1,3-PROPANEDIOL D'ORIGINE BIOLOGIQUE EN TANT QUE SOLVANTS NATURELS ET NON IRRITANTS POUR DES EXTRAITS DÉRIVÉS DE BIOMASSE, CONCENTRÉS DE PARFUMS ET DES HUILES

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专利权人:

DuPont Tate & Lyle Bio Products Company; LLC

发明人:

申请号：

EP16166619.3

公开号：

EP3085683A1

申请日:

2007.02.12

申请国别(地区):

EP

年份:

2016

代理人:

摘要：

Compositions comprising 1,3-propanediol and an extraction product are provided, and the 1,3-propanediol in the composition is biologically derived.Also provided are processes for extracting an extract from a source. These processes comprise providing 1,3-propanediol and mixing the 1,3-propanediol with the source. This serves to extract the extract from the source into the 1,3-propanediol. The processes also include separating the source from the ester and extract.

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中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/