Plant-crafted starches for bioplastics production

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Standard

Plant-crafted starches for bioplastics production. / Sagnelli, Domenico; Hebelstrup, Kim H.; Leroy, Eric; Rolland-Sabaté, Agnès; Guilois, Sophie; Kirkensgaard, Jacob J K; Mortensen, Kell; Lourdin, Denis; Blennow, Andreas.

I: Carbohydrate Polymers, Bind 152, 05.11.2016, s. 398-408.

Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

Harvard

Sagnelli, D, Hebelstrup, KH, Leroy, E, Rolland-Sabaté, A, Guilois, S, Kirkensgaard, JJK, Mortensen, K, Lourdin, D & Blennow, A 2016, 'Plant-crafted starches for bioplastics production', Carbohydrate Polymers, bind 152, s. 398-408. https://doi.org/10.1016/j.carbpol.2016.07.039

APA

Sagnelli, D., Hebelstrup, K. H., Leroy, E., Rolland-Sabaté, A., Guilois, S., Kirkensgaard, J. J. K., ... Blennow, A. (2016). Plant-crafted starches for bioplastics production. Carbohydrate Polymers, 152, 398-408. https://doi.org/10.1016/j.carbpol.2016.07.039

CBE

Sagnelli D, Hebelstrup KH, Leroy E, Rolland-Sabaté A, Guilois S, Kirkensgaard JJK, Mortensen K, Lourdin D, Blennow A. 2016. Plant-crafted starches for bioplastics production. Carbohydrate Polymers. 152:398-408. https://doi.org/10.1016/j.carbpol.2016.07.039

MLA

Vancouver

Sagnelli D, Hebelstrup KH, Leroy E, Rolland-Sabaté A, Guilois S, Kirkensgaard JJK o.a. Plant-crafted starches for bioplastics production. Carbohydrate Polymers. 2016 nov 5;152:398-408. https://doi.org/10.1016/j.carbpol.2016.07.039

Author

Sagnelli, Domenico ; Hebelstrup, Kim H. ; Leroy, Eric ; Rolland-Sabaté, Agnès ; Guilois, Sophie ; Kirkensgaard, Jacob J K ; Mortensen, Kell ; Lourdin, Denis ; Blennow, Andreas. / Plant-crafted starches for bioplastics production. I: Carbohydrate Polymers. 2016 ; Bind 152. s. 398-408.

Bibtex

@article{98c99c367db04b8b8bf38d1b99c1cd21,
title = "Plant-crafted starches for bioplastics production",
abstract = "Transgenically-produced amylose-only (AO) starch was used to manufacture bioplastic prototypes. Extruded starch samples were tested for crystal residues, elasticity, glass transition temperature, mechanical properties, molecular mass and microstructure. The AO starch granule crystallinity was both of the B- and Vh-type, while the isogenic control starch was mainly A-type. The first of three endothermic transitions was attributed to gelatinization at about 60 °C. The second and third peaks were identified as melting of the starch and amylose-lipid complexes, respectively. After extrusion, the AO samples displayed Vh- and B-type crystalline structures, the B-type polymorph being the dominant one. The AO prototypes demonstrated a 6-fold higher mechanical stress at break and 2.5-fold higher strain at break compared to control starch. Dynamic mechanical analysis showed a significant increase in the storage modulus (E′) for AO samples compared to the control. The data support the use of pure starch-based bioplastics devoid of non-polysaccharide fillers.",
keywords = "Amylose, Bioplastics, Crystallinity, Mechanics, Rheology, Thermoplastic starch",
author = "Domenico Sagnelli and Hebelstrup, {Kim H.} and Eric Leroy and Agn{\`e}s Rolland-Sabat{\'e} and Sophie Guilois and Kirkensgaard, {Jacob J K} and Kell Mortensen and Denis Lourdin and Andreas Blennow",
year = "2016",
month = "11",
day = "5",
doi = "10.1016/j.carbpol.2016.07.039",
language = "English",
volume = "152",
pages = "398--408",
journal = "Carbohydrate Polymers",
issn = "0144-8617",
publisher = "Pergamon Press",

}

RIS

TY - JOUR

T1 - Plant-crafted starches for bioplastics production

AU - Sagnelli, Domenico

AU - Hebelstrup, Kim H.

AU - Leroy, Eric

AU - Rolland-Sabaté, Agnès

AU - Guilois, Sophie

AU - Kirkensgaard, Jacob J K

AU - Mortensen, Kell

AU - Lourdin, Denis

AU - Blennow, Andreas

PY - 2016/11/5

Y1 - 2016/11/5

N2 - Transgenically-produced amylose-only (AO) starch was used to manufacture bioplastic prototypes. Extruded starch samples were tested for crystal residues, elasticity, glass transition temperature, mechanical properties, molecular mass and microstructure. The AO starch granule crystallinity was both of the B- and Vh-type, while the isogenic control starch was mainly A-type. The first of three endothermic transitions was attributed to gelatinization at about 60 °C. The second and third peaks were identified as melting of the starch and amylose-lipid complexes, respectively. After extrusion, the AO samples displayed Vh- and B-type crystalline structures, the B-type polymorph being the dominant one. The AO prototypes demonstrated a 6-fold higher mechanical stress at break and 2.5-fold higher strain at break compared to control starch. Dynamic mechanical analysis showed a significant increase in the storage modulus (E′) for AO samples compared to the control. The data support the use of pure starch-based bioplastics devoid of non-polysaccharide fillers.

AB - Transgenically-produced amylose-only (AO) starch was used to manufacture bioplastic prototypes. Extruded starch samples were tested for crystal residues, elasticity, glass transition temperature, mechanical properties, molecular mass and microstructure. The AO starch granule crystallinity was both of the B- and Vh-type, while the isogenic control starch was mainly A-type. The first of three endothermic transitions was attributed to gelatinization at about 60 °C. The second and third peaks were identified as melting of the starch and amylose-lipid complexes, respectively. After extrusion, the AO samples displayed Vh- and B-type crystalline structures, the B-type polymorph being the dominant one. The AO prototypes demonstrated a 6-fold higher mechanical stress at break and 2.5-fold higher strain at break compared to control starch. Dynamic mechanical analysis showed a significant increase in the storage modulus (E′) for AO samples compared to the control. The data support the use of pure starch-based bioplastics devoid of non-polysaccharide fillers.

KW - Amylose

KW - Bioplastics

KW - Crystallinity

KW - Mechanics

KW - Rheology

KW - Thermoplastic starch

UR - http://www.scopus.com/inward/record.url?scp=84978431971&partnerID=8YFLogxK

U2 - 10.1016/j.carbpol.2016.07.039

DO - 10.1016/j.carbpol.2016.07.039

M3 - Journal article

VL - 152

SP - 398

EP - 408

JO - Carbohydrate Polymers

JF - Carbohydrate Polymers

SN - 0144-8617

ER -