Photopolymerization property of a novel benzophenone derivative photoinitiator containing Si
✍ Scribed by F. Sun; L. Zhang; S.L. Jiang; H.G. Du; J. Nie
- Book ID
- 108224610
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 376 KB
- Volume
- 267
- Category
- Article
- ISSN
- 0168-583X
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📜 SIMILAR VOLUMES
## Abstract **Summary:** By the polycondensation of TDI with DATBP or AATBP, and different coinitiator amines, six novel thio‐containing polymeric photoinitiators that contain a coinitiator amine and a side‐chain or in‐chain benzophenone (PUSBA or PUIBA) have been synthesized. FT‐IR, ^1^H NMR, and
## Abstract Three polymeric photoinitiators, PUSBA‐s, PUSBA‐o and PUSBA‐c, were synthesized through polycondensation of TDI, different photosensitive diamines, and BDEA. UV/Vis spectra indicate that the maximum absorption depends mainly on the structure of the photosensitive groups. ESR spectra sho
## Abstract **Summary:** A novel polyurethane‐type polymeric photoinitiator (PUIOA) was synthesized through polycondensation of a novel diamine AAPBP, TDI and MDEA. The BP and coinitiator amine structures were successfully introduced into the backbones of PUIOA. A polymeric photoinitiator without t