GB2001092A - Dyestuff mixtures - Google Patents
Dyestuff mixturesInfo
- Publication number
- GB2001092A GB2001092A GB7829286A GB7829286A GB2001092A GB 2001092 A GB2001092 A GB 2001092A GB 7829286 A GB7829286 A GB 7829286A GB 7829286 A GB7829286 A GB 7829286A GB 2001092 A GB2001092 A GB 2001092A
- Authority
- GB
- United Kingdom
- Prior art keywords
- denotes
- hydrogen atom
- alkyl
- radical
- mixtures
- 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.)
- Granted
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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
-
- 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
- C09B19/00—Oxazine 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
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/06—Naphtholactam dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
Abstract
Mixtures of dyestuffs of the general formulae <IMAGE> in which R denotes a hydrogen atom or an alkyl, alkenyl, cycloalkyl or aralkyl radical, R1 denotes a hydrogen atom or an alkyl, alkenyl, cycloalkyl or aralkyl radical, R2 denotes an alkyl or aryl radical, R3 denotes a hydrogen atom or an alkyl radical, R4 denotes a hydrogen atom or an alkyl radical, R5 denotes a hydrogen atom or an alkyl radical and An<-> denotes an anion, and wherein the cyclic and acylic radicals can contain one or more non-ionic substituents, give clear blue hues of good depth of colour and desirably neutral shades on polyacrylonitrile materials. Unlike dyestuffs of formula (II) alone, the mixtures give, on polyacrylonitrile materials, dyeings which have very good fastness to light.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772731319 DE2731319B2 (en) | 1977-07-12 | 1977-07-12 | Dye mixtures and processes for dyeing and printing polyacrylonitrile materials |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2001092A true GB2001092A (en) | 1979-01-24 |
GB2001092B GB2001092B (en) | 1982-01-13 |
Family
ID=6013675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7829286A Expired GB2001092B (en) | 1977-07-12 | 1978-07-10 | Dyestuff mixtures |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2731319B2 (en) |
FR (1) | FR2397483A1 (en) |
GB (1) | GB2001092B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11339531B2 (en) | 2016-11-30 | 2022-05-24 | Kuraray Co., Ltd. | Dyed leather-like sheet and fiber structure |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3265494D1 (en) * | 1981-02-04 | 1985-09-26 | Ciba Geigy Ag | Process for the level di- and trichromatic dyeing of polyacrylonitrile materials |
CH659360GA3 (en) | 1981-06-16 | 1987-01-30 |
-
1977
- 1977-07-12 DE DE19772731319 patent/DE2731319B2/en not_active Ceased
-
1978
- 1978-07-10 GB GB7829286A patent/GB2001092B/en not_active Expired
- 1978-07-11 FR FR7820708A patent/FR2397483A1/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11339531B2 (en) | 2016-11-30 | 2022-05-24 | Kuraray Co., Ltd. | Dyed leather-like sheet and fiber structure |
Also Published As
Publication number | Publication date |
---|---|
FR2397483A1 (en) | 1979-02-09 |
FR2397483B1 (en) | 1981-12-11 |
GB2001092B (en) | 1982-01-13 |
DE2731319B2 (en) | 1981-02-19 |
DE2731319A1 (en) | 1979-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |