Degradable polyurethane/soy protein shape-memory polymer blends prepared via environmentally-friendly aqueous dispersions

Samy A. Madbouly; Andreas Lendlein

doi:10.1002/mame.201200341

Degradable polyurethane/soy protein shape-memory polymer blends prepared via environmentally-friendly aqueous dispersions

Samy A. Madbouly, Andreas Lendlein

School of Engineering (Behrend)

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

20 Scopus citations

Abstract

Degradable polyurethane/soybean protein (PU/SP) shape-memory polymer blends are synthesized using an environmentally-friendly aqueous dispersion technique. The effects of SP concentration on the blend miscibility, thermal properties, hydrolytic degradation, and shape-memory behavior are investigated. The shape recovery rates are found to depend on SP concentration. A porous structure can be generated using scCO₂ foaming. This degradable blend may be an interesting multifunctional candidate material for potential biomedical applications.

Original language	English (US)
Pages (from-to)	1213-1224
Number of pages	12
Journal	Macromolecular Materials and Engineering
Volume	297
Issue number	12
DOIs	https://doi.org/10.1002/mame.201200341
State	Published - Dec 2012

All Science Journal Classification (ASJC) codes

General Chemical Engineering
Organic Chemistry
Polymers and Plastics
Materials Chemistry

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abstract = "Degradable polyurethane/soybean protein (PU/SP) shape-memory polymer blends are synthesized using an environmentally-friendly aqueous dispersion technique. The effects of SP concentration on the blend miscibility, thermal properties, hydrolytic degradation, and shape-memory behavior are investigated. The shape recovery rates are found to depend on SP concentration. A porous structure can be generated using scCO2 foaming. This degradable blend may be an interesting multifunctional candidate material for potential biomedical applications.",

author = "Madbouly, {Samy A.} and Andreas Lendlein",

year = "2012",

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AB - Degradable polyurethane/soybean protein (PU/SP) shape-memory polymer blends are synthesized using an environmentally-friendly aqueous dispersion technique. The effects of SP concentration on the blend miscibility, thermal properties, hydrolytic degradation, and shape-memory behavior are investigated. The shape recovery rates are found to depend on SP concentration. A porous structure can be generated using scCO2 foaming. This degradable blend may be an interesting multifunctional candidate material for potential biomedical applications.

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Degradable polyurethane/soy protein shape-memory polymer blends prepared via environmentally-friendly aqueous dispersions

Abstract

All Science Journal Classification (ASJC) codes

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