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Details for article 9 of 11 found articles
| Title: |
Synthesis and Characterization of Photochromic Imidazolone Azopolycyanurates |
| Author: |
Bhalakia, Samir M. Patel, Ranjan G. |
| Appeared in: |
International journal of polymeric materials |
| Paging: | Volume 43 (1999) nr. 1-2 pages 63-78 |
| Year: |
1999-04-01 |
| Contents: |
Photochromic imidazolone azopolycyanurates containing mercury dithizonate moiety have been prepared by interfacial polycondensation technique. All the azopolycyanurates have been characterized by their IR spectra, viscosity, molecular weight by GPC and thermogravimetry. The film of PMMA blended with photochromic imidazolone azopolycyanurate shows a very good photochromic effect on exposure to sunlight and regains its original colour on removal of sunlight. The change of return to the original colour have been measured using Beckman DK-2A Ratio Recording Spectrophotometer. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 9 of 11 found articles
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