GB1305271A - - Google Patents
Info
- Publication number
- GB1305271A GB1305271A GB821170A GB821170A GB1305271A GB 1305271 A GB1305271 A GB 1305271A GB 821170 A GB821170 A GB 821170A GB 821170 A GB821170 A GB 821170A GB 1305271 A GB1305271 A GB 1305271A
- Authority
- GB
- United Kingdom
- Prior art keywords
- group
- alkyl
- formula
- coch
- feb
- 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
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 abstract 3
- 239000000975 dye Substances 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 229920003043 Cellulose fiber Polymers 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- -1 R<SP>11</SP> is H Chemical group 0.000 abstract 1
- 238000006149 azo coupling reaction Methods 0.000 abstract 1
- WINTXHPCODMMRI-UHFFFAOYSA-N benzene naphthalene Chemical compound C1=CC=CC=C1.C1=CC=CC=C1.C1=CC=CC2=CC=CC=C21 WINTXHPCODMMRI-UHFFFAOYSA-N 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 150000001868 cobalt Chemical class 0.000 abstract 1
- 238000006482 condensation reaction Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000001465 metallisation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 238000004045 reactive dyeing Methods 0.000 abstract 1
- 125000001424 substituent group Chemical group 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
- C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
- C09B62/006—Azodyes
- C09B62/012—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
- C09B62/443—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 alternatively specified
- C09B62/447—Azo dyes
- C09B62/455—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
- C09B62/485—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 a halo-cyclobutyl-carbonyl, halo-cyclobutyl-vinyl-carbonyl, or halo-cyclobutenyl-carbonyl group
- C09B62/489—Azo dyes
- C09B62/495—Metal complex azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
1305271 Water-soluble reactive disazo dyes FAABWERKE HOECHST AG 20 Feb 1970 [20 Feb 1969] 8211/70 Heading C4P New water-soluble reactive disazo dyes of formula and the 1,1-copper, 1,2-chromium and cobalt complexes thereof, wherein A and K are the radicals of azo components of the benzene naphthalene, pyrazolene or acetoacetarylamide series coupling ortho to -OH, D is the arylene radical of a diazo component containing a metallizable group or a group convertible thereto under metallizing conditions ortho to a least one -N=N- group, X is a group of formula or -(B) n1 -SO 2 -CH 2 -CH 2 -Z or -(B) n1 - SO 2 -CH=CH 2 wherein R and R<SP>1</SP> are H or alkyl, R<SP>11</SP> is H, alkyl or phenyl, Y and Y<SP>1</SP> are F, B is a group of formula -NH -N(alkyl)-, -CH 2 -, -CH 2 -CH 2 -, -N(R)-COCH 2 - -N(R)-COCH 2 CH 2 -, -N(R)-COC 6 H 4 -, -N(R)-CO-cycloalkyl- or -N(R)-CO- bicycloalkyl, Z is a substituent which can be split off by an alkoline agent other than an alkyl- or aryl-nilphonyloxy group m is 1-7 and n and n<SP>1</SP> are 0 or 1 are prepared by azo coupling, condensation reactions to introduce the group X and metallization, if desired, at any stage. The dyes may be used to colour natural and synthetic polyamide fibres and, preferably, cellulose fibres by the usual reactive dyeing processes in blue, violet, grey and brown shades.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691908356 DE1908356A1 (en) | 1969-02-20 | 1969-02-20 | Water-soluble metal complex disazo dyes and process for their preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1305271A true GB1305271A (en) | 1973-01-31 |
Family
ID=5725736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB821170A Expired GB1305271A (en) | 1969-02-20 | 1970-02-20 |
Country Status (6)
| Country | Link |
|---|---|
| AT (2) | AT292143B (en) |
| BE (1) | BE746314A (en) |
| CH (2) | CH532116A (en) |
| DE (1) | DE1908356A1 (en) |
| FR (1) | FR2031564A1 (en) |
| GB (1) | GB1305271A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114144480A (en) * | 2019-07-29 | 2022-03-04 | 亨斯迈先进材料（瑞士）有限公司 | Fibre-reactive dyes, their preparation and their use |
-
1969
- 1969-02-20 DE DE19691908356 patent/DE1908356A1/en active Pending
-
1970
- 1970-02-17 CH CH225470A patent/CH532116A/en not_active IP Right Cessation
- 1970-02-17 CH CH579471A patent/CH522720A/en not_active IP Right Cessation
- 1970-02-18 AT AT144470A patent/AT292143B/en not_active IP Right Cessation
- 1970-02-18 AT AT592870A patent/AT297174B/en active
- 1970-02-20 FR FR7006134A patent/FR2031564A1/fr not_active Withdrawn
- 1970-02-20 BE BE746314D patent/BE746314A/en unknown
- 1970-02-20 GB GB821170A patent/GB1305271A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114144480A (en) * | 2019-07-29 | 2022-03-04 | 亨斯迈先进材料（瑞士）有限公司 | Fibre-reactive dyes, their preparation and their use |
Also Published As
| Publication number | Publication date |
|---|---|
| AT297174B (en) | 1972-03-10 |
| CH532116A (en) | 1972-12-31 |
| DE1908356A1 (en) | 1970-09-10 |
| AT292143B (en) | 1971-08-10 |
| CH522720A (en) | 1972-05-15 |
| BE746314A (en) | 1970-08-20 |
| FR2031564A1 (en) | 1970-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |