## Abstract Polymerization shrinkage remains a major barrier to the universal use of resin restorative in large posterior cavity preparations. A new bifunctional liquid crystal (LC) monomer, 2‐(t‐butyl), 1,4‐bis‐[4‐(6‐acryloxy‐hexane‐1‐oxy)‐benzoyloxy] benzene, with exceptionally low polymerization
Synthesis and characterization of melt-polymerizable aminophthalocyanine monomers
✍ Scribed by Michael E. Boyle; James D. Adkins; Arthur W. Snow; Robert F. Cozzens; Robert F. Brady Jr.
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 552 KB
- Volume
- 57
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
✦ Synopsis
The strategy, synthesis, and characterization of a soluble amine-functionalized phthalocyanine monomer and two examples of its polymerization into optically transparent glasses are reported. A simple, fast, and versatile method for incorporating metal ions into the metal-free phthalocyanine is demonstrated. Measurements of the nonlinear optical properties associated with a lead-substituted phthalocyanine/urethane copolymer are also reported.
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