Synthesis and characterization of soybean oil-based waxes and their application as paraffin substitute for corrugated coating

被引：18

作者：

Fei, Tao ^{[1
]}

Walker, James A. ^{[2
]}

Vickerman, Kevin L. ^{[2
]}

Stanley, Levi M. ^{[2
]}

Jarboe, Darren ^{[3
]}

Wang, Tong ^{[1
,3
]}

机构：

[1] Iowa State Univ, Dept Food Sci & Human Nutr, Ames, IA 50011 USA

[2] Iowa State Univ, Dept Chem, Ames, IA 50011 USA

[3] Iowa State Univ, Ctr Crops Utilizat Res, Ames, IA 50011 USA

来源：

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | 2018年 / 58卷

关键词：

Soybean oil-based wax; Paraffin substitute; Structure function relationship; AROMATIC RINGS; PHASE-BEHAVIOR; CRYSTALLIZATION; ESTERS;

D O I：

10.1016/j.jiec.2017.09.015

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This study focused on modifying the structure of acyl lipid to obtain waxes with desirable properties of paraffin. Structure-function relationships were investigated and established. An increase in chain length significantly increased the hardness of esters. A hydroxyl group on the end of a linear monoester chain further increased hardness. Addition of pendent hydroxyl group increased the cohesiveness of ethylene glycol mono and diesters (EGMD). Incorporating ether groups into diester also significantly increased cohesiveness. Two potential paraffin substitutes were identified. Hydrophobic particles significantly improved water resistance and wet strength of the cardboards and a coating performance competitive to paraffin was achieved. (C) 2017 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.

引用

页码：113 / 122

页数：10

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