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Christopher W Bielawski
다차원 탄소재료 연구단
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Photoinitiated Ring-Opening Metathesis Polymerization

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Title
Photoinitiated Ring-Opening Metathesis Polymerization
Author(s)
Joo W.; Chen C.H.; Deschner R.P.; Bielawski C.W.; Moerdyk J.P.; Willson C.G.
Publication Date
2019-09
Journal
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, v.57, no.17, pp.1791 - 1795
Publisher
WILEY
Abstract
This study is based on a latent ruthenium catalyst that includes a Schiff base moiety. This catalyst was formulated with a photoacid generator and a ring‐opening metathesis polymerization (ROMP) active monomer such as cyclooctadiene or dicyclopentadiene. Exposure of this mixture to ultraviolet light generates acid that protonates the Schiff base and thereby renders the latent catalyst active, leading to ROMP of the monomer. A resist system based on new photoinitiated ROMP chemistry has been developed. This type of formulation has been used to produce high‐resolution replicas of a transparent mold by imprint lithography.© 2019 Wiley Periodicals, Inc.
URI
https://pr.ibs.re.kr/handle/8788114/6363
ISSN
0887-624X
Appears in Collections:
Center for Multidimensional Carbon Materials(다차원 탄소재료 연구단) > Journal Papers (저널논문)
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