NL291624A - - Google Patents

Info

Publication number: NL291624A
Authority: NL; Netherlands

Application number

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.)

1962-04-17

Publication of NL291624A publication Critical patent/NL291624A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B27/00—Preparations in which the azo group is formed in any way other than by diazotising and coupling, e.g. oxidation
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/16—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
- C09B23/162—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms
- C09B23/166—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms containing two or more nitrogen atoms
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B26/00—Hydrazone dyes; Triazene dyes
- C09B26/02—Hydrazone dyes
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B26/00—Hydrazone dyes; Triazene dyes
- C09B26/02—Hydrazone dyes
- C09B26/04—Hydrazone dyes cationic
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Coloring (AREA)

NL291624D 1962-04-17 NL291624A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEB66851A DE1266899B (de)	1962-04-17	1962-04-17	Verfahren zur Herstellung von Diazapolymethinfarbstoffen

Publications (1)

Publication Number	Publication Date
NL291624A true NL291624A (xx)

Family

ID=6975290

Family Applications (5)

Application Number	Title	Priority Date	Filing Date
NL292857D NL292857A (xx)	1962-04-17
NL291624D NL291624A (xx)	1962-04-17
NL126748D NL126748C (xx)	1962-04-17
NL279306D NL279306A (xx)	1962-04-17
NL271890D NL271890A (xx)	1962-04-17

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL292857D NL292857A (xx)	1962-04-17

Family Applications After (3)

Application Number	Title	Priority Date	Filing Date
NL126748D NL126748C (xx)	1962-04-17
NL279306D NL279306A (xx)	1962-04-17
NL271890D NL271890A (xx)	1962-04-17

Country Status (2)

Country	Link
DE (1)	DE1266899B (xx)
NL (5)	NL271890A (xx)

0
- NL NL292857D patent/NL292857A/xx unknown
- NL NL291624D patent/NL291624A/xx unknown
- NL NL126748D patent/NL126748C/xx active
- NL NL279306D patent/NL279306A/xx unknown
- NL NL271890D patent/NL271890A/xx unknown
1962
- 1962-04-17 DE DEB66851A patent/DE1266899B/de active Pending

Also Published As

Publication number	Publication date
NL271890A (xx)
NL279306A (xx)
NL292857A (xx)
DE1266899B (de)	1968-04-25
NL126748C (xx)

Publication	Publication Date	Title
BE616548R (xx)	1962-10-17
BE614986A (xx)
BE613298A (xx)
NL271890A (xx)
AU480751A (xx)	1975-03-06
BE380301A (xx)
BE615244A (xx)	1962-07-16
BE489310A (xx)
BE538252A (xx)
BE635112A (xx)
BE634747A (xx)
BE634638A (xx)
BE634303A (xx)
BE538831A (xx)
BE541929A (xx)
BE553896A (xx)
BE559145A (xx)
BE633655A (xx)
BE632811A (xx)
BE632147A (xx)
BE586180A (xx)
BE592434A (xx)
BE632107A (xx)
BE599783A (xx)
BE632053A (xx)