Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Leena Rahkamo"'
Publikováno v:
Drug Information Journal. 38:253-264
This study addresses regulatory issues and problems associated with product development of biotechnological medical products and devices. Data were collected from interviews with Finnish companies, including: (1) recent startup companies and more est
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0691fb084d4c09510560afee9ecf0101
https://doi.org/10.1177/009286150403800304
https://doi.org/10.1177/009286150403800304
Publikováno v:
Cellulose. 5:79-88
Dissolving pulp was solubilized in 9% NaOH, resulting in 32% solubilization of the pulp. Most of the pulp hemicelluloses were solubilized during this treatment. During the alkaline treatment the cellulose crystalline form was converted from cellulose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::694d555b0e727f52c1c4b5ed4501429b
https://doi.org/10.1023/a:1009268713757
https://doi.org/10.1023/a:1009268713757
Autor:
Johanna Buchert, Pertti Nousiainen, Marianna Vehviläinen, Matti Siika-aho, Liisa Viikari, Matti Dolk, Leena Rahkamo
Publikováno v:
Rahkamo, L, Siika-aho, M, Vehviläinen, M, Dolk, M, Viikari, L, Nousiainen, P & Buchert, J 1996, ' Modification of hardwood dissolving pulp with purified Trichoderma reesei cellulases ', Cellulose, vol. 3, no. 1, pp. 153-163 . https://doi.org/10.1007/BF02228798
Hardwood dissolving pulp was treated with purified Trichoderma reesei endoglucanases and cellobiohydrolases. Endoglucanases were more efficient in hydrolysing pulp carbohydrates than were the cellobiohydrolases at the same protein dosage. Endoglucana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6826b68175646f8d52b69ab006778336
https://doi.org/10.1007/bf02228798
https://doi.org/10.1007/bf02228798
Publikováno v:
ACS Symposium Series ISBN: 9780841235472
Rahkamo, L, Vehviläinen, M, Viikari, L, Nousiainen, P & Buchert, J 1998, Modification of dissolving pulp by hydrolysis with cellulase enzymes . in Enzyme Applications in Fiber Processing . American Chemical Society ACS, Washington, DC, ACS Symposium Series, vol. 687, pp. 318-327 . https://doi.org/10.1021/bk-1998-0687.ch026
Rahkamo, L, Vehviläinen, M, Viikari, L, Nousiainen, P & Buchert, J 1998, Modification of dissolving pulp by hydrolysis with cellulase enzymes . in Enzyme Applications in Fiber Processing . American Chemical Society ACS, Washington, DC, ACS Symposium Series, vol. 687, pp. 318-327 . https://doi.org/10.1021/bk-1998-0687.ch026
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7197038861adf2090505d323cd1d8b27
https://doi.org/10.1021/bk-1998-0687.ch026
https://doi.org/10.1021/bk-1998-0687.ch026
Publikováno v:
VTT Technical Research Centre of Finland-PURE
Rahkamo, L, Viikari, L, Buchert, J, Vehvilainen, M & Nousiainen, P 1996, Enzymatically solubilized dissolving pulp for manufacture of cellulosic fibres . in Proceedings of the Annual International Conference & Exhibition of AATCC . American Association of Textile Chemists and Colorist (AATCC), pp. 436-441 .
Rahkamo, L, Viikari, L, Buchert, J, Vehvilainen, M & Nousiainen, P 1996, Enzymatically solubilized dissolving pulp for manufacture of cellulosic fibres . in Proceedings of the Annual International Conference & Exhibition of AATCC . American Association of Textile Chemists and Colorist (AATCC), pp. 436-441 .
Dissolving pulp can be modified to a more alkaline soluble form by cellulases. The alkaline solubility was found to clearly correlate with the decrease in viscosity. Endoglucanases, especially EG II, decreased the viscosity most efficiently when comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::fe9a9fe245405aab5272bdd512f4fc02
https://cris.vtt.fi/en/publications/e988f671-14fc-4eb3-a60f-5294b3d3947a
https://cris.vtt.fi/en/publications/e988f671-14fc-4eb3-a60f-5294b3d3947a
Autor:
Leena Rahkamo, Marianna Vehviläinen, Matti Dolk, Liisa Viikari, Pertti Nousiainen, Johanna Buchert
Publikováno v:
VTT Technical Research Centre of Finland-PURE
Rahkamo, L, Vehviläinen, M, Dolk, M, Viikari, L, Nousiainen, P & Buchert, J 1997, Modification of dissolving pulp with cellulases . in World Conference of the Textile Institute, Proceedings . vol. 2, The Textile Institute, Manchester, pp. 373-374, 77th World Conference of the Textile Institute, Tampere, Finland, 21/05/96 .
Rahkamo, L, Vehviläinen, M, Dolk, M, Viikari, L, Nousiainen, P & Buchert, J 1997, Modification of dissolving pulp with cellulases . in World Conference of the Textile Institute, Proceedings . vol. 2, The Textile Institute, Manchester, pp. 373-374, 77th World Conference of the Textile Institute, Tampere, Finland, 21/05/96 .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::00bdc8df006d8082b55cf17c7c379283
https://cris.vtt.fi/en/publications/5ef3423b-dbf9-44fc-bab9-91845301befd
https://cris.vtt.fi/en/publications/5ef3423b-dbf9-44fc-bab9-91845301befd
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Conference
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