CH486529A - Verfahren zur Herstellung von wasserunlöslichen Anthrachinonfarbstoffen - Google Patents
Verfahren zur Herstellung von wasserunlöslichen AnthrachinonfarbstoffenInfo
- Publication number
- CH486529A CH486529A CH1197167A CH1197167A CH486529A CH 486529 A CH486529 A CH 486529A CH 1197167 A CH1197167 A CH 1197167A CH 1197167 A CH1197167 A CH 1197167A CH 486529 A CH486529 A CH 486529A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- water
- anthraquinone dyes
- insoluble anthraquinone
- insoluble
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
- C09B1/503—Amino-hydroxy-anthraquinones; Ethers and esters thereof unsubstituted amino-hydroxy anthraquinone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
- B23K35/3608—Titania or titanates
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/18—Electroslag remelting
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB38470/66A GB1172535A (en) | 1966-08-26 | 1966-08-26 | Anthraquinone Dyestuffs |
| GB3847067 | 1967-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH486529A true CH486529A (de) | 1970-02-28 |
Family
ID=26263821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1197167A CH486529A (de) | 1966-08-26 | 1967-08-25 | Verfahren zur Herstellung von wasserunlöslichen Anthrachinonfarbstoffen |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3493587A (de) |
| CH (1) | CH486529A (de) |
| DE (1) | DE1644571A1 (de) |
| GB (2) | GB1172535A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2331056C2 (de) * | 1973-06-19 | 1982-12-09 | Bayer Ag, 5090 Leverkusen | Anthrachinonfarbstoffe sowie deren Herstellung und Verwendung zum Färben von Fasermaterialien |
-
1966
- 1966-08-26 GB GB38470/66A patent/GB1172535A/en not_active Expired
-
1967
- 1967-08-02 GB GB386/70A patent/GB1224299A/en not_active Expired
- 1967-08-18 DE DE19671644571 patent/DE1644571A1/de active Pending
- 1967-08-23 US US662596A patent/US3493587A/en not_active Expired - Lifetime
- 1967-08-25 CH CH1197167A patent/CH486529A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1644571A1 (de) | 1971-04-08 |
| US3493587A (en) | 1970-02-03 |
| GB1172535A (en) | 1969-12-03 |
| GB1224299A (en) | 1971-03-10 |
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