DE555238C - Treatments containing turkish roll oil - Google Patents

Treatments containing turkish roll oil

Info

Publication number
DE555238C
DE555238C DEB131607D DEB0131607D DE555238C DE 555238 C DE555238 C DE 555238C DE B131607 D DEB131607 D DE B131607D DE B0131607 D DEB0131607 D DE B0131607D DE 555238 C DE555238 C DE 555238C
Authority
DE
Germany
Prior art keywords
turkish
turkish red
treatments containing
sulfuric acid
oils
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
DEB131607D
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.)
H TH BOEHME A G CHEM FAB
Original Assignee
H TH BOEHME A G CHEM FAB
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 H TH BOEHME A G CHEM FAB filed Critical H TH BOEHME A G CHEM FAB
Priority to DEB131607D priority Critical patent/DE555238C/en
Application granted granted Critical
Publication of DE555238C publication Critical patent/DE555238C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D06M13/244—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 sulfur or phosphorus
    • D06M13/248—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 sulfur or phosphorus with compounds containing sulfur
    • D06M13/256—Sulfonated compounds esters thereof, e.g. sultones

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Description

T'ürkischrotölhaltige Appreturen Es ist bekannt, für die sogenannte Bittersalzappretur Zusätze von Türkischrotölen zu verwenden, und zwar von solchen Türkischrotölen, die mit Magnesiumsalzen keine Fällungen geben.Treatments containing turkish red oil It is known for the so-called Epsom salt finish to use additives of Turkish red oils, of such Turkish red oils that do not precipitate with magnesium salts.

Es ist beobachtet worden, daß die Verwendung derartiger türkischrotölhaltiger Bittersalzappreturen häufig zu Schädigungen der vegetabilischen Faser führt. Beschädigungen, die ähnliche Erscheinungen zeigen, wie sie bei der Carbonisation auftreten, d. h. die Faser wird brüchig und zundrig. Es wurde festgestellt, daß diese Schädigungen dann auftreten, wenn die appretierte Ware, z. B. der ,Kattun, heiß kalandert oder heiß getrocknet wird.It has been observed that the use of such turkish red oil containing Epsom salt finishes often lead to damage to the vegetable fibers. Damage, which show phenomena similar to those occurring in carbonization, d. H. the fiber becomes brittle and scaled. It was found that this damage occur when the finished goods, e.g. B. the, calico, hot calendered or is dried hot.

Es wurde nun festgestellt, daß diese Erscheinungen zum größten Teil zurückzuführen sind auf eine Zersetzung der Türkischrotöle in dem Sinne, daß sich Schwefelsäure aus dem Türkischrotöl bei höherer Temperatur abspaltet und diese Schwefelsäure dann faserschädigend wirkt.It has now been found that these phenomena are for the most part are due to a decomposition of the Turkish red oils in the sense that Sulfuric acid is split off from Turkish red oil at a higher temperature and this sulfuric acid then has a damaging effect on the fibers.

Es wurde nun gefunden, daß diese übelstände sich beseitigen lassen, wenn an Stelle des gewöhnlichen Türkischrotöles diejenigen Präparate verwendet werden, die durch Schwefelsäurebehandlung der Öle und Fette, evtl. ihrer Säuren, bei Gegenwart von organischen Säureanhydriden oder Chloriden oder von starken, wasserfreien organischen Säuren erhalten werden. In diesen türkischrotölartigen Produkten ist die Schwefelsäure so fest gefunden, daß die Appreturen, die mit dieser Art Türkischrotölen hergestellt sind, auch bei Anwendung hoher Temperaturen im Kalander- und Trockenwerk die Ware nicht schwächen.It has now been found that these evils can be eliminated, if those preparations are used instead of the usual Turkish red oil, the sulfuric acid treatment of oils and fats, possibly their acids, in the presence of organic acid anhydrides or chlorides or of strong, anhydrous organic ones Acids are obtained. There is sulfuric acid in these turkish red oil-like products found so firmly that the finishes made with this type of Turkish red oils are the goods, even when high temperatures are used in the calender and drying plant not weaken.

Es können für diese Zwecke z. B. Präparate aus Rizinusöl verwendet werden, die durch Behandlung von Rizinusöl mit Schwefelsäure bei Gegenwart von Essigsäureanhydrid erzeugt sind.It can be used for these purposes, for. B. Preparations made from castor oil are used obtained by treating castor oil with sulfuric acid in the presence of acetic anhydride are generated.

Claims (1)

PATENTANSPRUCH : Türkischrotölhaltige Appretur, dadurch gekennzeichnet, daß als Türkischrotöle solche Produkte der Schwefelsäureb.ehandlung von Fetten oder Ölen oder ihren Säuren verwendet werden, bei denen die Schwefelsäurebehandlung bei Gegenwart organischer Säureanhydride, Säurechloride oder wasserfreier organischer Säuren durchgeführt ist. PATENT CLAIM: Turkish red oil-containing finish, characterized in that such products of sulfuric acid treatment of fats or oils or their acids are used as Turkish red oils, in which the sulfuric acid treatment is carried out in the presence of organic acid anhydrides, acid chlorides or anhydrous organic acids.
DEB131607D 1927-05-28 1927-05-28 Treatments containing turkish roll oil Expired DE555238C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB131607D DE555238C (en) 1927-05-28 1927-05-28 Treatments containing turkish roll oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB131607D DE555238C (en) 1927-05-28 1927-05-28 Treatments containing turkish roll oil

Publications (1)

Publication Number Publication Date
DE555238C true DE555238C (en) 1932-07-19

Family

ID=6997898

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB131607D Expired DE555238C (en) 1927-05-28 1927-05-28 Treatments containing turkish roll oil

Country Status (1)

Country Link
DE (1) DE555238C (en)

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