Zobrazeno 1 - 10
of 162
pro vyhledávání: '"Yasuo Hatate"'
Publikováno v:
Polymer Bulletin. 65:283-291
Polymeric microcapsules enclosing Saccharomyces cerevisiae were prepared by radical suspension polymerization via water-in-oil-in-water emulsion. Trimethylolpropane trimethacrylate and 2,2′-azobis(4-methoxy-2,4-dimethylvaleronitrile) were used as m
Autor:
Shiro Kiyoyama, Katsuyuki Saeki, Koichiro Shiomori, Masahiro Yoshida, Takashi Sana, Yasuo Hatate
Publikováno v:
Solvent Extraction Research and Development, Japan. 17:215-224
Autor:
Yasuo Hatate, Kouichiro Shiomori, Shiro Kiyoyama, Tomonori Nagayoshi, Takayuki Takei, Masahiro Yoshida
Publikováno v:
Scopus-Elsevier
In the present study, we attempted to prepare phase-change material (PCM)-loaded polyurea microcapsules several hundred micrometres in diameter via oil-in-water emulsion polymerisation. An oil phase with two types of isocyanate monomers (2,4-toluene
Publikováno v:
Polymer Bulletin. 63:599-607
The immobilization of plant growth-promoting bacteria in biodegradable polymeric supports is effective in providing them with a suitable microenvironment for increased survival, compared to free bacteria, in agricultural land. In this study, we optim
Publikováno v:
KAGAKU KOGAKU RONBUNSHU. 35:145-151
長鎖アルキルアミンであるトリ-n-オクチルアミンを抽出剤として内包したマイクロカプセルを,SPG膜乳化法およびin-situ重合法により調製した.調製した小粒径TOA内包マイクロカプセルに
Publikováno v:
Polymer Bulletin. 61:391-397
Reduction of the amount of pesticides applied to agricultural land is essential for environmental conservation. It can be accomplished by immobilization of the pesticides in polymer supports, which prevents their volatilization, degradation and leach
Autor:
Kazumi Yanagi, Masahiro Yoshida, Kouichiro Shiomori, Takayuki Takei, Yasuo Hatate, Shiro Kiyoyama
Publikováno v:
Polymer Bulletin. 61:119-127
Microencapsulation of pesticides is a promising technique for avoiding high initial doses and multiple applications of the chemicals to agricultural land which cause environmental pollution. It is because the formulation is possible to improve the st
Publikováno v:
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 41:662-669
Effect of fine particle addition on the fluidity of industrial catalyst was investigated. It was found that the fluidity depended not only on particle diameter and particle density, but also surface properties of particles. If the surface was smooth,
Autor:
Masahiro Yoshida, Shiro Kiyoyama, Kouichiro Shiomori, Kei Mizuta, Toshio Tsutsui, Takayuki Takei, Yasuo Hatate
Publikováno v:
Journal of Applied Polymer Science. 109:763-766
Concern for the environment has increased interest in reducing the amount of pesticides applied to agricultural land. This can be accomplished by immobilization of the pesticides in polymer supports, which prevents volatilization, degradation and lea
Autor:
Toshio Tsutsui, Hiroshi Iwasaki, Tetsushi Takemiya, Kei Mizuta, Masashiro Yoshida, Yasuo Hatate, Yoshihiro Kouhara, Takayuki Takei
Publikováno v:
KAGAKU KOGAKU RONBUNSHU. 34:287-290
セラミックスやエレクトロニクス産業の分野で広く使用されている封着加工用鉛ガラスの無鉛化は急務な課題である.本研究ではわれわれの研究グループが報告した封着加工用鉛フリー