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US 12,760,243 B2Granted
Biomass derived surface-active compositions and products
AssigneePfeifer & Langen UK Limited
InventorsGemma L. Humby-Smith, Jeremy Bartosiak-Jentys, Alexander Nicholls, Thomas J. Simmons
Life of this patent
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Abstract
Described herein are novel glycolipid surface-active compositions, products of, and methods of making the same.
Claims21
A surface-active composition comprising two or more compounds of Formula (I):
- H—(X)n—Y—R1, wherein:
- R1 is independently a substituted or unsubstituted C1-C18 alkyl, a substituted or unsubstituted C2-C18 alkenyl, or a substituted or unsubstituted C2-C18 heteroalkyl,
- Y is oxygen or N—R2,
- R2 is independently hydrogen or a substituted or unsubstituted —C(═O)—C1-C17 alkyl,
- X is independently a reducing saccharide residue comprising xylose and/or arabinose,
- n is an integer of 2 to 8,
- wherein at least one compound of the two or more compounds is different from another compound of the two or more compounds.
4 more elements
Dependencies are inferred from the claim text.