Process for producing superabsorbents
The invention relates to a process for producing superabsorbents, comprising the preparation of partly neutralized acrylic acid by the steps (i) preparing an over-neutralized acrylic acid having a degree of neutralization of at least 100.1 mol-% by mixing of an acrylic acid 1 and a base and (ii) pre...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
12.03.2019
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Subjects | |
Online Access | Get full text |
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