REACTIVE PROCESSING AND BLENDING OF POLYMERS MAKING USE OF MECHANORADICALS

被引：4

作者：

GEUSKENS, G

机构：

[1] Université Libre de Bruxelles, Campus Plaine, Brussels, B-1050, 206-1, Boulevard du Triomphe

来源：

MAKROMOLEKULARE CHEMIE-MACROMOLECULAR SYMPOSIA | 1990年 / 38卷

关键词：

D O I：

10.1002/masy.19900380111

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The grafting of various vinyl monomers on polyethylene and on ethylene‐propylene copolymers has been initiated by mechanoradicals in an internal mixer. This is possible if the polymer has been slightly cross‐linked by γ‐radiation before processing or is dynamically cross‐linked by peroxides during processing. Some properties such as adhesion to metals or impact resistance of blends containing the modified polymers are improved. Copyright © 1990 Hüthig & Wepf Verlag

引用

页码：137 / 148

页数：12

共 5 条

[1]

Ranby B., Rabek J.F., “ESR Studies of Molecular Fracture in Polymers”, (1977)

[2]

Kausch H.H., “Identification of ESR Spectra of Mechanically Formed Free Radicals”, (1978)

[3]

Butyagin P.Yu., Dubinskaya A.M., Radtsig V.A., Electron Spin Resonance Spectra, Conformation, and Chemical Properties of Free Radicals in Solid Polymers, Russian Chemical Reviews, 38, (1969)

[4]

Staudinger H., Ber., 63, (1930)

[5]

Baramboim N.K., “Mechanochemical Synthesis of copolymers”, (1964)

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