Production of comb polymers by means of esterification
The invention relates to a method for producing comb polymers, wherein at least one polycarboxylic acid or a salt thereof is esterified with at least one monohydroxy polyether. The method comprises the following steps: (a) preparing a reaction mixture containing at least one polycarboxylic acid; (b)...
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
31.07.2013
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Subjects | |
Online Access | Get full text |
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