Patent · US Active

Method for crystallizing sucralose

US8252922B2 · kind B2 · utility

0Cited by

9References

15Claims

0Family size

Assignee

JK Sucralose Inc. · CN

Inventors

Fei Wang · San Jose, US
Haibing He · Nanjing, CN
Jinshan Wu · Yancheng, CN
Xin Yang · 安丰镇, CN
Yongzhu Yu · Nanjing, CN
Zhisong Fan · Nanjing, CN

Key dates

Filing date	May 4, 2007
Grant date	Aug 28, 2012
Priority date	—
Expiry date	Nov 11, 2028

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07H1/00
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present application discloses a method for crystallizing sucralose, which uses an alcohol solvent or a mixed solvent of alcohol and other solvent(s) in the crystallization of sucralose.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.