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PROCEDURE FOR PREPARING SALTS OF ESTERS OF ACIDS -AL- QUILAMINOPROPIONICOS
PROCEDURE FOR PREPARING SALTS OF ESTERS OF ACIDS -AL- QUILAMINOPROPIONICOS
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机译:制备丙二酸丙二酸酯的盐的方法
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摘要
Compound of the formula IMAGE in which n denotes a number from 4 to 12, preferably 6 to 8, R1 denotes hydrogen or methyl, preferably hydrogen, R2 and R3 denote C1-C6-alkyl, preferably propyl or butyl, and X denotes halogen, HSO4 or anions of organic acids having 1 to 4 carbon atoms, or CH3OSO3, and preferably denotes chlorine. These compounds are used on their own or together with non-ionic surfactants as an emulsifier for the production of aqueous polymer dispersions of fluorine-containing acrylic acid esters. Polymer dispersions of this type, formed from fluorine-containing acrylic acid esters, are used for imparting an oleophobic and hydrophobic finish to textile materials.
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