PL202832A1 - Sposob wytwarzania sulfoftalein o wysokim stopniu czystosci - Google Patents

Sposob wytwarzania sulfoftalein o wysokim stopniu czystosci

Info

Publication number
PL202832A1
PL202832A1 PL20283277A PL20283277A PL202832A1 PL 202832 A1 PL202832 A1 PL 202832A1 PL 20283277 A PL20283277 A PL 20283277A PL 20283277 A PL20283277 A PL 20283277A PL 202832 A1 PL202832 A1 PL 202832A1
Authority
PL
Poland
Prior art keywords
sulfoftalein
making
high purity
purity
making sulfoftalein
Prior art date
Application number
PL20283277A
Other languages
English (en)
Other versions
PL111374B1 (en
Inventor
Jozef Kasprzyk
Wladyslaw Karminski
Original Assignee
Przed Przemyslowo Handlowe Pol
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 Przed Przemyslowo Handlowe Pol filed Critical Przed Przemyslowo Handlowe Pol
Priority to PL20283277A priority Critical patent/PL111374B1/pl
Publication of PL202832A1 publication Critical patent/PL202832A1/pl
Publication of PL111374B1 publication Critical patent/PL111374B1/pl

Links

PL20283277A 1977-12-09 1977-12-09 Process for producing sulfophthaleins of high purity PL111374B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20283277A PL111374B1 (en) 1977-12-09 1977-12-09 Process for producing sulfophthaleins of high purity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20283277A PL111374B1 (en) 1977-12-09 1977-12-09 Process for producing sulfophthaleins of high purity

Publications (2)

Publication Number Publication Date
PL202832A1 true PL202832A1 (pl) 1979-06-18
PL111374B1 PL111374B1 (en) 1980-08-30

Family

ID=19986091

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20283277A PL111374B1 (en) 1977-12-09 1977-12-09 Process for producing sulfophthaleins of high purity

Country Status (1)

Country Link
PL (1) PL111374B1 (pl)

Also Published As

Publication number Publication date
PL111374B1 (en) 1980-08-30

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