Ionic liquid application for wood-based materials

Atsushi Tanaka; Alexey Khakalo; Antti Korpela; Hannes Orelma

Ionic liquid application for wood-based materials

Atsushi Tanaka, Alexey Khakalo, Antti Korpela, Hannes Orelma

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

Abstract

All-cellulose materials have novel properties to compensate for the use of conventional package materials. We studied the conversion of woodfree paper into plastic-like material using the ionic liquid (IL) 1-Ethyl-3-methylimidazolium acetate ([EMIM][OAc]). By changing the treatment intensity, IL partially or fully dissolves the cellulose component. Thus paper can be converted into transparent film or composite materials. Additional chemical crosslinking for IL-treated papers gave higher stiffness and less water absorption. We further applied IL-treatment for sawdust to make partileboard and strand.

Original language	English
Title of host publication	Progress in Paper Physics Seminar
Subtitle of host publication	Abstract book of the PPPS2020 seminar
Editors	Jarmo Kouko, Jani Lehto, Tero Tuovinen
Publisher	VTT Technical Research Centre of Finland
Pages	265-267
ISBN (Electronic)	978-951-38-8736-0
ISBN (Print)	978-951-38-8738-4
Publication status	Published - 1 Sept 2020
MoE publication type	A4 Article in a conference publication
Event	Progress in Paper Physics Seminar, PPPS 2020 - Jyväskylä, Finland Duration: 1 Sept 2020 → 3 Sept 2020

Publication series

Series	VTT Technology
Number	378
ISSN	2242-1211

Seminar

Seminar	Progress in Paper Physics Seminar, PPPS 2020
Abbreviated title	PPPS2020
Country/Territory	Finland
City	Jyväskylä
Period	1/09/20 → 3/09/20

Access to Document

https://publications.vtt.fi/pdf/technology/2020/T378.pdf

Cite this

@inproceedings{c4f64ffb646546d78c5bf6847b1ec830,

title = "Ionic liquid application for wood-based materials",

abstract = "All-cellulose materials have novel properties to compensate for the use of conventional package materials. We studied the conversion of woodfree paper into plastic-like material using the ionic liquid (IL) 1-Ethyl-3-methylimidazolium acetate ([EMIM][OAc]). By changing the treatment intensity, IL partially or fully dissolves the cellulose component. Thus paper can be converted into transparent film or composite materials. Additional chemical crosslinking for IL-treated papers gave higher stiffness and less water absorption. We further applied IL-treatment for sawdust to make partileboard and strand.",

author = "Atsushi Tanaka and Alexey Khakalo and Antti Korpela and Hannes Orelma",

year = "2020",

month = sep,

day = "1",

language = "English",

isbn = "978-951-38-8738-4",

series = "VTT Technology",

publisher = "VTT Technical Research Centre of Finland",

number = "378",

pages = "265--267",

editor = "Jarmo Kouko and Jani Lehto and Tero Tuovinen",

booktitle = "Progress in Paper Physics Seminar",

address = "Finland",

note = "Progress in Paper Physics Seminar, PPPS 2020, PPPS2020 ; Conference date: 01-09-2020 Through 03-09-2020",

}

Tanaka, A , Khakalo, A , Korpela, A & Orelma, H 2020, Ionic liquid application for wood-based materials. in J Kouko, J Lehto & T Tuovinen (eds), Progress in Paper Physics Seminar: Abstract book of the PPPS2020 seminar. VTT Technical Research Centre of Finland, VTT Technology, no. 378, pp. 265-267, Progress in Paper Physics Seminar, PPPS 2020, Jyväskylä, Finland, 1/09/20. <https://publications.vtt.fi/pdf/technology/2020/T378.pdf>

Ionic liquid application for wood-based materials. / Tanaka, Atsushi ; Khakalo, Alexey ; Korpela, Antti et al.
Progress in Paper Physics Seminar: Abstract book of the PPPS2020 seminar. ed. / Jarmo Kouko; Jani Lehto; Tero Tuovinen. VTT Technical Research Centre of Finland, 2020. p. 265-267 (VTT Technology; No. 378).

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - Ionic liquid application for wood-based materials

AU - Tanaka, Atsushi

AU - Khakalo, Alexey

AU - Korpela, Antti

AU - Orelma, Hannes

PY - 2020/9/1

Y1 - 2020/9/1

N2 - All-cellulose materials have novel properties to compensate for the use of conventional package materials. We studied the conversion of woodfree paper into plastic-like material using the ionic liquid (IL) 1-Ethyl-3-methylimidazolium acetate ([EMIM][OAc]). By changing the treatment intensity, IL partially or fully dissolves the cellulose component. Thus paper can be converted into transparent film or composite materials. Additional chemical crosslinking for IL-treated papers gave higher stiffness and less water absorption. We further applied IL-treatment for sawdust to make partileboard and strand.

AB - All-cellulose materials have novel properties to compensate for the use of conventional package materials. We studied the conversion of woodfree paper into plastic-like material using the ionic liquid (IL) 1-Ethyl-3-methylimidazolium acetate ([EMIM][OAc]). By changing the treatment intensity, IL partially or fully dissolves the cellulose component. Thus paper can be converted into transparent film or composite materials. Additional chemical crosslinking for IL-treated papers gave higher stiffness and less water absorption. We further applied IL-treatment for sawdust to make partileboard and strand.

UR - https://doi.org/10.32040/2242-122X.2020.T378

M3 - Conference article in proceedings

SN - 978-951-38-8738-4

T3 - VTT Technology

SP - 265

EP - 267

BT - Progress in Paper Physics Seminar

A2 - Kouko, Jarmo

A2 - Lehto, Jani

A2 - Tuovinen, Tero

PB - VTT Technical Research Centre of Finland

T2 - Progress in Paper Physics Seminar, PPPS 2020

Y2 - 1 September 2020 through 3 September 2020

ER -

Ionic liquid application for wood-based materials

Abstract

Publication series

Seminar

Access to Document

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Progress in Paper Physics Seminar: Abstract book of the PPPS2020 seminar September 1-3, 2020 in Jyväskylä, Finland

Cite this