Synthesis and Characterization of Methacrylated Eugenol as a Sustainable Reactive Diluent for a Maleinated Acrylated Epoxidized Soybean Oil Resin

2017 ◽  
Vol 5 (10) ◽  
pp. 8876-8883 ◽  
Author(s):  
Yuehong Zhang ◽  
Yuzhan Li ◽  
Liwei Wang ◽  
Zhenhua Gao ◽  
Michael R Kessler
Keyword(s):  
Soybean Oil ◽  
Epoxidized Soybean Oil ◽  
Synthesis And Characterization ◽  
Reactive Diluent ◽  
Acrylated Epoxidized Soybean Oil

scholarly journals INVESTIGATION OF BIOPLASTIC PROPERTIES DEVELOPED FROM ACRYLATE EPOXIDIZED SOYBEAN OIL THROUGH RING OPENING POLYMERIZATION PROCESS

1970 ◽  
Vol 1 (1) ◽  
pp. 29-41 ◽  
Author(s):  
Hiew Ming Yu ◽  
Arun Gupta ◽  
Ritu Gupta ◽  
Saad Bala Husain
Keyword(s):  
Mechanical Properties ◽  
Soybean Oil ◽  
Ring Opening ◽  
Unsaturated Fatty Acids ◽  
Ring Opening Polymerization ◽  
Epoxidized Soybean Oil ◽  
Polymerization Process ◽  
Synthesis And Characterization ◽  
Glycerol Concentration

Soybean oil is one of the major vegetable oils containing more than 99% of triglycerides of saturated and unsaturated fatty acids and has become an interesting source to produce bioplastic. This study investigates the synthesis and characterization of bioplastic developed by the acrylate epoxidized soybean oil through ring opening polymerization process. The mechanical properties of the samples were characterized using Fourier Transform Infrared Spectroscopy, Thermogravimetric analysis and the physio-chemical properties of the bioplastics were studied. In this study, the bioplastic made up from soybean oil with the lowest glycerol concentration showed the best mechanical properties.

Synthesis and characterization of cast resin based on different saturation epoxidized soybean oil

2010 ◽  
Vol 112 (4) ◽  
pp. 511-516 ◽  
Author(s):  
Yantao Li ◽  
Liyu Fu ◽  
Shufen Lai ◽  
Xinchao Cai ◽  
Liting Yang
Keyword(s):  
Soybean Oil ◽  
Epoxidized Soybean Oil ◽  
Synthesis And Characterization

scholarly journals Silylation of epoxidized soybean oil with triethoxysilanes, synthesis and characterization of their polyurethanes

2019 ◽  
Vol 43 (5) ◽  
pp. 1365-1382
Author(s):  
Aynur ÖZŞEKER ◽  
Kemal KARADENİZ ◽  
Mustafa Yasin ŞEN
Keyword(s):  
Soybean Oil ◽  
Epoxidized Soybean Oil ◽  
Synthesis And Characterization

Toughened bio-based epoxy blend network modified with transesterified epoxidized soybean oil: synthesis and characterization

RSC Advances ◽  
2015 ◽  
Vol 5 (18) ◽  
pp. 13674-13691 ◽  
Author(s):  
Sushanta K. Sahoo ◽  
Smita Mohanty ◽  
Sanjay K. Nayak
Keyword(s):  
Soybean Oil ◽  
Epoxidized Soybean Oil ◽  
Synthesis And Characterization ◽  
Reactive Diluent ◽  
Methyl Soyate ◽  
Oil Synthesis

Novel bioresin epoxy methyl soyate was synthesized by transesterification process and subsequently used as reactive diluent for toughening of epoxy.

scholarly journals Synthesis and characterization of different soybean oil-based polyols with fatty alcohol and aromatic alcohol

e-Polymers ◽  
2021 ◽  
Vol 21 (1) ◽  
pp. 491-499
Author(s):  
Fukai Yang ◽  
Hao Yu ◽  
Yuyuan Deng ◽  
Xinyu Xu
Keyword(s):  
Molecular Weight ◽  
Soybean Oil ◽  
Retention Time ◽  
Ring Opening ◽  
Isoamyl Alcohol ◽  
Synthesis And Characterization ◽  
Intermolecular Force ◽  
H Nmr ◽  
Epoxy Groups

Abstract In this article, five kinds of soybean oil-based polyols (polyol-E, polyol-P, polyol-I, polyol-B, and polyol-M) were prepared by ring-opening the epoxy groups in epoxidized soybean oil (ESO) with ethyl alcohol, 1-pentanol, isoamyl alcohol, p-tert-butylphenol, and 4-methoxyphenol in the presence of tetrafluoroboric acid as the catalyst. The SOPs were characterized by FTIR, 1H NMR, GPC, viscosity, and hydroxyl numbers. Compared with ESO, the retention time of SOPs is shortened, indicating that the molecular weight of SOPs is increased. The structure of different monomers can significantly affect the hydroxyl numbers of SOPs. Due to the large steric hindrance of isoamyl alcohol, p-hydroxyanisole, and p-tert-butylphenol, SOPs prepared by these three monomers often undergo further dehydration to ether reactions, which consumes the hydroxyl of polyols, thus forming dimers and multimers; therefore, the hydroxyl numbers are much lower than polyol-E and polyol-P. The viscosity of polyol-E and polyol-P is much lower than that of polyol-I, polyol-B, and polyol-M. A longer distance between the molecules and the smaller intermolecular force makes the SOPs dehydrate to ether again. This generates dimer or polymers and makes the viscosity of these SOPs larger, and the molecular weight greatly increases.

Sign in / Sign up

Export Citation Format

Share Document