METHOD FOR PRODUCING SORBIC ANHYDRIDE AND ALSO USE THEREOF AS A PRESERVATIVE IN FOODS

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专利权人:

发明人:

KRAHWINKEL RALF,MARKERT ROBERT,RITZER EDWIN,VOGL ERASMUS

申请号：

IN3721/DELNP/2013

公开号：

IN2013DN03721A

申请日:

2013.04.29

申请国别(地区):

IN

年份:

2014

代理人:

摘要：

A method for producing sorbic anhydride is described in which alkali metal or alkaline earth metal salts of sorbic acid are reacted with phosgene with one another in an inert organic solvent. In addition use thereof as preservative in foods in particular drinks is described.

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中国工程科技知识中心

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