CH142175A - Verfahren zur Herstellung eines neuen Zellulosederivates. - Google Patents

Verfahren zur Herstellung eines neuen Zellulosederivates.

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Publication number
CH142175A
CH142175A CH142175DA CH142175A CH 142175 A CH142175 A CH 142175A CH 142175D A CH142175D A CH 142175DA CH 142175 A CH142175 A CH 142175A
Authority
CH
Switzerland
Prior art keywords
production
cellulose
parts
cellulose derivative
new
Prior art date
Application number
Other languages
English (en)
Inventor
Fuer Chemische Industrie In Basel Gesellschaft
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of CH142175A publication Critical patent/CH142175A/de

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/02—Alkyl or cycloalkyl ethers
    • C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
    • C08B11/14—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals with nitrogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/05—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur
    • C08B15/06—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur containing nitrogen, e.g. carbamates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/16—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with inorganic material
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/35—Heterocyclic compounds
    • D06M13/355—Heterocyclic compounds having six-membered heterocyclic rings
    • D06M13/358—Triazines
    • D06M13/364—Cyanuric acid; Isocyanuric acid; Derivatives thereof
    • 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
    • D06P1/64—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 using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/642—Compounds containing nitrogen
    • D06P1/6426—Heterocyclic 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
    • D06P1/64—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 using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/642—Compounds containing nitrogen
    • D06P1/6429—Compounds containing nitrogen bound to a six-membered aromatic carbocyclic ring
    • 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
    • D06P1/64—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 using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/642—Compounds containing nitrogen
    • D06P1/649—Compounds containing carbonamide, thiocarbonamide or guanyl groups
    • 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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • 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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/66—Natural or regenerated cellulose using reactive dyes
    • D06P3/663—Natural or regenerated cellulose using reactive dyes reactive group directly attached to heterocyclic group
    • 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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/68—Preparing azo dyes on the material
    • 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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/829—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of cellulose and animalized fibres
    • 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
    • D06P5/22—Effecting variation of dye affinity on textile material by chemical means that react with the fibre
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Animal Husbandry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Description


  Verfahren zur     Herstellung    eines neuen     Zellulosederivatf,s.       Es wurde gefunden, dass man ein neues       Zellulosederivat    erhält, wenn man auf Al  kalizellulose     Cyanurchlorid    einwirken lässt.  



  Das so erhaltene Produkt ist gegenüber  direktziehenden     Küpen-    und Säurefarbstof  fen     immum,    es lässt sich dagegen mit basi  schen Farbstoffen färben. Durch Kochen mit  Wasser werden die     färberischen    Eigenschaf  ten des neuen Produktes nicht geändert. Das  selbe kann als Rohstoff zur Herstellung von  Textilfasern und andern Erzeugnissen ver  wendet werden. Indessen wird der Schutz  für das angegebene Verfahren nur soweit  beansprucht, als es sich nicht um eine für  die Textilindustrie in Betracht kommende  Behandlung von Textilfasern zum Zwecke  deren Veredlung handelt.  



       Beispiel   <I>1:</I>  Man imprägniert die Zellulose     (Sulfit-          zellulose,        Linters,    Baumwolle) in     10%iger     alkoholischer Kalilauge und entfernt die  überschüssige Lauge durch Abpressung oder    Schleudern. Hierauf wird in einer Lösung  von     Cyanurchlorid    in     Xylol    während 1/2 bis  2 Stunden bei 25 bis 40'     behandelt,    in Ge  genwart von Kreidepulver. Auf 10 Teile  Zellulose werden zum Beispiel 3 bis 5 Teile       Cyanurchlorid    verwendet.

   Die Menge des Lö  sungsmittels richtet sich nach der Apparatur,  wobei zu beachten ist, dass das Material von  der Lösung gleichmässig durchtränkt     wird.     Nach Beendigung der Umsetzung wird warm.  gespült, mit salzsäurehaltigem Wasser ge  waschen und nochmals in warmem Wasser  gespült.  



  <I>Beispiel 2:</I>  Man imprägniert gebleichte oder     unge-          bleichte    Zellulose in 15 %     iger    Kalilauge, her  gestellt durch Lösen von     Kaliumhy        droxyd     in einem Gemisch aus 2 Teilen Wasser und  1 Teil Alkohol. Nach dem Abpressen der  überschüssigen Lauge behandelt man das  Material in einer Lösung von 5 Teilen       Cyanurchlorid    (auf 10 Teile Zellulose) unter      häufigem Bewegen oder Umziehen, zwecks  Erzielung gleichmässiger Einwirkung, wäh  rend     1/2        Stunde    bei Zimmertemperatur.  Etwas Kreidemehl kann zweckmässig zuge  setzt werden.

   Man spült um überschüssiges       Cyanurchlorid    zu entfernen in etwas Azeton,  hierauf mit kaltem Wasser.    <I>Beispiel 3:</I>    100 Teile Zellulose werden in einer durch  Vermischen von     600-    Teilen     38grädiger    Na  tronlauge, 600 Teilen     95%igem    Alkohol und  300 Teilen Wasser hergestellten Lösung  während 40 Minuten imprägniert, auf das       21/'2    bis 3fache des Gewichtes der Zellulose       ausgeschleudert    und in einer<B>10'</B> warmen  Lösung von 50 Teilen     Cyanurchlorid    in<B>1500</B>  Teilen     Xylol    während 1 bis     11/i    Stunden be  handelt.

   Im Laufe dieser Zeit steigt die    Temperatur allmählich auf<B>30'.</B> Es     wird     hierauf gründlich in heissem und kaltem  Wasser gespült und getrocknet.

Claims (1)

  1. PATENTANSPRUCH: Verfahren zur Herstellung eines neuen Zellulosederivates, dadurch gekennzeichnet, dass man auf Alkalizellulose Cyanurchlorid einwirken lä.sst. Das so erhaltene Produkt ist gegenüber direktziehenden Küpen- und Säurefarbstof fen immun, es lässt sich dagegen mit basi schen Farbstoffen färben. Durch Kochen mit Wasser werden die färberischen Eigenschaf ten des neuen Produktes nicht geändert. Das selbe kann als Rohstoff zur Herstellung von Textilfasern verwendet werden.
CH142175D 1929-04-11 1929-04-11 Verfahren zur Herstellung eines neuen Zellulosederivates. CH142175A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH142175T 1929-04-11

Publications (1)

Publication Number Publication Date
CH142175A true CH142175A (de) 1930-09-15

Family

ID=4398926

Family Applications (1)

Application Number Title Priority Date Filing Date
CH142175D CH142175A (de) 1929-04-11 1929-04-11 Verfahren zur Herstellung eines neuen Zellulosederivates.

Country Status (3)

Country Link
US (1) US1896892A (de)
CH (1) CH142175A (de)
GB (1) GB342167A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE548117A (de) * 1955-05-27
BE577523A (de) * 1958-04-10
BE580370A (de) * 1958-07-16
NL245557A (de) * 1959-02-11

Also Published As

Publication number Publication date
GB342167A (en) 1931-01-29
US1896892A (en) 1933-02-07

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