NL291975A - - Google Patents
Info
- Publication number
- NL291975A NL291975A NL291975DA NL291975A NL 291975 A NL291975 A NL 291975A NL 291975D A NL291975D A NL 291975DA NL 291975 A NL291975 A NL 291975A
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
- C09B1/51—N-substituted amino-hydroxy anthraquinone
- C09B1/514—N-aryl derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH502662A CH411182A (en) | 1962-04-26 | 1962-04-26 | Process for the preparation of substituted dihydroxyphenylamino-anthraquinone dyes |
| CH890862A CH417816A (en) | 1962-04-26 | 1962-07-24 | Process for the preparation of substituted dihydroxyphenylamino-anthraquinones which are sparingly soluble in water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL291975A true NL291975A (en) |
Family
ID=25696791
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL124860D NL124860C (en) | 1962-04-26 | ||
| NL295667D NL295667A (en) | 1962-04-26 | ||
| NL291975D NL291975A (en) | 1962-04-26 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL124860D NL124860C (en) | 1962-04-26 | ||
| NL295667D NL295667A (en) | 1962-04-26 |
Country Status (5)
| Country | Link |
|---|---|
| BE (2) | BE635306A (en) |
| CH (2) | CH411182A (en) |
| DE (1) | DE1276257B (en) |
| GB (2) | GB985848A (en) |
| NL (3) | NL291975A (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL95915C (en) * | 1954-09-21 | |||
| NL273184A (en) * | 1961-01-05 |
-
0
- NL NL124860D patent/NL124860C/xx active
- BE BE631525D patent/BE631525A/xx unknown
- NL NL295667D patent/NL295667A/xx unknown
- BE BE635306D patent/BE635306A/xx unknown
- NL NL291975D patent/NL291975A/xx unknown
-
1962
- 1962-04-26 CH CH502662A patent/CH411182A/en unknown
- 1962-07-24 CH CH890862A patent/CH417816A/en unknown
-
1963
- 1963-04-25 GB GB1628763A patent/GB985848A/en not_active Expired
- 1963-07-23 DE DEG38274A patent/DE1276257B/en active Pending
- 1963-07-23 GB GB2904763A patent/GB995938A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH417816A (en) | 1966-07-31 |
| GB985848A (en) | 1965-03-10 |
| CH411182A (en) | 1966-04-15 |
| NL295667A (en) | |
| DE1276257B (en) | 1968-08-29 |
| GB995938A (en) | 1965-06-23 |
| BE635306A (en) | |
| BE631525A (en) | |
| NL124860C (en) |