Organic compounds -- part of the class 532-570 series – Organic compounds – Sulfonic acids or salts thereof
Patent
1989-09-29
1990-05-22
Ivy, C. Warren
Organic compounds -- part of the class 532-570 series
Organic compounds
Sulfonic acids or salts thereof
568616, 568619, 568620, 524591, 524840, C07C14311
Patent
active
049279610
ABSTRACT:
Polyoxylalkylene ether with an average molecular weight of 400 to 10,000 with at least one terminal hydroxyl group and at least one lateral --SO.sub.3 X group (X=hydrogen, alkali metal or ammonium ion) is disclosed. The polyoxyalkylene ether is obtainable by
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Fock Jurgen
Schedlitzki Dietmar
Ivy C. Warren
Th. Goldschmidt Ag
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