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US 2017/0360938 A1Published application
Compositions Containing Carbohydrate Partial Ester
AssigneeBASF SE
InventorsStefan Busch, Eike Ulf Mahnke, Melina Machado Sincero, Markus Kloeker
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Abstract
The present invention relates to a composition containing carbohydrate partial esters, the preparation thereof and products containing the carbohydrate partial esters according to the invention.
Claims21
A composition containing:
- a1) carbohydrate partial esters as the product of an esterification of at least one carbohydrate with acyl components of the formula R1-COO,
- b1) alkyl esters of the formula R1-COO—R2, and
- c1) ester oils of the formula R1-COO—R3,
- and optionally carbohydrates, catalyst, fatty acids, and/or fatty soaps;
- wherein
- the alcohol component R2 of the ester b1) is a C1 to C3 alcohol unit and the ester oils c1) have an alcohol component R3 selected from the group containing
- i) branched and unbranched alcohols with C8-C22,
- ii) polyalcohols, and
- iii) mixtures thereof
- which are completely esterified with an acyl component R1 selected from the group of mono- and di-acids of chain length C6-C22 or any desired combinations.
7 more elements
A composition containing:
- a2) carbohydrate partial esters having an average degree of esterification of 1-4,
- b2) organic alkyl esters with an acyl component having 6-22 carbon atoms and an alcohol component R2 of the ester b2) is a C1 to C3 alcohol unit,
- c2) ester oils with a linear acyl component having 6-22 carbon atoms and a linear alcohol component having 8-22 carbon atoms,
- and optionally carbohydrates, catalyst, fatty acids, and/or fatty soaps.
1 more element
(canceled)
Dependencies are inferred from the claim text.