NL256180A - - Google Patents
Info
- Publication number
- NL256180A NL256180A NL256180DA NL256180A NL 256180 A NL256180 A NL 256180A NL 256180D A NL256180D A NL 256180DA NL 256180 A NL256180 A NL 256180A
- Authority
- NL
- Netherlands
Links
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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
- C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Indole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF29498A DE1099670B (de) | 1959-09-30 | 1959-09-30 | Verfahren zur Herstellung von Cyaninfarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL256180A true NL256180A (https=) |
Family
ID=7093338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL256180D NL256180A (https=) | 1959-09-30 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE595491A (https=) |
| CH (1) | CH393601A (https=) |
| DE (1) | DE1099670B (https=) |
| GB (1) | GB905030A (https=) |
| NL (1) | NL256180A (https=) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1049994B (https=) * | 1957-03-28 |
-
0
- BE BE595491D patent/BE595491A/xx unknown
- NL NL256180D patent/NL256180A/xx unknown
-
1959
- 1959-09-30 DE DEF29498A patent/DE1099670B/de active Pending
-
1960
- 1960-09-01 CH CH989860A patent/CH393601A/de unknown
- 1960-09-15 GB GB3185360A patent/GB905030A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH989860A4 (https=) | 1965-11-15 |
| BE595491A (https=) | |
| DE1099670B (de) | 1961-02-16 |
| GB905030A (en) | 1962-09-05 |
| CH393601A (de) | 1965-11-15 |