Polyhedral Oligomeric Silsesquioxanes (POSS): silicon based monomers and their use in the preparation of hybrid polyurethanes

J. J. Schwab; J. D. Lichtenhan; K. P. Chaffee; P. T. Mather; A. Romo-Uribe

doi:10.1557/proc-519-21

Polyhedral Oligomeric Silsesquioxanes (POSS): silicon based monomers and their use in the preparation of hybrid polyurethanes

J. J. Schwab, J. D. Lichtenhan, K. P. Chaffee, P. T. Mather, A. Romo-Uribe

Department of Biomedical & Chemical Engineering

Research output: Contribution to journal › Conference Article › peer-review

28 Scopus citations

Abstract

A series of Polyhedral Oligomeric Silsesquioxane (POSS) monomers bearing reactive hydroxyl functionalities, suitable for incorporation into step-growth polymers, is described. These monomers are difunctional in nature and are particularly well suited for use as chain extenders in the synthesis of polyurethanes. This work describes the synthesis of these POSS monomers and their incorporation into a series of polyurethanes. Preliminary thermal, mechanical and rheological data for the POSS containing polyurethanes will also be discussed.

Original language	English (US)
Pages (from-to)	21-27
Number of pages	7
Journal	Materials Research Society Symposium - Proceedings
Volume	519
DOIs	https://doi.org/10.1557/proc-519-21
State	Published - 1998
Event	Proceedings of the 1998 MRS Spring Symposium - San Francisco, CA, USA Duration: Apr 13 1998 → Apr 17 1998

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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abstract = "A series of Polyhedral Oligomeric Silsesquioxane (POSS) monomers bearing reactive hydroxyl functionalities, suitable for incorporation into step-growth polymers, is described. These monomers are difunctional in nature and are particularly well suited for use as chain extenders in the synthesis of polyurethanes. This work describes the synthesis of these POSS monomers and their incorporation into a series of polyurethanes. Preliminary thermal, mechanical and rheological data for the POSS containing polyurethanes will also be discussed.",

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T2 - Proceedings of the 1998 MRS Spring Symposium

AU - Schwab, J. J.

AU - Lichtenhan, J. D.

AU - Chaffee, K. P.

AU - Mather, P. T.

AU - Romo-Uribe, A.

PY - 1998

Y1 - 1998

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AB - A series of Polyhedral Oligomeric Silsesquioxane (POSS) monomers bearing reactive hydroxyl functionalities, suitable for incorporation into step-growth polymers, is described. These monomers are difunctional in nature and are particularly well suited for use as chain extenders in the synthesis of polyurethanes. This work describes the synthesis of these POSS monomers and their incorporation into a series of polyurethanes. Preliminary thermal, mechanical and rheological data for the POSS containing polyurethanes will also be discussed.

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Polyhedral Oligomeric Silsesquioxanes (POSS): silicon based monomers and their use in the preparation of hybrid polyurethanes

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