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Priority claimed from DE4434986Aexternal-prioritypatent/DE4434986A1/en
Priority claimed from DE19503825Aexternal-prioritypatent/DE19503825A1/en
Application filed by Basf AgfiledCriticalBasf Ag
Publication of MXPA97002226ApublicationCriticalpatent/MXPA97002226A/en
Publication of MX9702226ApublicationCriticalpatent/MX9702226A/en
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
A process is disclosed for preparing aqueous solutions of poly(N-vinyl-'epsilon'-caprolactam) by polymerising poly(N-vinyl-'epsilon'-caprolactam) in an aqueous medium in the presence of polymerisation initiators and 0.1 to 20 percent by weight, in relation to the monomers used, of a water-soluble, polymer protective colloid. The thus obtained aqueous polymer solutions are useful as textile printing glues, raw materials for glues, lubricant additives, vehicles for cosmetic compositions, additives for washing products and as opacifiers in automatic shading systems.
MX9702226A1994-09-301995-09-19PROCESS FOR PREPARING AQUEOUS SOLUTIONS OF POLY(N-VINYL-'epsilon'-CAPROLACTAM) AND THEIR USE.
MX9702226A
(en)
Water-soluble polymers made from meth(acrylamide), ethylenically unsaturated, aliphatic carboxylic acid or salt, and polyvinyl monomer, and their use as dry strength additives forpaper