modification of epoxidized soybean oil for lubricant

Modification of epoxidized soybean oil for lubricant …

To produce soybean oil-based lubricants with good oxidative stability and low pour point, epoxidized soybean oil (SBO) was chemically modified. Epoxidized SBO was reacted with various alcohols in the presence of sulfuric acid as a catalyst to give a ring-opened intermediate product.,Modification of epoxidized soybean oil for lubricant … ,Abstract To produce soybean oil-based lubricants with good oxidative stability and low pour point, epoxidized soybean oil (SBO) was chemically modified. Epoxidized SBO was reacted with various alcohols in the presence of sulfuric acid as a catalyst to give a ring-opened intermediate product.,Modification of Epoxidized Soybean Oil for Lubricant … ,KEY WORDS:Epoxidized soybean oil, lubricant, oxidative stability, Penn State micro-oxidation, pour point, ring-opening reaction. For utilization of vegetable oils as lubricants, the major prob-

(PDF) Modification of epoxidized soybean oil for lubricant …

ABSTRACT: To produce soybean oil-based lubricants with good oxidative stability and low pour point, epoxidized soy- bean oil (SBO) was chemically modified. Epoxidized SBO was reacted with various…,Modification of epoxidized soybean oil for lubricant … ,Toggle navigation. Quicklinks. Search this site; Contact; Sites and opening hours; Room Reservation,Chemical Modification of Soybean Oil for Lubricant … ,Adhvaryu, A; Erhan, S Z; Epoxidized soybean oil as a potential source of high-temperature lubricants, [J]Industrial Crops And Products Vol 15(3) 2002 p. 247–254.

Chemical Modification of Soybean Oil for Lubricant …

This paper presents a series of structural modifications of soybean oils for lubricant. The reaction was monitored and products were confirmed by NMR and FTIR.,Synthetic lubricant basestocks from epoxidized soybean oil … ,Epoxidized soybean oil (ESO) was reacted with a Guerbet alcohol in the presence of a catalytic amount of concentrated sulfuric acid (0.5 ml/100 g of ESO).Completion of ring-opening reaction was confirmed by checking the disappearance of epoxy signals at 1158, 845 and 822 cm −1 in the IR spectrum. Transesterification followed ring-opening under the reaction conditions used in this study as …,Modification of soybean oil for intermediates by … ,oil (SBO) over 25% Ni/SiO2 and 5% Pt/C is one of them, and the epoxidation of soybean oil and reduced soybean oil (RSBO) was carried out by using 30% of hydrogen peroxide and acetic acid in the presence of conc. sulfuric acid, and/ or acidic Amberlyst 15 resin catalyst.

Modification to epoxidized soybean oil for lubricant …

Modification to epoxidized soybean oil for lubricant formulations with improved oxidative stability and low pour point Author: Hwang, H.S., Erhan, S.Z. Source:,Modification of soybean oil for intermediates by … ,oil (SBO) over 25% Ni/SiO2 and 5% Pt/C is one of them, and the epoxidation of soybean oil and reduced soybean oil (RSBO) was carried out by using 30% of hydrogen peroxide and acetic acid in the presence of conc. sulfuric acid, and/ or acidic Amberlyst 15 resin catalyst.,Chemical Modification of Soybean Oil for Lubricant … ,This paper presents a series of structural modifications of soybean oils for lubricant. The reaction was monitored and products were confirmed by NMR and FTIR.

Synthetic lubricant basestocks from epoxidized soybean oil …

Modification to epoxidized soybean oil for lubricant formulations with improved oxidative stability and low pour point. Hwang HS , Erhan SZ J Am Oil Chem Soc, (12):1179-1184 2001,Acrylated Biopolymers Derived via Epoxidation and … ,5.4. Acrylation of Epoxidized Soybean Oil.,Chemical modification of vegetable oils for lubricant … ,Vegetable oils are recognized as rapidly biodegradable and are thus promising candidates as base fluids in environment-friendly lubricants. Vegetable oils have excellent lubricity, but poor oxidation and low-temperature stability.

Modified Vegetable Oil Based Additives as a Future …

Acrylated soybean oil has been used extensively in the area of surface coatings and is commercially manu-factured in forms such as EBECRYL 860 (UCB Chemical Company). Epoxidized soybean oil and poxidized e linseed oil are predominantly used as an alternative plasticizer and stabilizer in PVC in place of phthalates.,Chemical modification of vegetable oils for lubricant … ,Chemical modification of vegetable oils for lubricant applications. Journal of the American Oil Chemists' Society, 2006.,Safety Data Sheet – Parchem ,Safety Data Sheet (Epoxidized Soybean Oil) DATE PREPARED: 2/6/2017 Page 2 of 6 Section 5. Firefighting Measures Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical, or carbon dioxide.

Modification of epoxidized soybean oil for lubricant …

Journal | [J] Journal of the American Oil Chemists' Society Volume 78, Issue 12. 2001.,Hwang, H. and Erhan, S.Z. (2001) Modification of … ,Hwang, H. and Erhan, S.Z. (2001) Modification of Epoxidized Soybean Oil for Lubricant Formulations with Improved Oxidative Stability and Low Pour Point. Journal of the American Oil Chemists’ Society, 78, 1179-1184.,Lubricants from chemically modified vegetable oils ,This work reports laboratory results obtained from the production of polyols with branched ether and ester compounds from epoxidized vegetable oils pertaining to annual, temperate climate crops (soybean, sunflower and high-oleic sunflower oils), focusing on their possible use as components of lubricant base stocks.

Synthetic lubricant basestocks from epoxidized soybean oil …

Synthetic lubricant basestocks from epoxidized soybean oil and Guerbet alcohols Hong-Sik Hwang, Sevim Z. Erhan∗ Food and Industrial Oil Research, National Center for Agricultural Utilization Research, Agricultural Research Service, U.S.,Acrylated Biopolymers Derived via Epoxidation and … ,5.4. Acrylation of Epoxidized Soybean Oil.,Chemical modification of vegetable oils for lubricant … ,Vegetable oils are recognized as rapidly biodegradable and are thus promising candidates as base fluids in environment-friendly lubricants. Vegetable oils have excellent lubricity, but poor oxidation and low-temperature stability.

Publication : USDA ARS

Synthetic lubricant basestocks from epoxidized soybean oil and guerbet alcohols. Industrial Crops and Products.,Acrylated-Epoxidized Soybean Oil-Based Polymers and Their … ,lated-epoxidized soybean oil and epoxidized linseed oil with CB are much lower (lower than 4 wt% CB) than those exhibited by common oleo-polymers (usually higher than 8 wt % CB) [17]. This fact has been explained in terms of the functional groups of the polymer matrixes and on the ability to crosslink drawing paths in which the CB particles are …,Modification of epoxidised canola oil – Mungroo – 2011 … ,Modification of epoxidised canola oil. …

Modification of epoxidized soybean oil for lubricant …

Journal | [J] Journal of the American Oil Chemists' Society Volume 78, Issue 12. 2001.,Modification to epoxidized soybean oil for lubricant … ,Modification to epoxidized soybean oil for lubricant formulations with improved oxidative stability and low pour point [electronic resource].,Hwang, H. and Erhan, S.Z. (2001) Modification of … ,Hwang, H. and Erhan, S.Z. (2001) Modification of Epoxidized Soybean Oil for Lubricant Formulations with Improved Oxidative Stability and Low Pour Point. Journal of the American Oil Chemists’ Society, 78, 1179-1184.

Modification of soybean oil for intermediates by …

Vegetable oils are a major source of many base chemicals. Unfortunately, most vegetable oils exhibit lower thermal and oxidation stability because of double bonds and even worse low-temperature behaviors.,Modification of novel bio‐based resin‐epoxidized soybean … ,Sushanta K. Sahoo, Smita Mohanty and Sanjay K.,Epoxidized Soybean Oil (ESBO) Market by Raw Material … ,Epoxidized soybean oil is the bio-based lubricant that possess low volatility, good lubricity, high viscosity index, easy miscibility, optimum solvency properties for lubricant additives. Which in turn expected to propel the demand of epoxidized soybean oil as lubricant over mineral oil.

Lubricants from chemically modified vegetable oils

This work reports laboratory results obtained from the production of polyols with branched ether and ester compounds from epoxidized vegetable oils pertaining to annual, temperate climate crops (soybean, sunflower and high-oleic sunflower oils), focusing on their possible use as components of lubricant base stocks.,Synthetic lubricant basestocks from epoxidized soybean oil … ,Synthetic lubricant basestocks from epoxidized soybean oil and Guerbet alcohols Hong-Sik Hwang, Sevim Z. Erhan∗ Food and Industrial Oil Research, National Center for Agricultural Utilization Research, Agricultural Research Service, U.S.,Acrylated Biopolymers Derived via Epoxidation and … ,5.4. Acrylation of Epoxidized Soybean Oil.