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  1. Journal of the American Oil Chemists' Society
  2. Journal of the American Oil Chemists' Society : Volume 87
  3. Journal of the American Oil Chemists' Society : Volume 87, Issue 4, April 2010
  4. Ring-Opening Polymerization of Epoxidized Soybean Oil
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Journal of the American Oil Chemists' Society : Volume 94
Journal of the American Oil Chemists' Society : Volume 93
Journal of the American Oil Chemists' Society : Volume 92
Journal of the American Oil Chemists' Society : Volume 91
Journal of the American Oil Chemists' Society : Volume 90
Journal of the American Oil Chemists' Society : Volume 89
Journal of the American Oil Chemists' Society : Volume 88
Journal of the American Oil Chemists' Society : Volume 87
Journal of the American Oil Chemists' Society : Volume 87, Issue 12, December 2010
Journal of the American Oil Chemists' Society : Volume 87, Issue 11, November 2010
Journal of the American Oil Chemists' Society : Volume 87, Issue 10, October 2010
Journal of the American Oil Chemists' Society : Volume 87, Issue 9, September 2010
Journal of the American Oil Chemists' Society : Volume 87, Issue 8, August 2010
Journal of the American Oil Chemists' Society : Volume 87, Issue 7, July 2010
Journal of the American Oil Chemists' Society : Volume 87, Issue 6, June 2010
Journal of the American Oil Chemists' Society : Volume 87, Issue 5, May 2010
Journal of the American Oil Chemists' Society : Volume 87, Issue 4, April 2010
The Effects of Microwave Frying on Physicochemical Properties of Frying and Sunflower Oils
A New Chemiluminescence Method for Detecting Lipid Peroxides in Vegetable Oils
Composition and Antioxidant Activity of Olive Leaf Extracts from Greek Olive Cultivars
Fatty Acids, Tocopherols, Phenolics and the Antimicrobial Effect of Sclerocarya birrea Kernels with Different Harvesting Dates
Structured and Specialty Lipids in Continuous Packed Column Reactors: Comparison of Production Using One and Two Enzyme Beds
Lipid Profiles of Tunisian Coriander (Coriandrum sativum) Seed
Roasting-Related Changes in Oxidative Stability and Antioxidant Capacity of Apricot Kernel Oil
Trans-Free Plastic Shortenings Prepared with Palm Stearin and Rice Bran Oil Structured Lipid
Antioxidant Effects of Berry Phenolics Incorporated in Oil-in-Water Emulsions with Continuous Phase β-Lactoglobulin
Characterization of Annona cherimola Mill. Seed Oil from Madeira Island: a Possible Biodiesel Feedstock
Ring-Opening Polymerization of Epoxidized Soybean Oil
Mesoporous Silica-Supported Diarylammonium Catalysts for Esterification of Free Fatty Acids in Greases
Predicting Temperature Dependent Viscosity for Unaltered Waste Soybean Oil Blended with Petroleum Fuels
Letter to the Editor
Production of High Oleic Palm Oils on a Pilot Scale ( Journal of the American Oil Chemists' Society , Volume 87 , Issue 4 )
Journal of the American Oil Chemists' Society : Volume 87, Issue 3, March 2010
Journal of the American Oil Chemists' Society : Volume 87, Issue 2, February 2010
Journal of the American Oil Chemists' Society : Volume 87, Issue 1, January 2010
Journal of the American Oil Chemists' Society : Volume 86
Journal of the American Oil Chemists' Society : Volume 85
Journal of the American Oil Chemists' Society : Volume 84
Journal of the American Oil Chemists' Society : Volume 83
Journal of the American Oil Chemists' Society : Volume 82
Journal of the American Oil Chemists' Society : Volume 81
Journal of the American Oil Chemists' Society : Volume 80
Journal of the American Oil Chemists' Society : Volume 79
Journal of the American Oil Chemists' Society : Volume 78
Journal of the American Oil Chemists' Society : Volume 77
Journal of the American Oil Chemists' Society : Volume 76
Journal of the American Oil Chemists' Society : Volume 75
Journal of the American Oil Chemists' Society : Volume 74

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Ring-Opening Polymerization of Epoxidized Soybean Oil

Content Provider SpringerLink
Author Liu, Zengshe Erhan, Sevim Z.
Copyright Year 2009
Abstract Ring-opening polymerization of epoxidized soybean oil (ESO) catalyzed by boron trifluoride diethyl etherate (BF$_{3}$·OEt$_{2}$) in methylene chloride was conducted in an effort to develop useful biodegradable polymers. The resulting polymerized ESO (PESO) were characterized using infrared (IR) spectroscopy, differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), $^{1}$H NMR, $^{13}$C NMR, solid state $^{13}$C NMR and gel permeation chromatography (GPC). The results indicated that PESO materials were highly crosslinked polymers. They had glass transition temperatures ranging from −16 to −48 °C. TGA results showed the PESO polymers were thermally stable at temperatures up to 220 °C. Decomposition of the polymers was found to occur at temperature greater than 340 °C. GPC results indicated the extracted soluble substances from PESO polymers were ESO dimers, trimers and polymers with low molecular weights. The resulting crosslinked polymers can be converted into hydrogels by chemical modification, such as hydrolysis. These soy based hydrogels will find applications in personal care and health care areas.
Starting Page 437
Ending Page 444
Page Count 8
File Format PDF
ISSN 0003021X
Journal Journal of the American Oil Chemists' Society
Volume Number 87
Issue Number 4
e-ISSN 15589331
Language English
Publisher Springer-Verlag
Publisher Date 2009-11-29
Publisher Place Berlin, Heidelberg
Access Restriction One Nation One Subscription (ONOS)
Subject Keyword Epoxidized soybean oil Boron trifluoride diethyl etherate Methylene chloride Ring-opening polymerization Biotechnology Food Science Agriculture Biomaterials Industrial Chemistry/Chemical Engineering
Content Type Text
Resource Type Article
Subject Organic Chemistry Chemical Engineering
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