DE665365C - Process for improving the lightfastness of dyeings with substantive dyes on the rayon made of cellulose, spun-matted with titanium dioxide - Google Patents

Process for improving the lightfastness of dyeings with substantive dyes on the rayon made of cellulose, spun-matted with titanium dioxide

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Publication number
DE665365C
DE665365C DEI54863D DEI0054863D DE665365C DE 665365 C DE665365 C DE 665365C DE I54863 D DEI54863 D DE I54863D DE I0054863 D DEI0054863 D DE I0054863D DE 665365 C DE665365 C DE 665365C
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DE
Germany
Prior art keywords
titanium dioxide
treated
rayon
matted
dyeing
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
Application number
DEI54863D
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German (de)
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Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of DE665365C publication Critical patent/DE665365C/en
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/36—Compounds of titanium
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28—Compounds of silicon
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/36—Compounds of titanium
    • C09C1/3607—Titanium dioxide
    • C09C1/3653—Treatment with inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/36—Compounds of titanium
    • C09C1/3692—Combinations of treatments provided for in groups C09C1/3615 - C09C1/3684
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/006—Combinations of treatments provided for in groups C09C3/04 - C09C3/12
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • C09C3/063—Coating
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/48—Oxides or hydroxides of chromium, molybdenum or tungsten; Chromates; Dichromates; Molybdates; Tungstates
    • 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
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds
    • 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
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds
    • D06P1/67333—Salts or hydroxides
    • D06P1/67341—Salts or hydroxides of elements different from the alkaline or alkaline-earth metals or with anions containing those elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Catalysts (AREA)
  • Coloring (AREA)

Description

Es wurde gefunden, daß die Lichtechtheit von Färbungen mit Substantiven Farbstoffen auf den unter Verwendung von Titandioxyd spinnmattierten Kunstseiden aus Cellulose dadurch verbessert werden kann, daß man die Mattkuristseide vor oder nach dem Färben mit Lösungen von Wolfram-, Molybdänoder Uranverbindungen behandelt oder Kunstseide aus Cellulose färbt, die unter Zusatz von Gemischen, welche durch Behandeln von Titandioxyd mit Lösungen von Wolfram-, Molybdän- oder Uranverbindungen erhältlich sind, spinnmattiert worden ist. Die erfindungsgemäß behandelte Kunstseide neigt im feuchten Zustand bei Einwirkung von Licht viel weniger zum Ausbleichen als nur Titandioxyd enthaltende Kunstseide.It has been found that the lightfastness of dyeings with nouns dyes on the rayon made of cellulose, spun-matted using titanium dioxide can be improved by using the matting silk before or after dyeing treated with solutions of tungsten, molybdenum or uranium compounds or rayon from cellulose, which with the addition of mixtures obtained by treating titanium dioxide with solutions of tungsten, Molybdenum or uranium compounds are available, has been spin-matted. According to the invention Treated rayon tends to fade much less when moist than just titanium dioxide when exposed to light containing rayon.

Beispiel 1example 1

Kunstseide aus regenerierter Cellulose, welche Titandioxyd als Mattierungsmittel enthält, wird Va Stunde lang bei 85° C in einer Flüssigkeit behandelt, die 3 Teile Natriumwolf ramat und ι Teil Ameisensäure auf 1000 Teile Wasser enthält. Darauf wird sie gespült und mit Chlorazol Fast Helio BK (Colour Index Nr. 319) gefärbt.Rayon made from regenerated cellulose, which contains titanium dioxide as a matting agent, is Va hour at 85 ° C in one Treated liquid containing 3 parts of sodium ramat and ι part of formic acid Contains 1000 parts of water. It is then rinsed and treated with Chlorazole Fast Helio BK (Color Index No. 319) colored.

Beispiel 2Example 2

Kunstseide aus regenerierter Cellulose wird wie oben 1Za Stunde lang bei 850 C in einer Flüssigkeit behandelt, welche 3 Teile Natriummolybdat und 1 Teil Ameisensäure auf 1000 Teile Wasser enthält. Dann wird sie gespült und mit Chlorazol Fast Helio BK gefärbt.Rayon made from regenerated cellulose is treated as above for 1 hour at 85 ° C. in a liquid which contains 3 parts of sodium molybdate and 1 part of formic acid per 1000 parts of water. Then it is rinsed and stained with Chlorazole Fast Helio BK.

Beispiel 3Example 3

Kunstseide aus regenerierter Cellulose wird wie im Beispiel 1 x/2 Stunde lang bei 850 C in einer Flüssigkeit behandelt, die S Teile Urannitrat auf 1000 Teile Wasser enthält. Dann wird sie gespült und mit Chlorazol Fast Helio BK gefärbt.Rayon of regenerated cellulose is treated as in Example 1, x / for 2 hour at 85 0 C in a liquid which contains parts S uranium nitrate 1000 parts water. Then it is rinsed and stained with Chlorazole Fast Helio BK.

Beispiel 4Example 4

\lattierte Kunstseide aus regenerierter Cellulose wird unter Verwendung von Titandioxyd hergestellt, das jeweils in folgender Weise vorbehandelt wird:Lated rayon made from regenerated cellulose is made using titanium dioxide which is pretreated in the following way:

a) Titandioxyd wird 1J2 Stunde lang bei 85° C in einer Flüssigkeit behandelt, die 3 Teile Natriumwolframat oder Natriummolybdat und 1 Teil Ameisensäure auf 1000 Teile Wasser enthält, dann gut mit WTasser gewaschen, abfiltriert und getrocknet.a) titanium dioxide is treated for 1 hour at J2 85 ° C in a liquid containing 3 parts of sodium tungstate or sodium molybdate and 1 part of formic acid to 1000 parts of water, then with good ater W T washed, filtered and dried.

Claims (1)

b) Titandioxyd wird V2 Stunde lang bei 850 C in einer Flüssigkeit behandelt, die 5 Teile Urannitrat auf 1000 Teile WasseS" enthält, dann gut mit Wasser gewaschen, abfiltriert und getrocknet.b) V is titanium dioxide treated for 2 hour at 85 0 C in a liquid containing 5 parts per 1000 parts of uranium nitrate Wasses ", then well washed with water, filtered and dried. c) Titandioxyd (99 Teile) wird mit Natriumwolf ramat und Natriummolybdat (1 Teil) gemischt. Diese Masse wird als Mattierungsmittel verwendet.c) Titanium dioxide (99 parts) is ramat with sodium mincer and sodium molybdate (1 part) mixed. This mass is used as a matting agent. Die Kunstseide wird hierauf mit Chlorazol Fast HeI io BK gefärbt.The artificial silk is then dyed with Chlorazole Fast HeI io BK. Beispiel 5Example 5 Aus regenerierter Cellulose bestehende Kunstseide, welche mit Titandioxyd in der üblichen Weise mattiert und dann wie in den Beispielen 1, 2 oder 3 behandelt wurde, wird gespült und mit 2% Chlorazol Fast Helio BK unter Zusatz von 10% Natriumsulfat 3/4 Stunden lang bei 8o° C gefärbt. Die so erhaltene Färbung ist im feuchten Zustande des Gewebes lichtechter als eine Färbung auf derselben mattierten, jedoch nicht ndungsgemäß behandelten Kunstseide.Consisting of regenerated cellulose, rayon, which frosted with titanium dioxide in the usual way and then was treated as in Examples 1, 2 or 3, is rinsed and long with 2% Chlorazol Fast Helio BK with addition of 10% sodium sulfate, 3/4 hour at 8o ° C colored. The dyeing obtained in this way is more lightfast in the moist state of the fabric than a dyeing on the same matted but not properly treated rayon. Behandlung mit beispielsweise Natwolframat kann auch nach dem FärbenTreatment with, for example, sodium tungstate can also be used after dyeing •en.• en. Ρλ ϊ ε ν TANSi'uuc η :Ρλ ϊ ε ν TANSi'uuc η: Verfahren zur Verbesserung der Lichtechtheit von Färbungen mit Substantiven Farbstoffen auf den mit Titandioxyd spinnmattierten Kunstseiden aus Cellulose, dadurch gekennzeichnet, daß man die Mattkunstseide vor oder nach dem Färben mit Lösungen von Wolfram-, Molybdän- oder Uranverbindungen behandelt oder Kunstseide färbt, die unter Zusatz von Gemischen, welche durch Behandeln von Titandioxyd mit Lösungen von Wolfram-, Molybdän- oder Uranverbindungen erhältlich sind, spinnmattiert worden ist.Process for improving the lightfastness of dyeings with nouns Dyes on the spun-matted with titanium dioxide rayon made of cellulose, characterized in that one the matt artificial silk treated with solutions of tungsten, molybdenum or uranium compounds before or after dyeing or artificial silk dyes, with the addition of mixtures, which by treating of titanium dioxide with solutions of tungsten, molybdenum or uranium compounds are available, spun-matt has been.
DEI54863D 1935-04-25 1936-04-25 Process for improving the lightfastness of dyeings with substantive dyes on the rayon made of cellulose, spun-matted with titanium dioxide Expired DE665365C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12492/35A GB455642A (en) 1935-04-25 1935-04-25 Improvements relating to delustred artificial silk

Publications (1)

Publication Number Publication Date
DE665365C true DE665365C (en) 1938-09-23

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DEI54863D Expired DE665365C (en) 1935-04-25 1936-04-25 Process for improving the lightfastness of dyeings with substantive dyes on the rayon made of cellulose, spun-matted with titanium dioxide

Country Status (5)

Country Link
BE (1) BE415324A (en)
DE (1) DE665365C (en)
FR (1) FR805462A (en)
GB (1) GB455642A (en)
NL (2) NL44815C (en)

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EP2212983B1 (en) 2007-10-15 2021-04-07 Ampt, Llc Systems for highly efficient solar power
US9397497B2 (en) 2013-03-15 2016-07-19 Ampt, Llc High efficiency interleaved solar power supply system

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Publication number Publication date
BE415324A (en)
FR805462A (en) 1936-11-20
NL44815C (en)
GB455642A (en) 1936-10-26
NL43027C (en)

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