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Design of renewable...
Design of renewable hydrogel release systems from fiberboard mill wastewater
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- Albertsson, Ann-Christine (author)
- KTH,Fiber- och polymerteknologi
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- Voepel, Jens (author)
- KTH,Fiber- och polymerteknologi
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- Edlund, Ulrica (author)
- KTH,Fiber- och polymerteknologi
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- Dahlman, Olof (author)
- RISE,Innventia
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Söderqvist-Lindblad, M. (author)
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(creator_code:org_t)
- 2010-04-23
- 2010
- English.
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In: Biomacromolecules. - : American Chemical Society (ACS). - 1525-7797 .- 1526-4602. ; 11:5, s. 1406-1411
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Subject headings
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- A new route for the design of renewable hydrogels is presented. The soluble waste from masonite production was isolated, fractionized, and upgraded. The resulting hemicellulose rich fraction was alkenyl-functionalized and used in the preparation of covalently cross-linked hydrogels capable of sustained release of incorporated agents. Said hydrogels showed a Fickian diffusion-based release of incorporated bovine serum albumin. Also, a method for the coating of seeds with hydrogel was developed. The sustained release of incorporated growth retardant agents from the hydrogel coating on rape seeds was shown to enable the temporary inhibition of germination.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Pappers-, massa- och fiberteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Paper, Pulp and Fiber Technology (hsv//eng)
- NATURVETENSKAP -- Biologi -- Biokemi och molekylärbiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Biochemistry and Molecular Biology (hsv//eng)
Keyword
- Alkenyl
- Bovine serum albumins
- Cross-linked hydrogels
- Fickian diffusion
- Functionalized
- Growth retardants
- Rape seed
- Sustained release
- Biochemistry
- Molecular biology
Publication and Content Type
- ref (subject category)
- art (subject category)
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