DE474658C - Conversion of hydrogenated aromatic hydrocarbons and their waste into clear, concentrated solutions - Google Patents

Conversion of hydrogenated aromatic hydrocarbons and their waste into clear, concentrated solutions

Info

Publication number
DE474658C
DE474658C DEC32897D DEC0032897D DE474658C DE 474658 C DE474658 C DE 474658C DE C32897 D DEC32897 D DE C32897D DE C0032897 D DEC0032897 D DE C0032897D DE 474658 C DE474658 C DE 474658C
Authority
DE
Germany
Prior art keywords
aromatic hydrocarbons
clear
conversion
hydrogenated aromatic
concentrated solutions
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
DEC32897D
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.)
Chem Fab Pott & Co
FRIEDRICH POSPIECH DIPL ING
Original Assignee
Chem Fab Pott & Co
FRIEDRICH POSPIECH DIPL ING
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 Chem Fab Pott & Co, FRIEDRICH POSPIECH DIPL ING filed Critical Chem Fab Pott & Co
Priority to DEC32897D priority Critical patent/DE474658C/en
Application granted granted Critical
Publication of DE474658C publication Critical patent/DE474658C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/07Aldehydes; Ketones
    • C08K5/08Quinones
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06LDRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/02Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents
    • D06L1/04Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents combined with specific additives
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00Use of substances as emulsifying, wetting, dispersing, or foam-producing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

Überführung von hydrierten aromatischen Kohlenwasserstoffen und deren Abkömmlingen in klare konzentrierte Lösungen Die Erfindung betrifft die Überführung von hydrierten, aromatischen Kohlenwasserstoffen und deren Derivaroen, beispielsweise Tetrahydronaphthali:n, Dekahydronaphthalin, Cyclohexanel, Methylcyclohexanol o. dgl., in mit Wasser und wäßrigen Lösungen haltbar emulgierbare bzw. kelloidallösliche Form.Conversion of hydrogenated aromatic hydrocarbons and their Descendants in Clear Concentrated Solutions The invention relates to conversion of hydrogenated, aromatic hydrocarbons and their derivatives, for example Tetrahydronaphthalene: n, Dekahydronaphthalin, Cyclohexanel, Methylcyclohexanol o. Like., In water and aqueous solutions durable emulsifiable or kelloidall-soluble Shape.

Man hat bereits vorgeschlagen, Phenole oder deren Substitutionsprodukte sowie Hydroxylverbindungen mehrkerniger Kohlenwasserstofe dadurch in Wasser löslich zu machen, daß man mit den Sulfosäuren aromatischer Kohlenwasserstoffe oder deren Salzen, gegebenenfalls unter Zusatz von Wasser, vermischt.It has already been proposed to use phenols or their substitution products as well as hydroxyl compounds of polynuclear hydrocarbons are therefore soluble in water to make that one with the sulfonic acids of aromatic hydrocarbons or their Salts, optionally with the addition of water, mixed.

Man hat ferner vorgeschlagen, hydrierte Naphthaline mittels größerer Mengen Türki:schrotöl bzw. größerer Mengen von Seifen oder mittels cyclohexanolhaltigen Seifen in Lösung zu bringen. Diese Verfahren erfordern jedoch in jedem Falle die Gegenwart größerer Mengen. an Emulgierungsmitteln.It has also been proposed to use larger hydrogenated naphthalenes Amounts of Türki: grist oil or larger amounts of soaps or means containing cyclohexanol Bringing soaps into solution. However, these methods always require the Presence of larger quantities. of emulsifying agents.

Es bat sich nun gezeigt, daß man mit Hilfe von kleinen Mengen von Sulfosäuren der im Kern propylierten aromatischen Kohlenwasserstoffe große Mengen hydrierter aromatischer Kohlenwasserstoffe und deren Abkömmlinge in klare, hochkonzentrierte Lösungen überführen kann, welche, in Wasser .oder wäßrige Lösungen gegossen, unbegrenzt lange haltbare, kolloidale Lösungen bzw. hochdisperse Emulsionen ergeben.It has now been shown that with the help of small amounts of Sulphonic acids of the aromatic hydrocarbons propylated in the nucleus in large quantities hydrogenated aromatic hydrocarbons and their derivatives in clear, highly concentrated Can transfer solutions, which, poured into water. Or aqueous solutions, unlimited Long-lasting, colloidal solutions or highly dispersed emulsions result.

Die auf .diese Weise erzeugten Lösungen bzw. Emulsionen. sind höchst wertvoll zur Unterstützung der technischen Wasch- und Entfettungsverfahren für tierische und pflanzliche Rohfasern, Gespinste und Gewebe, und geeignet, die Wirkungen der sonst üblichen Wasch- und Entfettungsmittel, wie Seifen, seifenartiger Stoffe, milder Alkalien usw., ganz oder teilweise zu übernehmen, wobei sie sowohl lösend wie @emulgierend wirken.The solutions or emulsions produced in this way. are supreme valuable to support the technical washing and degreasing processes for animal products and raw vegetable fibers, webs and fabrics, and suitable to the effects of Otherwise common detergents and degreasing agents such as soaps, soap-like substances, milder To take over alkalis etc., in whole or in part, whereby they are both dissolving and @emulsifying works.

Der besondere Vorteil. der Verwendung dei Sulfosäuren im Kern propylierten aromatischen Kohlenwassierstoffen liegt darin, daß bereits geringe Mengen dieser Körper zur Erzielung des beabsichtigten Zweckes genügen.The special advantage. the use of the sulfonic acids propylated in the core aromatic hydrocarbons lies in the fact that even small amounts of these Body is sufficient to achieve the intended purpose.

Es ist zwar bereits bekannt, derartige Sulfbsäuren als Seifenersatz zu verwenden oder sie mit wasserunlöslichen Flüssigkeiten, wie öl, Benzol, Petroleum u. dgl., zu vermischen zwecks Herstellung konsistenter Emulsionen, die beispielsweise als Bohröle für die Metall bearbeitungsindustrie Verwendung finden können. Mit hydrierten aromatischen Kohlenwasserstoffen und deren 'Abkömmlingen hat man diese Sulfosäuren aber noch nicht gemischt, und es war 'nicht zu erwarten, daß diese Mischungen die enthaltenden Gemische von hydrierten aromatischen Kohlenwasser- stoffeil usw. mit gleichen bzw. äquivalenten Mengen, von Seife an Wasserlöslichkeit und Reinigungswirkung übertreffen. Ausführungsbeispiele i. 5 kg propylnaphthalinsulfosaures Natron werden mit 95 kg Tetrahydronaphthalinunter Erwärmen gemischt. Es entsteht eine klare Lösung, welche-mit Wasser höchst dispersa Emulsionen ergibt, die unbegrenzt haltbar sind. 2. 2o kg propylnaphthalinsulfoseres-Natron, in 8akg Wasser gelöst, werden mit iookg Tetrahydronaphthaltn und 15 kg Methylcyclo- hexanol sowie 2o kg i oprozentiger Schwefel- säure gründlich gemischt und ider Ruhe über- lassen. Es bilden. sich, zwei Schichten, deren ,obere, eine klare Lösung der Propylnaph- thahn.sulfosäure in dem Gemisch der Lösüngs# mittel, in Wasser gegossen, höchst feine, dauernd haltbare Emulsionen ergibt, welche ebenso wie .die des Beispiels 1 als Flettlösungsmittel zur Unterstützung bzw. Durchführung technischer Waschverfahren dienen.It is already known to use such sulfonic acids as a soap substitute or to mix them with water-insoluble liquids such as oil, benzene, petroleum and the like in order to produce consistent emulsions which can be used, for example, as drilling oils for the metalworking industry. However, these sulfonic acids have not yet been mixed with hydrogenated aromatic hydrocarbons and their 'derivatives, and it was not to be expected that these mixtures would contain the mixtures of hydrogenated aromatic hydrocarbons. fabric part etc. with the same or equivalent Amounts, of soap in terms of water solubility and Outperform cleaning efficiency. Embodiments i. 5 kg of propylnaphthalenesulfonate of soda are reduced with 95 kg of tetrahydronaphthalene Warming mixed. A clear one emerges Solution which-with water highly dispersa Emulsions that last indefinitely are. 2.2 kg propylnaphthalenesulfoseres-soda, dissolved in 8 kg of water, with iookg Tetrahydronaphthalene and 15 kg methylcyclo- hexanol and 20 kg of 10 percent sulfur acid thoroughly mixed and permit. Make it up. themselves, two layers, whose , upper, a clear solution of the propylnaph- thahn.sulfonic acid in the mixture of the solutions # medium, poured into water, extremely fine, Permanently durable emulsions result which, like those of Example 1, serve as liquid solvents to support or carry out technical washing processes.

Claims (1)

PATENTANSPRUCH: Oberführung von hydrierten aromatischen Kohlenwasserstoffen und deren Derivaten, wie Tetrahydronaphthalin, D.ekahydronaphthalin, Cyclohexanol, Methylcyclohexanol und andere in klare, hochkonzentrierte Lösungen, die mit Wasser kolloidale Lösungen ergeben, dadurch gekennzeichnet, daß man in diesen Stoffen oder deren Gemischen kleine Mengen von Sulfosäuren der im Kern propylierten aromatischen Kohlenwasserstoffe, besonders der Naphthalinreihe oderderen Salze, auflöst.PATENT CLAIM: Transfer of hydrogenated aromatic hydrocarbons and their derivatives, such as tetrahydronaphthalene, D.ekahydronaphthalene, cyclohexanol, Methylcyclohexanol and others in clear, highly concentrated solutions made with water colloidal solutions result, characterized in that one in these substances or mixtures of these small amounts of sulfonic acids of the aromatic ones propylated in the nucleus Dissolves hydrocarbons, especially the naphthalene series or their salts.
DEC32897D 1922-11-29 1922-11-29 Conversion of hydrogenated aromatic hydrocarbons and their waste into clear, concentrated solutions Expired DE474658C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC32897D DE474658C (en) 1922-11-29 1922-11-29 Conversion of hydrogenated aromatic hydrocarbons and their waste into clear, concentrated solutions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEC32897D DE474658C (en) 1922-11-29 1922-11-29 Conversion of hydrogenated aromatic hydrocarbons and their waste into clear, concentrated solutions
DE629852X 1926-02-25

Publications (1)

Publication Number Publication Date
DE474658C true DE474658C (en) 1929-04-06

Family

ID=25945652

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC32897D Expired DE474658C (en) 1922-11-29 1922-11-29 Conversion of hydrogenated aromatic hydrocarbons and their waste into clear, concentrated solutions

Country Status (1)

Country Link
DE (1) DE474658C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1200460B (en) * 1953-11-14 1965-09-09 Werner Schaefer Water-soluble detergent, especially for metal objects

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1200460B (en) * 1953-11-14 1965-09-09 Werner Schaefer Water-soluble detergent, especially for metal objects

Similar Documents

Publication Publication Date Title
DE474658C (en) Conversion of hydrogenated aromatic hydrocarbons and their waste into clear, concentrated solutions
DE740664C (en) Process for the production of white paper stock from waste paper
DE582790C (en) Process for the production of cleaning, emulsifying and wetting agents
DE438061C (en) Cleaning and emulsifying agents
DE545968C (en) Process for the preparation of sulphonation products from the waste oils produced during the refining of mineral oils using liquid sulfur dioxide
DE920321C (en) Process for the production of soap-containing, emulsifiable mineral oils containing an inorganic nitrite
DE608829C (en) Process for the treatment of vegetable, animal or artificial fibers or fabrics
DE365160C (en) Process for the production of solvents and emulsifiers for fatty substances of all kinds, mineral oils and the like. like
AT135828B (en) Process for making solvent-containing soaps.
DE574536C (en) Process for the production of permanent emulsions of hydrocarbons
DE633517C (en) Emulsifiers, wetting agents and solvents
DE588690C (en) Process for the production of wetting and emulsifying agents
DE466301C (en) Emulsifying and cleaning agents
AT154886B (en) Process for the production of stable, aqueous emulsions.
DE438466C (en) Cleaning and emulsifying agents
AT119030B (en) Method for cleaning wool material containing tar and pitch tips.
DE575831C (en) Process for the production of cleaning, emulsifying and wetting agents
AT113332B (en) Preparations with high wetting, emulsifying, dissolving power, etc.
DE556772C (en)
AT107587B (en) Process for the preparation of colloidal solutions suitable for injection.
AT129316B (en) Process for the production of new sulphonation products which can be used as wetting, penetrating, emulsifying, cleaning and foaming agents.
DE752264C (en) Wetting agents
DE669541C (en) Process for the preparation of sulfonation products of unsaturated or hydroxylated compounds of the aliphatic series
AT85603B (en) Process for the production of permanently stable, aqueous solutions or emulsions of any concentration from hydrocarbons and their derivatives.
DE522864C (en) Process for the production of detergents, emulsifying agents and hydrolyzing agents