Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Kokoro Iio"'
Publikováno v:
Colloid and Polymer Science. 287:505-512
We prepared thermo-responsive polymer hydrogels by γ-ray irradiation of aqueous solutions of N, N-diethylacrylamide at different temperatures below and above its lower critical solution temperature (LCST). Poly(N, N-diethylacrylamide) gel had a tran
Publikováno v:
Polymers for Advanced Technologies. 18:953-958
Monoallyl compounds are not readily homopolymerized by a conventional free-radical mechanism. However, the polymerization of allylbiguanide hydrochloride was reported to proceed in a concentrated solution of hydrochloric or phosphoric acid in the pre
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 42:1707-1711
Monoallyl compounds are not readily homopolymerized by a conventional free-radical mechanism. However, we successfully performed the radical polymerization of allylbiguanide hydrochloride in a concentrated acid solution (hydrochloric acid or phosphor
Publikováno v:
Journal of Japan Association on Odor Environment. 35:17-21
Autor:
Shin Ichiro Ishihara, Yuu Hamasaki, Shoji Nagaoka, Chohachiro Nagasawa, Hirotaka Ihara, Kokoro Iio, Masanori Nagata
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 177:255-263
Cellulose/TiO 2 microsphere composites were made by a one-step phase separation method using cellulose xantate aqueous solution and sodium polyacrylate aqueous solution. The distribution of TiO 2 particles is easily adjusted by adding polyethylene gl
Autor:
Norihiko Minoura, Kokoro Iio
Publikováno v:
Polymer Gels and Networks. 5:317-326
A hydrogel was prepared by mixing poly(allylguanidino-co-allylamine) hydrochloride (PAG) with poly(vinyl alcohol) (PVA) and repeatedly freezing and thawing the blend. The swelling behavior of the hydrogel was investigated as a function of the pH and
Publikováno v:
Journal of Electroanalytical Chemistry. 369:255-258
Autor:
Atsuomi Shundo, Kazuhiko Nagira, Takao Satoh, Ryoich Kishi, Ueno Katsuhiko, Kokoro Iio, Hirotaka Ihara, Shoji Nagaoka
Publikováno v:
ChemInform. 37
Ampholyte monomers with zwitterionic moiety derived from α‐amino acid, that is, L‐lysine and L‐serine, were obtained using a method in which their copper complexes could be produced in simple steps. The N‐acryloylation of L‐lysine and L‐
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 32:3189-3191
The copolymer [CH 2 CH(CH 2 NH 2 .HCl)] m [CH 2 CH(CH 2 NHC[=NH]NH 2 .HCl)] n has been synthesized by the reaction of polyallylamine hydrochloride with N-carbamoyl-O-methylisourea followed by thermal decomposition of the resulting poly(allyl-N-carbam
Publikováno v:
Journal of biomedical materials research. 28(4)
A cationic, high-water-content hydrogel membrane composed of poly(vinyl alcohol) (PVA) and poly(allylbiguanido-co-allylamine) hydrochloride (PAB) with positively charged biguanido groups that resemble arginine residues was developed. The PAB was prep