Polyamines containing amide groups

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof

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260 292N, 162164R, 162164EP, 525420, 528310, 528321, 528326, 528324, 528337, 528422, C08G 6948, C08G 6926

Patent

active

042502985

ABSTRACT:
Water-soluble amines which are not self-crosslinking and are obtainable by reacting
(A) one or more water-soluble or water-dispersable amines containing amide groups, prepared by condensation of (a) 1 mol of dicarboxylic acid or functional derivatives thereof, (b) 0 to 30 mols of aminocarboxylic acids containing at least three C atoms, or lactams thereof, and (c) 1.4 to 30 mols of polyalkylenepolyamines of the general formula ##STR1## in which R denotes H or CH.sub.3,

REFERENCES:
patent: 2926154 (1960-02-01), Keim
patent: 3227615 (1966-01-01), Korden
patent: 3306875 (1967-02-01), Hay
patent: 3320215 (1967-05-01), Conte et al.
patent: 3329657 (1967-07-01), Strazdins et al.
patent: 3642572 (1972-02-01), Endres et al.
patent: 3887510 (1975-06-01), Chan et al.
patent: 3893885 (1975-07-01), Ziemann et al.

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