CH441582A - Process for the preparation of acidic anthraquinone dyes - Google Patents
Process for the preparation of acidic anthraquinone dyesInfo
- Publication number
- CH441582A CH441582A CH892264A CH892264A CH441582A CH 441582 A CH441582 A CH 441582A CH 892264 A CH892264 A CH 892264A CH 892264 A CH892264 A CH 892264A CH 441582 A CH441582 A CH 441582A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- anthraquinone dyes
- acidic anthraquinone
- acidic
- 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
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
- C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated
- C09B1/346—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated only sulfonated in a substituent
-
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/465—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an acryloyl group, a quaternised or non-quaternised aminoalkyl carbonyl group or a (—N)n—CO—A—O—X or (—N)n—CO—A—Hal group, wherein A is an alkylene or alkylidene group, X is hydrogen or an acyl radical of an organic or inorganic acid, Hal is a halogen atom, and n is 0 or 1
- C09B62/467—Anthracene dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL128674D NL128674C (en) | 1964-07-08 | ||
CH892264A CH441582A (en) | 1964-07-08 | 1964-07-08 | Process for the preparation of acidic anthraquinone dyes |
DE19651644539 DE1644539C (en) | 1964-07-08 | 1965-07-07 | Acid anthraquinone dye mixtures, their production and use |
GB2874165A GB1048316A (en) | 1964-07-08 | 1965-07-07 | Improvements relating to acid anthraquinone dyestuffs containing alkenoylamidomethylradicals and their use |
FR23741A FR1449088A (en) | 1964-07-08 | 1965-07-07 | New Acid Anthraquinone Dyes and Their Preparation |
NL6508745A NL6508745A (en) | 1964-07-08 | 1965-07-07 | |
BE666610D BE666610A (en) | 1964-07-08 | 1965-07-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH892264A CH441582A (en) | 1964-07-08 | 1964-07-08 | Process for the preparation of acidic anthraquinone dyes |
Publications (1)
Publication Number | Publication Date |
---|---|
CH441582A true CH441582A (en) | 1967-08-15 |
Family
ID=4346319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH892264A CH441582A (en) | 1964-07-08 | 1964-07-08 | Process for the preparation of acidic anthraquinone dyes |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE666610A (en) |
CH (1) | CH441582A (en) |
GB (1) | GB1048316A (en) |
NL (2) | NL6508745A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0601970A1 (en) * | 1992-12-03 | 1994-06-15 | Ciba-Geigy Ag | Anthraquinone dyes, process for their manufacture and use thereof |
-
0
- NL NL128674D patent/NL128674C/xx active
-
1964
- 1964-07-08 CH CH892264A patent/CH441582A/en unknown
-
1965
- 1965-07-07 NL NL6508745A patent/NL6508745A/xx unknown
- 1965-07-07 GB GB2874165A patent/GB1048316A/en not_active Expired
- 1965-07-08 BE BE666610D patent/BE666610A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE666610A (en) | 1966-01-10 |
DE1644539A1 (en) | 1971-02-25 |
GB1048316A (en) | 1966-11-16 |
NL128674C (en) | |
NL6508745A (en) | 1966-01-10 |
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