GB166530A - The manufacture and production of new mordant-dyeing colouring matters - Google Patents
The manufacture and production of new mordant-dyeing colouring mattersInfo
- Publication number
- GB166530A GB166530A GB18732/21A GB1873221A GB166530A GB 166530 A GB166530 A GB 166530A GB 18732/21 A GB18732/21 A GB 18732/21A GB 1873221 A GB1873221 A GB 1873221A GB 166530 A GB166530 A GB 166530A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- oxyarylcarboxylic
- condensed
- anilido
- formaldehyde
- 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
- 238000004043 dyeing Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 2
- 238000004040 coloring Methods 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 9
- 239000002253 acid Substances 0.000 abstract 7
- 239000000975 dye Substances 0.000 abstract 4
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 abstract 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- 150000001555 benzenes Chemical class 0.000 abstract 3
- 229960004889 salicylic acid Drugs 0.000 abstract 3
- 210000002268 wool Anatomy 0.000 abstract 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 2
- 229930040373 Paraformaldehyde Natural products 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 abstract 2
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 abstract 2
- 229920002866 paraformaldehyde Polymers 0.000 abstract 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 abstract 2
- SWHSXWLSBBYLGM-UHFFFAOYSA-N 2-[(2-carboxyphenoxy)methoxy]benzoic acid Chemical compound OC(=O)C1=CC=CC=C1OCOC1=CC=CC=C1C(O)=O SWHSXWLSBBYLGM-UHFFFAOYSA-N 0.000 abstract 1
- WHSXTWFYRGOBGO-UHFFFAOYSA-N 3-methylsalicylic acid Chemical compound CC1=CC=CC(C(O)=O)=C1O WHSXTWFYRGOBGO-UHFFFAOYSA-N 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 abstract 1
- 235000010288 sodium nitrite Nutrition 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- AAAQKTZKLRYKHR-UHFFFAOYSA-N triphenylmethane Chemical compound C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 AAAQKTZKLRYKHR-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
- 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
- C09B11/06—Hydroxy derivatives of triarylmethanes in which at least one OH group is bound to an aryl nucleus and their ethers or esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
Triphenylmethane dyes, dyeing chromed wool, are obtained by oxidizing a mixture of a methylene di-anilido-o-oxyarylcarboxylic acid of the benzene series with an o-oxyarylcarboxylic acid of the benzene series; substituted o-oxyarylcarboxylic acids may be used and the anilido group may contain in the nucleus substituents such as - NO2, halogen, or - CH3; the products may be sulphonated. In the preparation of the methylene dianilido-o-oxyarylcarboxylic acids, either an anilido-o-oxyarylcarboxylic acid of the benzene series may be condensed with formaldehyde or the o-oxyarylcarboxylic acid may be condensed with formaldehyde and the product anilidated. In examples, (1) anilidosalicylic acid is condensed with paraformaldehyde in sulphuric acid, and salicylic acid added and oxidized by addition of sodium nitrite to a red dyestuff which may be sulphonated; (2) methylene disalicylic acid is treated with aniline and phosphorus trichloride in benzene suspension and the product treated as in (1); (3) anilido-o-cresotinic acid is condensed with formaldehyde and oxidized together with o-cresotinic acid, yielding a dyestuff giving bluish-red shades when dyed on wool or printed on cotton with a chrome mordant; (4) p-nitranilido-salicylic acid is condensed with paraformaldehyde and oxidized together with salicylic acid, yielding a dyestuff dyeing chromed wool yellowish-red shades.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR166530X | 1920-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB166530A true GB166530A (en) | 1922-09-28 |
Family
ID=8876974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18732/21A Expired GB166530A (en) | 1920-07-15 | 1921-07-11 | The manufacture and production of new mordant-dyeing colouring matters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB166530A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4282160A (en) * | 1980-05-22 | 1981-08-04 | Polaroid Corporation | Novel triarylmethane compounds |
-
1921
- 1921-07-11 GB GB18732/21A patent/GB166530A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4282160A (en) * | 1980-05-22 | 1981-08-04 | Polaroid Corporation | Novel triarylmethane compounds |
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