Amino-containing alkenylsuccinic esters

Details Amino-containing alkenylsuccinic esters Amino-containing alkenylsuccinic esters

1988-09-21

1989-11-28

Lone, Werren B.

Bleaching and dyeing; fluid treatment and chemical modification

Chemical modification of textiles or fibers or products thereof

Treating textiles or fibers from synthetic resin or natural...

811551, 560196, 560204, D06M 900, C07C 69593

Patent

active

048834955

ABSTRACT:
Amino-containing alkenylsuccinic esters of the formulae ##STR1## where R denotes linear or branched C.sub.1 -C.sub.20 -alkyl, R.sub.1 denotes hydroxy-C.sub.2 -C.sub.6 -alkyl or C.sub.1 -C.sub.4 -alkyl, R.sub.2 denotes methyl or ethyl, R.sub.3 denotes C.sub.6 -C.sub.20 -alkyl, preferably C.sub.12 -C.sub.18 -alkyl, or C.sub.6 -C.sub.20 -alkenyl, preferably C.sub.12 -C.sub.18 -alkenyl, A denotes --C.sub.2 H.sub.4 -- or C.sub.3 H.sub.7 -- and n denotes a number from 1 to 10, preferably from 3 to 8, the preparation thereof and the use thereof as thermostable lubricants in spin finishes.

REFERENCES:
patent: 4185485 (1980-01-01), Shick et al.
patent: 4435297 (1984-03-01), Forsberg
patent: 4734523 (1988-03-01), Hofinger et al.

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