Hostname: page-component-586b7cd67f-r5fsc Total loading time: 0 Render date: 2024-11-26T16:13:25.014Z Has data issue: false hasContentIssue false
  • English
  • Français

Powder diffraction investigations of some derivatives of benzophenone: Monomers for synthesis of new polyurethanes

Published online by Cambridge University Press:  01 March 2012

E. Olszewska ,
S. Pikus ,
A. Kultys  and
P. Wolski
E. Olszewska
Affiliation:
Department of Crystallography, Faculty of Chemistry, Maria Curie Sklodowska University, Maria Curie-Sklodowska Sqr 3, 20-031 Lublin, Poland
S. Pikus
Affiliation:
Department of Crystallography, Faculty of Chemistry, Maria Curie Sklodowska University, Maria Curie-Sklodowska Sqr 3, 20-031 Lublin, Poland
A. Kultys
Affiliation:
Department of Organic Chemistry and Technology, Faculty of Chemistry, Maria Curie Sklodowska University, Gliniana Str. 33, 20-614 Lublin, Poland
P. Wolski
Affiliation:
Department of Organic Chemistry and Technology, Faculty of Chemistry, Maria Curie Sklodowska University, Gliniana Str. 33, 20-614 Lublin, Poland
Get access Rights & Permissions [Opens in a new window]

Abstract

Four aliphatic-aromatic diols with ether linkages [4, 4′-Bis(2-hydroxyethoxy)benzophenone, 4, 4′-Bis(3-hydroxypropoxy)benzophenone, 4, 4′-Bis(6-hydroxyhexyloxy)benzophenone, 4, 4′-Bis(11-hydroxyundecyloxy)benzophenone] and two aliphatic-aromatic diols with sulfur linkages [4, 4′-Bis[(2-hydroxyethyl)thio]benzophenone, 4, 4′-Bis[(3-hydroxypropyl)thio]benzophenone] have been characterized by X-ray powder diffraction. These diols can be used for synthesis of thermoplastic nonsegmented polyurethanes. Experimental 2θ peaks positions, relative peak intensities, values of d, and Miller indices as well as unit-cell parameters are presented.

Keywords

X-ray powder diffractiondiolsthiodiolspolyurethanes
Type
New Diffraction Data
Information
Powder Diffraction , Volume 22 , Issue 3 , September 2007 , pp. 259 - 267
Copyright
Copyright © Cambridge University Press 2007

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

de Wolff, P. M. (1968). “A Simplified Criterion for the Reliability of a Powder Pattern Indexing, ” J. Appl. Crystallogr.JACGAR10.1107/S002188986800508X 1, 108–113.CrossRefGoogle Scholar
Furukawa, M., Oda, Y., and Higashi, H., (1996). “Synthesis and Characterization of Liquid-Crystalline Polyurethane Elastomers, ” Cell. Polym.CELPDJ 15, 37–43.Google Scholar
Kultys, A. (2001). “Sulfur-Containing Polyesters, 9- The Synthesis and Characterization of New Diphenylmethane-Derivative Thiopolyester Diols and Their Use for the Preparation of Thermoplastic Polyurethanes, ” Macromol. Chem. Phys.MCHPES10.1002/1521-3935(20011201)202:18<3523::AID-MACP3523>3.0.CO;2-X 202, 2523–3529.3.0.CO;2-X>CrossRefGoogle Scholar
Kultys, A. (2003). “Sulfur-Containing Polymers, ” in Encyclopedia of Polymers Science and Technology, edited by Mark, H. F., (Wiley, Hoboken, New Jersey), 3rd ed., Vol. 4, pp. 336–393.Google Scholar
Kultys, A. and Pikus, S. (2001). “Polyurethanes Containing Sulfur. III. New Thermoplastic HDI-Based Segmented Polyurethanes with Diphenylmethane Unit in Their Structure, ” J. Polym. Sci., Part A: Polym. Chem.JPACEC10.1002/pola.1151 39, 1733–1742.CrossRefGoogle Scholar
Kultys, A. and Wolski, P. (2007). “Synthesis, Structure, and Properties of Nonsegmented Polyurethanes Based on Benzophenone-Derivative Diols and HDI” (to be published).Google Scholar
Onouchi, Y., Inagaki, S., Okamoto, H., and Furukawa, J. (1996). “Preparation and Physical Properties of Polyurethane Elastomers Containing Mesogenic Moieties, ” Cell. Polym.CELPDJ 15, 30–36.Google Scholar
Padmavathy, T. and Srinivasan, K. S. V. (2003). “Liquid Crystalline Polyurethanes-A Review, ” J. Macromol. Sci., Polym. Rev.JMSPCG 43, 45–85.CrossRefGoogle Scholar
Rogulska, M., Podkościelny, W., Kultys, A., Pikus, S., and Poździk, E. (2006). “Studies on Thermoplastic Polyurethanes Based on New Diphenylethane-Derivative Diols. I. Synthesis and Characterization of Nonsegmented Polyurethanes From HDI and MDI, ” Eur. Polym. J.EUPJAG10.1016/j.eurpolymj.2006.02.014 42, 1786–1797.CrossRefGoogle Scholar
Smith, G. S. and Snyder, R. L. (1979). “F N: A Criterion for Rating Power Diffraction Patterns and Evaluating the Reliability of Powder-Pattern Indexing, ” J. Appl. Crystallogr.JACGAR10.1107/S002188987901178X 12, 60–65.CrossRefGoogle Scholar
Tonelli, C., Trombetta, T., Scicchitano, M., Simeone, G., and Ajroldi, G. (1996). “New Fluorinated Thermoplastic Elastomers, ” J. Appl. Polym. Sci.JAPNAB10.1002/(SICI)1097-4628(19960110)59:2<311::AID-APP16>3.0.CO;2-Z 59, 3311–3327.3.0.CO;2-Z>CrossRefGoogle Scholar
Tonelli, C., Trombetta, T., and Maccone, P. (1999). “Synthesis and Physical Characterization of Model Hard Segments Eased on Diphenyl Methane Diisocyanate and Hydroquinone Bis(2-Hydroxyethyl) Ether, ” J. Polym. Sci., Part A: Polym. Chem.JPACEC10.1002/(SICI)1099-0518(19990515)37:10<1473::AID-POLA10>3.0.CO;2-F 37, 1473–1487.3.0.CO;2-F>CrossRefGoogle Scholar
Werner, P. F. (1984). TREOR, Trial and Error Program for Indexing of Unknown Powder Patterns, University of Stockholm, Stockholm, Sweden.Google Scholar