Polymerizable nematic liquid crystal monomers for reduced shrinkage restorative resins

B. K. Norling; S. J. Wellinghoff; S. Leamon; H. R. Rawls

Polymerizable nematic liquid crystal monomers for reduced shrinkage restorative resins

B. K. Norling, S. J. Wellinghoff, S. Leamon, H. R. Rawls

Department of Comprehensive Dentistry

Resultado de la investigación: Paper › revisión exhaustiva

Resumen

A series of diacrylate liquid crystal (LC) monomers which differed in n and R₁ were synthesized. The LC phase transitions were measured and those found to form fluid, nematic liquid crystals between about 25 and 35 °C were prepared in sufficient quantities for further study. Monomers that were not nematic at room temperature were also prepared and used as blends in varying proportions with bis-GMA/TEGDMA. The LC-monomers and blends were used without filler to prepare the experimental compositions. Acrylate conversion and linear shrinkage were determined using Fourier transform infrared spectroscopy and ACTA linometer, respectively.

Idioma original	English (US)
Páginas	120
Número de páginas	1
Estado	Published - 1998
Evento	Proceedings of the 1998 17th Southern Biomedical Engineering Conference - San Antonio, TX, USA Duración: feb 6 1998 → feb 8 1998

Other

Other	Proceedings of the 1998 17th Southern Biomedical Engineering Conference
Ciudad	San Antonio, TX, USA
Período	2/6/98 → 2/8/98

ASJC Scopus subject areas

Engineering(all)

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title = "Polymerizable nematic liquid crystal monomers for reduced shrinkage restorative resins",

abstract = "A series of diacrylate liquid crystal (LC) monomers which differed in n and R1 were synthesized. The LC phase transitions were measured and those found to form fluid, nematic liquid crystals between about 25 and 35 °C were prepared in sufficient quantities for further study. Monomers that were not nematic at room temperature were also prepared and used as blends in varying proportions with bis-GMA/TEGDMA. The LC-monomers and blends were used without filler to prepare the experimental compositions. Acrylate conversion and linear shrinkage were determined using Fourier transform infrared spectroscopy and ACTA linometer, respectively.",

author = "Norling, {B. K.} and Wellinghoff, {S. J.} and S. Leamon and Rawls, {H. R.}",

year = "1998",

language = "English (US)",

pages = "120",

note = "Proceedings of the 1998 17th Southern Biomedical Engineering Conference ; Conference date: 06-02-1998 Through 08-02-1998",

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TY - CONF

T1 - Polymerizable nematic liquid crystal monomers for reduced shrinkage restorative resins

AU - Norling, B. K.

AU - Wellinghoff, S. J.

AU - Leamon, S.

AU - Rawls, H. R.

PY - 1998

Y1 - 1998

N2 - A series of diacrylate liquid crystal (LC) monomers which differed in n and R1 were synthesized. The LC phase transitions were measured and those found to form fluid, nematic liquid crystals between about 25 and 35 °C were prepared in sufficient quantities for further study. Monomers that were not nematic at room temperature were also prepared and used as blends in varying proportions with bis-GMA/TEGDMA. The LC-monomers and blends were used without filler to prepare the experimental compositions. Acrylate conversion and linear shrinkage were determined using Fourier transform infrared spectroscopy and ACTA linometer, respectively.

AB - A series of diacrylate liquid crystal (LC) monomers which differed in n and R1 were synthesized. The LC phase transitions were measured and those found to form fluid, nematic liquid crystals between about 25 and 35 °C were prepared in sufficient quantities for further study. Monomers that were not nematic at room temperature were also prepared and used as blends in varying proportions with bis-GMA/TEGDMA. The LC-monomers and blends were used without filler to prepare the experimental compositions. Acrylate conversion and linear shrinkage were determined using Fourier transform infrared spectroscopy and ACTA linometer, respectively.

UR - http://www.scopus.com/inward/record.url?scp=0031678087&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0031678087&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:0031678087

SP - 120

T2 - Proceedings of the 1998 17th Southern Biomedical Engineering Conference

Y2 - 6 February 1998 through 8 February 1998

ER -

Polymerizable nematic liquid crystal monomers for reduced shrinkage restorative resins

Resumen

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ASJC Scopus subject areas

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