GB961058A - Improvements relating to monoazo dyestuffs and their use - Google Patents
Improvements relating to monoazo dyestuffs and their useInfo
- Publication number
- GB961058A GB961058A GB3629561A GB3629561A GB961058A GB 961058 A GB961058 A GB 961058A GB 3629561 A GB3629561 A GB 3629561A GB 3629561 A GB3629561 A GB 3629561A GB 961058 A GB961058 A GB 961058A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dyes
- substituted
- components
- amino
- improvements relating
- Prior art date
- 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
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 title abstract 2
- 239000000975 dye Substances 0.000 abstract 4
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- -1 silk Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 210000002268 wool Anatomy 0.000 abstract 1
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
- 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
- C09B62/47—Azo dyes
- C09B62/477—Metal complex azo dyes
-
- 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
- C09B62/47—Azo dyes
- C09B62/473—Monoazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1137860A CH391144A (de) | 1960-10-11 | 1960-10-11 | Verfahren zur Herstellung von Monoazofarbstoffen |
| CH1019961A CH423037A (de) | 1960-10-11 | 1961-09-01 | Verfahren zur Herstellung von Monoazofarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB961058A true GB961058A (en) | 1964-06-17 |
Family
ID=25706095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3629561A Expired GB961058A (en) | 1960-10-11 | 1961-10-10 | Improvements relating to monoazo dyestuffs and their use |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE608990A (enrdf_load_stackoverflow) |
| CH (1) | CH423037A (enrdf_load_stackoverflow) |
| DE (1) | DE1231366B (enrdf_load_stackoverflow) |
| GB (1) | GB961058A (enrdf_load_stackoverflow) |
| NL (2) | NL124143C (enrdf_load_stackoverflow) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE731676C (de) * | 1938-12-08 | 1943-02-15 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von wasserloeslichen Monoazofarbstoffen |
| DE728485C (de) * | 1938-12-08 | 1942-11-27 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von wasserloeslichen Monoazofarbstoffen |
| DE731677C (de) * | 1938-12-08 | 1943-02-15 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von wasserloeslichen Monoazofarbstoffen |
| FR979544A (fr) * | 1947-04-30 | 1951-04-27 | Ciba Geigy | Nouveaux colorants monoazoïques et leur procédé de fabrication |
| DE915380C (de) * | 1952-08-01 | 1954-07-22 | Bayer Ag | Verfahren zur Herstellung von Monoazofarbstoffen |
-
0
- NL NL270104D patent/NL270104A/xx unknown
-
1961
- 1961-09-01 CH CH1019961A patent/CH423037A/de unknown
- 1961-10-10 NL NL270104A patent/NL124143C/xx active
- 1961-10-10 DE DEG33297A patent/DE1231366B/de active Pending
- 1961-10-10 BE BE608990A patent/BE608990A/fr unknown
- 1961-10-10 GB GB3629561A patent/GB961058A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH423037A (de) | 1966-10-31 |
| DE1231366B (de) | 1966-12-29 |
| NL270104A (enrdf_load_stackoverflow) | 1964-07-10 |
| NL124143C (enrdf_load_stackoverflow) | 1968-03-16 |
| BE608990A (fr) | 1962-04-10 |
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