JPS5152153A - Jihidorokishijifuenirusurupponiseitaikongobutsuyori 4 4** jihidorokishijifuenirusurupponotanrisuru hoho - Google Patents

Jihidorokishijifuenirusurupponiseitaikongobutsuyori 4 4** jihidorokishijifuenirusurupponotanrisuru hoho

Info

Publication number
JPS5152153A
JPS5152153A JP12619874A JP12619874A JPS5152153A JP S5152153 A JPS5152153 A JP S5152153A JP 12619874 A JP12619874 A JP 12619874A JP 12619874 A JP12619874 A JP 12619874A JP S5152153 A JPS5152153 A JP S5152153A
Authority
JP
Japan
Prior art keywords
jihidorokishijifuenirusurupponotanrisuru
hoho
jihidorokishijifuenirusurupponotanrisuru hoho
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP12619874A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5136264B2 (cs
Inventor
Shoji Nakagaki
Koji Ono
Eiji Ogata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konishi Chemical Ind Co Ltd
Original Assignee
Konishi Chemical Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Konishi Chemical Ind Co Ltd filed Critical Konishi Chemical Ind Co Ltd
Priority to JP12619874A priority Critical patent/JPS5152153A/ja
Publication of JPS5152153A publication Critical patent/JPS5152153A/ja
Publication of JPS5136264B2 publication Critical patent/JPS5136264B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP12619874A 1974-10-31 1974-10-31 Jihidorokishijifuenirusurupponiseitaikongobutsuyori 4 4** jihidorokishijifuenirusurupponotanrisuru hoho Granted JPS5152153A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12619874A JPS5152153A (ja) 1974-10-31 1974-10-31 Jihidorokishijifuenirusurupponiseitaikongobutsuyori 4 4** jihidorokishijifuenirusurupponotanrisuru hoho

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12619874A JPS5152153A (ja) 1974-10-31 1974-10-31 Jihidorokishijifuenirusurupponiseitaikongobutsuyori 4 4** jihidorokishijifuenirusurupponotanrisuru hoho

Publications (2)

Publication Number Publication Date
JPS5152153A true JPS5152153A (ja) 1976-05-08
JPS5136264B2 JPS5136264B2 (cs) 1976-10-07

Family

ID=14929119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12619874A Granted JPS5152153A (ja) 1974-10-31 1974-10-31 Jihidorokishijifuenirusurupponiseitaikongobutsuyori 4 4** jihidorokishijifuenirusurupponotanrisuru hoho

Country Status (1)

Country Link
JP (1) JPS5152153A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382147A (en) * 1980-10-31 1983-05-03 Tokai Denka Kogyo Kabushiki Kaisha Process for isolating 4,4-dihydroxydiphenyl sulfone from a mixture of dihydroxydiphenylsulfone isomers
US5001270A (en) * 1985-10-04 1991-03-19 Amoco Corporation Process for recovering 4,4' dihydroxydiphenyl sulfone from an isomer mixture

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0338089U (cs) * 1989-08-19 1991-04-12
JPH0381079U (cs) * 1989-12-07 1991-08-20
JP4496381B2 (ja) 2002-09-25 2010-07-07 小西化学工業株式会社 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382147A (en) * 1980-10-31 1983-05-03 Tokai Denka Kogyo Kabushiki Kaisha Process for isolating 4,4-dihydroxydiphenyl sulfone from a mixture of dihydroxydiphenylsulfone isomers
US5001270A (en) * 1985-10-04 1991-03-19 Amoco Corporation Process for recovering 4,4' dihydroxydiphenyl sulfone from an isomer mixture

Also Published As

Publication number Publication date
JPS5136264B2 (cs) 1976-10-07

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