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In vitro degradation of poly(ester-urethanes) for biomedical applications

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In vitro degradation of poly(ester-urethanes) for biomedical applications. / Rehman, I.; Andrews, E.H.; Smith, R.
In: Journal of Materials Science: Materials in Medicine, Vol. 7, No. 1, 1996, p. 17-20.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Rehman, I, Andrews, EH & Smith, R 1996, 'In vitro degradation of poly(ester-urethanes) for biomedical applications', Journal of Materials Science: Materials in Medicine, vol. 7, no. 1, pp. 17-20. https://doi.org/10.1007/BF00121184

APA

Rehman, I., Andrews, E. H., & Smith, R. (1996). In vitro degradation of poly(ester-urethanes) for biomedical applications. Journal of Materials Science: Materials in Medicine, 7(1), 17-20. https://doi.org/10.1007/BF00121184

Vancouver

Rehman I, Andrews EH, Smith R. In vitro degradation of poly(ester-urethanes) for biomedical applications. Journal of Materials Science: Materials in Medicine. 1996;7(1):17-20. doi: 10.1007/BF00121184

Author

Rehman, I. ; Andrews, E.H. ; Smith, R. / In vitro degradation of poly(ester-urethanes) for biomedical applications. In: Journal of Materials Science: Materials in Medicine. 1996 ; Vol. 7, No. 1. pp. 17-20.

Bibtex

@article{91c15f5894764ae9a9f35214d91d9d2e,
title = "In vitro degradation of poly(ester-urethanes) for biomedical applications",
abstract = "Degradation studies on a series of polyesterurethanes having different compositions of hard and soft blocks have been performed utilizing an accelerated test method. Degradation was followed by titrimetry, mass loss, mechanical properties and infrared spectroscopy. As the number of methylene groups present within the polyester moiety was increased, the resistance to degradation also increased. The presence of an aromatic component in the hard block reduced the rate of hydrolysis but the degradation in mechanical properties was accelerated. Degradation studies on a series of polyesterurethanes having different compositions of hard and soft blocks have been performed utilizing an accelerated test method. Degradation was followed by titrimetry, mass loss, mechanical properties and infrared spectroscopy. As the number of methylene groups present within the polyester moiety was increased, the resistance to degradation also increased. The presence of an aromatic component in the hard block reduced the rate of hydrolysis but the degradation in mechanical properties was accelerated.",
keywords = "Aromatic compounds, Composition, Degradation, Hydrolysis, Infrared spectroscopy, Materials testing, Mechanical properties, Medical applications, Polyesters, Accelerated test method, Mass loss, Methylene groups, Polyesterurethanes, Titrimetry, Polyurethanes, polyester, polyurethan, aromatization, article, degradation, infrared spectroscopy, mechanics, priority journal, titrimetry",
author = "I. Rehman and E.H. Andrews and R. Smith",
year = "1996",
doi = "10.1007/BF00121184",
language = "English",
volume = "7",
pages = "17--20",
journal = "Journal of Materials Science: Materials in Medicine",
issn = "0957-4530",
publisher = "Kluwer Academic Publishers",
number = "1",

}

RIS

TY - JOUR

T1 - In vitro degradation of poly(ester-urethanes) for biomedical applications

AU - Rehman, I.

AU - Andrews, E.H.

AU - Smith, R.

PY - 1996

Y1 - 1996

N2 - Degradation studies on a series of polyesterurethanes having different compositions of hard and soft blocks have been performed utilizing an accelerated test method. Degradation was followed by titrimetry, mass loss, mechanical properties and infrared spectroscopy. As the number of methylene groups present within the polyester moiety was increased, the resistance to degradation also increased. The presence of an aromatic component in the hard block reduced the rate of hydrolysis but the degradation in mechanical properties was accelerated. Degradation studies on a series of polyesterurethanes having different compositions of hard and soft blocks have been performed utilizing an accelerated test method. Degradation was followed by titrimetry, mass loss, mechanical properties and infrared spectroscopy. As the number of methylene groups present within the polyester moiety was increased, the resistance to degradation also increased. The presence of an aromatic component in the hard block reduced the rate of hydrolysis but the degradation in mechanical properties was accelerated.

AB - Degradation studies on a series of polyesterurethanes having different compositions of hard and soft blocks have been performed utilizing an accelerated test method. Degradation was followed by titrimetry, mass loss, mechanical properties and infrared spectroscopy. As the number of methylene groups present within the polyester moiety was increased, the resistance to degradation also increased. The presence of an aromatic component in the hard block reduced the rate of hydrolysis but the degradation in mechanical properties was accelerated. Degradation studies on a series of polyesterurethanes having different compositions of hard and soft blocks have been performed utilizing an accelerated test method. Degradation was followed by titrimetry, mass loss, mechanical properties and infrared spectroscopy. As the number of methylene groups present within the polyester moiety was increased, the resistance to degradation also increased. The presence of an aromatic component in the hard block reduced the rate of hydrolysis but the degradation in mechanical properties was accelerated.

KW - Aromatic compounds

KW - Composition

KW - Degradation

KW - Hydrolysis

KW - Infrared spectroscopy

KW - Materials testing

KW - Mechanical properties

KW - Medical applications

KW - Polyesters

KW - Accelerated test method

KW - Mass loss

KW - Methylene groups

KW - Polyesterurethanes

KW - Titrimetry

KW - Polyurethanes

KW - polyester

KW - polyurethan

KW - aromatization

KW - article

KW - degradation

KW - infrared spectroscopy

KW - mechanics

KW - priority journal

KW - titrimetry

U2 - 10.1007/BF00121184

DO - 10.1007/BF00121184

M3 - Journal article

VL - 7

SP - 17

EP - 20

JO - Journal of Materials Science: Materials in Medicine

JF - Journal of Materials Science: Materials in Medicine

SN - 0957-4530

IS - 1

ER -