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Surface modification of poly(vinyl chloride) with poly(methyl methacrylate)/poly(dimethyl siloxane) graft copolymers

โœ Scribed by M. M. Gorelova; A. J. Pertsin; A. M. Muzafarov; O. T. Gritsenok; N. G. Vasilenko


Publisher
John Wiley and Sons
Year
1995
Tongue
English
Weight
371 KB
Volume
55
Category
Article
ISSN
0021-8995

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โœฆ Synopsis


X-ray photoelectron spectroscopy is used to study the surface segregation of siloxane in dilute blends of poly(methy1 methacrylate)/poly(dimethyl siloxane) graft copolymers in poly(viny1 chloride) (PVC). The graft copolymers are found to be extremely efficient surface modifiers, which form, when added in amounts of 0.5% or more, a continuous siloxane overlayer on the surface of PVC.


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