METHOD FOR PRODUCING HIGHLY-SUBSTITUTED CARBOXYALKYL STARCH
摘要
The invention relates to a highly substituted carboxyalkyl starch which is obtained by a special slurry method. A conversion of starch with halogenated acids is thereby effected in an organic-aqueous reaction medium in the presence of alkali hydroxide. This starch is used in the chemical industry field.
申请公布号
CA2414268(C)
申请公布日期
2009.09.01
申请号
CA20012414268
申请日期
2001.06.29
申请人
CHP CARBOHYDRATE PIRNA GMBH & CO. KG;WOLFF WALSRODE AG
