Effect of Contaminants on the Thermal Stability of Maleic Anhydride.

Vogler, Conny; Cecil, O. B.; Koerner, Wolfgang

doi:10.1021/je60019a050

Diamines and Higher Amines, Aliphatic

Carter¹,

Doumaux²,

Kaiser³

et al. 2000

Kirk-Othmer Encyclopedia of Chemical Technology

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The aliphatic diamine and higher amine family encompasses a wide range of multifunctional and multireactive compounds. The so‐called ethyleneamines family, which includes ethylenediamine and its homologues, the polyethylene polyamines, have found the broadest commercial application. Representative physical and chemical properties are given. Three main processes are used currently to produce the ethyleneamines: the reaction of ethylene dichloride with ammonia to produce the whole spectrum of ethyleneamine products; the reductive amination of monoethanolamine to produce the lighter ethyleneamines, mainly ethylenediamine; and the catalytic reaction of monoethanolamine with ethylenediamine to produce higher ethyleneamines. Worldwide capacity for ethyleneamines is about 295 t/yr. Typical specifications and test methods, storage and handling guidelines, and health and safety factors are discussed. This family of compounds finds use in a wide variety of applications by virtue of their unique combination of reactivity, basicity, and surface activity. With a few significant exceptions, they are used predominantly as intermediates in the production of functional products. Significant applications include fungicides, lubricant and fuel additives, epoxy curing agents, polyamide resins, paper resins, and chelates.

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Diamines and Higher Amines, Aliphatic

Sridhar

¹

,

Carter

²

2001

Kirk-Othmer Encyclopedia of Chemical Technology

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The aliphatic diamine and higher amine family encompasses a wide range of multifunctional and multireactive compounds. The so‐called ethyleneamines family, which includes ethylenediamine and its homologues, the polyethylene polyamines, have found the broadest commercial application. Representative physical and chemical properties are given. Three main processes are used currently to produce the ethyleneamines: the reaction of ethylene dichloride with ammonia to produce the whole spectrum of ethyleneamine products; the reductive amination of monoethanolamine to produce the lighter ethyleneamines, mainly ethylenediamine; and the catalytic reaction of monoethanolamine with ethylenediamine to produce higher ethyleneamines. Worldwide capacity for ethyleneamines is about 295 t/yr. Typical specifications and test methods, storage and handling guidelines, and health and safety factors are discussed. This family of compounds finds use in a wide variety of applications by virtue of their unique combination of reactivity, basicity, and surface activity. With a few significant exceptions, they are used predominantly as intermediates in the production of functional products. Significant applications include fungicides, lubricant and fuel additives, epoxy curing agents, polyamide resins, paper resins, and chelates.

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Maleic and Fumaric Acids

Lohbeck¹,

Haferkorn²,

Fuhrmann³

et al. 2000

Ullmann's Encyclopedia of Industrial Chemistry

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The article contains sections titled: 1. Maleic Acid 2. Maleic Anhydride (MA) 2.1. Properties 2.2. Production 2.2.1. Oxidation of Benzene 2.2.2. Dehydration of Aqueous Maleic Acid Solutions 2.2.3. Oxidation of C 4 Hydrocarbons 2.2.4. Purification 2.2.5. Byproducts, Construction Materials, Effluent, and Discharge Air 2.3. Quality, Storage, and Transportation 2.4. Uses 3. Citraconic and Mesaconic Acids 4. Fumaric Acid 5. Toxicology

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Effect of Contaminants on the Thermal Stability of Maleic Anhydride.

Cited by 7 publications

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Diamines and Higher Amines, Aliphatic

Diamines and Higher Amines, Aliphatic

Diamines and Higher Amines, Aliphatic

Maleic and Fumaric Acids

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