CH420437A - Process for the preparation of anthraquinone dyes - Google Patents
Process for the preparation of anthraquinone dyesInfo
- Publication number
- CH420437A CH420437A CH984862A CH984862A CH420437A CH 420437 A CH420437 A CH 420437A CH 984862 A CH984862 A CH 984862A CH 984862 A CH984862 A CH 984862A CH 420437 A CH420437 A CH 420437A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- anthraquinone dyes
- anthraquinone
- dyes
- 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
- C09B1/54—Amino-hydroxy-anthraquinones; Ethers and esters thereof etherified
- C09B1/547—Anthraquinones with aromatic ether groups
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Artificial Filaments (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE636116D BE636116A (en) | 1962-08-17 | ||
CH984862A CH420437A (en) | 1962-08-17 | 1962-08-17 | Process for the preparation of anthraquinone dyes |
GB26378/63A GB979567A (en) | 1962-08-17 | 1963-07-03 | Process for the manufacture of anthraquinone dyestuffs |
ES290888A ES290888A1 (en) | 1962-08-17 | 1963-08-16 | Procedure for preparing anthraquinone colorants (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH984862A CH420437A (en) | 1962-08-17 | 1962-08-17 | Process for the preparation of anthraquinone dyes |
Publications (1)
Publication Number | Publication Date |
---|---|
CH420437A true CH420437A (en) | 1966-09-15 |
Family
ID=4356312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH984862A CH420437A (en) | 1962-08-17 | 1962-08-17 | Process for the preparation of anthraquinone dyes |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE636116A (en) |
CH (1) | CH420437A (en) |
ES (1) | ES290888A1 (en) |
GB (1) | GB979567A (en) |
-
0
- BE BE636116D patent/BE636116A/xx unknown
-
1962
- 1962-08-17 CH CH984862A patent/CH420437A/en unknown
-
1963
- 1963-07-03 GB GB26378/63A patent/GB979567A/en not_active Expired
- 1963-08-16 ES ES290888A patent/ES290888A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB979567A (en) | 1965-01-06 |
BE636116A (en) | 1900-01-01 |
ES290888A1 (en) | 1964-03-01 |
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