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Publication


Featured researches published by Eiji Ogata.


Archive | 1978

Process for producing 4,4'-dihydroxydiphenylsulfone of high purity

Eiji Ogata; Koji Ono; Shoji Nakagaki


Archive | 2003

Alkyl sulfo-substituted aromatic carboxylate and method for producing the same

Takayuki Kitahara; Eiji Ogata; Norio Yanase; 隆行 北原; 栄治 尾形; 典男 柳瀬


Archive | 1986

Process for preparing 4,4'-dihydroxydiphenyl sulfone having high purity

Eiji Ogata; Koji Ono; Nobuyuki Nate


Archive | 1993

PROCESS FOR PREPARATION OF 4,4'-DIHYDROXYDIPHENYLSULFONE

Eiji Ogata; Nobuyuki Nate; Kazuo Hamano


Archive | 1990

PROCESS FOR PREPARING 4,4'-DIHYDROXYDIPHENYL SULFONE

Eiji Ogata; Nobuyuki Nate


Archive | 1983

Process for preparing halo-substituted diarylsulfones

Yukichi Morita; Koji Ono; Eiji Ogata; Osamu Manabe


Archive | 2003

Process for producing high-purity 4,4'-dihydroxydiphenyl sulfone

Eiji Ogata; Fumio Oi; Norio Yanase; Nobuyuki Nate


Archive | 1988

PROCESS FOR PURIFYING 4,4'-DIHYDROXYDIPHENYLSULFONE

Eiji Ogata; Koji Ono


Archive | 1986

PROCESS FOR PRODUCING HIGHLY PURE 4,4'-DIHYDROXYDIPHENYL SULFONE

Eiji Ogata; Koji Ono; Nobuyuki Nate


Archive | 2003

高純度4,4'−ジヒドロキシジフェニルスルホンの製造方法

Eiji Ogata; Fumio Oi; Norio Yanase; Nobuyuki Nate

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