Sökning: onr:"swepub:oai:DiVA.org:kth-345714" > Effects of multi-fu...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 03816naa a2200469 4500 | |
001 | oai:DiVA.org:kth-345714 | |
003 | SwePub | |
008 | 240418s2024 | |||||||||||000 ||eng| | |
009 | oai:slubar.slu.se:129356 | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3457142 URI |
024 | 7 | a https://doi.org/10.1038/s42004-024-01150-12 DOI |
024 | 7 | a https://res.slu.se/id/publ/1293562 URI |
040 | a (SwePub)kthd (SwePub)slu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Bettelli, Mercedes A.u KTH,Polymera material4 aut0 (Swepub:kth)u1npa4iw |
245 | 1 0 | a Effects of multi-functional additives during foam extrusion of wheat gluten materials |
264 | 1 | b Springer Nature,c 2024 |
338 | a print2 rdacarrier | |
500 | a QC 20240418 | |
520 | a To broaden the range in structures and properties, and therefore the applicability of sustainable foams based on wheat gluten expanded with ammonium-bicarbonate, we show here how three naturally ocurring multifunctional additives affect their properties. Citric acid yields foams with the lowest density (porosity of ~50%) with mainly closed cells. Gallic acid acts as a radical scavenger, yielding the least crosslinked/ aggregated foam. The use of a low amount of this acid yields foams with the highest uptake of the body-fluid model substance (saline, ~130% after 24 hours). However, foams with genipin show a large and rapid capillary uptake (50% in one second), due to their high content of open cells. The most dense and stiff foam is obtained with one weight percent genipin, which is also the most crosslinked. Overall, the foams show a high energy loss-rate under cyclic compression (84-92% at 50% strain), indicating promising cushioning behaviour. They also show a low compression set, indicating promising sealability. Overall, the work here provides a step towards using protein biofoams as a sustainable alternative to fossil-based plastic/rubber foams in applications where absorbent and/or mechanical properties play a key role. | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Kemiteknikx Polymerteknologi0 (SwePub)204032 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Chemical Engineeringx Polymer Technologies0 (SwePub)204032 hsv//eng |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Materialteknikx Textil-, gummi- och polymermaterial0 (SwePub)205042 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Materials Engineeringx Textile, Rubber and Polymeric Materials0 (SwePub)205042 hsv//eng |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Industriell bioteknikx Biomaterial0 (SwePub)209032 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Industrial Biotechnologyx Bio Materials0 (SwePub)209032 hsv//eng |
700 | 1 | a Hu, Qisongu KTH,Polymera material4 aut0 (Swepub:kth)u1jfieg8 |
700 | 1 | a Capezza, Antonio Joseu KTH,Polymera material4 aut0 (Swepub:kth)u1fmvhux |
700 | 1 | a Johansson, Evau Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för växtförädling,Department of Plant Breeding4 aut0 (Swepub:slu)50282 |
700 | 1 | a Olsson, Richardu KTH,Polymera material4 aut0 (Swepub:kth)u1ob386f |
700 | 1 | a Hedenqvist, Mikael S.u KTH,Polymera material4 aut0 (Swepub:kth)u10rkaxe |
710 | 2 | a KTHb Polymera material4 org |
710 | 2 | a Sveriges lantbruksuniversitet |
773 | 0 | t Communications Chemistryd : Springer Natureg 7:1q 7:1x 2399-3669 |
856 | 4 | u https://doi.org/10.1038/s42004-024-01150-1y Fulltext |
856 | 4 | u https://pub.epsilon.slu.se/id/eprint/33465/contentsx primaryx Raw objectx freey FULLTEXT |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-345714 |
856 | 4 8 | u https://doi.org/10.1038/s42004-024-01150-1 |
856 | 4 8 | u https://res.slu.se/id/publ/129356 |
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
Kopiera och spara länken för att återkomma till aktuell vy