JPS5152153A - JIHIDOROKISHIJIFUENIRUSURUPPONISEITAIKONGOBUTSUYORI 4 4 ** JIHIDOROKISHIJIFUENIRUSURUPPONOTANRISURU HOHO - Google Patents
JIHIDOROKISHIJIFUENIRUSURUPPONISEITAIKONGOBUTSUYORI 4 4 ** JIHIDOROKISHIJIFUENIRUSURUPPONOTANRISURU HOHOInfo
- 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
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12619874A JPS5152153A (en) | 1974-10-31 | 1974-10-31 | JIHIDOROKISHIJIFUENIRUSURUPPONISEITAIKONGOBUTSUYORI 4 4 ** JIHIDOROKISHIJIFUENIRUSURUPPONOTANRISURU HOHO |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12619874A JPS5152153A (en) | 1974-10-31 | 1974-10-31 | JIHIDOROKISHIJIFUENIRUSURUPPONISEITAIKONGOBUTSUYORI 4 4 ** JIHIDOROKISHIJIFUENIRUSURUPPONOTANRISURU HOHO |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5152153A true JPS5152153A (en) | 1976-05-08 |
JPS5136264B2 JPS5136264B2 (en) | 1976-10-07 |
Family
ID=14929119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12619874A Granted JPS5152153A (en) | 1974-10-31 | 1974-10-31 | JIHIDOROKISHIJIFUENIRUSURUPPONISEITAIKONGOBUTSUYORI 4 4 ** JIHIDOROKISHIJIFUENIRUSURUPPONOTANRISURU HOHO |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5152153A (en) |
Cited By (2)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0338089U (en) * | 1989-08-19 | 1991-04-12 | ||
JPH0381079U (en) * | 1989-12-07 | 1991-08-20 | ||
JP4496381B2 (en) | 2002-09-25 | 2010-07-07 | 小西化学工業株式会社 | Method for producing high-purity 4,4'-dihydroxydiphenylsulfone |
-
1974
- 1974-10-31 JP JP12619874A patent/JPS5152153A/en active Granted
Cited By (2)
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 (en) | 1976-10-07 |
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