CH406490A - Process for the preparation of anthraquinone dyes - Google Patents
Process for the preparation of anthraquinone dyesInfo
- Publication number
- CH406490A CH406490A CH567663A CH567663A CH406490A CH 406490 A CH406490 A CH 406490A CH 567663 A CH567663 A CH 567663A CH 567663 A CH567663 A CH 567663A CH 406490 A CH406490 A CH 406490A
- 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
- C09B1/51—N-substituted amino-hydroxy anthraquinone
- C09B1/515—N-alkyl, N-aralkyl or N-cycloalkyl derivatives
-
- 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)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR897226A FR1336690A (en) | 1962-05-11 | 1962-05-11 | New dyes for synthetic fibers |
Publications (1)
Publication Number | Publication Date |
---|---|
CH406490A true CH406490A (en) | 1966-01-31 |
Family
ID=8778715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH567663A CH406490A (en) | 1962-05-11 | 1963-05-06 | Process for the preparation of anthraquinone dyes |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE631892A (en) |
BR (1) | BR6348740D0 (en) |
CH (1) | CH406490A (en) |
DE (1) | DE1243301B (en) |
FR (1) | FR1336690A (en) |
GB (1) | GB1049343A (en) |
NL (2) | NL125262C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3379738A (en) * | 1965-01-21 | 1968-04-23 | Eastman Kodak Co | 2-anilino-1, 4-dihydroxyanthraquinones |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH351253A (en) * | 1958-03-19 | 1961-01-15 | Sandoz Ag | Durable disperse dye preparation |
-
0
- BE BE631892D patent/BE631892A/xx unknown
- NL NL292479D patent/NL292479A/xx unknown
- NL NL125262D patent/NL125262C/xx active
-
1962
- 1962-05-11 FR FR897226A patent/FR1336690A/en not_active Expired
-
1963
- 1963-04-26 BR BR14874063A patent/BR6348740D0/en unknown
- 1963-05-06 CH CH567663A patent/CH406490A/en unknown
- 1963-05-09 DE DEE24808A patent/DE1243301B/en active Pending
- 1963-05-10 GB GB1851363A patent/GB1049343A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1049343A (en) | 1966-11-23 |
BR6348740D0 (en) | 1973-09-11 |
NL292479A (en) | |
DE1243301B (en) | 1967-06-29 |
NL125262C (en) | |
BE631892A (en) | |
FR1336690A (en) | 1963-09-06 |
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