M
Masuji Izubayashi
Publications - 10
Citations - 298
Masuji Izubayashi is an academic researcher. The author has contributed to research in topics: Monomer & Emulsion polymerization. The author has an hindex of 7, co-authored 10 publications receiving 298 citations.
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Patent
Carbon black graft polymer, method for production thereof, and use thereof
Yoshikuni Mori,Mitsuo Kushino,Hayato Ikeda,Nobuaki Urashima,Masuji Izubayashi,Tanimori Shigeru,Arita Yoshihiro,Kiyoshi Kawamura,Kenji Minami,Yoshinori Sano +9 more
TL;DR: A carbon black-graft polymer is produced by causing a polymer possessing within the molecular unit thereof at least one reactive group selected from the class consisting of aziridine group, oxazoline group, N-hydroxyalkylamide group, epoxy group, and thioepoxy group to react with carbon balck.
Patent
Acrylic polymer, its use and process for producing it
Yoshida Masatoshi,Masaya Uchida,Hiroyuki Ishida,Kenji Minami,Masuji Izubayashi,Yasumasa Tanaka +5 more
TL;DR: In this article, an acrylic acid-based monomer unit is used as a main component in the acrylic polymer. But the acrylic acid is not used in the polymerization process, and it is not suitable for acrylic rubber, a pressure-sensitive adhesive, an alkali-soluble adhesive, a alkali solubile film, an alkyl-polymer injection molding or water ink.
Patent
Aqeous crosslinkable resin dispersions, method of their production and use thereof
Masuji Izubayashi,Yoshida Masatoshi,Toshiaki Matsunaga,Kohei Hori,Teruo Kikuta,Shiro Nakano,Hidetoshi Hatsuta +6 more
TL;DR: In this article, a compound having a carboxyl group and a long-chain alkylthio group or a salt thereof is used as an emulsifier and emulsion polymerization is carried out using a polymerizable monomer or monomers having, within their molecule, a group reactive with a caroxyl group as raw materials for emulsion polymers.
Patent
Carbon black-graft polymer, its production and use
Yoshikuni Mori,Mitsuo Kushino,Hayato Ikeda,Nobuaki Urashima,Masuji Izubayashi,Tanimori Shigeru,Yoshihiro Arita,Kiyoshi Kawamura,Kenji Minami,Yoshinori Sano +9 more
TL;DR: A carbon black-graft polymer as discussed by the authors is a polymer that can be used as a toner for an electrostatically charged image, a resin composition, a coating composition, an ink for thermographic transfer, and a coating agent for a magnetic recording medium, a rubber composition and as a carbon black dispersion.
Patent
Coloring fine particle and toner for developing electrostatic images using the same
Yoshikuni Mori,Hayato Ikeda,Mitsuo Kushino,Nobuaki Urashima,Uehara Keiichi,Masuji Izubayashi,Yoshinori Sano +6 more
TL;DR: In this article, the spheroidal coloring of fine particles with an average fine particle diameter of 1 - 100 µm obtained by suspension polymerization to a temperature of 30° to 200°C was used for developing electrostatic images using the same.