CH501710A - Procédé de préparation de carbonates de colorants cationiques - Google Patents
Procédé de préparation de carbonates de colorants cationiquesInfo
- Publication number
- CH501710A CH501710A CH1734068A CH1734068A CH501710A CH 501710 A CH501710 A CH 501710A CH 1734068 A CH1734068 A CH 1734068A CH 1734068 A CH1734068 A CH 1734068A CH 501710 A CH501710 A CH 501710A
- Authority
- CH
- Switzerland
- Prior art keywords
- carbonate
- dye
- water
- carbonates
- cationic
- Prior art date
Links
- 239000000975 dye Substances 0.000 title claims abstract description 40
- 125000002091 cationic group Chemical group 0.000 title claims abstract description 16
- 150000004649 carbonic acid derivatives Chemical class 0.000 title claims abstract description 12
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 150000003839 salts Chemical class 0.000 claims abstract description 14
- 150000007524 organic acids Chemical class 0.000 claims abstract description 10
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 6
- 239000011707 mineral Substances 0.000 claims abstract description 6
- 239000002904 solvent Substances 0.000 claims abstract description 3
- 239000000243 solution Substances 0.000 claims description 16
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- 150000007522 mineralic acids Chemical class 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 239000003125 aqueous solvent Substances 0.000 claims description 2
- 125000005587 carbonate group Chemical group 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 238000002425 crystallisation Methods 0.000 claims description 2
- 230000008025 crystallization Effects 0.000 claims description 2
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 238000004090 dissolution Methods 0.000 claims description 2
- 239000012153 distilled water Substances 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 235000005985 organic acids Nutrition 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000002244 precipitate Substances 0.000 claims description 2
- 239000012429 reaction media Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 abstract 1
- 150000008041 alkali metal carbonates Chemical class 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
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/001—Dyes containing an onium group attached to the dye skeleton via a bridge
-
- 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
- C09B44/00—Azo dyes containing onium groups
- C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
- C09B44/04—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing amino as the only directing 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
- 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
- C09B62/78—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 with other reactive groups
- C09B62/82—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
- 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
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0075—Preparations with cationic dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1734068A CH501710A (fr) | 1968-11-21 | 1968-11-21 | Procédé de préparation de carbonates de colorants cationiques |
| BE725570D BE725570A (en]) | 1968-11-21 | 1968-12-16 | |
| FR1595309D FR1595309A (en]) | 1968-11-21 | 1968-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1734068A CH501710A (fr) | 1968-11-21 | 1968-11-21 | Procédé de préparation de carbonates de colorants cationiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH501710A true CH501710A (fr) | 1971-01-15 |
Family
ID=4424659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1734068A CH501710A (fr) | 1968-11-21 | 1968-11-21 | Procédé de préparation de carbonates de colorants cationiques |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE725570A (en]) |
| CH (1) | CH501710A (en]) |
| FR (1) | FR1595309A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0066405B1 (en) * | 1981-05-30 | 1985-04-10 | Yorkshire Chemicals Limited | Process for the production of water-soluble powders or concentrated solutions of cationic dyes |
| EP0514336B1 (de) * | 1991-05-17 | 1996-12-11 | Ciba-Geigy Ag | Verfahren zur Herstellung hochkonzentrierter wässriger Lösungen von kationischen Azofarbstoffen |
-
1968
- 1968-11-21 CH CH1734068A patent/CH501710A/fr not_active IP Right Cessation
- 1968-12-16 BE BE725570D patent/BE725570A/xx unknown
- 1968-12-18 FR FR1595309D patent/FR1595309A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE725570A (en]) | 1969-05-29 |
| FR1595309A (en]) | 1970-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |