Bio-Based Epoxy Resins of Epoxidized Soybean oil Cured with Salicylic acid Loaded with Chitosan: Evaluation of Physical-Chemical Properties

N. C. Nepomuceno; M. V. L. Fook; A. RiesA. MijaR. M. R. Wellen

首页> 外文期刊>Journal of polymers and the environment >Bio-Based Epoxy Resins of Epoxidized Soybean oil Cured with Salicylic acid Loaded with Chitosan: Evaluation of Physical-Chemical Properties

【24h】

Bio-Based Epoxy Resins of Epoxidized Soybean oil Cured with Salicylic acid Loaded with Chitosan: Evaluation of Physical-Chemical Properties

机译：Bio-Based Epoxy Resins of Epoxidized Soybean oil Cured with Salicylic acid Loaded with Chitosan: Evaluation of Physical-Chemical Properties

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

In this work epoxidized soybean oil (ESO) based compounds were developed using salicylic acid (SAL) and 1, 3, and 5 wt of chitosan (CHT). The chemical structures and the curing mechanisms were evaluated using Fourier transformed infrared spectroscopy (FTIR). The thermal curing in the absence of catalyst was followed using differential scanning calorimetry (DSC). The data show that ESO/SAL/CHT formulations with low CHT content, i.e. 1 and 3 reacted and with high reactions enthalpy. The obtained bio-resins were characterized by their water uptake, swelling ratio, crosslink density, thermal stability. These results present a new alternative for the development of bio resins based on epoxidized soybean oil, salicylic acid and chitosan, enabling potential applications such as curatives or composite materials.

著录项

来源
《Journal of polymers and the environment》 |2023年第6期|2566-2575|共10页
作者
N. C. Nepomuceno; M. V. L. Fook; A. RiesA. MijaR. M. R. Wellen;
展开▼
作者单位

Academic Unit of Materials Engineering, Federal University of Campina Grande, Campina Grande 58249-140, Brazil;

Multidisciplinary Center for Technological Investigations, National University of Asuncion, San Lorenzo University Campus, San Lorenzo 111421, Paraguay;

Universite Cote d'Azur, Institut de Chimie de Nice, UMR 7272 CNRS, 28 Avenue Valrose Cedex 02, 06108 Nice, FranceAcademic Unit of Materials Engineering, Federal University of Campina Grande, Campina Grande 58249-140, Brazil,Materials Engineering Department, Federal University of Paraiba, Joao Pessoa 58051-900, Brazil;

展开▼
收录信息
原文格式 PDF
正文语种英语
中图分类
关键词
Bio-compounds; Epoxidized soybean oil; Salicylic acid; Chitosan; Curing;

Bio-Based Epoxy Resins of Epoxidized Soybean oil Cured with Salicylic acid Loaded with Chitosan: Evaluation of Physical-Chemical Properties

摘要

著录项

相关主题

期刊订阅