Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Waste paper or textile waste
162158, 162190, D21C 502
Alkylamine polyether surface active agent compositions and methods for using are described. The instant compositions are low foaming, and pH sensitive and are generally of the structure: ##STR1## in which (a) R.sub.1 may be hydrogen or alkyl;
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Maloney James E.
McDonell James A.
Economics Laboratory Inc.
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