GB960521A - Improvements relating to anthraquinone dyestuffs, their production and use - Google Patents
Improvements relating to anthraquinone dyestuffs, their production and useInfo
- Publication number
- GB960521A GB960521A GB35562A GB35562A GB960521A GB 960521 A GB960521 A GB 960521A GB 35562 A GB35562 A GB 35562A GB 35562 A GB35562 A GB 35562A GB 960521 A GB960521 A GB 960521A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrogen
- substituents
- dyes
- substituted
- phenylthiophenyl
- 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
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 title 1
- 150000004056 anthraquinones Chemical class 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 4
- 239000001257 hydrogen Substances 0.000 abstract 4
- 125000001424 substituent group Chemical group 0.000 abstract 4
- 239000000975 dye Substances 0.000 abstract 3
- 150000002431 hydrogen Chemical class 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical group CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 125000003277 amino group Chemical group 0.000 abstract 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 2
- 239000004327 boric acid Substances 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- -1 phenylthiophenyl Chemical group 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000004390 alkyl sulfonyl group Chemical group 0.000 abstract 1
- 239000001000 anthraquinone dye Substances 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 229960001156 mitoxantrone Drugs 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 150000003568 thioethers 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
- 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
- C09B1/514—N-aryl derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The invention comprises anthraquinone dyes of the formula <FORM:0960521/C4-C5/1> where X is a phenylthiophenyl or phenoxyphenyl radical substituted in both o-positions with regard to the amino group and which contains no salt-forming substituents which dissociate with an acid action in water but may contain in both benzene rings other inert substituents, and each or both of Y1 and Y2 are hydroxyl if Z1 and Z2 are hydrogen, or hydrogen, and each or both of Z1 and Z2 are halogen if Y1 and Y2 are hydrogen, or hydrogen. Substituents specified for the phenylthiophenyl and phenoxyphenyl radicals are alkyl, alkoxy halo and alkylsulphonyl groups. The dyes are made by reacting at a raised temperature a 1 : 4-dihydroxy-anthraquinone which may be substituted in the 5 and/or 8-position by hydroxyl or in the 6 and/or 7-position by halogen, or a mixture thereof with its leuco compound, in the presence of esters of boric acid or 1 : 3-diols or of mixtures of boric acid and 1 : 3-diols with an aminodiphenyl ether or thioether substituted in both positions ortho to the amino group and which contain no salt-forming substituents dissociating in water with an acid action. Examples are given. The dyes dye aromatic polyesters and cellulose esters in violet to blue shades from aqueous dispersion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH9461A CH404037A (en) | 1961-01-05 | 1961-01-05 | Process for the preparation of substituted 1-phenoxyphenylamino and 1-phenylthiophenylamino-4-hydroxy-anthraquinone compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
GB960521A true GB960521A (en) | 1964-06-10 |
Family
ID=4179108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB35562A Expired GB960521A (en) | 1961-01-05 | 1962-01-04 | Improvements relating to anthraquinone dyestuffs, their production and use |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE612278A (en) |
CH (1) | CH404037A (en) |
DE (1) | DE1186965B (en) |
DK (1) | DK104114C (en) |
GB (1) | GB960521A (en) |
NL (2) | NL121521C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL295667A (en) * | 1962-04-26 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2419405A (en) * | 1943-05-05 | 1947-04-22 | Du Pont | Process for preparing 1-hydroxy-4-arylamino anthraquinones |
-
0
- NL NL273184D patent/NL273184A/xx unknown
- NL NL121521D patent/NL121521C/xx active
- BE BE612278D patent/BE612278A/xx unknown
-
1961
- 1961-01-05 CH CH9461A patent/CH404037A/en unknown
-
1962
- 1962-01-04 DE DEG33947A patent/DE1186965B/en active Pending
- 1962-01-04 DK DK3562A patent/DK104114C/en active
- 1962-01-04 GB GB35562A patent/GB960521A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL273184A (en) | |
DK104114C (en) | 1966-04-04 |
DE1186965B (en) | 1965-02-11 |
BE612278A (en) | |
CH404037A (en) | 1965-12-15 |
NL121521C (en) |
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