Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Yukiko Enomoto-Rogers"'
Autor:
Tatsumi Kawaguchi, Hiroshi Takase, Shusaku Nagano, Masakazu Makino, Tadahisa Iwata, Katsuhiro Yamamoto, Toshiyuki Motokawa, Masato Sakaguchi, Yukiko Enomoto-Rogers
Publikováno v:
Advanced Powder Technology. 28:266-279
Chemical surface modification of aluminum oxide (AO) nanoparticles with graft copolymer of AO and poly(isobutyl vinyl ether) (PIBVE) (AO-graft-PIBVE) was carried out by ball milling of AO nanoparticles with IBVE in vacuum at low temperature. The AO-g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef1db0e343d3b8b76abcf0a0dde6078d
https://doi.org/10.1016/j.apt.2016.09.031
https://doi.org/10.1016/j.apt.2016.09.031
Publikováno v:
Carbohydrate Polymers. 155:440-447
Regioselectively substituted curdlan esters were synthesized by protecting the C6 primary hydroxyl group with a triphenylmethyl group followed by the acylation of the secondary hydroxyl groups at C2 and C4. The subsequent detritylation of C6 trityl g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11dc9f8dc682519b6ea60d0a72735575
Publikováno v:
Polymer. 100:143-148
Soft, tough and flexible curdlan (CD) hydrogels were fabricated by covalent cross-linking of CD using ethylene glycol diglycidyl ether (EGDGE) as a cross-linker. The mechanical properties of the gels were investigated by uniaxial compression test. CD
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::132084445917913d1b256fe4683f100d
https://doi.org/10.1016/j.polymer.2016.08.032
https://doi.org/10.1016/j.polymer.2016.08.032
Publikováno v:
Polymer Degradation and Stability. 129:125-132
To investigate the effect of substitution site on enzymatic degradation property of cellulose acetate (CA), randomly substituted 2,3,6-O-CA (DS = 0.4, 1.2, and 2.1) and regioselectively substituted 2,3-O-CA (DS = 0.4, 1.3, and 2.0) were synthesized w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67ebb34e7e9d9ca5e1d084c27afdcabb
https://doi.org/10.1016/j.polymdegradstab.2016.04.008
https://doi.org/10.1016/j.polymdegradstab.2016.04.008
Publikováno v:
ACS Sustainable Chemistry & Engineering. 4:3812-3819
d-Glucaric acid (GA), an aldaric acid isolated from various vegetables and fruits, is an important biobased building block. Glucaric acid acetate (GAA), which is acyclic, was synthesized in an acetic anhydride/sulfuric acid mixture. GAA was converted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99a3bed6133e1961f7e2c9c15bf6b5f6
https://doi.org/10.1021/acssuschemeng.6b00530
https://doi.org/10.1021/acssuschemeng.6b00530
Autor:
Kazuyori Yukinaka, Masaki Takata, Hironori Marubayashi, Tadahisa Iwata, Yukiko Enomoto-Rogers, Takaaki Hikima
Publikováno v:
ACS Macro Lett.. 5:607-611
The molecular and crystal structures of curdlan propionate (CDPr) were examined by the X-ray fiber diffraction methods combined with energy calculations. CDPr forms two different crystal structures (CDPr forms I and II) depending on annealing conditi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5bf48e512486469aebc262b3f1a2fec
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100704457
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100704457
Publikováno v:
Magnetic Resonance in Chemistry. 54:561-567
d-Glucaric acid (GA) is an aldaric acid and consists of an asymmetric acyclic sugar backbone with a carboxyl group positioned at either end of its structure (i.e., the C1 and C6 positions). The purpose of this study was to conduct a conformation anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1de2a90959a3c3096f84327134868e0d
https://doi.org/10.1002/mrc.4396
https://doi.org/10.1002/mrc.4396
Autor:
Toshiyuki Motokawa, Tatsumi Kawaguchi, Takeshi Ohura, Tadahisa Iwata, Yukiko Enomoto-Rogers, Masakazu Makino, Masato Sakaguchi
Publikováno v:
Advanced Powder Technology. 26:1383-1390
The surface modification of microcrystalline cellulose (MCC) powder with poly(isobutyl vinyl ether) (PIBVE) chains of block copolymers of MCC and PIVBE (MCC-block-PIBVE) was produced by ball milling of MCC with isobutyl vinyl ether (IBVE) in vacuum a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ab901ae4d0baff6e565c77005aebfc8
https://doi.org/10.1016/j.apt.2015.07.012
https://doi.org/10.1016/j.apt.2015.07.012
Publikováno v:
Cellulose. 22:3003-3012
The effect of a substitution site on orientation birefringence for cellulose triacetate (CTA) was investigated by the addition of xylan ester. Since CTA has three substitution sites (C-2, C-3, and C-6) while xylan ester has two substitution sites (C-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f647d7f1e746ed41c9665e454fee5e60
https://doi.org/10.1007/s10570-015-0730-z
https://doi.org/10.1007/s10570-015-0730-z
Publikováno v:
European Polymer Journal. 66:470-477
Fully substituted pullulan (PL) esters with carbon number of acyl group (n) of 2–14 were prepared in carboxylic acid/trifluoroacetic anhydride (TFAA) system. Thermal properties of PL esters were analyzed by differential scanning calorimetry (DSC) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cac4505273f4ca758a0b3e562ce184e1
https://doi.org/10.1016/j.eurpolymj.2015.03.007
https://doi.org/10.1016/j.eurpolymj.2015.03.007