FR1551603A - - Google Patents
Info
- Publication number
- FR1551603A FR1551603A FR1551603DA FR1551603A FR 1551603 A FR1551603 A FR 1551603A FR 1551603D A FR1551603D A FR 1551603DA FR 1551603 A FR1551603 A FR 1551603A
- Authority
- FR
- France
- 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
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains three hetero rings
- C07D471/16—Peri-condensed 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
- C09B57/12—Perinones, i.e. naphthoylene-aryl-imidazoles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/932—Specific manipulative continuous dyeing
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH87567A CH489578A (de) | 1967-01-20 | 1967-01-20 | Verfahren zur Herstellung von Dispersionsfarbstoffen der heterocyclischen Reihe |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1551603A true FR1551603A (fr) | 1968-12-27 |
Family
ID=4197204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1551603D Expired FR1551603A (fr) | 1967-01-20 | 1968-01-18 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3632589A (fr) |
CH (3) | CH489579A (fr) |
DE (1) | DE1719090A1 (fr) |
FR (1) | FR1551603A (fr) |
GB (1) | GB1205881A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3935226A (en) * | 1974-09-23 | 1976-01-27 | Allied Chemical Corporation | Substituted phenanthroline pigments |
DE3135328A1 (de) * | 1981-09-05 | 1983-03-24 | Hoechst Ag, 6000 Frankfurt | Verfahren zum faerben von thermoplastischen kunststoffen in der masse |
US5290931A (en) * | 1990-02-21 | 1994-03-01 | Hoechst Mitsubishi Kasei Co., Ltd. | Water-insoluble naphthalic acid imide dyestuffs |
-
1967
- 1967-01-20 CH CH1710169A patent/CH489579A/de not_active IP Right Cessation
- 1967-01-20 CH CH87567A patent/CH489578A/de not_active IP Right Cessation
-
1968
- 1968-01-11 US US697004A patent/US3632589A/en not_active Expired - Lifetime
- 1968-01-11 GB GB0700/68A patent/GB1205881A/en not_active Expired
- 1968-01-17 DE DE19681719090 patent/DE1719090A1/de active Pending
- 1968-01-18 FR FR1551603D patent/FR1551603A/fr not_active Expired
- 1968-02-02 CH CH155268A patent/CH517154A/de unknown
Also Published As
Publication number | Publication date |
---|---|
CH489579A (de) | 1970-04-30 |
DE1719090A1 (de) | 1971-08-26 |
CH517154A (de) | 1971-12-31 |
US3632589A (en) | 1972-01-04 |
CH489578A (de) | 1970-04-30 |
GB1205881A (en) | 1970-09-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |