Takashi Hosoya
Dr. Takashi Hosoya
Status Currently not employed at BOKU
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0 Projects found.
Publications
Knowledge Transfer to Society
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Presentations
Year: 2023 - “Oxidation reactions in cellulose chemistry“ (Vortrag)
Autoren: Rosenau, T; Simon, J; Beaumont, M; Sumerskii, I; Sulaeva, I; Hettegger, H; Bacher, M; Yoneda, Y; Hosoya, T; Potthast, A
Event: WCCE11 / The V International Symposium on Lignocellulosic Materials (ISLCM 2023)
Period: 04.06.2023 - 08.06.2023 | Location: Buenos Aires, ARGENTINA
Year: 2023 - Oxidation reactions in cellulose chemistry: mechanisms, analytical aspects, successes and pitfalls (Vortrag)
Autoren: Rosenau, T; Beaumont, M; Bacher, M; Simon, J; Sumerskii, I; Sulaeva, I; Hosoya, T; Hettegger, H; Potthast, A
Event: 5th International Cellulose Conference (ICC 2022+1)
Period: 25.09.2023 - 28.09.2023 | Location: Hiroshima, JAPAN
Year: 2023 - Cellulose – some news from an old polymer (Vortrag)
Autoren: Plenary: Rosenau, T; Hettegger, H; Böhmdorfer, S; Beaumont, M; Sulaeva, I; Simon, J; Zaccaron, S; Sumerskii, I; Bacher, M; Yoneda, Y; French, AD; Hosoya, T; Potthast, A
Event: 21st International Symposium on Wood, Fibre, and Pulping Chemistry 2023
Period: 04.07.2023 - 07.07.2023 | Location: Venice, ITALY
Year: 2018 - Chomophores from hexeneuronic acids (HexA) - identification of structures, formation mechanisms, and destruction by peroxide bleaching (Vortrag)
Autoren: Rosenau, T; Potthast, A; Hosoya, T; Zwirchmayr, N; Dietz, T
Event: 255th National Spring Meeting of the American Chemical Society ACS 2018 - Nexus of Food, Energy, and Water
Period: 18.03.2018 - 22.03.2018 | Location: New Orleans, LA, USA
Year: 2018 - Degradation of 5,8-dihydroxy-[1,4]-naphthoquinone by Hydrogen Peroxide under Alkaline Conditions (Vortrag)
Autoren: Zwirchmayr N S; Hosoya, T; Potthast A; Rosenau T
Event: 6th DocDay 2018
Period: 23.10.2018 - 24.10.2018 | Location: Tulln an der Donau, Austria
Year: 2017 - 2,5-Dihydroxy-[1,4]-benzoquinone, a key survivor of bleaching processes (Vortrag)
Autoren: Zwirchmayr, N S; Potthast, A; Henniges, U; Hosoya, T; Elder, T; Budischowsky, D; Rosenau, T
Event: 19th International Symposium on Wood, Fibre and Pulping Chemistry ISWFPC 2017
Period: 28.08.2017 - 01.09.2017 | Location: Porto Seguro, Brazil
Year: 2017 - Chromophores from hexeneuronic acids (HexA) – identification of structures, formation mechanisms, and destruction by peroxide bleaching (Vortrag)
Autoren: Rosenau, T; Potthast, A; Henniges, U; Hosoya, T; Zwirchmayr, N; Dietz, T
Event: International Pulp Bleaching Conference 2017
Period: 28.08.2017 - 30.08.2017 | Location: Porto Seguro, Brazil
Year: 2017 - Chromophores in cellulosics: reactivity and degradation by common bleaching agents (Vortrag)
Autoren: Zwirchmayr, N; Henniges, U; Hosoya, T; Potthast, A; Rosenau, T
Event: International Pulp Bleaching Conference 2017
Period: 28.08.2017 - 30.08.2017 | Location: Porto Seguro, Brazil
Year: 2017 - Cellulose aging and yellowing - analysis and structure of chromophores and molecular mechanisms of their formation (Vortrag)
Autoren: Rosenau, T; Potthast, A; Henniges, U; Hosoya, T; Zwirchmayr, N; Krainz, K; Yoneda, Y; Dietz, T; French, A D
Event: 19th International Symposium on Wood, Fibre and Pulping Chemistry ISWFPC 2017
Period: 28.08.2017 - 01.09.2017 | Location: Porto Seguro, Brazil
Year: 2017 - Key Chromophores in Cellulosics: Reactivity and Degradation by Common Bleaching Agents (Vortrag)
Autoren: Zwirchmayr, N S; Henniges, U; Potthast, A; Hosoya, T; Elder, T; Rosenau, T
Event: 19th International Symposium on Wood, Fibre and Pulping Chemistry ISWFPC 2017
Period: 28.08.2017 - 01.09.2017 | Location: Porto Seguro, Brazil
Year: 2016 - Degradation of 5,8-dihydroxy-[1,4]-naphthoquinone by hydrogen peroxide under alkaline conditions (Poster)
Autoren: Zwirchmayr, N; Hosoya, T; Furtmüller, P; Bacher, M; Rosenau, T
Event: 14th European Workshop on Lignocellulosics and Pulp 2016
Period: 28.06.2016 - 01.06.2016 | Location: Autrans, France
Year: 2016 - Keynote: Molecular mechanisms of aging and yellowing of cellulosic materials (Vortrag)
Autoren: Rosenau, T; Potthast, A; Bacher, M; Hosoya, T
Event: 2nd World Congress on Smart Materials (2nd WCSM), Focus 501: Biological and bio-inspired Materials.
Period: 04.03.2016 - 06.03.2016 | Location: Singpore, Republic of Singapore
Year: 2015 - Computational approaches regarding the chemical nature of ion pairs formed upon glycoside synthesis (Vortrag)
Autoren: Hosoya, T., Kosma, P., Rosenau, T.
Event: 18th European Carbohydrate Symposium 2015
Period: 02.08.2015 - 06.08.2015 | Location: Moscow, Russian Federation
Year: 2015 - Molecular mechanisms in pulp bleaching with chlorine dioxide: degradation of 5,8-dihydroxy-[1,4]-naphthoquinone as a key chromophore in pulps (Poster)
Autoren: Hosoya, T., Dietz, T., Henniges, U., Potthast, A., Rosenau, T.
Event: 18th International Symposium on Wood, Fiber and Pulping Chemistry ISWFPC 2015
Period: 09.09.2015 - 11.09.2015 | Location: Vienna, Austria | Organizer:
BOKUYear: 2015 - Reaction mechanisms in pulp bleaching: H2O2 degradation of 2,5-dihydroxy-[1,4]-benzoquinone as a key chromophore in aged cellulosics (Vortrag)
Autoren: Hosoya, T; Henniges, U; Potthast, A; Rosenau, T
Event: 249th National Meeting of the American Chemical Society 2015
Period: 22.03.2015 - 26.03.2015 | Location: Denver, CO, USA
Year: 2014 - Theoretical study on contact ion pairs and solvent-separated ion pairs in glycoside synthesis (Vortrag)
Autoren: Hosoya, T; Kosma, P; Rosenau, T.
Event: 27th International Carbohydrate Symposium 2014
Period: 12.01.2014 - 17.01.2014 | Location: Bangalore, India
Year: 2013 - On yellowing effects and color formation from hexeneuronic acids: Chemical structure of the chromophores (Vortrag)
Autoren: Rosenau, T; Potthast, A; Krainz, K; Yoneda, Y; Kortner, P; Hosoya, T; Hennings, U; French, AD; Dietz, T; Suess, HU
Event: 245th National Spring Meeting of the American Chemical Society ACS 2013
Period: 07.04.2013 - 11.04.2013 | Location: New Orleans, LA, USA
Year: 2013 - On yellowing effects and color formation from hexeneuronic acids: Chemical structure of the chromophores (Vortrag)
Autoren: Rosenau, T; Potthast, A; Krainz, K; Yoneda, Y; Korntner, P; Hosoya, T; Henniges, U; French, A; Dietz, T; Suess, H
Event: 245th National Spring Meeting of the American Chemical Society ACS 2013
Period: 07.04.2013 - 11.04.2013 | Location: New Orleans, LA, USA
Year: 2012 - CO2-sequestration by humic substances and the contribution of quinones and quinone imines: Consideration on the molecular scale (Vortrag)
Autoren: Liebner, F; Wieland, M; Hosoya, T; Pour, G; Potthast, A; Rosenau, T
Event: 16th Meeting of the International Humic Substances Society 2012
Period: 09.09.2012 - 14.09.2012 | Location: Hangzhou, PR China
Year: 2012 - CO2-sequestration by humic substances and the contribution of quinones and quinone imines: Consideration on the molecular scale. (Vortrag)
Autoren: Liebner, F.; Wieland, M.; Hosoya, T.; Pour, G.; Potthast, A.; Rosenau, T.
Event: 16th Meeting of the International Humic Substances Society 2012
Period: 09.09.2012 - 14.09.2012 | Location: Hangzhou, PR China
Year: 2012 - Hydrogen peroxide degradation of 2,5-dihydroxy-[1,4]-benzoquinone as one of the key chromophores in aged cellulosics. (Vortrag)
Autoren: Hosoya, T.; Rosenau, T.
Event: 3rd International Cellulose Conference ICC 2012
Period: 10.10.2012 - 12.10.2012 | Location: Sapporo, Japan
Year: 2011 - Cellulose aging and yellowing – a view at the molecular level (Vortrag)
Autoren: Korntner, P.; Hosoya, T.; Henniges, U.; Potthast, A.; Rosenau, T.
Event: International Conference Renewable Wood and Plant Resources RR 2011 - Chemistry, Technology, Pharmacology, Medicine
Period: 21.06.2011 - 24.06.2011 | Location: St. Petersburg, Russian Federation