Mechanisms of antioxidant action: the role of nitroxyl radicals in the stabilization of PVC

Jacob B. Adeniyi; Sahar Al-Malaika; Gerald Scott

doi:10.1002/app.1986.070320733

Mechanisms of antioxidant action: the role of nitroxyl radicals in the stabilization of PVC

Jacob B. Adeniyi
, Sahar Al-Malaika
, Gerald Scott

Chemical Engineering & Applied Chemistry

Aston University

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

Hindered amines and their derived oxidation products, the hindered nitroxyls and hydroxylamines are processing stabilizers and photoantioxidants for poly(vinyl chloride). The evidence suggests that oxidation of the amines occurs very rapidly and completely during mechanooxidation and that the resulting redox couple operates by a catalytic mechanism as described previously for hydrocarbon polymers.

Original language	English
Pages (from-to)	6063-6071
Number of pages	9
Journal	Journal of Applied Polymer Science
Volume	32
Issue number	7
DOIs	https://doi.org/10.1002/app.1986.070320733
Publication status	Published - 20 Nov 1986

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10.1002/app.1986.070320733

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title = "Mechanisms of antioxidant action: the role of nitroxyl radicals in the stabilization of PVC ",

abstract = "Hindered amines and their derived oxidation products, the hindered nitroxyls and hydroxylamines are processing stabilizers and photoantioxidants for poly(vinyl chloride). The evidence suggests that oxidation of the amines occurs very rapidly and completely during mechanooxidation and that the resulting redox couple operates by a catalytic mechanism as described previously for hydrocarbon polymers.",

author = "Adeniyi, \{Jacob B.\} and Sahar Al-Malaika and Gerald Scott",

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AU - Scott, Gerald

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Y1 - 1986/11/20

N2 - Hindered amines and their derived oxidation products, the hindered nitroxyls and hydroxylamines are processing stabilizers and photoantioxidants for poly(vinyl chloride). The evidence suggests that oxidation of the amines occurs very rapidly and completely during mechanooxidation and that the resulting redox couple operates by a catalytic mechanism as described previously for hydrocarbon polymers.

AB - Hindered amines and their derived oxidation products, the hindered nitroxyls and hydroxylamines are processing stabilizers and photoantioxidants for poly(vinyl chloride). The evidence suggests that oxidation of the amines occurs very rapidly and completely during mechanooxidation and that the resulting redox couple operates by a catalytic mechanism as described previously for hydrocarbon polymers.

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JO - Journal of Applied Polymer Science

JF - Journal of Applied Polymer Science

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ER -

Mechanisms of antioxidant action: the role of nitroxyl radicals in the stabilization of PVC

Abstract

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