BG23980A1 - Method of preparing calcium and calcium-barium sulphonates - Google Patents

Method of preparing calcium and calcium-barium sulphonates

Info

Publication number
BG23980A1
BG23980A1 BG7100019220A BG1922071A BG23980A1 BG 23980 A1 BG23980 A1 BG 23980A1 BG 7100019220 A BG7100019220 A BG 7100019220A BG 1922071 A BG1922071 A BG 1922071A BG 23980 A1 BG23980 A1 BG 23980A1
Authority
BG
Bulgaria
Prior art keywords
calcium
preparing
barium sulphonates
sulphonates
barium
Prior art date
Application number
BG7100019220A
Other languages
Bulgarian (bg)
English (en)
Inventor
Hering
Heyer
Huettig
Mueller
Original Assignee
Petrolchemisches Kombinat
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 Petrolchemisches Kombinat filed Critical Petrolchemisches Kombinat
Publication of BG23980A1 publication Critical patent/BG23980A1/xx

Links

BG7100019220A 1970-12-18 1971-12-11 Method of preparing calcium and calcium-barium sulphonates BG23980A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD15203570 1970-12-18

Publications (1)

Publication Number Publication Date
BG23980A1 true BG23980A1 (en) 1977-12-15

Family

ID=5483274

Family Applications (1)

Application Number Title Priority Date Filing Date
BG7100019220A BG23980A1 (en) 1970-12-18 1971-12-11 Method of preparing calcium and calcium-barium sulphonates

Country Status (4)

Country Link
BG (1) BG23980A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CS (1) CS171352B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HU (1) HU166907B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SU (1) SU440368A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
CS171352B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-10-29
HU166907B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-06-28
SU440368A1 (ru) 1974-08-25

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