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A novel photodegradable hyperbranched polymeric photoresist

Chatterjee, Saptarshi and Ramakrishnan, S (2013) A novel photodegradable hyperbranched polymeric photoresist. In: CHEMICAL COMMUNICATIONS, 49 (94). pp. 11041-11043.

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Official URL: http://dx.doi.org/10.1039/c3cc47048b

Abstract

We report the first synthesis of a photodegradable hyperbranched polyacetal, wherein every repeat unit carries a photo-labile 2-nitro-benzyloxy moiety. The pristine HBP serves as a positive photoresist to create micron-size patterns; furthermore, by changing the terminal groups to dipropargyl acetal, clickable photo-patterned substrates can be generated.

Item Type: Journal Article
Additional Information: copyright for this article belongs to ROYAL SOC CHEMISTRY,ENGLAND
Department/Centre: Division of Chemical Sciences > Inorganic & Physical Chemistry
Depositing User: Id for Latest eprints
Date Deposited: 30 Dec 2013 12:22
Last Modified: 30 Dec 2013 12:22
URI: http://eprints.iisc.ac.in/id/eprint/48001

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