PL5025B1 - A method of obtaining durable dyes on plant fibers. - Google Patents
A method of obtaining durable dyes on plant fibers. Download PDFInfo
- Publication number
- PL5025B1 PL5025B1 PL5025A PL502525A PL5025B1 PL 5025 B1 PL5025 B1 PL 5025B1 PL 5025 A PL5025 A PL 5025A PL 502525 A PL502525 A PL 502525A PL 5025 B1 PL5025 B1 PL 5025B1
- Authority
- PL
- Poland
- Prior art keywords
- plant fibers
- dyes
- chloro
- obtaining durable
- durable dyes
- Prior art date
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- 239000000975 dye Substances 0.000 title claims description 4
- 239000000835 fiber Substances 0.000 title claims 3
- 239000002253 acid Substances 0.000 claims description 4
- 125000003277 amino group Chemical group 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 2
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- UKOVZLWSUZKTRL-UHFFFAOYSA-N naphthalid Chemical compound C1=CC(C(=O)OC2)=C3C2=CC=CC3=C1 UKOVZLWSUZKTRL-UHFFFAOYSA-N 0.000 claims 1
- 235000013311 vegetables Nutrition 0.000 claims 1
- -1 4 -chloro-1 Chemical compound 0.000 description 3
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- AVYGCQXNNJPXSS-UHFFFAOYSA-N 2,5-dichloroaniline Chemical compound NC1=CC(Cl)=CC=C1Cl AVYGCQXNNJPXSS-UHFFFAOYSA-N 0.000 description 1
- JJYPMNFTHPTTDI-UHFFFAOYSA-N 3-methylaniline Chemical compound CC1=CC=CC(N)=C1 JJYPMNFTHPTTDI-UHFFFAOYSA-N 0.000 description 1
- SXEBHIMOUHBBOS-UHFFFAOYSA-N 5-chloro-2-phenoxyaniline Chemical compound NC1=CC(Cl)=CC=C1OC1=CC=CC=C1 SXEBHIMOUHBBOS-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000987 azo dye Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 150000008049 diazo compounds Chemical class 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- NCBZRJODKRCREW-UHFFFAOYSA-N m-anisidine Chemical compound COC1=CC=CC(N)=C1 NCBZRJODKRCREW-UHFFFAOYSA-N 0.000 description 1
- VMPITZXILSNTON-UHFFFAOYSA-N o-anisidine Chemical compound COC1=CC=CC=C1N VMPITZXILSNTON-UHFFFAOYSA-N 0.000 description 1
- RNVCVTLRINQCPJ-UHFFFAOYSA-N o-toluidine Chemical compound CC1=CC=CC=C1N RNVCVTLRINQCPJ-UHFFFAOYSA-N 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
Znaleziono, ze barwiki azowe z szere¬ gu arylidów kwasów 2.3-oksynaftoesowych daja nowe barwiki, szczególnie wartoscio¬ we, jezeli zwiazki dwuazowe takich zasad aminowych, które w pozycji 2.5 w grupie aminowej maja podstawione, przynajmniej jeden atom chloru, polaczyc kwasem 2.3- oksynafto - (3 - naftalidu. Zabarwienia te prócz jasnego odcieniu i dobrej trwalosci odznaczaja sie przedewszystkiem nadzwy¬ czajna odpornoscia.Jako odpowiednie zasady wchodza np. w rachube: 4-chloro-1.2-toluidyna, 4-chlo- ro - 1.3 - toluidyna, 4-chloro-1.2-anizydyna, 4-chloro-1.3-anizydyna i odpowiednie fe- netydyny, 2.5-dwuchloroanilina, 4-chloro- 2-amino-dwufenyloeter i podobne zwiaz¬ ki.Dobrze wygotowana i wysuszona nic nasyca sie roztworem zawierajacym: 3 g kwasu 2.3-oksynafto-P-naftalidu, 9 cm3 lugu sodowego 34° Be i 8 cm3 czerwaneigo oleju tureckiego na litr wody, wyzyma sie dokladnie i, nie suszac, rozwija w zobojetnionym kreda roz¬ tworze dwuaziowym, który zatwiera w litrze: 2,9 g 4-chloro-1.2-toluidyny lub 4,4 g 4-ohloro-2-armnodwufenyloeteru naistepnie plóczie sie je i maimrydlla.W ten sposób otrzymuje sie z obydwu zasiad aminiowych jiaisne czerwone zabarwie¬ nia o bardzo dobrej wytrzymalosci na lug.Nowe barwiki mozna takze .otrzymywac przy drukowiamiu wedlug jednej ze zwy¬ klych metold.Doswiadczenie mozna w ten siam spo¬ sób przeprowadzic zapomoca innych odpo¬ wiednich chlorowych zasad aminowych. PLIt has been found that azo dyes from a series of arylides of 2,3-oxynaphthoic acids give new dyes, especially valuable, if diazo compounds of such amine bases, which in the 2.5 position in the amine group have at least one chlorine atom, are combined with 2.3-oxynaphtho acid. - (3 - naphthalide. These colors, apart from a light shade and good durability, are distinguished above all by extraordinary resistance. Suitable bases include, for example: 4-chloro-1.2-toluidine, 4-chloro-1.3-toluidine, 4 -chloro-1,2-anisidine, 4-chloro-1,3-anisidine and the corresponding phenethidines, 2,5-dichloroaniline, 4-chloro-2-amino-diphenylether and similar compounds. A well-cooked and dried solution is saturated with a solution containing: g of 2.3-oxynaphtho-β-naphthalide acid, 9 cm3 of sodium 34 ° Be and 8 cm3 of Turkish red oil per liter of water are soaked thoroughly and, without drying, unfolded in neutralized chalk in a diazo solution which locks in a liter: 2 , 9 g of 4-chloro-1,2-toluides These or 4.4 g of 4-ohloro-2-armne diphenylether will then tangle and maimry them. In this way, both amine groups are obtained with bright red tinges with very good lengthening strength. The new dyes can also be obtained by printing according to one of the ordinary metolde. The experiment can thus be carried out with other suitable chlorine amine bases. PL
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL5025B1 true PL5025B1 (en) | 1926-07-31 |
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