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Publications (10 of 16) Show all publications
Odeberg Glasenapp, A., Pötzsch, S., Alfthan, J., Lindström, M. & Berthold, F. (2017). DuraWell : novel approach to enhance the moisture resistance of corrugated board paper. In: 28th IAPRI Symposium on packaging: . Paper presented at 28th IAPRI Symposium on packaging,9-12 May, 2017, Lausanne (pp. 178-197).
Open this publication in new window or tab >>DuraWell : novel approach to enhance the moisture resistance of corrugated board paper
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2017 (English)In: 28th IAPRI Symposium on packaging, 2017, p. 178-197Conference paper, Published paper (Other academic)
Keywords
corrugated board, polylactic acid, moisture barrier
National Category
Paper, Pulp and Fiber Technology
Identifiers
urn:nbn:se:ri:diva-30295 (URN)
Conference
28th IAPRI Symposium on packaging,9-12 May, 2017, Lausanne
Available from: 2017-08-11 Created: 2017-08-11 Last updated: 2019-06-27Bibliographically approved
Aldaeus, F., Dedic, D., Karpenja, T., Magnusson, M., Rosén, F., Sundin, K., . . . Modorato-Rosta, C. (2017). Towards a cellulose-based society: current market and consumer trends. In: The 7th Nordic Wood Biorefinery Conference held in Stockholm, Sweden, 28-30 Mar. 2017: NWBC 2017. Paper presented at 7th Nordic Wood Biorefinery Conference held in Stockholm, Sweden, 28-30 Mar. 2017 (pp. 1). Stockholm: RISE Bioekonomi
Open this publication in new window or tab >>Towards a cellulose-based society: current market and consumer trends
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2017 (English)In: The 7th Nordic Wood Biorefinery Conference held in Stockholm, Sweden, 28-30 Mar. 2017: NWBC 2017, Stockholm: RISE Bioekonomi , 2017, p. 1-Conference paper, Published paper (Other academic)
Abstract [en]

It has been proposed that the future of the forest industry will involve the traditional value chains combined with the needs and demands of a bio-based economy. A global consumer survey was undertaken, together with interviews and workshops with various representatives through the bio-economy. Sources also included in-depth literature studies and research reviews. Based on this input, several current trends have been identified that will affect the route towards a cellulose-based society. These trends describe the effects of urbanization, consumer behaviour, new business models, material recycling, open innovation and the necessity for early demonstration of new research. Four different but equally plausible scenarios have been identified describing the society and the role of cellulose in 2030, highlighting the role of the wood-based biorefinery.

Place, publisher, year, edition, pages
Stockholm: RISE Bioekonomi, 2017
Keywords
biorefinery, cellulose, consumer, market research, market trends, survey, wood
National Category
Social Sciences Interdisciplinary
Identifiers
urn:nbn:se:ri:diva-29748 (URN)9789186018207 (ISBN)
Conference
7th Nordic Wood Biorefinery Conference held in Stockholm, Sweden, 28-30 Mar. 2017
Available from: 2017-05-31 Created: 2017-05-31 Last updated: 2018-08-23Bibliographically approved
Aldaeus, F., Dedic, D., Karpenja, T., Magnusson, M., Modorato-Rosta, C., Rosén, F., . . . Lucisano, M. (2016). Towards a cellulose-based society: current trends, future scenarios, and the role of the wood biorefinery. In: Proceedings of the 14th European workshop on lignocellulosics and pulp: . Paper presented at 14th European workshop on lignocellulosics and pulp (EWLP 2016), June 28 - July 1, 2016, Autrans, France (pp. 125-127). , 2
Open this publication in new window or tab >>Towards a cellulose-based society: current trends, future scenarios, and the role of the wood biorefinery
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2016 (English)In: Proceedings of the 14th European workshop on lignocellulosics and pulp, 2016, Vol. 2, p. 125-127Conference paper, Poster (with or without abstract) (Other academic)
Abstract [en]

There is a great need to maintain research for a future in which the traditional value chains of the forest industry are combined with the needs and demands of a bio-based economy. In such a future, the pulp mill biorefinery will be a crucial node. In order to map the transformation from a fossil-based society to a cellulose-based society, a global consumer survey has been made. In addition, interviews and workshops with various players throughout the bio-economy field have been accomplished. Several current trends that affect the road to a cellulose-based society have been identified. These trends are describing the effects of urbanization, consumer behaviour, new business models, material recycling, open innovation, and the need for early demonstration of new research. The trends have been combined with uncertainties into a number of plausible scenarios describing the society and the role of cellulose in the year 2030.

Keywords
biorefinery, cellulose, trend, consumer, survey
National Category
Paper, Pulp and Fiber Technology
Identifiers
urn:nbn:se:ri:diva-29115 (URN)979-10-90188-02-0 (ISBN)
Conference
14th European workshop on lignocellulosics and pulp (EWLP 2016), June 28 - July 1, 2016, Autrans, France
Available from: 2017-03-14 Created: 2017-03-14 Last updated: 2019-06-26Bibliographically approved
Salmen, L. & Lindström, M. (2015). Improved pulp yield and strength by retained glucomannans in kraft pulping of softwood. Nordic Pulp & Paper Research Journal, 30(4), 584-590
Open this publication in new window or tab >>Improved pulp yield and strength by retained glucomannans in kraft pulping of softwood
2015 (English)In: Nordic Pulp & Paper Research Journal, ISSN 0283-2631, E-ISSN 2000-0669, Vol. 30, no 4, p. 584-590Article in journal (Refereed) Published
Abstract [en]

The possibilities of improving yield and strength properties of softwood bleached kraft pulps by retaining a higher content of glucomannan during kraft cooking using additives that decrease the rate of carbohydrate degradation were looked upon. In addition the effect of an increased alkaline concentration, favouring stopping reactions over peeling reactions was explored. Yield increases in the range of 2 to 4%-units were achieved using additives. In the case of the higher alkali charge instead a small yield decrease was noticed. Higher alkali charge in general resulted in a larger loss of xylan in the pulp. When examining the effects of the application of shearing forces at the end of the cook, mimicking industrial pulps, all cooks using high alkali conditions were affected by a large decrease in strength properties, both in tensile index and tear index as well as in fibre strength measured as re-wet Zero-span. For pulps cooked with polysulphide and H2S additions, stabilising the glucomannan degradation, the strength reductions were smaller than for the reference pulps. This resulted in pulps with both a higher yield and similar or better strength properties than those for the reference pulp. These pulps also had better beatability, i.e. the tensile strength increased faster during PFI-beating than for the reference pulp.

Keywords
Glucomannan, Kraft pulping, Pulping additive, Shear strength, Strength properties, Yield
National Category
Paper, Pulp and Fiber Technology
Identifiers
urn:nbn:se:ri:diva-782 (URN)10.3183/npprj-2015-30-04-p584-590 (DOI)2-s2.0-84951731858 (Scopus ID)
Available from: 2016-10-24 Created: 2016-08-03 Last updated: 2019-07-05Bibliographically approved
Granberg, H., Béland, M.-C., Lindberg, S. M., Berthold, F., Vomhoff, H., Wickholm, K. & Lindström, M. (2015). It’s a bird! It’s a plane! It’s a super multimaterial!. In: Paper Conference and Trade Show (PaperCon 2015): . Paper presented at Paper Conference and Trade Show (PaperCon 2015), April 19-22, 2015, Atlanta, US (pp. 492-504). TAPPI Press, 1
Open this publication in new window or tab >>It’s a bird! It’s a plane! It’s a super multimaterial!
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2015 (English)In: Paper Conference and Trade Show (PaperCon 2015), TAPPI Press, 2015, Vol. 1, p. 492-504Conference paper, Published paper (Refereed)
Abstract [en]

Matching market demands and technological solutions is not always straightforward. In this article, we report on one material, a cellulose-PLA multimaterial, which was made on a full-scale pilot paper machine and adapted to five different market applications having specialized and often conflicting demands. The material can be injection molded, 3D-printed, hot pressed, treated as a textile, used in a laminate, or converted as a paper board, giving it a wide range of possible properties depending on how it is processed.The five application areas presented here were identified as gaps in the marketplace where seemingly conflicting needs were desired: opacity and transparency; compact for transport but having an expanded size during use; stiffness and flexibility; strength and light-weight; and durability and degradability. These properties are exemplified in a number of material and product demonstrators, illustrating how tailored solutions can give products with distinctly different personalities. The material can be made flexible and given movement as graceful as the wing of a bird or be processed to be strong and light-weight enough to be used in vehicles like airplanes. By having one material that is produced on a large scale, but then processed according to specific market demands and expectations, the gap between needing scale and needing scope is bridged.

Place, publisher, year, edition, pages
TAPPI Press, 2015
Keywords
new material, cellulose, polylactic acid
National Category
Paper, Pulp and Fiber Technology
Identifiers
urn:nbn:se:ri:diva-29130 (URN)9781510818873 (ISBN)
Conference
Paper Conference and Trade Show (PaperCon 2015), April 19-22, 2015, Atlanta, US
Available from: 2017-03-20 Created: 2017-03-20 Last updated: 2019-07-11Bibliographically approved
Nyström, T., Fahnestock, J. B., Kilbo, P. & Lindström, M. (2014). Cirkulära affärsmodeller Hur forskning kring cirkulär affärsmodellsinnovation kan stärka svensk industri till att bli hållbart lönsam. (ed.). Paper presented at .
Open this publication in new window or tab >>Cirkulära affärsmodeller Hur forskning kring cirkulär affärsmodellsinnovation kan stärka svensk industri till att bli hållbart lönsam.
2014 (Swedish)Report (Other academic)
Series
RISE Rapport
National Category
Natural Sciences
Identifiers
urn:nbn:se:ri:diva-5640 (URN)20424 (Local ID)20424 (Archive number)20424 (OAI)
Available from: 2016-09-08 Created: 2016-09-08 Last updated: 2018-08-23Bibliographically approved
Lindberg, S. M., Hartzen, A.-S., Wodke, T. & Lindström, M. (2013). Hierarchic design and material identity (ed.). In: : . Paper presented at Composites week Leuven, September 16-20.
Open this publication in new window or tab >>Hierarchic design and material identity
2013 (English)Conference paper, Published paper (Refereed)
Publisher
p. 8
National Category
Composite Science and Engineering Other Materials Engineering
Identifiers
urn:nbn:se:ri:diva-9514 (URN)
Conference
Composites week Leuven, September 16-20
Available from: 2016-09-12 Created: 2016-09-12 Last updated: 2018-08-23Bibliographically approved
Almgren, K. M., Gamstedt, E. K., Berthold, F. & Lindström, M. (2009). Moisture uptake and hygroexpansion of wood fiber composite materials with polylactide and polypropylene matrix materials. Polymer Composites, 30(12), 1809-1816
Open this publication in new window or tab >>Moisture uptake and hygroexpansion of wood fiber composite materials with polylactide and polypropylene matrix materials
2009 (English)In: Polymer Composites, ISSN 0272-8397, E-ISSN 1548-0569, Vol. 30, no 12, p. 1809-1816Article in journal (Refereed) Published
Abstract [en]

Effects of butantetracarboxylic acid (BTCA) modification, choice of matrix, and fiber volume fraction on hygroexpansion of wood fiber composites have been investigated. Untreated reference wood fibers and BTCA-modified fibers were used as reinforcement in composites with matrices composed of polylactic acid (PLA), polypropylene (PP), or a mixture thereof. The crosslinking BTCA modification reduced the out-of- plane hygroexpansion of PLA and PLA/PP composites, under water-immersed and humid conditions, whereas the swelling increased when PP was used as matrix material. This is explained by difficulties for the BTCA- modified fibers to adhere to the PP matrix. Fiber volume fraction was the most important parameter as regards out-of-plane hygroexpansion, with a high-fiber fraction leading to large hygroexpansion. Fiber-matrix wettability during processing and consolidation also showed to have a large impact on the dimensional stability and moisture uptake.

National Category
Composite Science and Engineering
Identifiers
urn:nbn:se:ri:diva-29631 (URN)10.1002/pc.20753 (DOI)2-s2.0-73249147817 (Scopus ID)
Note

cited By 24

Available from: 2017-05-29 Created: 2017-05-29 Last updated: 2018-08-23Bibliographically approved
Neagu, R. C., Cuénoud, M., Berthold, F., Bourban, P.-E. -., Gamstedt, E. K., Lindström, M. & Månson, J.-A. -. (2009). Processing and mechanical properties of novel wood fibre composites foams. In: ICCM International Conferences on Composite Materials: . Paper presented at 17th International Conference on Composite Materials, ICCM-17; Edinburgh; United Kingdom; 27 July 2009 through 31 July 2009.
Open this publication in new window or tab >>Processing and mechanical properties of novel wood fibre composites foams
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2009 (English)In: ICCM International Conferences on Composite Materials, 2009Conference paper, Published paper (Refereed)
Abstract [en]

Wood fibre reinforced polylactic acid (PLA) composite foams have been successfully produced using supercritical carbon dioxide. A significant increase of specific properties, both stiffness and strength, was achieved by adding 5-10 wt% wood fibres. The experimental stiffness was comparable with a superposed micromechanical model for a three phase fibre reinforced foam. These first results on the integration of wood fibres into cellular PLA polymer are very encouraging.

Keywords
Cellular composites, Foams, Polylactic acid (PLA), Supercritical processing, Wood fibres
National Category
Paper, Pulp and Fiber Technology Composite Science and Engineering
Identifiers
urn:nbn:se:ri:diva-29591 (URN)2-s2.0-80052048032 (Scopus ID)
Conference
17th International Conference on Composite Materials, ICCM-17; Edinburgh; United Kingdom; 27 July 2009 through 31 July 2009
Note

cited By 1

Available from: 2017-05-24 Created: 2017-05-24 Last updated: 2018-08-23Bibliographically approved
Almgren, K. M., Gamstedt, E. K., Nygård, P., Malmberg, F., Lindblad, J. & Lindström, M. (2009). Role of fibre-fibre and fibre-matrix adhesion in stress transfer in composites made from resin-impregnated paper sheets. International Journal of Adhesion and Adhesives, 29(5), 551-557
Open this publication in new window or tab >>Role of fibre-fibre and fibre-matrix adhesion in stress transfer in composites made from resin-impregnated paper sheets
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2009 (English)In: International Journal of Adhesion and Adhesives, ISSN 0143-7496, E-ISSN 1879-0127, Vol. 29, no 5, p. 551-557Article in journal (Refereed) Published
Abstract [en]

Paper-reinforced plastics are gaining increased interest as packaging materials, where mechanical properties are of great importance. Strength and stress transfer in paper sheets are controlled by fibre-fibre bonds. In paper-reinforced plastics, where the sheet is impregnated with a polymer resin, other stress-transfer mechanisms may be more important. The influence of fibre-fibre bonds on the strength of paper-reinforced plastics was therefore investigated. Paper sheets with different degrees of fibre-fibre bonding were manufactured and used as reinforcement in a polymeric matrix. Image analysis tools were used to verify that the difference in the degree of fibre-fibre bonding had been preserved in the composite materials. Strength and stiffness of the composites were experimentally determined and showed no correlation to the degree of fibre-fibre bonding, in contrast to the behaviour of unimpregnated paper sheets. The degree of fibre-fibre bonding is therefore believed to have little importance in this type of material, where stress is mainly transferred through the fibre-matrix interface.

Keywords
composites, wood, microscopy
National Category
Composite Science and Engineering
Identifiers
urn:nbn:se:ri:diva-29639 (URN)10.1016/j.ijadhadh.2008.11.002 (DOI)2-s2.0-62249147592 (Scopus ID)
Note

cited By 14

Available from: 2017-05-29 Created: 2017-05-29 Last updated: 2018-08-23Bibliographically approved
Identifiers
ORCID iD: ORCID iD iconorcid.org/0000-0002-0768-8958

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