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Novel Organosilanes for the Preparation of High Refractive Index Silicone Coatings

Published online by Cambridge University Press:  01 February 2011

Pierre M. Chevalier  and
Duan L. Ou
Pierre M. Chevalier
Affiliation:
Dow Corning S.A., Surface and Interface Solutions Center (SISC) Rue Jules Bordet, Parc Industriel Zone C, 7180 Seneffe, Belgium
Duan L. Ou
Affiliation:
Dow Corning S.A., Surface and Interface Solutions Center (SISC) Rue Jules Bordet, Parc Industriel Zone C, 7180 Seneffe, Belgium
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Abstract

Synthetic routes to high refractive index curable polyaromatics and halogenated aromatic functional silicone resins were developed. Organo silanes containing anthracenylmethyl-, naphthylmethyl- and iodobenzyl- groups were synthesized and used as precursors for the preparation of stable and soluble aryl-functional silicone resins. Alternatively the direct iodination of pre-formed aromatic-functional resins was investigated. We demonstrated the preparation of coatings with RI as high as 1.770 at 633 nm representing a significant optical enhancement as compared to traditional silicone and organic coatings.

Information

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 847: Symposium EE – Organic/Inorganic Hybrid Materials , 2004 , EE1.2
Copyright
Copyright © Materials Research Society 2005

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References

REFERENCES

1. Allergan Inc. Patent US 5233007Google Scholar
2. PPG Industries Inc Patent WO 9319074Google Scholar
3. Seiko Epson Corp. Patent, JP 11310755.Google Scholar
4. Atkarskaya, A.B., Kiyan, V.I., Glass and Ceramics, 56 (9/10), 323–6 (1999).Google Scholar
5. Seiko Epson Corp. Patent, JP 61097601.Google Scholar
6. Handbook of Chemistry and Physics, 65th edition, CRC Press, Inc., R.C. Weast, (1984–1985).Google Scholar
7. Benkeser, R.A. et al., J. Am. Chem. Soc., 91, 3666 (1969) and 92 (3), 720 (1970).Google Scholar
8. Merkushev, et al., Synthesis, 12, 923–37 (1988) and REFERENCES therein.Google Scholar