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US 2013/0231402 A1Published application
Polysaccharides and emulsified products containing the same
AssigneeAjinomoto Co., Inc.
InventorsMasayuki Kuramoto, Tatsuya Hattori, Masahiro Ino
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Abstract
To provide a novel substance having an excellent water-dispersibility capable of forming an emulsion which spreads rapidly onto the skin, does not undergo aggregation or segregation due to a salt, and is excellent in a low temperature stability. The aforementioned problems were found to be solved by means of a certain polysaccharide and the invention was established.
Claims15
A polysaccharide represented by formula (1):
- wherein:
- A represents a polysaccharide residue;
- R represents an acyl group derived from a saturated or unsaturated fatty acid having 1 to 22 carbon atoms;
- —CO—X—NH— represents an amino acid residue;
- n is an integer of 50 to 20,000;
- and
- said polysaccharide has a weight average molecular weight of 1,100,000 to 10,000,000.
4 more elements
Dependencies are inferred from the claim text.