PL4336B1 - Method for obtaining o-oxyase dyes. - Google Patents
Method for obtaining o-oxyase dyes. Download PDFInfo
- Publication number
- PL4336B1 PL4336B1 PL4336A PL433625A PL4336B1 PL 4336 B1 PL4336 B1 PL 4336B1 PL 4336 A PL4336 A PL 4336A PL 433625 A PL433625 A PL 433625A PL 4336 B1 PL4336 B1 PL 4336B1
- Authority
- PL
- Poland
- Prior art keywords
- dyes
- oxyase
- obtaining
- parts
- naphthyl
- Prior art date
Links
- 239000000975 dye Substances 0.000 title claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 2
- PUBXULLOQGDRRC-UHFFFAOYSA-N 5-methyl-4-naphthalen-1-ylpyrazol-3-one Chemical class O=C1N=NC(C)=C1C1=CC=CC2=CC=CC=C12 PUBXULLOQGDRRC-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
Description
Wykryto, ze, sprzegajac sulfonowane o-oksydwu-azozwiazki z niesulfonowanemi l-naftylo-3-metylo-5-pyrazolonami, otrzy¬ muje sie barwniki, majace znaczna war¬ tosc przy barwieniu welny. Wybarwienia chromowane lub otrzymane na zaprawie chromowej wyrózniaja sie swa odpornoscia, szczególnie na dzialanie swiatla i siarki.Przyklad L Do 22,6 cz. 1-p -naftylo-3- metylo-5-pyrazolonu, zarobionego 10-cio krotna iloscia wody, dodaje sie w tempe¬ raturze 3 — 5° dwuazozwiazek, otrzymany z 23,5 cz. kwasu 2-amino-4-nitro-l-oksy- benzolo-6-sulfonowego. Po dodaniu 5,3 cz. bezwodnego weglanu sodowego miesza sie w ciagu 6 — 8 godzin. W tymze czasie wy¬ dziela sie wieksza czesc barwnika, który przerabia sie dalej w sposób zwykly. Barw¬ nik otrzymany barwi welne na zaprawie chromowej na pomaranczowo.Przyklad II. 22,6 cz. 1 a -naftylo-3-me- tylo-5-pyrazolonu, zarobionego 10-cio krot¬ na iloscia wody, miesza sie z 29,5 cz. kwa¬ su nitronaftalino-1, 2-dwuazoksy-4-sulfo- ncwego i dodaje, mieszajac, 10 cz. bezwod¬ nego weglanu sodowego, w postaci 10% -ego roztworu. W krótkim czasie tworzy sie barwnik i wieksza czesc jego wydziela sie z roztworu.Przyklad III. Do 22,6 cz. 1- p naftylo- 3-metylo-5-pyrazolonu, zarobionego 10-cio krotna iloscia wody dodaje sie 46,7 cz, naf¬ talino-1, 2-dwuazoksy-4, 6-dwuisclfonianu barowego i 10 cz. bezwodnego weglanu so¬ dowego. Miesza sie dopóty, dopóki nie u- konczy sie sprzeganie, zakwasza kwasemoctowym i barwnik wydzielony oddziela; zabarwienie brtmatao-czerwone. PLIt has been found that by combining sulfonated o-oxydiazo compounds with unsulfonated 1-naphthyl-3-methyl-5-pyrazolones, dyes are obtained which have a significant value in dyeing wool. Chrome-plated or chrome-plated stains are distinguished by their resistance, especially to the action of light and sulfur. Example L Up to 22.6 parts. 1-p-naphthyl-3-methyl-5-pyrazolone, made up with 10 times the amount of water, is added at a temperature of 3-5 ° the diazotoxide, obtained in 23.5 parts 2-amino-4-nitro-1-oxy-benzole-6-sulfonic acid. After adding 5.3 parts. of anhydrous sodium carbonate is stirred for 6-8 hours. During this time, most of the dye is released and is processed in the usual way. The dye obtained dyes wool on chrome mortar to orange. Example II. 22.6 pcs. 1α-naphthyl-3-methyl-5-pyrazolone, prepared with 10 times the amount of water, is mixed with 29.5 parts of Nitronaphthalin-1,2-diazoxy-4-sulfonic acid and add 10 parts of anhydrous sodium carbonate as a 10% solution. The dye is formed in a short time and most of it is released from the solution. Example III. Up to 22.6 parts 1 p naphthyl-3-methyl-5-pyrazolone, made up of 10 times with water, 46.7 parts, barium naphthalin-1,2-diazoxy-4,6-discliphonate and 10 parts of water are added. anhydrous sodium carbonate. It is stirred until the coupling is complete, acidified with acetic acid and the dye separated is separated; brtmatao-red color. PL
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4336B1 true PL4336B1 (en) | 1926-04-30 |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PL4336B1 (en) | Method for obtaining o-oxyase dyes. | |
| PL6105B1 (en) | Method for obtaining new anthraquinone derivatives. | |
| SU7470A1 (en) | Method for producing blue anthraquinone dyes | |
| SU61272A1 (en) | The method of producing sulfur dye | |
| DE575953C (en) | Process for the preparation of dioxyfluoranthene | |
| DE682540C (en) | Process for the preparation of monoazo dyes | |
| PL1702B1 (en) | A method of obtaining o-oxidase dyes that can be chrome-plated. | |
| PL19157B1 (en) | The method of obtaining mono-azo dyes. | |
| CH108706A (en) | Process for the preparation of a blue vat dye of the thioindigo series. | |
| CH210992A (en) | Process for the preparation of a disazo dye. | |
| CH179960A (en) | Process for the production of a new azo dye. | |
| PL11118B3 (en) | Process for the production of alkali-resistant acid dyes of the fenonaphthosafranine government. | |
| PL13962B1 (en) | Method of obtaining monoasic dyes. | |
| CH210993A (en) | Process for the preparation of a disazo dye. | |
| PL1698B1 (en) | Method of obtaining monoasic dyes. | |
| CH178224A (en) | Process for the production of a new dye. | |
| CH326850A (en) | Process for the production of slightly acidic, blue leveling dyes of the anthraquinone series | |
| PL7060B1 (en) | The method of obtaining ice paints. | |
| CH180281A (en) | Process for the production of a new dye. | |
| PL14301B3 (en) | The method of obtaining alkali-resistant dyes of a series of fenonaphthosafranines. | |
| CH268752A (en) | Process for the preparation of a new monoazo dye. | |
| CH192982A (en) | Process for the production of a new azo dye. | |
| PL14759B3 (en) | Method for obtaining orange vat dyes. Patent additional to the patent No. 7450. | |
| PL6284B1 (en) | The method of obtaining nitrogen-containing anthraquinone derivatives. | |
| CH180282A (en) | Process for the production of a new dye. |