CS698486A1 - Zpusob pripravy 1 amino 8 naftol 3,6 disulfonove kyseliny - Google Patents

Zpusob pripravy 1 amino 8 naftol 3,6 disulfonove kyseliny

Info

Publication number
CS698486A1
CS698486A1 CS866984A CS698486A CS698486A1 CS 698486 A1 CS698486 A1 CS 698486A1 CS 866984 A CS866984 A CS 866984A CS 698486 A CS698486 A CS 698486A CS 698486 A1 CS698486 A1 CS 698486A1
Authority
CS
Czechoslovakia
Prior art keywords
disulfonove
kyseliny
naftol
amino
zpusob pripravy
Prior art date
Application number
CS866984A
Other languages
Czech (cs)
Other versions
CS254748B1 (en
Inventor
Karel Ing Pastalka
Jan Ing Roma
Original Assignee
Pastalka Karel
Jan Ing Roma
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 Pastalka Karel, Jan Ing Roma filed Critical Pastalka Karel
Priority to CS866984A priority Critical patent/CS254748B1/en
Publication of CS698486A1 publication Critical patent/CS698486A1/en
Publication of CS254748B1 publication Critical patent/CS254748B1/en

Links

CS866984A 1986-09-29 1986-09-29 Process for preparing 1-amino-3-naftol-3,6-disulphonic acid CS254748B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS866984A CS254748B1 (en) 1986-09-29 1986-09-29 Process for preparing 1-amino-3-naftol-3,6-disulphonic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS866984A CS254748B1 (en) 1986-09-29 1986-09-29 Process for preparing 1-amino-3-naftol-3,6-disulphonic acid

Publications (2)

Publication Number Publication Date
CS698486A1 true CS698486A1 (en) 1987-05-14
CS254748B1 CS254748B1 (en) 1988-01-15

Family

ID=5418121

Family Applications (1)

Application Number Title Priority Date Filing Date
CS866984A CS254748B1 (en) 1986-09-29 1986-09-29 Process for preparing 1-amino-3-naftol-3,6-disulphonic acid

Country Status (1)

Country Link
CS (1) CS254748B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106748901B (en) * 2015-11-25 2018-11-06 江苏扬农化工集团有限公司 A kind of alkali fusion and aftertreatment technology of H acid

Also Published As

Publication number Publication date
CS254748B1 (en) 1988-01-15

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