NEW SWEETENING AGENT COMPOSITION Russian patent published in 2003 - IPC

Abstract RU 2220153 C2

FIELD: organic chemistry. SUBSTANCE: invention relates to sweetening agent composition comprising powder-like N-[N-(3,3-dimethylbutyl)-L-α-aspartyl] -L-phenylalanine 1-methyl ester and powder-like "Aspartam" as active components wherein ratio of "Aspartam" to the total amount of both components is in the range 50-97 weight %. Invention describes also composition wherein ratio of "Aspartam" to the total amount of both components is 10-97 weight % and crystalline form of powder-like N-[N-(3,3- dimethylbutyl)-L-α-aspartyl] -L-phenylalanine 1-methyl ester represents crystals of C-type. EFFECT: enhanced solubility of sweetening agent. 3 cl, 3 tbl, 2 dwg, 3 ex

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RU 2 220 153 C2

Authors

Isida Khirotosi

Kisisita Akikhiro

Nagai Takesi

Nagasima Kazutaka

Khirano Atsukhiko

Dates

2003-12-27—Published

1999-04-26—Filed