GB1273714A - Recovery of basic triarylmethane dyes from solutions and dispersions thereof - Google Patents
Recovery of basic triarylmethane dyes from solutions and dispersions thereofInfo
- Publication number
- GB1273714A GB1273714A GB268271A GB268271A GB1273714A GB 1273714 A GB1273714 A GB 1273714A GB 268271 A GB268271 A GB 268271A GB 268271 A GB268271 A GB 268271A GB 1273714 A GB1273714 A GB 1273714A
- Authority
- GB
- United Kingdom
- Prior art keywords
- base
- dye
- salt
- triarylmethane dyes
- colour
- 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
- 239000001003 triarylmethane dye Substances 0.000 title abstract 3
- 239000006185 dispersion Substances 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 title 1
- 239000000975 dye Substances 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 abstract 2
- 150000004699 copper complex Chemical group 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 2
- TYLZNTKFVQUEQJ-UHFFFAOYSA-N 3-benzhydrylbenzene-1,2-diamine Chemical class NC=1C(=C(C=CC1)C(C1=CC=CC=C1)C1=CC=CC=C1)N TYLZNTKFVQUEQJ-UHFFFAOYSA-N 0.000 abstract 1
- SMSAPIRFVHTRQY-UHFFFAOYSA-N 4-benzhydrylnaphthalene-1,2,3-triamine Chemical class C=12C=CC=CC2=C(N)C(N)=C(N)C=1C(C=1C=CC=CC=1)C1=CC=CC=C1 SMSAPIRFVHTRQY-UHFFFAOYSA-N 0.000 abstract 1
- 241001115917 Goura victoria Species 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- ZXJXZNDDNMQXFV-UHFFFAOYSA-M crystal violet Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1[C+](C=1C=CC(=CC=1)N(C)C)C1=CC=C(N(C)C)C=C1 ZXJXZNDDNMQXFV-UHFFFAOYSA-M 0.000 abstract 1
- 150000007529 inorganic bases Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- C09B67/0096—Purification; Precipitation; Filtration
-
- 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
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/10—Amino derivatives of triarylmethanes
- C09B11/12—Amino derivatives of triarylmethanes without any OH group bound to an aryl nucleus
-
- 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
- C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
- C09B69/06—Dyestuff salts, e.g. salts of acid dyes with basic dyes of cationic dyes with organic acids or with inorganic complex acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US441370A | 1970-01-20 | 1970-01-20 | |
| US441470A | 1970-01-20 | 1970-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1273714A true GB1273714A (en) | 1972-05-10 |
Family
ID=26672974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB268271A Expired GB1273714A (en) | 1970-01-20 | 1971-01-19 | Recovery of basic triarylmethane dyes from solutions and dispersions thereof |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2102404A1 (enExample) |
| FR (1) | FR2075731A5 (enExample) |
| GB (1) | GB1273714A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103013178A (zh) * | 2012-12-27 | 2013-04-03 | 中国科学院上海硅酸盐研究所 | 利用重结晶法提纯钌络合物粗产物的方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2723774A1 (de) * | 1977-05-26 | 1978-11-30 | Bayer Ag | Verfahren zur gewinnung von triarylmethanfarbstoffen |
-
1971
- 1971-01-19 GB GB268271A patent/GB1273714A/en not_active Expired
- 1971-01-19 FR FR7101702A patent/FR2075731A5/fr not_active Expired
- 1971-01-19 DE DE19712102404 patent/DE2102404A1/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103013178A (zh) * | 2012-12-27 | 2013-04-03 | 中国科学院上海硅酸盐研究所 | 利用重结晶法提纯钌络合物粗产物的方法 |
| CN103013178B (zh) * | 2012-12-27 | 2014-07-16 | 中国科学院上海硅酸盐研究所 | 利用重结晶法提纯钌络合物粗产物的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2075731A5 (enExample) | 1971-10-08 |
| DE2102404A1 (de) | 1971-07-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |