Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Yukako Hishikawa"'
Autor:
Tomoko Shimokawa, Yukako Hishikawa, Eiji Togawa, Hajime Shibuya, Masahiko Kobayashi, Atsuko Ishikawa, Xin He, Hironari Ohki, Kengo Magara
Publikováno v:
Journal of Wood Science, Vol 67, Iss 1, Pp 1-10 (2021)
Abstract Cellulose nanofibers (CNFs) have many potentials as filler to improve the properties of the other materials. We have developed the novel paints containing CNFs, and which controlled the discoloration of wood products. To clarify the discolor
Externí odkaz:
https://doaj.org/article/0c9cd7775f584c2e802633ad40ca6481
Publikováno v:
ACS Omega, Vol 2, Iss 4, Pp 1469-1476 (2017)
Externí odkaz:
https://doaj.org/article/a250ac00b47b4b778f7c8ab37cff1bb4
Publikováno v:
BioResources, Vol 10, Iss 3, Pp 4961-4969 (2015)
A simple method was invented to achieve a high yield of cellulosic biomass-derived alkyl levulinates, which have the potential to be alternative fuel additives. Alkyl levulinates, such as butyl-, pentyl-, and hexyl levulinates, were produced using si
Externí odkaz:
https://doaj.org/article/911f85d2fe454eadaebd54f766b2ccbc
Publikováno v:
BioResources, Vol 10, Iss 3, Pp 4961-4969 (2015)
A simple method was invented to achieve a high yield of cellulosic biomass-derived alkyl levulinates, which have the potential to be alternative fuel additives. Alkyl levulinates, such as butyl-, pentyl-, and hexyl levulinates, were produced using si
Publikováno v:
Journal of Wood Science. 59:179-182
Autor:
R. Malcolm Brown, Yukako Hishikawa, Eiji Togawa, Masanobu Nojiri, Tetsuo Kondo, Wakako Kasai, Dwight K. Romanovicz
Publikováno v:
Journal of Bioscience and Bioengineering. 114:113-120
Gluconacetobacter xylinus, a gram-negative bacterium that synthesizes and extrudes a cellulose nanofiber in SH media moves in random manners, resulting in 3D-network structure of the secreted nanofibers termed a pellicle. In this study, the bacterial
Publikováno v:
Cellulose. 17:539-545
Previously, the authors reported “Nematic Ordered Cellulose (NOC)” that is a well-ordered state of β-1,4-glucan chains without exhibiting typical X-ray diffraction patterns of any cellulose polymorphs (Togawa and Kondo 1999; Kondo et al. 2001; K
Publikováno v:
Biomacromolecules. 6:2468-2473
Our previous results indicated that noncrystalline regions in a regenerated cellulose film comprised at least three domains engaged in different manners of molecular assembly [Kondo et al. In Cellulose Derivatives; Heinze, T. J., Glasser, W. G., Eds.
Publikováno v:
JAPAN TAPPI JOURNAL. 66:1198-1200
Autor:
Tetsuo Kondo, R. Malcolm Brown, Eiji Togawa, Yukako Hishikawa, Dwight K. Romanovicz, Masanobu Nojiri
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 99(22)
Biodirected epitaxial nanodeposition of polymers was achieved on a template with an oriented molecular surface. Acetobacter xylinum synthesized a ribbon of cellulose I microfibrils onto a fixed, nematic ordered substrate of glucan chains with unique