## 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
Synthesis and photopolymerization kinetics of a photoinitiator containing in-chain benzophenone and amine structure
✍ Scribed by Dai, Ming-zhi ;Xiao, Pu ;Nie, Jun
- Book ID
- 107476241
- Publisher
- Higher Education Press and Springer
- Year
- 2008
- Tongue
- English
- Weight
- 390 KB
- Volume
- 2
- Category
- Article
- ISSN
- 1673-7377
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## 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 PU‐type polymeric photoinitiators containing side‐chain benzophenone and coinitiator amine, PUSBA‐h, PUSBA‐t and PUSBA‐i, were synthesized via polycondensation of 3,5‐diamino‐4′‐thiophenylbenzophenone, different diisocyanates and __N__‐methyldiethanolamine. FT‐IR, ^1^H NMR and GPC
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