New bio-based polymeric thermosets synthesized by ring-opening polymerization of epoxidized soybean oil with a green curing agent

2016 ◽  
Vol 84 ◽  
pp. 435-447 ◽  
Author(s):  
Yahua Chen ◽  
Zhenhao Xi ◽  
Ling Zhao
Keyword(s):  
Soybean Oil ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Epoxidized Soybean Oil ◽  
Curing Agent

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.

scholarly journals Polyols Prepared from Ring-Opening Epoxidized Soybean Oil by a Castor Oil-Based Fatty Diol

2015 ◽  
Vol 2015 ◽  
pp. 1-8 ◽  
Author(s):  
Jing Zhang ◽  
Ji Jun Tang ◽  
Jiao Xia Zhang
Keyword(s):  
Soybean Oil ◽  
Castor Oil ◽  
Ring Opening ◽  
Epoxidized Soybean Oil ◽  
Epoxy Ring ◽  
Molecular Weights ◽  
Molar Ratios ◽  
Epoxy Ring Opening ◽  
Ft Ir

Several biorenewable vegetable oil-based polyols with different molecular weights and various hydroxyl functionalities were successfully prepared by ring-opening epoxidized soybean oil with a castor oil-based fatty diol. It was found that several factors, including reaction time, reaction temperature, and molar ratios between epoxidized soybean oil and castor oil diol, affect structures and rheology behaviors of the final polyols. Proton NMR, FT-IR, GPC, and rheometry results revealed that the hydroxyl functionalities, molecular weight, and viscosity of the polyols could be tailored by controlling the above-mentioned factors. Besides, the role of solvents in the epoxy ring-opening process was investigated as well.

scholarly journals Epoxidized soybean oil modified using fatty acids as tougheners for thermosetting epoxy resins: Part 2—Effect of curing agent and epoxy molecular weight

2021 ◽  
Vol 138 (24) ◽  
pp. 50579
Author(s):  
Fengshuo Hu ◽  
John J. La Scala ◽  
Santosh Kumar Yadav ◽  
James Throckmorton ◽  
Giuseppe R. Palmese
Keyword(s):  
Fatty Acids ◽  
Molecular Weight ◽  
Soybean Oil ◽  
Epoxy Resins ◽  
Epoxidized Soybean Oil ◽  
Curing Agent ◽  
Thermosetting Epoxy

Ring Opening of Epoxidized Soybean Oil with Compounds Containing Two Different Functional Groups

2015 ◽  
Vol 92 (5) ◽  
pp. 725-731 ◽  
Author(s):  
Kemal Karadeniz ◽  
Hatice Akı ◽  
Mustafa Yasin Sen ◽  
Yakup Çalıkoğlu
Keyword(s):  
Soybean Oil ◽  
Functional Groups ◽  
Ring Opening ◽  
Epoxidized Soybean Oil
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