Decompositions of Hydroperoxides in Oxidizing Olefins

Hiatt, R.; Gould, Constance W.; Mayo, Frank R.

doi:10.1021/jo01035a004

Cited by 15 publications

(1 citation statement)

References 3 publications

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“…Both chain initiation and peroxide disappearance are initially autocatalytic; the oxidation later becomes slower, but does not stop, as the original free hydroperoxide is exhausted. Formaldehyde forms addition compounds with hydroperoxides and complicates analytical problems and the interpretation of the results [21]. Equal weights of styrene and methyl esters of different acids such as stearic, oleic, linoleic, trans-10,12-octadecadienoic, conjugated linoleic, and linolenic were mixed and polymerized using benzoyl peroxide as the initiator by Tolberg and co-workers.…”

Section: Modification Of Oils and Alkyd Resins With Functional Monomersmentioning

confidence: 99%

Waterborne Coatings Based on Renewable Oil Resources: an Overview

Athawale

Nimbalkar

2010

J Americ Oil Chem Soc

105

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Polyurethane dispersions are gaining in importance due to their environmentally friendly coating system, versatile coating properties and ease of application. An enormous amount of research is focused on waterborne coatings such as waterborne alkyds, water-reducible alkyds, alkyd-acrylic hybrids, oil modified polyurethane dispersions and their composite latexes. This review gives a comprehensive compilation of recent studies on the synthesis and applications of waterborne coatings. The article specifically covers all of the research work carried out in the field of waterborne alkyd-acrylics, polyurethane dispersions and their hybrid latexes systematically.

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Section: Modification Of Oils and Alkyd Resins With Functional Monomersmentioning

confidence: 99%

Waterborne Coatings Based on Renewable Oil Resources: an Overview

Athawale

Nimbalkar

2010

J Americ Oil Chem Soc

105

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Lipid Oxidation: Theoretical Aspects

Schaich

2005

Bailey's Industrial Oil and Fat Products

119

121

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Lipid oxidation has long been accepted as a classic free radical chain reaction mechanism with initiation, propagation, and termination stages. This view is not inaccurate, but it is incomplete. Initiation is generally treated as if it was spontaneous or random, but in reality, radical initiation is quite specific and varies with the source. Similarly, propagation is considered to involve only hydrogen abstraction where as internal cyclization, addition, scission, and disproportionation reactions are competitive or even dominant under some conditions, leading to variations in oxidation kinetics and, in particular, product mixes. Alternative reaction paths have been recognized for some time, but remain largely ignored in measurements of lipid oxidation. This chapter reviews initiation processes with a focus on differentiating rates, mechanisms, and specificity of radical formation; and it presents evidence for multiple propagation mechanisms that lead to different product mixes. Finally, a new integrated view of lipid oxidation is proposed to account for multiple propagation pathways. Practical application of this information should enable development of analyses that more accurately reflect the true extent of lipid oxidation and also antioxidant approaches that more effectively extend shelf life and preserve desirable food qualities.

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Styrene polymerizations with tert‐butyl hydroperoxide and metal acetylacetonates

Indictor

Linder

1965

J. Polym. Sci. A Gen. Pap.

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Decompositions of Hydroperoxides in Oxidizing Olefins

Cited by 15 publications

References 3 publications

Waterborne Coatings Based on Renewable Oil Resources: an Overview

Waterborne Coatings Based on Renewable Oil Resources: an Overview

Lipid Oxidation: Theoretical Aspects

Styrene polymerizations with tert‐butyl hydroperoxide and metal acetylacetonates

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