Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1992-06-08
1992-11-10
Mars, Howard T.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568608, 568620, 568 45, 568 55, 568678, 568679, 560 43, 560201, 560250, 560105, 560112, 560240, 564399, 564475, 564505, 530217, 530230, 530232, 554149, C07C 4103
Patent
active
051625890
ABSTRACT:
Alkylene oxide adducts of organic compounds having active hydrogen atoms are prepared by a process which comprises contacting and reacting an alkylene oxide reactant comprising one or more vicinal alkylene oxides with an active hydrogen containing reactant comprising one or more compounds having active hydrogen atoms in the presence of a catalytically effective amount of sodium barium phosphate or potassium barium phosphate. The product alkoxylates are known to be useful, for instance, as nonionic surfactants, wetting and emulsifying agents, solvent, and chemical intermediates.
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Latjes Kees
Wijngaarden Rudolf J.
Mars Howard T.
Shell Oil Company
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