A biodegradable rubber by crosslinking poly(hydroxyalkanoate) from Pseudomonas oleovorans

G.J.M. Koning, de; H.M.M. Bilsen, van; P.J. Lemstra; W. Hazenberg; B. Witholt; H. Preusting; J.G. Galiën, van der; A. Schirmer; D. Jendrossek

doi:10.1016/0032-3861(94)90233-X

A biodegradable rubber by crosslinking poly(hydroxyalkanoate) from Pseudomonas oleovorans

G.J.M. Koning, de
, H.M.M. Bilsen, van
, P.J. Lemstra
, W. Hazenberg
, B. Witholt
, H. Preusting
, J.G. Galiën, van der
, A. Schirmer
, D. Jendrossek

Chemical Engineering and Chemistry

Onderzoeksoutput: Bijdrage aan tijdschrift › Tijdschriftartikel › Academic › peer review

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Poly((R)-3-hydroxyalkanoate)s (PHAs) are bacterial storage polyesters, currently receiving much attention because of their potential application as biodegradable and biocompatible plastics. Among them are the PHAs from Pseudomonas oleovorans, which are semicryst. elastomers. Their applicability is seriously limited by their low melting temp. as well as by their low crystn. rate. Both problems were overcome by crosslinking of unsatd. pendent groups, which were incorporated in the polymer by tailoring the carbon source for biosynthesis. Crosslinking was established by electron-beam irradn. and resulted in a true rubber with const. properties over a large temp. range from -20 to +170 DegC. Even after crosslinking, the material was still biodegradable. To the authors' knowledge this is the first microbially produced biodegradable rubber

Originele taal-2	Engels
Pagina's (van-tot)	2090-2097
Tijdschrift	Polymer
Volume	35
Nummer van het tijdschrift	10
DOI's	https://doi.org/10.1016/0032-3861(94)90233-X
Status	Gepubliceerd - 1994

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title = "A biodegradable rubber by crosslinking poly(hydroxyalkanoate) from Pseudomonas oleovorans",

abstract = "Poly((R)-3-hydroxyalkanoate)s (PHAs) are bacterial storage polyesters, currently receiving much attention because of their potential application as biodegradable and biocompatible plastics. Among them are the PHAs from Pseudomonas oleovorans, which are semicryst. elastomers. Their applicability is seriously limited by their low melting temp. as well as by their low crystn. rate. Both problems were overcome by crosslinking of unsatd. pendent groups, which were incorporated in the polymer by tailoring the carbon source for biosynthesis. Crosslinking was established by electron-beam irradn. and resulted in a true rubber with const. properties over a large temp. range from -20 to +170 DegC. Even after crosslinking, the material was still biodegradable. To the authors' knowledge this is the first microbially produced biodegradable rubber",

author = "\{Koning, de\}, G.J.M. and \{Bilsen, van\}, H.M.M. and P.J. Lemstra and W. Hazenberg and B. Witholt and H. Preusting and \{Gali{\"e}n, van der\}, J.G. and A. Schirmer and D. Jendrossek",

year = "1994",

doi = "10.1016/0032-3861(94)90233-X",

language = "English",

volume = "35",

pages = "2090--2097",

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T1 - A biodegradable rubber by crosslinking poly(hydroxyalkanoate) from Pseudomonas oleovorans

AU - Koning, de, G.J.M.

AU - Bilsen, van, H.M.M.

AU - Lemstra, P.J.

AU - Hazenberg, W.

AU - Witholt, B.

AU - Preusting, H.

AU - Galiën, van der, J.G.

AU - Schirmer, A.

AU - Jendrossek, D.

PY - 1994

Y1 - 1994

N2 - Poly((R)-3-hydroxyalkanoate)s (PHAs) are bacterial storage polyesters, currently receiving much attention because of their potential application as biodegradable and biocompatible plastics. Among them are the PHAs from Pseudomonas oleovorans, which are semicryst. elastomers. Their applicability is seriously limited by their low melting temp. as well as by their low crystn. rate. Both problems were overcome by crosslinking of unsatd. pendent groups, which were incorporated in the polymer by tailoring the carbon source for biosynthesis. Crosslinking was established by electron-beam irradn. and resulted in a true rubber with const. properties over a large temp. range from -20 to +170 DegC. Even after crosslinking, the material was still biodegradable. To the authors' knowledge this is the first microbially produced biodegradable rubber

AB - Poly((R)-3-hydroxyalkanoate)s (PHAs) are bacterial storage polyesters, currently receiving much attention because of their potential application as biodegradable and biocompatible plastics. Among them are the PHAs from Pseudomonas oleovorans, which are semicryst. elastomers. Their applicability is seriously limited by their low melting temp. as well as by their low crystn. rate. Both problems were overcome by crosslinking of unsatd. pendent groups, which were incorporated in the polymer by tailoring the carbon source for biosynthesis. Crosslinking was established by electron-beam irradn. and resulted in a true rubber with const. properties over a large temp. range from -20 to +170 DegC. Even after crosslinking, the material was still biodegradable. To the authors' knowledge this is the first microbially produced biodegradable rubber

U2 - 10.1016/0032-3861(94)90233-X

DO - 10.1016/0032-3861(94)90233-X

M3 - Article

SN - 0032-3861

VL - 35

SP - 2090

EP - 2097

JO - Polymer

JF - Polymer

IS - 10

ER -

A biodegradable rubber by crosslinking poly(hydroxyalkanoate) from Pseudomonas oleovorans

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