen containing

564443, C07C20936

Patent

active

050915827

ABSTRACT:
The present invention thus relates to new compounds containing aminophenoxy end groups corresponding to the formula ##STR1## wherein R.sub.1 denotes an n-valent group as obtained by the removal of hydroxyl groups from an n-valent polyhydroxyl compound having a molecular weight of about 400 to about 12,000, preferably 400 to about 6,000,

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