DE545190C - Process for the production of mercerising liquors - Google Patents

Process for the production of mercerising liquors

Info

Publication number
DE545190C
DE545190C DE1930545190D DE545190DD DE545190C DE 545190 C DE545190 C DE 545190C DE 1930545190 D DE1930545190 D DE 1930545190D DE 545190D D DE545190D D DE 545190DD DE 545190 C DE545190 C DE 545190C
Authority
DE
Germany
Prior art keywords
production
liquors
mercerising
mercerising liquors
effect
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
DE1930545190D
Other languages
German (de)
Inventor
Dr Karl Brodersen
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of DE545190C publication Critical patent/DE545190C/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
    • 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
    • D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Description

Verfahren zur Herstellung von mercerisierlaugen Durch Patent 446 996 sind Mercerisierlaugen mit einem Gehalt an aromatischen Sulfonsäuren geschützt, welche sich infolge ihrer Schrumpfwirkung besonders für die Herstellung sehr dichter Gewebe eignen.Process for the preparation of mercerizing liquors By patent 446 996 are mercerising liquors with a content of aromatic sulphonic acids protected, which, due to their shrinking effect, are particularly suitable for manufacturing very dense Fabrics are suitable.

Es wurde nun gefunden, daß man mit den Alkylderivaten einkerniger aromatischer Sulfonsäuren eine besonders gute Schrumpfwirkung und durch Spannen der geschrumpften Fäden und Gewebe einen hervorragenden Zusatz Schrumpfung eines rohen Präparat g Baumwollfadens im in%nach Liter i Min. z Min. 2,5 i 5,0 Alkylnaphthalinsulfonsäure enthaltendes Han- delspräparat ......................... z 3,4 ; 7,5 Isopropyltoluolsulfonsaures Natrium, erhalten durch Sulfonieren eines Gemisches von Toluol j und Isopropylalkohol mit Chlorsulfonsäure.. 0,25 5,8 9,8 Desgl...................................... = 9,3 =3,9 Diesen Netzmitteln können u. a. auch sulfonierte Öle oder Lösungsmittel zugesetzt werden. Glanz erzielt, selbst beim Arbeiten mit roher unabgekochter Ware. Diese Wirkung beruht auf der Eigenschaft dieser Sulfonsäuren, im Gegensatz zu den mehrkernigen oder nichtalkylierten Sulfonsäuren den Merceriserlau gen ein ausgesprochenes Netzvermögen zu erteilen. Die erhöhte Netzwirkung zeigt sich in einem schnelleren Schrumpfen, wie die nachstehende Tabelle für eine Natriumhydroxydlösung von 3o° B6 zeigt.It has now been found that the alkyl derivatives of mononuclear aromatic sulfonic acids have a particularly good shrinkage effect and, by tensioning the shrunk threads and fabrics, an excellent one Additional shrinkage a raw one Preparation of cotton thread im in% after Liters i min. Z min. 2.5 i 5.0 Hand containing alkylnaphthalenesulfonic acid delspräparat ......................... z 3.4; 7.5 Sodium isopropyltoluenesulfonate was obtained by sulfonating a mixture of toluene j and isopropyl alcohol with chlorosulfonic acid .. 0.25 5.8 9.8 So ...................................... = 9.3 = 3.9 Among other things, sulfonated oils or solvents can also be added to these wetting agents. Shine achieved, even when working with raw, uncooked goods. This effect is based on the property of these sulfonic acids, in contrast to the polynuclear or non-alkylated sulfonic acids, of giving the Merceriserlau conditions a pronounced wetting power. The increased wetting effect is shown by faster shrinkage, as the table below shows for a sodium hydroxide solution of 30 ° B6.

Claims (1)

PÄTENTANSPRUCH : #-Verfahren zur Herstellung von Mercerisierlaugen von hohem Netzvermögen, dadurch gekennzeichnet, daß im Verfahren gemäß Patent .1q.6 996 als Zusätze zu den Mercerisationsbädern Sulfonierungsprodukte alkylierter einkerniger aromatischer I%ohlenwasserstoffe verwendet werden.CLAIM OF THE PATENT: # Process for the production of mercerising liquors of high wetting capacity, characterized in that in the method according to patent .1q.6 996 as additives to the mercerization baths sulfonation products of alkylated mononuclear aromatic hydrocarbons can be used.
DE1930545190D 1930-08-15 1930-08-15 Process for the production of mercerising liquors Expired DE545190C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE545190T 1930-08-15

Publications (1)

Publication Number Publication Date
DE545190C true DE545190C (en) 1932-02-26

Family

ID=6560700

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1930545190D Expired DE545190C (en) 1930-08-15 1930-08-15 Process for the production of mercerising liquors

Country Status (1)

Country Link
DE (1) DE545190C (en)

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