Organocatalytic valorisation of glycerol via a dual NHC-catalysed telescoped reaction
作者:A. Axelsson、A. Antoine-Michard、H. Sundén
DOI:10.1039/c7gc00471k
日期:——
NHC-catalysis enables the successful functionalisation of glycerol through a telescoped reaction strategy involving carbonation and the subsequent oxidative esterification.
NHC催化使甘油成功地通过碳酸化和随后的氧化酯化反应策略进行功能化。
Ultrasonic-promoted enzymatic preparation, identification and multi-active studies of nature-identical phenolic acid glycerol derivatives
Phenolicacid glycerols (PAGs) are a group of rare phytochemicals found from potato periderm, which show great potential in the food, cosmetic and pharmaceutical industries. In this study, seven PAGs were enzymatically synthesized via transesterification of ethyl phenates (EPs) with glycerol by ultrasonic promotion. The conversions of 88.1–98.5% could be obtained in 1–9 h. Compared with the conventional
Method for including barrier materials in adhesives
申请人:Plasticos Romero, S.A.
公开号:EP2602294A1
公开(公告)日:2013-06-12
The present invention relates to a method for including barrier materials in the polyol component of a multilayer bi-component polyurethane adhesive without the addition of other solvents.
Vegetable oil-based material as a substitute for carnauba wax
申请人:Iowa State University Research Foundation, Inc.
公开号:US10851046B2
公开(公告)日:2020-12-01
This invention relates to a wax composition comprising a plurality of fatty acid amide compounds having the Formula (I):
where R1, R2, n1, n2, m1, and m2 are as described herein. This invention also relates to a wax composition comprising:
a) one or more fatty acid amide compounds having the Formula (II):
and
b) one or more fatty acid amide compounds having the Formula (III):
where R1, R2, n1, and n2 are as described herein. This invention also relates to a fatty acid amide compound having the Formula (I) and a process for preparing a compound of Formula (I).
本发明涉及一种蜡组合物,其中包含多种具有式(I)的脂肪酸酰胺化合物:
其中 R1、R2、n1、n2、m1 和 m2 如本文所述。本发明还涉及一种蜡组合物,其中包括
a) 一种或多种具有式 (II) 的脂肪酸酰胺化合物:
和
b) 一种或多种具有式 (III) 的脂肪酸酰胺化合物:
其中 R1、R2、n1 和 n2 如本文所述。本发明还涉及一种具有式(I)的脂肪酸酰胺化合物和一种制备式(I)化合物的工艺。