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SYNTHESIS OF BLOCK COPOLYMERS VIA ANION-TO-RADICAL TRANSFORMATION
Date
1992-10-01
Author
HAZER, B
CAKMAK, I
KUCUKYAVUZ, S
NUGAY, T
Metadata
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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Synthesis of (methyl methacrylate)-styrene block copolymers was carried out using anion-to-radical transformation. For this purpose, living polystyryl anion, prepared by using a new anionic difunctional initiator, 1,5-di(2-(3,3-dimethyl butyl-1-lithio)naphthalene, was terminated by the addition of 4,4'-bromomethyl dibenzoyl peroxide. Polystyrene samples having peroxide terminal groups were then used as initiators in the polymerization of methyl methacrylate. Block copolymers were characterized by spectroscopic and fractional precipitation methods.
Subject Keywords
Organic Chemistry
,
General Physics and Astronomy
,
Polymers and Plastics
URI
https://hdl.handle.net/11511/67878
Journal
EUROPEAN POLYMER JOURNAL
DOI
https://doi.org/10.1016/0014-3057(92)90221-m
Collections
Department of Chemistry, Article
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B. HAZER, I. CAKMAK, S. KUCUKYAVUZ, and T. NUGAY, “SYNTHESIS OF BLOCK COPOLYMERS VIA ANION-TO-RADICAL TRANSFORMATION,”
EUROPEAN POLYMER JOURNAL
, pp. 1295–1297, 1992, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/67878.