JPS5748152B2 - - Google Patents

Info

Publication number
JPS5748152B2
JPS5748152B2 JP11340380A JP11340380A JPS5748152B2 JP S5748152 B2 JPS5748152 B2 JP S5748152B2 JP 11340380 A JP11340380 A JP 11340380A JP 11340380 A JP11340380 A JP 11340380A JP S5748152 B2 JPS5748152 B2 JP S5748152B2
Authority
JP
Japan
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.)
Expired
Application number
JP11340380A
Other languages
Japanese (ja)
Other versions
JPS5738765A (en
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 filed Critical
Priority to JP11340380A priority Critical patent/JPS5738765A/ja
Publication of JPS5738765A publication Critical patent/JPS5738765A/ja
Publication of JPS5748152B2 publication Critical patent/JPS5748152B2/ja
Granted legal-status Critical Current

Links

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP11340380A 1980-08-20 1980-08-20 Isolating method of 4,4'-dihydroxydiphenyl sulfone from dihydroxydiphenyl sulfone isomeric mixture Granted JPS5738765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11340380A JPS5738765A (en) 1980-08-20 1980-08-20 Isolating method of 4,4'-dihydroxydiphenyl sulfone from dihydroxydiphenyl sulfone isomeric mixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11340380A JPS5738765A (en) 1980-08-20 1980-08-20 Isolating method of 4,4'-dihydroxydiphenyl sulfone from dihydroxydiphenyl sulfone isomeric mixture

Publications (2)

Publication Number Publication Date
JPS5738765A JPS5738765A (en) 1982-03-03
JPS5748152B2 true JPS5748152B2 (enrdf_load_stackoverflow) 1982-10-14

Family

ID=14611403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11340380A Granted JPS5738765A (en) 1980-08-20 1980-08-20 Isolating method of 4,4'-dihydroxydiphenyl sulfone from dihydroxydiphenyl sulfone isomeric mixture

Country Status (1)

Country Link
JP (1) JPS5738765A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59123609U (ja) * 1983-02-07 1984-08-20 大成建設株式会社 デイ−ゼル機関の排気ガス浄化装置
DE3407172C2 (de) * 1984-02-28 1986-09-04 Degussa Ag, 6000 Frankfurt Einrichtung zur Reinigung der Abgase von Dieselmotoren
US5001270A (en) * 1985-10-04 1991-03-19 Amoco Corporation Process for recovering 4,4' dihydroxydiphenyl sulfone from an isomer mixture
US4902309A (en) * 1987-06-24 1990-02-20 Hempenstall George T Improved method for the ignition and combustion of particulates in diesel exhaust gases
JP2618764B2 (ja) * 1991-04-26 1997-06-11 本田技研工業株式会社 内燃機関の排気浄化方法及び装置

Also Published As

Publication number Publication date
JPS5738765A (en) 1982-03-03

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