CA924301A - Monoazo dyestuffs - Google Patents
Monoazo dyestuffsInfo
- Publication number
- CA924301A CA924301A CA083140A CA83140A CA924301A CA 924301 A CA924301 A CA 924301A CA 083140 A CA083140 A CA 083140A CA 83140 A CA83140 A CA 83140A CA 924301 A CA924301 A CA 924301A
- Authority
- CA
- Canada
- Prior art keywords
- monoazo dyestuffs
- monoazo
- dyestuffs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
- C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
- C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Coloring (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691929770 DE1929770A1 (en) | 1969-06-12 | 1969-06-12 | Monoazo dyes |
Publications (1)
Publication Number | Publication Date |
---|---|
CA924301A true CA924301A (en) | 1973-04-10 |
Family
ID=5736756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA083140A Expired CA924301A (en) | 1969-06-12 | 1970-05-20 | Monoazo dyestuffs |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT298627B (en) |
BE (1) | BE751847A (en) |
CA (1) | CA924301A (en) |
CH (2) | CH522707A (en) |
DE (1) | DE1929770A1 (en) |
FR (1) | FR2046724B1 (en) |
GB (1) | GB1279348A (en) |
NL (1) | NL7008550A (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1906226A (en) * | 1928-01-10 | 1933-05-02 | Gen Aniline Works Inc | Azo dyestuffs insoluble in water |
FR698995A (en) * | 1929-07-18 | 1931-02-09 | Ste Ind Chim Bale | New dyes, processes for their manufacture and application |
-
1969
- 1969-06-12 DE DE19691929770 patent/DE1929770A1/en active Pending
-
1970
- 1970-05-20 CA CA083140A patent/CA924301A/en not_active Expired
- 1970-05-22 CH CH760070A patent/CH522707A/en not_active IP Right Cessation
- 1970-05-22 CH CH904071A patent/CH522710A/en not_active IP Right Cessation
- 1970-06-02 GB GB26549/70A patent/GB1279348A/en not_active Expired
- 1970-06-03 AT AT498370A patent/AT298627B/en not_active IP Right Cessation
- 1970-06-11 BE BE751847D patent/BE751847A/en unknown
- 1970-06-11 NL NL7008550A patent/NL7008550A/xx unknown
- 1970-06-12 FR FR7021809A patent/FR2046724B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2046724A1 (en) | 1971-03-12 |
NL7008550A (en) | 1970-12-15 |
CH522707A (en) | 1972-05-15 |
BE751847A (en) | 1970-11-16 |
AT298627B (en) | 1972-05-10 |
FR2046724B1 (en) | 1975-10-10 |
GB1279348A (en) | 1972-06-28 |
CH522710A (en) | 1972-05-15 |
DE1929770A1 (en) | 1971-01-07 |
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