PL9533B3 - The method of obtaining dyes of the anthraquinone series. - Google Patents
The method of obtaining dyes of the anthraquinone series. Download PDFInfo
- Publication number
- PL9533B3 PL9533B3 PL9533A PL953327A PL9533B3 PL 9533 B3 PL9533 B3 PL 9533B3 PL 9533 A PL9533 A PL 9533A PL 953327 A PL953327 A PL 953327A PL 9533 B3 PL9533 B3 PL 9533B3
- Authority
- PL
- Poland
- Prior art keywords
- weight
- parts
- anthraquinone series
- dyes
- anthraquinone
- Prior art date
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- 239000000975 dye Substances 0.000 title claims description 6
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 title claims description 5
- 150000004056 anthraquinones Chemical class 0.000 title claims description 5
- 238000000034 method Methods 0.000 title claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 125000003277 amino group Chemical group 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
- 150000001412 amines Chemical group 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 235000002639 sodium chloride Nutrition 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- QZZSAWGVHXXMID-UHFFFAOYSA-N 1-amino-4-bromo-9,10-dioxoanthracene-2-sulfonic acid Chemical compound C1=CC=C2C(=O)C3=C(Br)C=C(S(O)(=O)=O)C(N)=C3C(=O)C2=C1 QZZSAWGVHXXMID-UHFFFAOYSA-N 0.000 description 1
- MDFWXZBEVCOVIO-UHFFFAOYSA-N 4,7,7-trimethylbicyclo[2.2.1]heptan-3-amine Chemical compound C1CC2(C)C(N)CC1C2(C)C MDFWXZBEVCOVIO-UHFFFAOYSA-N 0.000 description 1
- YPUKNMJAUPSIEQ-UHFFFAOYSA-N NC(C=C1C(C2=C3C(Br)=CC(S(O)(=O)=O)=C2)=O)=CC=C1C3=O Chemical compound NC(C=C1C(C2=C3C(Br)=CC(S(O)(=O)=O)=C2)=O)=CC=C1C3=O YPUKNMJAUPSIEQ-UHFFFAOYSA-N 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000000984 vat dye Substances 0.000 description 1
Description
Najdluzszy czas trwania patentu do 15 lutego 1943 r.W patencie glównym Nr 8423 podano sposób otrzymywania szczególnie jasnych i odpornych na dzialanie swiatla barwni¬ ków szeregu antrachinonowego. Sposób ten polega na wprowadzeniu do antrachinonu hydroaroma tycznej reszty aminowej, Wykryto obecnie, ze opisane w paten¬ cie glównym dzialanie osiaga sie nietyl- ko przez wprowadzenie hydroaromatycz- nej reszty aminowej, lecz wogóle przez wprowadzenie reszty aminowej cyklicznych parafin.Przyklad L 20 czesci wagowych kwa¬ su 7-amino-4-bromoantrachinono-2-sulfono- wego, 12 czesci wagowych sody i 60 cze¬ sci wagowych pieciometylenoaminy roz¬ puszcza sie, dodajac 1 czesc wagowa siar¬ czanu miedzi w 900 czesciach wagowych wody i 100 czesciach wagowych alkoholu i gotuje w ciagu 2 godzin pod chlodnica zwrotna, przyczem roztwór zabarwia sie na niebiesko. Nastepnie alkohol i nadmiar zasady oddestylowuje sie i barwnik osa¬ dza, po dodaniu soli kuchennej, jako ma¬ se krystaliczna. Ten ostatni rozpuszcza sie w wodzie, barwiac ja na kolor jasno-nie- bieski; welne zas barwi sie w kadzi kwa¬ snej na bardzo jasne, odporne na dziala¬ nie swiatla odcienie niebieskie.Przyklad II. 20 czesci wagowych kwa¬ su 1 - amino - 4 - bromoantrachinono -2- sulfonowego, 12 czesci wagowych sody i 60 czesci wagowych bornyloaminy rozpuszcza sie, dodajac 1 czesc wagowa, siarczanumiedzi, w 900 czesciach wagowych wody i 100 czesciach wagowych alkoholu i gotuje sie pod chlodnica zwrotna w ciagu 2 godzin, przyczem roztwór zabarwia sie na niebie¬ sko- Alkohol i nadmiar zasady oddestylo- wuje sie nastepnie i barwnik osadza zapo- moca soli kuchennej jako mase krystalicz¬ na. Ta ostatnia rozpuszcza sie w wodzie, barwiac ja na kolor jasno-niebieski; barw¬ nik w kadzi kwasnej barwi welne na od¬ cienie niebieskie bardzo jasne, odporne na dzialanie swiatla. PLThe longest term of the patent until February 15, 1943, the main patent No. 8423 describes a method of obtaining particularly bright and light-fast dyes of the anthraquinone series. The method consists in introducing a hydroaromatic amine residue into the anthraquinone. It has now been found that the action described in the master patent is achieved not only by introducing a hydroaromatic amine residue, but generally by introducing an amine residue from cyclic paraffins. Example L 20 parts by weight 7-amino-4-bromoanthraquinone-2-sulfonic acid, 12 parts by weight of soda ash and 60 parts by weight of pentomethyleneamine are dissolved by adding 1 part by weight of copper sulphate in 900 parts by weight of water and 100 parts by weight alcohol and boil it under reflux for 2 hours, because the solution turns blue. The alcohol and excess base are then distilled off and the dye is deposited as a crystalline mass upon addition of table salt. The latter dissolves in water, staining it in a light blue color; wool is dyed in an acid tank in very bright blue shades resistant to light. Example II. 20 parts by weight of 1-amino-4-bromoanthraquinone -2-sulfonic acid, 12 parts by weight of soda and 60 parts by weight of bornylamine are dissolved by adding 1 part by weight of copper sulphate in 900 parts by weight of water and 100 parts by weight of alcohol and boiled. under reflux for 2 hours, when the solution turns blue. The alcohol and excess base are then distilled off and the dye is deposited with table salt as a crystalline mass. The latter dissolves in water, dyeing it light blue; The dye in the acid vat dyes wool in very bright blue tones, resistant to light. PL
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL9533B3 true PL9533B3 (en) | 1928-11-30 |
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