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Dive into the research topics where Johoji Hirofumi is active.

Publication


Featured researches published by Johoji Hirofumi.


Archive | 1999

Ethylene- alpha -olefin-nonconjugated polyene random copolymer

Johoji Hirofumi; Kuwabara Toshiyuki; Ogawa Atsuko


Archive | 1999

Propylene copolymers used as modifier for polyolefin resin to increase flexibility

Yamamoto Keisaku; Johoji Hirofumi; Hozumi Hidetake


Archive | 2002

Von einem Olefin abgeleitetes Copolymer

Johoji Hirofumi; Hozumi Hidetake; Ogawa Atsuko; Nishiyama Tadaaki


Archive | 1999

Random ethylene/alpha-olefin copolymer, useful for the production of vulcanizable compositions and molded articles

Johoji Hirofumi; Kuwabara Toshiyuki; Ogawa Atsuko


Archive | 1999

Resin pellets, used as resin modifiers for polyolefin based resins

Johoji Hirofumi; Kuwabara Toshiyuki


Archive | 1997

Fremgangsmåte for fremstilling av etylen- -olefinkopolymerer

Sasaki Toshio; Johoji Hirofumi; Shiraishi Hiroyuki; Miyoshi Yoshihiro


Archive | 1995

Verfahren zur Produktion von Ethylen-alpha-olefincopolymeren.

Sasaki Toshio; Johoji Hirofumi; Shiraishi Hiroyuki; Miyoshi Yoshihiro


Archive | 1994

PROCEDIMENTO PER POLIMERIZZARE ETILENE AD ALTA TEMPERATURA E AD ALTA PRESSIONE.

Johoji Hirofumi; Miyazaki Kohzoh; Sasaki Toshio; Sato Toshimi; Shigematsu Yuji; Shiraishi Hiroyuki


Archive | 1992

FREMGANGSMAATE FOR FREMSTILLING AV ETYLEN-ALFA-OLEFINKOPOLYMERER

Sasaki Toshio; Johoji Hirofumi; Shiraishi Hiroyuki; Miyoshi Yoshihiro


Archive | 1990

LIQUID CATALYST COMPONENTS, CATALYST SYSTEM CONTAINING CATALYST COMPONENTS AND PROCESS FOR PREPARING ETHYLENE-2-ALKENE COPOLYMERS WITH CATALYST SYSTEM

Johoji Hirofumi; Shiraishi Hiroyuki; Sasaki Toshio; Kawai Kiyoshi

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