Characterization and enzymatic degradation of microbial copolyester P(3HB-co-3HV)s produced by metabolic reaction model-based system

Chanprateep, Suchada; Shimizu, Hiroshi; Shioya, Suteaki

doi:10.1016/j.polymdegradstab.2006.08.024

Cited by 24biodegradable polymer synthesis and propertiesPolymer crystallization and propertiesMicrobial bioremediation and biosurfactants

Characterization and enzymatic degradation of microbial copolyester P(3HB-co-3HV)s produced by metabolic reaction model-based system

Chanprateep, Suchada, Shimizu, Hiroshi, Shioya, Suteaki·2006·Polymer Degradation and Stability

DOI 10.1016/j.polymdegradstab.2006.08.024

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Depending on the provenance of the PHB depolymerase, either monomer and dimer of 3-hydroxybutyric acid or oligomers can be obtained.
“Depending on the provenance of the PHB depolymerase, either monomer and dimer of 3-hydroxybutyric acid 497 or oligomers can be obtained.[498][499][500]”
From Catalysis as an Enabling Science for Sustainable Polymers (2018) · cites this paper as [499]

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“Polymer dissolved in chloroform was precipitated with twofold chilled hexane and was evaporated using a rotary evaporator at 55 C.([19]) The collected polymer was dried at room temperature for 24 h.”
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“As expected, the result showed that P(3HBco-7 mol% 3HV) was a block copolymer, which corresponded with two studies whereby, similar block copolymers were synthesized using Paracoccus denitrificans ATTC 17741 (Chanprateep et al., 2006) and Cupriavidus sp. USMAA2-4 (Shantini, 2015).”
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Authors: Chanprateep, S., Shimizu, H., & Shioya, S.
Affiliations: The University of Osaka (JP)
ORCID: Shimizu, Hiroshi
Venue: Polymer Degradation and Stability
Publisher: Elsevier BV
Published: 2006-12
Volume: 91
Issue: 12
Pages: 2941-2950
ISSN: 0141-3910 (ISSN-L)
DOI: 10.1016/j.polymdegradstab.2006.08.024
OpenAlex: W1968470325
Cited by: 24
References: 21
Citations by year: 2026: 2 · 2025: 2 · 2023: 3 · 2022: 2 · 2019: 3 · 2018: 1 · 2017: 3 · 2014: 1 · 2013: 1 · 2012: 1
FWCI: 0.18
Type: journal article
Language: en
Open access: closed
Licence: www.elsevier.com/tdm/userlicense/1.0/ (tdm)
Locations: Polymer Degradation and Stability (publishedVersion)
Funders: Chulalongkorn University
Topics: Physical Sciences › Materials Science › Biomaterials › biodegradable polymer synthesis and properties
Physical Sciences › Materials Science › Polymers and Plastics › Polymer crystallization and properties
Physical Sciences › Environmental Science › Pollution › Microbial bioremediation and biosurfactants
Keywords: poly(3-hydroxybutyrate-co-3-hydroxyvalerate), Paracoccus denitrificans, enzymatic degradation, copolymer sequence distribution, block copolymers, feeding optimization, hydrolytic degradation, surface erosion, biodegradable films

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Characterization and enzymatic degradation of microbial copolyester P(3HB-co-3HV)s produced by metabolic reaction model-based system

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