PP/PMMA Block Copolymers by Combination of ATRP and Metallocene Catalysis | Zendy

Dix Albrecht | Zendy; Ptacek Saija | Zendy; Poser Sven | Zendy; Arnold Manfred | Zendy

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PP/PMMA Block Copolymers by Combination of ATRP and Metallocene Catalysis

Author(s) -

Dix Albrecht,

Ptacek Saija,

Poser Sven,

Arnold Manfred

Publication year - 2006

Publication title -

macromolecular symposia

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.257

H-Index - 76

eISSN - 1521-3900

pISSN - 1022-1360

DOI - 10.1002/masy.200690054

Subject(s) - copolymer , polymer chemistry , metallocene , polymerization , materials science , catalysis , polypropylene , atom transfer radical polymerization , chemistry , organic chemistry , polymer , composite material

PP‐b‐PMMA has been synthesized by a combination of metallocene catalysis and the controlled radical polymerization technique ATRP. Cp 2 ZrCl 2 /MAO and (Me 4 Cp)SiMe 2 (N‐tert‐Bu)TiCl 2 /MAO were used for the synthesis of atactic polypropylene. By a series of chemical modifications pp macroinitiators for the ATRP polymerization of MMA were synthesized. The PP‐b‐PMMA with polydispersities from 1.8–2.8 and an M n ranging from 8 to 26 kg/mol was characterized by 1 H‐NMR,SEC and DSC.

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