Detergent solid composition
A solid composition comprising: a) 25 to 88% by weight of free acid equivalent weight of an amorphous chiral aminopolycarboxylic acid salt; and b) 10 to 60 wt% of free acid equivalents of an amorphous organic acid different from the aminopolycarboxylic acid salt; and c) 0.0005 to 4% by weight of amo...
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
05.04.2022
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Subjects | |
Online Access | Get full text |
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Summary: | A solid composition comprising: a) 25 to 88% by weight of free acid equivalent weight of an amorphous chiral aminopolycarboxylic acid salt; and b) 10 to 60 wt% of free acid equivalents of an amorphous organic acid different from the aminopolycarboxylic acid salt; and c) 0.0005 to 4% by weight of amorphous bismuth, amorphous zinc, or a combination thereof; and d) 0.7 to 25% by weight of water; wherein the organic acid has an average molecular weight of at most 500 Daltons, the molecular weight being based on the free acid equivalents.
一种固体组合物,其包含:a)25至88重量%游离酸当量的非结晶手性氨基多羧酸盐;和b)10至60重量%游离酸当量的不同于氨基多羧酸盐的非结晶有机酸;和c)0.0005至4重量%的非结晶铋、非结晶锌或其组合;和d)0.7至25重量%的水;其中所述有机酸具有至多500道尔顿的平均分子量,所述分子量基于所述游离酸当量。 |
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Bibliography: | Application Number: CN202080058501 |