J
Justine Leigh Jeffery
Researcher at Commonwealth Scientific and Industrial Research Organisation
Publications - 13
Citations - 5400
Justine Leigh Jeffery is an academic researcher from Commonwealth Scientific and Industrial Research Organisation. The author has contributed to research in topics: Chain transfer & Radical polymerization. The author has an hindex of 9, co-authored 13 publications receiving 5133 citations. Previous affiliations of Justine Leigh Jeffery include Cooperative Research Centre.
Papers
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Journal ArticleDOI
Living free-radical polymerization by reversible addition - Fragmentation chain transfer: The RAFT process
John Chiefari,Y. K. Chong,Frances Ercole,Julia Krstina,Justine Leigh Jeffery,Tam P. T. Le,Roshan T. A. Mayadunne,Gordon Francis Meijs,Catherine Louise Moad,Graeme Moad,Ezio Rizzardo,San H. Thang +11 more
TL;DR: The authors proposed a reversible additive-fragmentation chain transfer (RAFT) method for living free-radical polymerization, which can be used with a wide range of monomers and reaction conditions and in each case it provides controlled molecular weight polymers with very narrow polydispersities.
Journal ArticleDOI
Living free radical polymerization with reversible addition-fragmentation chain transfer (RAFT polymerization): Approaches to star polymers
TL;DR: In this article, the synthesis of multi-arm star polymers by radical polymerization with reversible addition−fragmentation chain transfer (RAFT) is described, and two types of RAFT agents, one allowing growth of arms away from the core and the other attached to the core during propagation, were designed, and an example of each was synthesized.
Journal ArticleDOI
Chain Transfer to Polymer: A Convenient Route to Macromonomers
John Chiefari,Justine Leigh Jeffery,Roshan T. A. Mayadunne,Graeme Moad,Ezio Rizzardo,San H. Thang +5 more
TL;DR: In this article, the authors describe the preparation of polyacrylate and polystyrene macromonomers using the catalytic chain transfer (CCT) with cobalt complexes, which does not require the use of an added chain transfer agent or an R-methyl-substituted vinyl monomer as comonomer.
Journal ArticleDOI
Tailored Polymers by Free Radical Processes
Ezio Rizzardo,John Chiefari,Bill Chong,Frances Ercole,Julia Krstina,Justine Leigh Jeffery,Tam P. T. Le,Roshan T. A. Mayadunne,Gordon Francis Meijs,Catherine Louise Moad,Graeme Moad,San H. Thang +11 more
TL;DR: The RAFT polymerization as mentioned in this paper is a method for the control of free radical polymerization and its use in the preparation of narrow polydispersity polymers of various architectures.
Patent
Biodegradable polymer - bioactive moiety conjugates
Michael Shane O'shea,Florian Hans Maximillian Graichen,Russell John Tait,Heng Chy Taing,Justine Leigh Jeffery +4 more
TL;DR: In this paper, a biodegradable polymer comprising a plurality of releasable bioactive moieties is proposed, with the releasability of releasing the bioactive mixtures at a rate equal to or faster than the biodegradation of the polymer backbone.