Unsaturated fatty alcohol derivatives from natural oil metathesis
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United States of America Patent
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Aug 18, 2020
Grant Date -
Mar 26, 2015
app pub date -
Mar 13, 2013
filing date -
Apr 24, 2012
priority date (Note) -
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Abstract
Sulfate and sulfonate derivatives of unsaturated fatty alcohols, processes for making them, and methods of using them are disclosed. In one aspect, a monounsaturated fatty alcohol composition is made by reducing a metathesis-derived monounsaturated alkyl ester. The fatty alcohol composition is then converted to a sulfate or sulfonate derivative by one or more of alkoxylation, sulfation, sulfonation, and sulfitation. Of particular interest are the sulfate and ether sulfate derivatives.
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International Classification(s)
- A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
- A01N:PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLA....
- C04B:LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREO....
- C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C09D:COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQ....
- B01F:MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
- C11D:DETERGENT COMPOSITIONS
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