NL131202C - - Google Patents
Info
- Publication number
- NL131202C NL131202C NL131202DA NL131202C NL 131202 C NL131202 C NL 131202C NL 131202D A NL131202D A NL 131202DA NL 131202 C NL131202 C NL 131202C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/92—Naphthofurans; Hydrogenated naphthofurans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
-
- 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
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/06—Naphtholactam dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Coloring (AREA)
- Indole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR117725A FR1540459A (fr) | 1967-08-11 | 1967-08-11 | Nouveaux colorants cationiques et leurs procédés de préparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL131202C true NL131202C (cg-RX-API-DMAC10.html) |
Family
ID=8636805
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL131202D NL131202C (cg-RX-API-DMAC10.html) | 1967-08-11 | ||
| NL6811179A NL6811179A (cg-RX-API-DMAC10.html) | 1967-08-11 | 1968-08-07 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6811179A NL6811179A (cg-RX-API-DMAC10.html) | 1967-08-11 | 1968-08-07 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3567717A (cg-RX-API-DMAC10.html) |
| BE (1) | BE718201A (cg-RX-API-DMAC10.html) |
| BR (1) | BR6801377D0 (cg-RX-API-DMAC10.html) |
| CH (1) | CH484252A (cg-RX-API-DMAC10.html) |
| FR (1) | FR1540459A (cg-RX-API-DMAC10.html) |
| GB (1) | GB1214545A (cg-RX-API-DMAC10.html) |
| NL (2) | NL6811179A (cg-RX-API-DMAC10.html) |
-
0
- NL NL131202D patent/NL131202C/xx active
-
1967
- 1967-08-11 FR FR117725A patent/FR1540459A/fr not_active Expired
-
1968
- 1968-07-17 BE BE718201D patent/BE718201A/xx unknown
- 1968-07-17 CH CH1065768A patent/CH484252A/fr not_active IP Right Cessation
- 1968-08-07 NL NL6811179A patent/NL6811179A/xx unknown
- 1968-08-09 US US751348A patent/US3567717A/en not_active Expired - Lifetime
- 1968-08-09 BR BR201377/68A patent/BR6801377D0/pt unknown
- 1968-08-12 GB GB38406/68A patent/GB1214545A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH484252A (fr) | 1970-01-15 |
| US3567717A (en) | 1971-03-02 |
| BR6801377D0 (pt) | 1973-02-20 |
| NL6811179A (cg-RX-API-DMAC10.html) | 1969-02-13 |
| GB1214545A (en) | 1970-12-02 |
| FR1540459A (fr) | 1968-09-27 |
| BE718201A (cg-RX-API-DMAC10.html) | 1969-01-17 |