NL75260C - - Google Patents
Info
- Publication number
- NL75260C NL75260C NL75260DA NL75260C NL 75260 C NL75260 C NL 75260C NL 75260D A NL75260D A NL 75260DA NL 75260 C NL75260 C NL 75260C
- 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
-
- 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
- C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
- C09B23/0025—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being bound through an oxygen atom
-
- 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
- C09B23/0091—Methine or polymethine dyes, e.g. cyanine dyes having only one heterocyclic ring at one end of the methine chain, e.g. hemicyamines, hemioxonol
-
- 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
- C09B23/10—The polymethine chain containing an even number of >CH- groups
- C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Cosmetics (AREA)
- Coloring (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2699449A GB672291A (en) | 1949-10-20 | 1949-10-20 | Improvements in or relating to photographic sensitising dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL75260C true NL75260C (US06262066-20010717-C00424.png) |
Family
ID=10252453
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6616225.A NL156707B (nl) | 1949-10-20 | Werkwijze ter bereiding van een farmaceutisch preparaat, gevormd preparaat en werkwijze ter bereiding van een 2alfa-cyano 4alfa,5alfa-epoxy 3-oxosteroideverbinding. | |
| NL75260D NL75260C (US06262066-20010717-C00424.png) | 1949-10-20 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6616225.A NL156707B (nl) | 1949-10-20 | Werkwijze ter bereiding van een farmaceutisch preparaat, gevormd preparaat en werkwijze ter bereiding van een 2alfa-cyano 4alfa,5alfa-epoxy 3-oxosteroideverbinding. |
Country Status (2)
| Country | Link |
|---|---|
| GB (4) | GB672741A (US06262066-20010717-C00424.png) |
| NL (2) | NL75260C (US06262066-20010717-C00424.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3146101A (en) * | 1962-05-31 | 1964-08-25 | Minnesota Mining & Mfg | Sensitization of photoconductive copysheets |
| US4299894A (en) * | 1980-06-23 | 1981-11-10 | Eastman Kodak Company | Electrically photosensitive materials and elements for photoelectrophoretic imaging processes |
| KR102507765B1 (ko) * | 2016-09-05 | 2023-03-08 | 가부시키가이샤 아데카 | 폴리메틴 화합물 |
-
0
- NL NL6616225.A patent/NL156707B/xx unknown
- NL NL75260D patent/NL75260C/xx active
-
1949
- 1949-10-20 GB GB2699249A patent/GB672741A/en not_active Expired
- 1949-10-20 GB GB2699649A patent/GB675227A/en not_active Expired
- 1949-10-20 GB GB2699449A patent/GB672291A/en not_active Expired
- 1949-10-20 GB GB2699349A patent/GB674003A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB672741A (en) | 1952-05-28 |
| GB674003A (en) | 1952-06-18 |
| NL156707B (nl) | |
| GB675227A (en) | 1952-07-09 |
| GB672291A (en) | 1952-05-21 |
