SYNTHESIS OF BLOCK COPOLYMERS VIA ANION-TO-RADICAL TRANSFORMATION

Date

1992-10-01

Author

HAZER, B
CAKMAK, I
KUCUKYAVUZ, S
NUGAY, T

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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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Citation Formats

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.