PL253481A2 - Method of obtaining novel direct blue dyes - Google Patents

Method of obtaining novel direct blue dyes

Info

Publication number
PL253481A2
PL253481A2 PL25348185A PL25348185A PL253481A2 PL 253481 A2 PL253481 A2 PL 253481A2 PL 25348185 A PL25348185 A PL 25348185A PL 25348185 A PL25348185 A PL 25348185A PL 253481 A2 PL253481 A2 PL 253481A2
Authority
PL
Poland
Prior art keywords
direct blue
blue dyes
novel direct
obtaining novel
obtaining
Prior art date
Application number
PL25348185A
Other versions
PL139365B2 (en
Inventor
Jan Baraniak
Original Assignee
Os Bad Rozwojowy Przem Barwni
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 Os Bad Rozwojowy Przem Barwni filed Critical Os Bad Rozwojowy Przem Barwni
Priority to PL25348185A priority Critical patent/PL139365B2/en
Publication of PL253481A2 publication Critical patent/PL253481A2/en
Publication of PL139365B2 publication Critical patent/PL139365B2/en

Links

PL25348185A 1985-05-20 1985-05-20 Method of obtaining novel direct blue dyes PL139365B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL25348185A PL139365B2 (en) 1985-05-20 1985-05-20 Method of obtaining novel direct blue dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL25348185A PL139365B2 (en) 1985-05-20 1985-05-20 Method of obtaining novel direct blue dyes

Publications (2)

Publication Number Publication Date
PL253481A2 true PL253481A2 (en) 1986-03-25
PL139365B2 PL139365B2 (en) 1987-01-31

Family

ID=20026685

Family Applications (1)

Application Number Title Priority Date Filing Date
PL25348185A PL139365B2 (en) 1985-05-20 1985-05-20 Method of obtaining novel direct blue dyes

Country Status (1)

Country Link
PL (1) PL139365B2 (en)

Also Published As

Publication number Publication date
PL139365B2 (en) 1987-01-31

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