Polyacetals based on divinyl ethers, dihydroxy compounds and monohydroxy compounds

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United States of America Patent

PATENT NO 5374681
SERIAL NO

08177388

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Abstract

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Polyacetals useful as reduced-phosphate or phosphate-free detergent and cleaner additives are obtainable by cationically initiated polyaddition of (a) divinyl ethers and (b) dihydroxy compounds and also, optionally, (c) monohydroxy compounds and have K values of from 8 to 100.

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Patent Owner(s)

Patent OwnerAddress
BASF AKTIENGESELLSCHAFT67063 LUDWIGSHAFEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baur, Richard Mutterstadt, DE 133 1818
Hartmann, Heinrich Limburgerhof, DE 150 2725
Jaeger, Hans-Ulrich Neustadt, DE 9 120
Kroner, Matthias Eisenberg, DE 56 894
Perner, Johannes Neustadt, DE 44 533
Schwendemann, Volker Neustadt, DE 45 454

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