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Alastair M. North

Bio: Alastair M. North is an academic researcher. The author has contributed to research in topics: Initiation & Radical polymerization. The author has an hindex of 3, co-authored 3 publications receiving 282 citations.


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Book ChapterDOI
TL;DR: In this paper, the formation of densely crosslinked networks by chain crosslinking photopolymerization is discussed in relation to selected applications in the electronics industry, which make use of the high speed and the latitude to meet other requirements by variation of the chemical structure of the monomers.
Abstract: The formation of densely crosslinked networks by chain crosslinking photopolymerization is discussed in relation to selected applications in the electronics industry. All of these applications make use of the high speed and of the latitude to meet other requirements by variation of the chemical structure of the monomers. The selection comprises: 1. The coating of optical fibers; 2. The replication of optical discs; 3. The replication of aspherical lenses, used for laser read-out of these discs.

406 citations

Journal ArticleDOI
16 Nov 2007-Polymer
TL;DR: In this paper, the authors present a more complete picture of the mechanisms that govern emulsion polymerization systems, including the entry and exit of aqueous-phase radical species.

354 citations

Journal ArticleDOI
TL;DR: Ionic liquids have emerged as a new class of solvents for practical applications due to their unique combination of low volatility, chemical stability, high conductivity, wide electrochemical window, ability to dissolve organic and inorganic solutes and gases, and tunable solvent properties.

350 citations

Journal ArticleDOI
TL;DR: In this paper, the application of stereolithography (SLA) for polymer nanocomposites fabrication is discussed, and the potential of the technology's potential in increasing the applicability of current SLA-printed parts.
Abstract: Additive manufacturing (AM) is still underutilized as an industrial process, but is quickly gaining momentum with the development of innovative techniques and materials for various applications. In particular, stereolithography (SLA) is now shifting from rapid prototyping to rapid manufacturing, but is facing challenges in parts performance and printing speed, among others. This review discusses the application of SLA for polymer nanocomposites fabrication to show the technology's potential in increasing the applicability of current SLA-printed parts. Photopolymerization chemistry, nanocomposite preparation, and applications in various industries are also explained to provide a comprehensive picture of the current and future capabilities of the technique and materials involved.

308 citations