Compositions – Durable finishes for textile materials – or processes of... – Oil or water repellent or soil resistant or retardant
Patent
1991-02-06
1992-07-07
Clingman, A. Lionel
Compositions
Durable finishes for textile materials, or processes of...
Oil or water repellent or soil resistant or retardant
252 87, 252 875, 252 88, 252 89, 544374, 544386, 544399, 544400, D06M 1008, C07D40500, C07D29500
Patent
active
051280531
ABSTRACT:
This invention relates to compositions for use in automatic laundry dryers comprising at least one piperazine compound of the formula: ##STR1## wherein A is ##STR2## or ##STR3## Y is --O-- or --NR.sub.4 --; Z is alkylene containing 2 to 6 carbon atoms in the principal chain and a total of up to 8 carbon atoms;
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patent: 4767547 (1988-08-01), Straathof et al.
Earl Gary W.
Gummo Gene A.
Johnston Nancy
Clingman A. Lionel
Parks William S.
Sherex Chemical Company Inc.
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