IE40939L - 4-amino-1, 8-naphthalic acid-imide -3- sulphonic acid¹dyestuffs - Google Patents
4-amino-1, 8-naphthalic acid-imide -3- sulphonic acid¹dyestuffsInfo
- Publication number
- IE40939L IE40939L IE33275A IE33275A IE40939L IE 40939 L IE40939 L IE 40939L IE 33275 A IE33275 A IE 33275A IE 33275 A IE33275 A IE 33275A IE 40939 L IE40939 L IE 40939L
- Authority
- IE
- Ireland
- Prior art keywords
- sulphonic
- imide
- amino
- naphthalic acid
- naphthalic
- Prior art date
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
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/08—Naphthalimide dyes; Phthalimide dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Indole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742408012 DE2408012C2 (en) | 1974-02-20 | 1974-02-20 | 4-Amino-1,8-naphthalimide-3-sulfonic acids, process for their preparation and their use as dyes for dyeing natural or synthetic polyamide fibers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE40939L true IE40939L (en) | 1975-08-20 |
| IE40939B1 IE40939B1 (en) | 1979-09-12 |
Family
ID=5907872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE33275A IE40939B1 (en) | 1974-02-20 | 1975-02-19 | 4-amino-1,8-naphthalic acid-imide-3-sulphonic acid and process for preparing them |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS50119023A (en) |
| BE (1) | BE825760R (en) |
| CH (1) | CH606337A5 (en) |
| DE (1) | DE2408012C2 (en) |
| DK (1) | DK60675A (en) |
| FR (1) | FR2261321B2 (en) |
| GB (1) | GB1457478A (en) |
| IE (1) | IE40939B1 (en) |
| IT (1) | IT1046191B (en) |
| LU (1) | LU71877A1 (en) |
| NL (1) | NL7501764A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1215615A (en) * | 1983-07-29 | 1986-12-23 | Edwin A. Chandross | Control of circuit board quality |
| GB2183667B (en) * | 1985-10-29 | 1989-11-22 | Univ Brunel | Preparation of amino-1;8-naphthalimides. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2715126A (en) * | 1951-06-20 | 1955-08-09 | Gen Aniline & Film Corp | Production of 4-amino-3-sulfo-1, 8-naphthalimides |
| CH519011A (en) * | 1969-12-24 | 1972-02-15 | Sandoz Ag | Process for the preparation of naphthalimide compounds |
-
1974
- 1974-02-20 DE DE19742408012 patent/DE2408012C2/en not_active Expired
-
1975
- 1975-02-14 NL NL7501764A patent/NL7501764A/en unknown
- 1975-02-17 CH CH190675A patent/CH606337A5/xx not_active IP Right Cessation
- 1975-02-18 IT IT2036875A patent/IT1046191B/en active
- 1975-02-18 LU LU71877A patent/LU71877A1/xx unknown
- 1975-02-19 DK DK60675A patent/DK60675A/da unknown
- 1975-02-19 IE IE33275A patent/IE40939B1/en unknown
- 1975-02-19 JP JP1998575A patent/JPS50119023A/ja active Pending
- 1975-02-20 FR FR7505294A patent/FR2261321B2/fr not_active Expired
- 1975-02-20 GB GB717175A patent/GB1457478A/en not_active Expired
- 1975-02-20 BE BE153545A patent/BE825760R/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| LU71877A1 (en) | 1977-01-05 |
| DE2408012A1 (en) | 1975-08-28 |
| FR2261321B2 (en) | 1978-08-18 |
| CH606337A5 (en) | 1978-10-31 |
| IT1046191B (en) | 1980-06-30 |
| NL7501764A (en) | 1975-08-22 |
| GB1457478A (en) | 1976-12-01 |
| DE2408012C2 (en) | 1983-03-17 |
| JPS50119023A (en) | 1975-09-18 |
| BE825760R (en) | 1975-08-20 |
| DK60675A (en) | 1975-10-20 |
| FR2261321A2 (en) | 1975-09-12 |
| IE40939B1 (en) | 1979-09-12 |
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