DE596507C - Bleaching, oxidizing and disinfecting agents - Google Patents

Bleaching, oxidizing and disinfecting agents

Info

Publication number
DE596507C
DE596507C DEF70904D DEF0070904D DE596507C DE 596507 C DE596507 C DE 596507C DE F70904 D DEF70904 D DE F70904D DE F0070904 D DEF0070904 D DE F0070904D DE 596507 C DE596507 C DE 596507C
Authority
DE
Germany
Prior art keywords
bleaching
oxidizing
disinfecting agents
sulfochloramides
desizing
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
DEF70904D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Farb & Gerbstoffwerke Carl Fle
Original Assignee
Farb & Gerbstoffwerke Carl Fle
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 Farb & Gerbstoffwerke Carl Fle filed Critical Farb & Gerbstoffwerke Carl Fle
Priority to DEF70904D priority Critical patent/DE596507C/en
Application granted granted Critical
Publication of DE596507C publication Critical patent/DE596507C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
    • D06L4/27—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using organic agents
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
    • A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
    • A01N41/04—Sulfonic acids; Derivatives thereof
    • A01N41/06—Sulfonic acid amides
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/10—Fluorides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Description

Aromatische Sulfochloramide und Sulfodichloramide haben in der Technik als verhältnismäßig beständige und gut dosierbare Oxydationsmittel in den verschiedensten Verwendungszweigen Eingang gefunden. Besonders das Toluolsulfochloramid und das Toluolsulfodichloramid werden zu diesen Zwecken häufig verwendet. Bei einer Reihe von Verfahren, besonders z. B. beim Bleichen von Textilien und ähnlichen Vorgängen, wird es als Mangel empfunden, daß diese Körper nur eine praktisch unbedeutende Netz-" wirkung besitzen 'und dadurch der Angriff des durch das aktive Chlor freigemachten Sauerstoffes ungleichmäßig erfolgt.Aromatic sulfochloramides and sulfodichloramides have been recognized in the art as being proportionate stable and easy to dose oxidizing agents in a wide variety of fields of application Entrance found. Toluenesulfochloramide and toluenesulfodichloramide in particular become these Often used for purposes. In a number of processes, particularly e.g. B. in bleaching of textiles and similar processes, it is felt as a deficiency that these bodies have only a practically insignificant network "effect" and thereby the attack of the oxygen released by the active chlorine takes place unevenly.

Es wurde nun gefunden, daß Bleich-, Oxydations- und Desinfektionsmittel von besonderer Wirksamkeit dadurch erhalten werden, daß höhersubstituierte aromatische Sulfochloramide und Sulfodichloramide zur Anwendung gebracht werden, die alkylsubstituierte sind und bei denen der Alkylrest drei oder mehr Kohlenstoffatome aufweist. Ebenso können mit Vorteil arylierte und aralkylierte Sulfochloramide und Sulfodichloramide zur Anwendung gelangen. Diese neuartigen Körper stellen somit eine wesentliche Bereicherung der Technik dar.
Wird beispielsweise 'eine Entschlichtungsflotte, wie sie zum Entschlichten und Vorbleichen von roher Baumwollware zur Anwendung kommt, mit 0,3 kg Toluolsulfochloramid auf 100 kg Ware bestellt und in diese ein aus scharf gedrehtem Zwirn bestehendes Baumwollgewebe gebracht, so wird diese erst nach etwa 43 Minuten vollkommen benetzt.It has now been found that bleaching, oxidizing and disinfecting agents of particular effectiveness are obtained by using more highly substituted aromatic sulfochloramides and sulfodichloramides which are alkyl-substituted and in which the alkyl radical has three or more carbon atoms. Likewise, arylated and aralkylated sulfochloramides and sulfodichloramides can be used with advantage. These new types of bodies thus represent an essential enrichment of the technology.
If, for example, a desizing liquor, such as that used for desizing and pre-bleaching raw cotton goods, is ordered with 0.3 kg of toluenesulfochloramide per 100 kg of goods and a cotton fabric made of sharply twisted thread is placed in it, this will only take about 43 minutes completely wetted.

Dagegen zeigt die Entschlichtung, unter den gleichen Bedingungen mit idnem alkylsubstituierten Sulfochloramid gemäß Erfindung, dem Diamylnaphthalinsulfochloramid, durchgeführt, bereits nach 5 Minuten 'eine vollkommene Durchnetzung des gleichen Baumwollgewebes. In contrast, the desizing shows, under the same conditions with the same alkyl-substituted Sulfochloramide according to the invention, the diamylnaphthalene sulfochloramide, carried out, already after 5 minutes a perfect one Wetting of the same cotton fabric.

Wie man sieht, kann mit den Stoffen gemäß Erfindung die Entschlichtungszeit wesentlich abgekürzt werden, und die Entschlichtung und Bleiche fällt gleichmäßiger aus als bei Verwendung unsubstituierter aromatischer Sulfochloramide.As can be seen, the desizing time can be significant with the substances according to the invention can be abbreviated, and the desizing and bleaching are more uniform than when using unsubstituted aromatic Sulfochloramides.

Die erfindungsgemäß beanspruchten Sulfochloramide können auch andere Substitaenten, z. B. Chlor-, OH- und ähnliche Gruppen, im Molekül tragen, wodurch, sie für Desinfektionszwecke besonders geeignet werden unter voller Bewahrung ihrer oberflächenaktiven Eigenschaften.The sulfochloramides claimed according to the invention can also contain other substituents, z. B. chlorine, OH and similar groups, carry in the molecule, making them for disinfection purposes be particularly suitable with full preservation of their surface-active substances Properties.

Claims (1)

Patentanspruch:Claim: Die Verwendung von mit mindestens drei Kohlenstoffatom© !enthaltenden Kohlenwasserstoffresten alkylierten, aralkylierten oder arylierten aromatischen Sulfochloramiden und Sulfodichloramiden sowie deren Substitutionsprodukten als Bleich-, Oxydations- und Desinfektionsmittel.The use of hydrocarbon radicals containing at least three carbon atoms alkylated, aralkylated or arylated aromatic sulfochloramides and sulfodichloramides and their substitution products as bleaching, oxidizing and disinfecting agents.
DEF70904D 1931-04-30 1931-04-30 Bleaching, oxidizing and disinfecting agents Expired DE596507C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF70904D DE596507C (en) 1931-04-30 1931-04-30 Bleaching, oxidizing and disinfecting agents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF70904D DE596507C (en) 1931-04-30 1931-04-30 Bleaching, oxidizing and disinfecting agents

Publications (1)

Publication Number Publication Date
DE596507C true DE596507C (en) 1934-05-03

Family

ID=7111460

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF70904D Expired DE596507C (en) 1931-04-30 1931-04-30 Bleaching, oxidizing and disinfecting agents

Country Status (1)

Country Link
DE (1) DE596507C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027175B (en) * 1955-01-03 1958-04-03 Hoechst Ag Bleaching of structures predominantly made of polyacrylonitrile
DE1083232B (en) * 1956-06-28 1960-06-15 Enzinger Union Werke Ag Process for regenerating used filter sheets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027175B (en) * 1955-01-03 1958-04-03 Hoechst Ag Bleaching of structures predominantly made of polyacrylonitrile
DE1083232B (en) * 1956-06-28 1960-06-15 Enzinger Union Werke Ag Process for regenerating used filter sheets

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