Title

Photoresponsive Polyacrylamide Based On Grafted Azodianiline

Keywords

Azo polymers; Graft polymers; Photochemistry; Polyamide

Abstract

Photoresponsive Polyacrylamide (PAA) was synthesized by grafting 4,4′-azodianiline on PAA via the Mannich reaction. The ratio of azo component can be conveniently adjusted through controlling the reaction temperature. Hydrogen bonding between the amino group on the grafted azo component and PAA main chain is utilized to amplify the photoresponse. Dynamic light scattering study showed that the average hydrodynamic size of PAA having ∼ 5 mol % of azo component decreased ∼ 24% after UV irradiation at 365 nm. © 2008 Wiley Periodicals, Inc.

Publication Date

9-5-2008

Publication Title

Journal of Applied Polymer Science

Volume

109

Issue

5

Number of Pages

3244-3248

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1002/app.28435

Socpus ID

49549107303 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/49549107303

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