• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

大豆油基聚氨酯的合成、表征及性能

Synthesis, Characterization and Properties of Soybean Oil-Based Polyurethane.

作者信息

Xu Qi, Lin Jianwei, Jiang Guichang

机构信息

College of Light Industry Science and Engineering, Tianjin University of Science and Technology, Tianjin 300222, China.

出版信息

Polymers (Basel). 2022 May 28;14(11):2201. doi: 10.3390/polym14112201.

DOI:10.3390/polym14112201
PMID:35683873
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9182639/
Abstract

At present, the consumption of polyurethane is huge in various industries. As a result, it has become a research hotspot to use environmentally friendly and renewable bio-based raw materials (instead of petroleum-based raw materials) to prepare polyurethane. In this paper, epoxy soybean oil (ESO) was used as raw material, and polyethylene glycol (PEG-600) was used for ring opening. Fourier transform infrared (FT-IR) and proton nuclear magnetic resonance (H NMR) analysis proved that soybean oil-based polyester polyols was prepared. Soybean oil-based polyurethane (SPU) was synthesized by the reaction of the soybean oil-based polyol with isophorone diisocyanate (IPDI), so as to save energy and protect the environment. The properties of SPU films were adjusted by changing the R value (the molar ration of -NCO/-OH) and the film forming temperature. The chemical structure and properties of the SPU were characterized by FTIR, H NMR, gel permeation chromatography (GPC), scanning electron microscopy (SEM), thermogravimetric analysis (TGA), and differential scanning calorimetry (DSC). The results show that the mechanical strength, water contact angle, microphase separation degree, barrier property, and thermal stability of SPU films gradually increase, while the transparency, oxygen permeability coefficient and moisture permeability coefficient of SPU films gradually decrease with the increase of R value and film forming temperature.

摘要

目前，聚氨酯在各个行业的消费量巨大。因此，使用环保且可再生的生物基原料（而非石油基原料）来制备聚氨酯已成为一个研究热点。本文以环氧大豆油（ESO）为原料，用聚乙二醇（PEG - 600）进行开环反应。傅里叶变换红外光谱（FT - IR）和质子核磁共振（H NMR）分析证明制备出了大豆油基聚酯多元醇。通过大豆油基多元醇与异佛尔酮二异氰酸酯（IPDI）反应合成了大豆油基聚氨酯（SPU），以达到节能和保护环境的目的。通过改变R值（-NCO/-OH的摩尔比）和成膜温度来调节SPU薄膜的性能。采用FTIR、H NMR、凝胶渗透色谱（GPC）、扫描电子显微镜（SEM）、热重分析（TGA）和差示扫描量热法（DSC）对SPU的化学结构和性能进行了表征。结果表明，随着R值和成膜温度的升高，SPU薄膜的机械强度、水接触角、微相分离程度、阻隔性能和热稳定性逐渐增加，而SPU薄膜的透明度、氧气渗透系数和水分渗透系数逐渐降低。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/c9cfff249341/polymers-14-02201-g020.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/15baaa116517/polymers-14-02201-g001a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/4bcf68d0e3fc/polymers-14-02201-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/05e751110fcd/polymers-14-02201-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/48a3465a9edc/polymers-14-02201-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/f44b602a00bb/polymers-14-02201-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/656a5f2ea765/polymers-14-02201-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/4a9822a6f501/polymers-14-02201-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/c49ec1d2d4e2/polymers-14-02201-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/7297ba8fe441/polymers-14-02201-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/47ada3397cdc/polymers-14-02201-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/35a19d5824c9/polymers-14-02201-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/0a772559c456/polymers-14-02201-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/8c6223b54ade/polymers-14-02201-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/888ed0b34a17/polymers-14-02201-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/0f67041e2ef2/polymers-14-02201-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/4a1ecec6e1b0/polymers-14-02201-g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/774d5e59c72a/polymers-14-02201-g017.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/d34c8efa7585/polymers-14-02201-g018.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/29336cb1f1e8/polymers-14-02201-g019.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/c9cfff249341/polymers-14-02201-g020.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/15baaa116517/polymers-14-02201-g001a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/4bcf68d0e3fc/polymers-14-02201-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/05e751110fcd/polymers-14-02201-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/48a3465a9edc/polymers-14-02201-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/f44b602a00bb/polymers-14-02201-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/656a5f2ea765/polymers-14-02201-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/4a9822a6f501/polymers-14-02201-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/c49ec1d2d4e2/polymers-14-02201-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/7297ba8fe441/polymers-14-02201-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/47ada3397cdc/polymers-14-02201-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/35a19d5824c9/polymers-14-02201-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/0a772559c456/polymers-14-02201-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/8c6223b54ade/polymers-14-02201-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/888ed0b34a17/polymers-14-02201-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/0f67041e2ef2/polymers-14-02201-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/4a1ecec6e1b0/polymers-14-02201-g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/774d5e59c72a/polymers-14-02201-g017.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/d34c8efa7585/polymers-14-02201-g018.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/29336cb1f1e8/polymers-14-02201-g019.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aa19/9182639/c9cfff249341/polymers-14-02201-g020.jpg

相似文献

1
Synthesis, Characterization and Properties of Soybean Oil-Based Polyurethane.大豆油基聚氨酯的合成、表征及性能
Polymers (Basel). 2022 May 28;14(11):2201. doi: 10.3390/polym14112201.
2
Soybean-oil-based waterborne polyurethane dispersions: effects of polyol functionality and hard segment content on properties.大豆油基水性聚氨酯分散体：多元醇官能度和硬段含量对性能的影响
Biomacromolecules. 2008 Nov;9(11):3332-40. doi: 10.1021/bm801030g. Epub 2008 Oct 21.
3
Bio-Based Coating Materials Derived from Acetoacetylated Soybean Oil and Aromatic Dicarboxaldehydes.源自乙酰乙酰化大豆油和芳香族二甲醛的生物基涂层材料。
Polymers (Basel). 2019 Nov 4;11(11):1809. doi: 10.3390/polym11111809.
4
Biobased Waterborne Polyurethane-Ureas Modified with POSS-OH for Fluorine-Free Hydrophobic Textile Coatings.用含羟基倍半硅氧烷改性的生物基水性聚氨酯脲用于无氟疏水纺织涂层
Polymers (Basel). 2021 Oct 13;13(20):3526. doi: 10.3390/polym13203526.
5
Effect of the Addition of Biobased Polyols on the Thermal Stability and Flame Retardancy of Polyurethane and Poly(urea)urethane Elastomers.添加生物基多元醇对聚氨酯和聚（脲）聚氨酯弹性体热稳定性和阻燃性的影响。
Materials (Basel). 2021 Apr 6;14(7):1805. doi: 10.3390/ma14071805.
6
The Preparation and Properties of Nanocomposite from Bio-Based Polyurethane and Graphene Oxide for Gas Separation.用于气体分离的生物基聚氨酯与氧化石墨烯纳米复合材料的制备及性能
Nanomaterials (Basel). 2018 Dec 23;9(1):15. doi: 10.3390/nano9010015.
7
Effect of DMPA and Molecular Weight of Polyethylene Glycol on Water-Soluble Polyurethane.醋酸甲羟孕酮和聚乙二醇分子量对水溶性聚氨酯的影响。
Polymers (Basel). 2019 Nov 21;11(12):1915. doi: 10.3390/polym11121915.
8
Study of a Novel Fluorine-Containing Polyether Waterborne Polyurethane with POSS as a Cross-Linking Agent.以POSS为交联剂的新型含氟聚醚水性聚氨酯的研究
Polymers (Basel). 2023 Apr 19;15(8):1936. doi: 10.3390/polym15081936.
9
Soybean-Based Polyol as a Substitute of Fossil-Based Polyol on the Synthesis of Thermoplastic Polyurethanes: The Effect of Its Content on Morphological and Physicochemical Properties.基于大豆的多元醇作为基于化石的多元醇在热塑性聚氨酯合成中的替代品：其含量对形态和物理化学性质的影响。
Polymers (Basel). 2023 Oct 6;15(19):4010. doi: 10.3390/polym15194010.
10
Preparation of Bio-Based Polyurethane Coating from Seed Oil: Characterization and Corrosion Performance.基于种子油的生物基聚氨酯涂料的制备：表征与腐蚀性能
Polymers (Basel). 2024 Jan 11;16(2):214. doi: 10.3390/polym16020214.

引用本文的文献

1
Exploring the Effect of the Polyol Structure and the Incorporation of Lignin on the Properties of Bio-Based Polyurethane.探索多元醇结构及木质素的引入对生物基聚氨酯性能的影响。
Polymers (Basel). 2025 Feb 24;17(5):604. doi: 10.3390/polym17050604.
2
Effects of Polyol Types on Underwater Curing Properties of Polyurethane.多元醇类型对聚氨酯水下固化性能的影响
Polymers (Basel). 2024 Dec 24;17(1):5. doi: 10.3390/polym17010005.
3
Recent Advances in the Preparation and Application of Bio-Based Polyurethanes.生物基聚氨酯制备与应用的最新进展

本文引用的文献

1
Structural elucidation and biological aptitude of modified hydroxyethylcellulose-polydimethyl siloxane based polyurethanes.基于羟乙基纤维素-聚二甲基硅氧烷的改性聚氨酯的结构阐明和生物适应性。
Int J Biol Macromol. 2020 May 1;150:426-440. doi: 10.1016/j.ijbiomac.2020.01.288. Epub 2020 Jan 30.
2
Synthesis and characterization of stable and biological active chitin-based polyurethane elastomers.壳聚糖基聚氨酯弹性体的合成与性能研究。
Int J Biol Macromol. 2020 Jul 1;154:1149-1157. doi: 10.1016/j.ijbiomac.2019.11.097. Epub 2019 Nov 12.
3
Evaluation of biological degradation of polyurethanes.
Polymers (Basel). 2024 Jul 29;16(15):2155. doi: 10.3390/polym16152155.
4
Improved thermal stability and flame retardancy of soybean oil-based polyol rigid polyurethane foams modified with magnesium borate hydroxide and ammonium polyphosphate.用氢氧化硼酸镁和聚磷酸铵改性的大豆油基多元醇硬质聚氨酯泡沫的热稳定性和阻燃性得到改善。
Sci Rep. 2024 Jul 28;14(1):17340. doi: 10.1038/s41598-024-68465-w.
5
Synthesis, Characterization and Performance of Materials for a Sustainable Future.面向可持续未来的材料的合成、表征及性能
Polymers (Basel). 2023 Dec 29;16(1):124. doi: 10.3390/polym16010124.
6
Accelerated Aging on the Compression Properties of a Green Polyurethane Foam: Experimental and Numerical Analysis.加速老化对绿色聚氨酯泡沫压缩性能的影响：实验与数值分析
Polymers (Basel). 2023 Apr 3;15(7):1784. doi: 10.3390/polym15071784.
7
Experimental and Theoretical Study of Cyclic Amine Catalysed Urethane Formation.环胺催化氨基甲酸酯形成的实验与理论研究
Polymers (Basel). 2022 Jul 13;14(14):2859. doi: 10.3390/polym14142859.
聚氨酯的生物降解评价。
Biotechnol Adv. 2020 Mar-Apr;39:107457. doi: 10.1016/j.biotechadv.2019.107457. Epub 2019 Nov 2.
4
Synthesis and properties of castor oil-based waterborne polyurethane/sodium alginate composites with tunable properties.蓖麻油基水性聚氨酯/海藻酸钠复合材料的可调节性能的合成与性能。
Carbohydr Polym. 2019 Mar 15;208:391-397. doi: 10.1016/j.carbpol.2018.12.090. Epub 2018 Dec 28.
5
Bio-based polyurethane reinforced with cellulose nanofibers: a comprehensive investigation on the effect of interface.生物基聚氨酯增强纤维素纳米纤维：界面影响的综合研究
Carbohydr Polym. 2015 May 20;122:202-11. doi: 10.1016/j.carbpol.2014.12.081. Epub 2015 Jan 14.