ESTER BOND-CONTAINING POLYCARBOXYLIC ACID (SALT) AND METHOD FOR PRODUCING SAME
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Oct 17, 2024
app pub date -
Jul 25, 2022
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Jul 25, 2022
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Abstract
The present invention aims to provide an ester bond-containing polycarboxylic acid (salt) having a higher biodegradability and a higher alkaline degradation change rate, a method for producing the same, and a detergent composition containing the ester bond-containing polycarboxylic acid (salt). The present invention relates to an ester bond-containing polycarboxylic acid or a salt thereof, containing: an ester group-derived structural unit in a main chain; and a carboxylic acid or a salt thereof in a side chain, the carboxylic acid or the salt thereof being attached to a β position or a γ position of a carbonyl carbon of the ester group.
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