UST964005I4 - Monoazo dye mixtures - Google Patents
Monoazo dye mixtures Download PDFInfo
- Publication number
- UST964005I4 UST964005I4 US05/776,457 US77645777A UST964005I4 US T964005 I4 UST964005 I4 US T964005I4 US 77645777 A US77645777 A US 77645777A US T964005 I4 UST964005 I4 US T964005I4
- Authority
- US
- United States
- Prior art keywords
- carbon atoms
- alkyl
- mixtures
- alkoxy
- hydrogen
- 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.)
- Pending
Links
- 239000000203 mixture Substances 0.000 title abstract 5
- 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
- 125000004432 carbon atom Chemical group C* 0.000 abstract 8
- 125000000217 alkyl group Chemical group 0.000 abstract 5
- 125000003545 alkoxy group Chemical group 0.000 abstract 4
- 239000001257 hydrogen Substances 0.000 abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract 4
- 239000000975 dye Substances 0.000 abstract 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 3
- 238000004043 dyeing Methods 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 2
- 150000002431 hydrogen Chemical group 0.000 abstract 2
- 229920000728 polyester Polymers 0.000 abstract 2
- LHYQAEFVHIZFLR-UHFFFAOYSA-L 4-(4-diazonio-3-methoxyphenyl)-2-methoxybenzenediazonium;dichloride Chemical compound [Cl-].[Cl-].C1=C([N+]#N)C(OC)=CC(C=2C=C(OC)C([N+]#N)=CC=2)=C1 LHYQAEFVHIZFLR-UHFFFAOYSA-L 0.000 abstract 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 101100386054 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) CYS3 gene Proteins 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000004423 acyloxy group Chemical group 0.000 abstract 1
- 125000004390 alkyl sulfonyl group Chemical group 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- -1 chloro, phenoxy Chemical group 0.000 abstract 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 101150035983 str1 gene Proteins 0.000 abstract 1
- 230000008022 sublimation Effects 0.000 abstract 1
- 238000000859 sublimation Methods 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/08—Amino benzenes
- C09B29/0805—Amino benzenes free of acid groups
- C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/08—Amino benzenes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
- D06P1/18—Azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
mixtures of monoazo dyes having at least one dye of the formula ##STR1## and at least one dye of the formula ##STR2## wherein X is chlorine, bromine, alkylsulfonyl of 1 to 6 carbon atoms, CN, CF3 or NO2 ; R is hydrogen or alkyl or alkoxy of 1 to 6 carbon atoms; R1 is hydrogen, alkyl or alkoxy of 1 to 6 carbon atoms or alkyl of 1 to 6 carbon atoms substituted with phenyl, hydroxy or alkanoyloxy of 1 to 6 carbon atoms; R2 is hydrogen, cyclohexyl, phenyl, alkoxy or alkyl of 1 to 6 carbon atoms or alkyl of 1 to 6 carbon atoms substituted with phenyl, chloro, phenoxy or alkoxy of 1 to 6 carbon atoms; and R3 has the same meaning as R1 excluding hydrogen. These mixtures produce bright, fast blue shades on polyester fibers having excellent fastness to light, wash, crock, gas, acid or base perspiration and sublimation. These mixtures have excellent pH stability over a range of 4-8 when applied to polyester above the boil, typically 220° to 275° F. These mixtures have superior build-up characteristics, color yield, exhaustion on to the fiber, leveling, barre coverage and rate of dyeing and have excellent shade reproducibility. The excellent saturation values and faster rates of dyeing are economically advantageous to the dyer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/776,457 UST964005I4 (en) | 1977-03-10 | 1977-03-10 | Monoazo dye mixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/776,457 UST964005I4 (en) | 1977-03-10 | 1977-03-10 | Monoazo dye mixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UST964005I4 true UST964005I4 (en) | 1977-11-01 |
Family
ID=25107433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US05/776,457 Pending UST964005I4 (en) | 1977-03-10 | 1977-03-10 | Monoazo dye mixtures |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | UST964005I4 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4472169A (en) | 1982-01-06 | 1984-09-18 | Eastman Kodak Company | Mixtures of azo dyes from 2-amino-3-nitro-5-acyl thiophenes and certain aniline couplers |
| US5466791A (en) * | 1990-01-22 | 1995-11-14 | Cassella Aktiengesellschaft | Monoazo dyes, their preparation and use |
-
1977
- 1977-03-10 US US05/776,457 patent/UST964005I4/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4472169A (en) | 1982-01-06 | 1984-09-18 | Eastman Kodak Company | Mixtures of azo dyes from 2-amino-3-nitro-5-acyl thiophenes and certain aniline couplers |
| US5466791A (en) * | 1990-01-22 | 1995-11-14 | Cassella Aktiengesellschaft | Monoazo dyes, their preparation and use |
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