Zobrazeno 1 - 10
of 439
pro vyhledávání: '"Toyoji Kakuchi"'
Autor:
Shunsuke Mizutani, Shunya Kita, Naoya Sakai, Takuya Yamamoto, Andrej Koleżyński, Toyoji Kakuchi, Shin-ichiro Sato
Publikováno v:
Macromol, Vol 3, Iss 3, Pp 653-664 (2023)
Aqueous solutions of conventional temperature-responsive amphiphilic polymers undergo a coil–globule conformational transition around the lower critical solution temperature (LCST) that causes the polymer surfaces to become hydrophobic and the poly
Externí odkaz:
https://doaj.org/article/5899ceefc5d740eea1e405cbc7cfaad7
Autor:
Xiangming Fu, Yanqiu Wang, Liang Xu, Atsushi Narumi, Shin-ichiro Sato, Xiaoran Yang, Xiande Shen, Toyoji Kakuchi
Publikováno v:
Polymers, Vol 15, Iss 24, p 4681 (2023)
The group-transfer polymerization (GTP) of N,N-bis(2-methoxyethyl)acrylamide (MOEAm) initiated by Me2EtSiH in the hydrosilylation-promoted method and by silylketene acetal (SKA) in the conventional method proceeded in a controlled/living manner to pr
Externí odkaz:
https://doaj.org/article/360d10d749db4b9c9b5508859e9f70d8
Publikováno v:
Science and Technology of Advanced Materials, Vol 22, Iss 1, Pp 597-606 (2021)
A π-conjugated urea-bearing phenyleneethynylene polymer (Poly-2) was rationally designed by the Sonogashira coupling condensation reaction and had been demonstrated to have a unique fluorescent quenching effect for the optical detection of all deter
Externí odkaz:
https://doaj.org/article/92264855d146433aa8496b874000e3b9
Autor:
Guihua Cui, Hao Wang, Shengsen Long, Tianshuo Zhang, Xiaoyu Guo, Shuiying Chen, Toyoji Kakuchi, Qian Duan, Donghai Zhao
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 10 (2022)
A series of thermo- and light-responsive copolymers of poly (N-isopropylacrylamide) (PNIPAM) and 6-[4-(4-methoxy phenyl azo)-phenoxyl-hexyl methacrylate) (AzoMA) (PNIPAM-b-PAzoMA) were synthesized via reversible addition–fragmentation chain transfe
Externí odkaz:
https://doaj.org/article/8f9421658ad646639defb861e00dfeed
Autor:
Atsushi Narumi, Rioko Rachi, Hiromi Yamazaki, Seigou Kawaguchi, Moriya Kikuchi, Hiroyuki Konno, Tomohiro Osaki, Yoshiharu Okamoto, Xiande Shen, Toyoji Kakuchi, Hiromi Kataoka, Akihiro Nomoto, Tomokazu Yoshimura, Shigenobu Yano
Publikováno v:
ACS Omega, Vol 6, Iss 10, Pp 7023-7033 (2021)
Externí odkaz:
https://doaj.org/article/56f9144c6ac142b8b4cd20c73f2b90a3
Autor:
Erika Terada, Takuya Isono, Toshifumi Satoh, Takuya Yamamoto, Toyoji Kakuchi, Shinichiro Sato
Publikováno v:
Nanomaterials, Vol 13, Iss 10, p 1628 (2023)
Recently, experimental investigations of a class of temperature-responsive polymers tethered to oligooxyethylene side chains terminated with alkyl groups have been conducted. In this study, aqueous solutions of poly(glycidyl ether)s (PGE) with varyin
Externí odkaz:
https://doaj.org/article/944a0cb29fac408fa562682d8d0bb1a1
Publikováno v:
Science and Technology of Advanced Materials, Vol 21, Iss 1, Pp 1-10 (2020)
Thermo-, pH- and glucose-responsive polymeric nanoparticles are of great interest in developing a self-regulated drug delivery system. The novel core-shell nanoparticles were synthesized by self-assembly of a phenylboronic acid-based block copolymer
Externí odkaz:
https://doaj.org/article/ffd61a66da5640b5b228650d0794c660
Publikováno v:
Polymers, Vol 14, Iss 9, p 1815 (2022)
This contribution reports the syntheses, structural analyses and properties of europium (Eu3+)- and terbium (Tb3+)-based coordination complexes of poly(N-isopropyl,N-methylacrylamide-stat-N,N-dimethylacrylamide) (poly(iPMAm-stat-DMAm)) copolymer, nam
Externí odkaz:
https://doaj.org/article/9cd6c1700c4d420e9b6a8abae8a8e033
Autor:
Tingyu He, Yanqiu Wang, Atsushi Narumi, Liang Xu, Shin-ichiro Sato, Xiande Shen, Toyoji Kakuchi
Publikováno v:
Polymers, Vol 13, Iss 22, p 3873 (2021)
In this paper, we describe a comprehensive study of the thermoresponsive properties of statistic copolymers and multiblock copolymers synthesized by poly(glycidol)s (PG) and poly(ethyl glycidyl ether) (PEGE) with different copolymerization methods. T
Externí odkaz:
https://doaj.org/article/7d62f6d6e5ca4b76b2f456d2c1abd504
Publikováno v:
Materials, Vol 9, Iss 11, p 913 (2016)
Regioselective modification of d-glucosamine (2-amino-2-deoxy-d-glucopyranose, GA) through C-1 and C-2 positions to synthesized thermo-responsive D-Glucosamine-poly(N-iso-propylacrylamide) (PNIPAM) via atom transfer radical polymerization (ATRP) was
Externí odkaz:
https://doaj.org/article/5b0a564a181640768177ef6d22781415