DE167530C - - Google Patents
Info
- Publication number
- DE167530C DE167530C DENDAT167530D DE167530DA DE167530C DE 167530 C DE167530 C DE 167530C DE NDAT167530 D DENDAT167530 D DE NDAT167530D DE 167530D A DE167530D A DE 167530DA DE 167530 C DE167530 C DE 167530C
- Authority
- DE
- Germany
- Prior art keywords
- formaldehyde
- parts
- iron
- solution
- alkaline
- 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.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000005530 etching Methods 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- DXRFSTNITSDOKK-UHFFFAOYSA-N formaldehyde;sulfurous acid Chemical class O=C.OS(O)=O DXRFSTNITSDOKK-UHFFFAOYSA-N 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Chemical class 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 229940017705 formaldehyde sulfoxylate Drugs 0.000 claims 1
- SBGKURINHGJRFN-UHFFFAOYSA-N hydroxymethanesulfinic acid Chemical compound OCS(O)=O SBGKURINHGJRFN-UHFFFAOYSA-N 0.000 claims 1
- 239000000976 ink Substances 0.000 claims 1
- 239000011135 tin Substances 0.000 claims 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- QJQZEJFUIOWFMS-UHFFFAOYSA-N formaldehyde;sulfanediol Chemical compound O=C.OSO QJQZEJFUIOWFMS-UHFFFAOYSA-N 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 3
- RBTARNINKXHZNM-UHFFFAOYSA-K Iron(III) chloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 3
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XWGJFPHUCFXLBL-UHFFFAOYSA-M Rongalite Chemical compound [Na+].OCS([O-])=O XWGJFPHUCFXLBL-UHFFFAOYSA-M 0.000 description 2
- 239000000987 azo dye Substances 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 235000011118 potassium hydroxide Nutrition 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-Naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 1
- JRBJSXQPQWSCCF-UHFFFAOYSA-N 3,3'-Dimethoxybenzidine Chemical compound C1=C(N)C(OC)=CC(C=2C=C(OC)C(N)=CC=2)=C1 JRBJSXQPQWSCCF-UHFFFAOYSA-N 0.000 description 1
- XWPDPFLBSAPRCO-UHFFFAOYSA-N 4-(chloromethoxy)aniline Chemical compound NC1=CC=C(OCCl)C=C1 XWPDPFLBSAPRCO-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N Aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 1
- HFACYLZERDEVSX-UHFFFAOYSA-N Benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
- 229960003563 Calcium Carbonate Drugs 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- UHOKSCJSTAHBSO-UHFFFAOYSA-N Indanthrone blue Chemical compound C1=CC=C2C(=O)C3=CC=C4NC5=C6C(=O)C7=CC=CC=C7C(=O)C6=CC=C5NC4=C3C(=O)C2=C1 UHOKSCJSTAHBSO-UHFFFAOYSA-N 0.000 description 1
- 229940097275 Indigo Drugs 0.000 description 1
- 240000007871 Indigofera tinctoria Species 0.000 description 1
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 1
- XTGCLWKDGNDDCH-UHFFFAOYSA-N O=C.OS(=O)S(O)=O Chemical compound O=C.OS(=O)S(O)=O XTGCLWKDGNDDCH-UHFFFAOYSA-N 0.000 description 1
- JVBXVOWTABLYPX-UHFFFAOYSA-L Sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- KJPJZBYFYBYKPK-UHFFFAOYSA-N Vat Yellow 1 Chemical compound C12=CC=CC=C2C(=O)C2=CC=C3N=C4C5=CC=CC=C5C(=O)C5=C4C4=C3C2=C1N=C4C=C5 KJPJZBYFYBYKPK-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910052803 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- OOYIOIOOWUGAHD-UHFFFAOYSA-L disodium;2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate Chemical compound [Na+].[Na+].O1C(=O)C(C(=C(Cl)C(Cl)=C2Cl)Cl)=C2C21C1=CC(Br)=C([O-])C(Br)=C1OC1=C(Br)C([O-])=C(Br)C=C21 OOYIOIOOWUGAHD-UHFFFAOYSA-L 0.000 description 1
- 230000002349 favourable Effects 0.000 description 1
- RAQDACVRFCEPDA-UHFFFAOYSA-L ferrous carbonate Chemical compound [Fe+2].[O-]C([O-])=O RAQDACVRFCEPDA-UHFFFAOYSA-L 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 235000019239 indanthrene blue RS Nutrition 0.000 description 1
- 159000000014 iron salts Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002730 mercury Chemical class 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 230000001376 precipitating Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/15—Locally discharging the dyes
- D06P5/155—Locally discharging the dyes with reductants
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Coloring (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
M 167530 KLASSE 8n. M 167530 CLASS 8n.
Von den auf der Faser erzeugten Azofarbstoffen zeichnet sich u. A. das a-Naphtylaminbordeaux durch eine außerordentlich große Widerstandsfähigkeit aus. Das Ein-Wirkungsprodukt von Formaldehyd auf Hydrosulfit (Hydrosulfit NF) und selbst das eine annähernd doppelt so große Reduktionskraft besitzende formaldehydsulfoxylsaure Na.tron (Rongalit C) haben bisher bei diesemAmong the azo dyes produced on the fiber, the a-naphthylamine bordeaux is characterized by an extraordinarily high level of resistance. The one-effect product of formaldehyde on hydrosulphite (hydrosulphite NF) and even the formaldehyde-sulphoxylic acid Na.tron (Rongalit C), which has almost twice as much reducing power, have so far been used in this
ίο Farbstoff keine oder jedenfalls ganz urfgenügende Ätzeffekte geliefert.ίο No dye or at least quite sufficient Etching effects supplied.
Es wurde nun gefunden, daß man mit Hilfe von Formaldehydsulfoxylaten, besondersIt has now been found that with the help of formaldehyde sulfoxylates, especially
■ dem Natronsalz, auch a-Naphtylamiribordeaux in ausgezeichneter Weise ätzen kann, wenn man. der stark alkalischen Druckpaste gewisse Metallsalze zusetzt. Am besten eignen sich hierfür Eisensalze, doch können auch andere Metallverbindungen mit mehr oder weniger gutem Erfolg Anwendung finden. In dieser Beziehung seien in erster Reihe Zinn oder Nickel, sodann Kobalt-, Silber- und Quecksilbersalze genannt, welch ' letzteren aber nur eine verhältnismäßig schwache Wirkung zukommt.■ the sodium salt, also a-naphtylamiribordeaux can etch in an excellent way if you can. the strongly alkaline printing paste Adds metal salts. Iron salts are best for this, but others can too Metal compounds are used with more or less good success. In this The relationship is primarily tin or nickel, then cobalt, silver and mercury salts called, what the latter but only a comparatively weak effect comes to.
Das formaldehydsulfoxylsaure Natron kann auch in Verbindung mit Fomaldehydbisulfit, z. B. als Formaldehydhydrosulfit, verwendet werden, doch erhält man alsdann ungünstigere Resultate.The formaldehyde sulfoxylic acid soda can also be used in connection with formaldehyde bisulfite, z. B. as formaldehyde hydrosulfite, but you then get less favorable Results.
Eine für die Druckzwecke geeignete alkalische Eisenlösung erhält man z. B. durch Mischen einer Lösung von Eisenchlorid mit einer Lösung von Ätzkali, welche möglichst frei von Karbonat ist, und Zufügung von Glyzerin.An alkaline iron solution suitable for printing purposes is obtained, for. B. by Mixing a solution of ferric chloride with a solution of caustic potash, whichever is possible is free of carbonate, and added glycerine.
Ebenso wie α - Naphtyiaminbordeaux lassen sich in der vorher beschriebenen Weise auch andere Azofarbstoffe ätzen. Von besonderer Wichtigkeit ist das Verfahren selbstverständlieh besonders für diejenigen, welche wie a-Naphtylaminbordeaux sehr schwer ätzbar sind und durch formaldehydsulfoxylsaures Natron oder durch Förmaldeyd-Hydrosulfit allein nicht genügend angegriffen werden. Solche Farbstoffe sind Chloranisidinorange, Benzidinbraun, Dianisidinschwarz, ο - Nitrophenetidinscharlach. Just like α-naphtyiamine bordeaux can also be used in the manner described above etch other azo dyes. The procedure is of particular importance especially for those who like a-naphtylamine bordeaux are very difficult to etch are and by formaldehyde sulfoxylic acid soda or by Förmaldeyd hydrosulfite are not attacked enough on their own. Such dyes are chloranisidine orange, Benzidine brown, dianisidine black, ο - nitrophenetidine scarlet.
Ferner läßt sich das Verfahren auch zur Erzeugung von Buntätzen benutzen. Hierfür wendet man zweckmäßig solche Farbstoffe an, welche sich bei Gegenwart von starkem Alkali fixieren, wie Indigo, Indanthren, FIavanthren, Melanthren, Phenocyanin V usw.Furthermore, the method can also be used to produce colored etching. For this purpose, it is advisable to use dyes which fix themselves in the presence of strong alkali, such as indigo, indanthrene, flavanthrene, melanthrene, phenocyanine V , etc.
Für Rosa ist Cyanosin (alkohollöslich) in Phenol gelöst zu empfehlen.For pink, cyanosine (alcohol-soluble) dissolved in phenol is recommended.
Eine gute Ätzfarbe kann wie folgt bereitet werden:A good etching color can be prepared as follows:
i6o Teile trockene geröstete Stärke,
160 - Calciumkarbonat in Teigi6o parts dry roasted starch,
160 - calcium carbonate in dough
(64 Prozent),(64 percent),
80 - trockenes Kaolin werden mit
120 Teilen kaltem Wasser angeteigt. Man80 - dry kaolin will be with
120 parts of cold water made into a paste. Man
fügtadds
340 Teile Natriumsulfoxylat (100 Prozent) Na H S O2 + C H2O -f 2 H2 0
und
210 - Kalihydrat hinzu und nach gutem340 parts sodium sulfoxylate (100 percent) Na HS O 2 + CH 2 O -f 2 H 2 O and
210 - Potash added and after good
Rühren
130 - einer alkalischen Eisenlösung.stir
130 - an alkaline iron solution.
Teile.Parts.
Alkalische Eisenlösung.Alkaline iron solution.
20 Teile Eisenchlorid,20 parts ferric chloride,
20 - Wasser werden unter gutem Rühren in der Kälte der ebenfalls kalten Lösung von20 - Water are also cold with good stirring in the cold Solution of
24 Teilen Kalihydrat,
26 - Wasser und
40 - Glyzerin zugefügt.24 parts of potassium hydrate,
26 - water and
40 - Glycerine added.
Teile.Parts.
Man druckt, dämpft 3 bis 4 Minuten im Mather-Platt, wäscht gründlich, säuert, vorzugsweise mit Salzsäure* von */4 bis x/2 ° Be.It is printed, steamed for 3 to 4 minutes in the Mather-Platt, washed thoroughly, acidified, preferably with hydrochloric acid * from * / 4 to x / 2 ° Be.
oder auch mit einer organischen Säure an, wäscht und seift. Man erhält so ein Weiß von großer Reinheit.or with an organic acid, washes and soaps. So you get a white of great purity.
400 Teile Rongalit C, 400 parts of Rongalit C,
100 - basisches Eisenkarbonat i (Paste etwa 8oprozentig, hergestellt durch Ausfällen von Eisenchlorid mit Soda),100 - basic iron carbonate i (paste about 8%, made by precipitating ferric chloride with soda),
500 - alkalische Verdickung.500 - alkaline thickening.
1000 Teile.1000 parts.
Man arbeitet im übrigen wie in Beispiel I angegeben.The rest of the procedure is as indicated in Example I.
Die Herstellung der Bunteffekte erfolgt in analoger Weise, mit dem Unterschied, daß man zum Säuern eine etwas schwächere Salzsäure oder eine organische Säure anwendet.The production of the colorful effects is carried out in the same way, with the difference that a slightly weaker hydrochloric acid or an organic acid is used for acidification.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE167530C true DE167530C (en) |
Family
ID=432830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT167530D Active DE167530C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE167530C (en) |
-
0
- DE DENDAT167530D patent/DE167530C/de active Active
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