Imaging Science and Photochemistry ›› 2005, Vol. 23 ›› Issue (1): 41-47.DOI: 10.7517/j.issn.1674-0475.2005.01.41

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Synthesis of (4-N,N-Dimethylamine Cinnamoylat Ethyl) Acrylate and Its Water Soluble Copolymers and Their Photochemical Property

ZHANG Xi-lan, YUAN Jin-fang, QU Ju-ping, GAO Qing-yu   

  1. College of Chemistry and Chemical Engineering , Henan University, Kaifeng 475001, Henan, P. R. China
  • Received:2004-06-15 Revised:2004-10-13 Online:2005-01-23 Published:2005-01-23

Abstract: A new photo-monomer (4-N,N-dimethylamine cinnamoylat ethyl) acrylate (DMACEA) and its water soluble copolymers with acrylic acid (P(DMACEA-co-AA)).The photosensitivity of DMACEA DMF solution was studied with UV and fluorescence spectra, the photo-crosslinking of P(DMACEA-co-AA) film was studied with FT-IR spectra. The results show that DMACEA has better photosensitivity, and P(DMACEA-co-AA) has better photocrosslinking, the water swelling and transmission of its film is better, too.

Key words: (4-N,N-dimethylamine cinnamoylat ethyl) acrylate-acrylic acid copolymer, photochemical property

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