Zobrazeno 1 - 10 of 17 pro vyhledávání: '"Anne Michud"'
1
The fiber-matrix interface in Ioncell cellulose fiber composites and its implications for the mechanical performance
Autor: Simona Sriubaite, Mindaugas Bulota, Herbert Sixta, Anne Michud, Mark Hughes, Michael Hummel, Kaarlo Nieminen
Fiber-reinforced composites based on natural fibers are promising alternatives for materials made of metal or synthetic polymers. However, the inherent inhomogeneity of natural fibers limits the quality of the respective composites. Man-made cellulos
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66a369d737681ca53f0fa550044aadf4
https://aaltodoc.aalto.fi/handle/123456789/101490
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2
Renewable High-Performance Fibers from the Chemical Recycling of Cotton Waste Utilizing an Ionic Liquid
Autor: Michael Hummel, Anne Michud, Tiina Härkäsalmi, Shirin Asaadi, Yibo Ma, Sanna Hellsten, Herbert Sixta
Publikováno v: CHEMSUSCHEM. 9(22):3250-3258
A new chemical recycling method for waste cotton is presented that allows the production of virgin textile fibers of substantially higher quality than that from the mechanical recycling methods that are used currently. Cotton postconsumer textile was
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eff88307945f776edc3006d3c6290e60
http://juuli.fi/Record/0274756616
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3
Cellulose regeneration and spinnability from ionic liquids
Autor: Anne Michud, Michael Hummel, Herbert Sixta, Lauri K. J. Hauru, Kaarlo Nieminen
Publikováno v: Hauru, L K J, Hummel, M, Nieminen, K, Michud, A & Sixta, H 2016, ' Cellulose regeneration and spinnability from ionic liquids ', Soft Matter, vol. 12, no. 5, pp. 1487-1495 . https://doi.org/10.1039/c5sm02618k
Ionic liquid solutions of cellulose or dopes can be spun into Lyocell-type textile fibers by dry-jet wet spinning. An extruded dope is drawn over an air gap into water, where the water hydrates the ionic liquid and cellulose is regenerated. Spinnabil
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abd1af778eb3a076f5aaac2ee323a3ad
https://cris.vtt.fi/en/publications/ede8e773-fd3b-4df7-bbde-58cfe9d333c9
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4
IONCELL-P&F Pulp Fractionation and Fiber Spinning with Ionic Liquids
Autor: Michael Hummel, Anne Michud, Agnes Stepan, Sanna Hellsten, Herbert Sixta
Publikováno v: INDUSTRIAL AND ENGINEERING CHEMISTRY RESEARCH. 55(29):8225-8233
Both IONCELL-P(ulp) and IONCELL-F(iber) are emerging new cellulose processing technologies utilizing ionic liquids (ILs). IONCELL-P is upgrading paper pulp into dissolving pulp with mixtures of IL and water. IONCELL-F is an IL based cellulose fiber s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c2e953c5a4adf348953db1274db8a63
http://juuli.fi/Record/0274614716
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6
Influence of molar mass distribution on the final properties of fibers regenerated from cellulose dissolved in ionic liquid by dry-jet wet spinning
Autor: Anne Michud, Michael Hummel, Herbert Sixta
Publikováno v: Polymer. 75:1-9
Regenerated cellulose fibers were produced by dry-jet wet spinning from cellulose/1,5-diazabicyclo[4.3.0]non-5-ene-1-ium acetate solutions. Cellulose blends with different molar mass distribution but fixed intrinsic viscosity were employed as startin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::754ebb3396ad8b8205a9d09e9cbcd713
https://doi.org/10.1016/j.polymer.2015.08.017
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7
Ioncell-F: ionic liquid-based cellulosic textile fibers as an alternative to viscose and Lyocell
Autor: Michael Hummel, Shirin Asaadi, Yibo Ma, Pirjo Kääriäinen, Herbert Sixta, Anders L. Persson, Anders Berntsson, Anne Michud, Eveliina Netti, Marjaana Tanttu
Publikováno v: Textile Research Journal. 86:543-552
Ioncell-F, a recently developed process for the production of man-made cellulosic fibers from ionic liquid solutions by dry-jet wet spinning, is presented as an alternative to the viscose and N-methylmorpholine N-oxide (NMMO)-based Lyocell processes.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c402e856568c324b6f15f399738fa701
https://doi.org/10.1177/0040517515591774
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8
Monitoring of cellulose depolymerization in 1-ethyl-3-methylimidazolium acetate by shear and elongational rheology
Autor: Simon J. Haward, Anne Michud, Michael Hummel, Herbert Sixta
Publikováno v: Carbohydrate Polymers. 117:355-363
The thermal stability of cellulose in the ionic liquid (IL) 1-ethyl-3-methylimidazolium acetate, [emim]OAc was investigated. For this purpose, Eucalyptus urugrandis prehydrolysis kraft pulp was first dissolved in [emim]OAc by means of a vertical knea
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec1fb586d18af1b752ff39c4d92d4f77
https://doi.org/10.1016/j.carbpol.2014.09.075
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10
The effect of hydration on the micromechanics of regenerated cellulose fibres from ionic liquid solutions of varying draw ratios
Autor: Michael Hummel, Mark Hughes, Mindaugas Bulota, Anne Michud, Herbert Sixta
Publikováno v: Carbohydrate polymers. 151
Regenerated cellulose fibres - Ioncell-F, have been prepared with different draw ratios from cellulose solution in 1,5-diazabicyclo[4.3.0]non-5-ene-1-ium acetate ([DBNH]OAc) ionic liquid. Properties of the fibres were investigated in dry and wet cond
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddab619e3a4fd887154ecd0b2126b214
https://pubmed.ncbi.nlm.nih.gov/27474661
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