DD105623A5 - - Google Patents
Info
- Publication number
- DD105623A5 DD105623A5 DD162445A DD16244572A DD105623A5 DD 105623 A5 DD105623 A5 DD 105623A5 DD 162445 A DD162445 A DD 162445A DD 16244572 A DD16244572 A DD 16244572A DD 105623 A5 DD105623 A5 DD 105623A5
- Authority
- DD
- German Democratic Republic
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
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
- C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
- C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
- C09B29/363—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O) from diazotized amino carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712120095 DE2120095A1 (en) | 1971-04-24 | 1971-04-24 | Water-insoluble monoazo dyes and process for their preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
DD105623A5 true DD105623A5 (en) | 1974-05-05 |
Family
ID=5805799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD162445A DD105623A5 (en) | 1971-04-24 | 1972-04-20 |
Country Status (15)
Country | Link |
---|---|
AT (1) | AT309620B (en) |
AU (1) | AU468752B2 (en) |
BE (1) | BE782424A (en) |
BR (1) | BR7202466D0 (en) |
CA (1) | CA958006A (en) |
CH (1) | CH566370A5 (en) |
DD (1) | DD105623A5 (en) |
DE (1) | DE2120095A1 (en) |
ES (1) | ES402044A1 (en) |
FR (1) | FR2134400B1 (en) |
GB (1) | GB1388701A (en) |
IT (1) | IT954842B (en) |
NL (1) | NL7204977A (en) |
SU (1) | SU489354A3 (en) |
ZA (1) | ZA722696B (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH471861A (en) * | 1968-01-18 | 1969-04-30 | Sandoz Ag | Process for the preparation of monoazo compounds |
CH503781A (en) * | 1968-05-15 | 1971-02-28 | Sandoz Ag | Process for the production of basic dyes |
DE1917278B2 (en) * | 1969-04-03 | 1974-06-27 | Basf Ag, 6700 Ludwigshafen | Monoazo dyes, processes for their production and dye preparations |
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1971
- 1971-04-24 DE DE19712120095 patent/DE2120095A1/en active Pending
-
1972
- 1972-04-13 NL NL7204977A patent/NL7204977A/xx not_active Application Discontinuation
- 1972-04-19 IT IT23410/72A patent/IT954842B/en active
- 1972-04-20 BE BE782424A patent/BE782424A/en unknown
- 1972-04-20 DD DD162445A patent/DD105623A5/xx unknown
- 1972-04-20 BR BR2466/72A patent/BR7202466D0/en unknown
- 1972-04-21 AT AT353272A patent/AT309620B/en not_active IP Right Cessation
- 1972-04-21 ZA ZA722696A patent/ZA722696B/en unknown
- 1972-04-21 CA CA140,231A patent/CA958006A/en not_active Expired
- 1972-04-21 FR FR7214181A patent/FR2134400B1/fr not_active Expired
- 1972-04-21 AU AU41455/72A patent/AU468752B2/en not_active Expired
- 1972-04-21 SU SU1776272A patent/SU489354A3/en active
- 1972-04-24 CH CH604672A patent/CH566370A5/xx not_active IP Right Cessation
- 1972-04-24 ES ES402044A patent/ES402044A1/en not_active Expired
- 1972-04-24 GB GB1883872A patent/GB1388701A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES402044A1 (en) | 1975-11-01 |
AU4145572A (en) | 1973-10-25 |
NL7204977A (en) | 1972-10-26 |
AU468752B2 (en) | 1976-01-22 |
IT954842B (en) | 1973-09-15 |
GB1388701A (en) | 1975-03-26 |
ZA722696B (en) | 1973-02-28 |
FR2134400A1 (en) | 1972-12-08 |
SU489354A3 (en) | 1975-10-25 |
CH566370A5 (en) | 1975-09-15 |
DE2120095A1 (en) | 1972-11-02 |
BR7202466D0 (en) | 1973-06-12 |
CA958006A (en) | 1974-11-19 |
AT309620B (en) | 1973-08-27 |
FR2134400B1 (en) | 1974-12-20 |
BE782424A (en) | 1972-10-20 |