Highly branched primary alcohol compositions, and biodegradable detergents made therefrom
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United States of America Patent
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Jan 18, 2011
Grant Date -
N/A
app pub date -
Sep 6, 2000
filing date -
Nov 26, 1996
priority date (Note) -
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Abstract
position relative to the hydroxyl carbon. The process for its manufacture is by skeletally isomerizing an olefin feed having at least 7 carbon atoms followed by conversion to an alcohol, as by way of hydroformylation, and ultimately, sulfation to obtain a detergent surfactant. Useful catalysts include the zeolites having at least one channel with a crystallographic free diameter along the x and/or y planes of the [001] view ranging from greater than 4.2 Å and less than 7 Å. but allows one to skeletally isomerize the olefin to produce a variety of branches, while retaining ready biodegradability and good cold water detergency.
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Cited Art Landscape
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