DE576384C - Process for increasing the wetting ability of mercerising liquors - Google Patents

Process for increasing the wetting ability of mercerising liquors

Info

Publication number
DE576384C
DE576384C DEI43288D DEI0043288D DE576384C DE 576384 C DE576384 C DE 576384C DE I43288 D DEI43288 D DE I43288D DE I0043288 D DEI0043288 D DE I0043288D DE 576384 C DE576384 C DE 576384C
Authority
DE
Germany
Prior art keywords
increasing
wetting ability
mercerising
liquors
mercerising liquors
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
DEI43288D
Other languages
German (de)
Inventor
Dr Karl Brodersen
Dr Alois Waldmueller
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
Priority to DEI43288D priority Critical patent/DE576384C/en
Application granted granted Critical
Publication of DE576384C publication Critical patent/DE576384C/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
    • D06M13/10—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 oxygen
    • D06M13/152—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 oxygen having a hydroxy group bound to a carbon atom of a six-membered aromatic ring
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

Verfahren zur Steigerung der Netzfähigkeit von Mereerisierlaugen Während Phenole an sich wegen ihrer geringen Wirksamkeit als Netzmittel für Mercerisierlaugen nicht in Frage kommen, zeigen ihre Gemische mit bestimmten Lösungsmitteln gutes Netzvermögen. Ähnlich verhalten sich Monohalogenphenole, wie z. B. Chlorphenol.Process for increasing the wetting ability of merging liquors during Phenols per se because of their low effectiveness as wetting agents for mercerising liquors out of the question, their mixtures with certain solvents show good results Network capacity. Monohalophenols behave similarly, e.g. B. chlorophenol.

überraschenderweise zeigen die Polyhalogenphenole gegenüber den Phenolen bzw. Monohalogenphenolen eine erheblich gesteigerte Netzwirkung in Mercerisierlaugen, so daB eine Mitverwendung von Lösungsmitteln sich erübrigt. Es lassen sich hierfür sowohl die reinen Verbindungen, wie Trichlorphenol, Trichlorkresol usw., als auch halogenierte Gemische von niedrig- oder hochsiedenden PhenoMlen anwenden, wie sie beispielsweise durch Extraktion aus rohen Teerölen. mit Alkali oder auch aus Schwelwässern mit Trikresylphosphat erhalten werden.Surprisingly, the polyhalophenols show compared to the phenols or monohalophenols have a significantly increased wetting effect in mercerising liquors, so that the use of solvents is unnecessary. It can be used for this both the pure compounds, such as trichlorophenol, trichlorocresol, etc., as well Use halogenated mixtures of low- or high-boiling phenols as they do for example by extraction from crude tar oils. with alkali or from smoldering water can be obtained with tricresyl phosphate.

Die folgende Tabelle zeigt die gesteigerte Netzwirkung der Polyhalogenphenole. Die Bestimmung erfolgt durch die Feststellung der Schrumpfung rohen Baumwollgarns; das unter einer Fadenspannung von io g auf vier Fäden 5 Sekunden lang meine Mercerisierlauge von 3o° B6 bei etwa 2J C getaucht wurde. Die Schrumpfung ist in Prozenten der ursprünglichen Fadenlänge angegeben. Zusatz Schrumpfung eines rohen Der Lauge zugesetzte Präparate im Liter Baumwollfadens in °/o nach g io Sek. I 2o Sek. 3o Sek. I - 0,2 z,5 2,5 Phenol..................... 100 0,3i,6 3,0 p-Chlorphenol................... . ioo =,o 3,8 6,7 p-Chlorphenol................... =o 0,3 1,6 3,5 Rohkresol......:.:............. =o =,o 2,g 4,5 Trichlorphenol.................. =0 2,5 7,2 10,5 Chloriertes Rohkresol (enthaltend etwa 2 Mol Cl pro Mol) ....... =o 5,0 16,5 21,5 Chloriertes Kreosotöl aus Braun- kohlenteeröl (enthaltend etwa , 2 Mol Cl pro Mol) . . . . . . . . . . . . =o - 4,5 E 16,2 2o,9 Den Polyhalogenpllenolen lassen sich die üblichen Zusätze an sulfierten Ölen, Lösungsmitteln u. dgl. geben. Für den Handel können mit Vorteil statt der freien Verbindungen deren Alkalisalze benutzt werden, die einen weniger strengen Geruch besitzen und eine bequemere Dosierung, Verpackung und Handhabung gestatten.The following table shows the increased wetting effect of the polyhalophenols. The determination is made by determining the shrinkage of raw cotton yarn; which was immersed in my mercerising liquor of 30 ° B6 at about 2 ° C for 5 seconds under a thread tension of 10 g on four threads. The shrinkage is given as a percentage of the original thread length. Addition shrinkage of a raw Preparations added to the lye per liter of cotton thread in per cent g io se k. I 2o sec. 3o sec. I. - 0.2 z.5 2.5 Phenol ..................... 100 0.3i, 6 3.0 p-chlorophenol. ................... ioo =, o 3.8 6.7 p-chlorophenol ................... = o 0.3 1.6 3.5 Raw cresol ......:.: ............. = o =, o 2, g 4.5 Trichlorophenol .................. = 0 2.5 7.2 10.5 Chlorinated raw cresol (containing about 2 moles of Cl per mole) ....... = o 5.0 16.5 21.5 Chlorinated creosote oil from brown coal tar oil (containing about, 2 moles of Cl per mole). . . . . . . . . . . . = o - 4.5 E 16.2 2o, 9 The usual additives of sulfated oils, solvents and the like can be added to the polyhalogenpllenols. Instead of the free compounds, their alkali salts, which have a less pungent odor and allow more convenient dosing, packaging and handling, can advantageously be used for trade.

Claims (1)

PATRNTANSPRUCii: Verfahren zur Steigerung der Netzfäbigkeit von Mercerisierlaugen, gekennzeichnet durch einen Zusatz von Polyhalogenverbindungen der Phenole.PATRNTANSPRUCii: Process to increase the wetting ability of mercerising liquors, characterized by the addition of polyhalogen compounds of phenols.
DEI43288D 1931-12-19 1931-12-19 Process for increasing the wetting ability of mercerising liquors Expired DE576384C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEI43288D DE576384C (en) 1931-12-19 1931-12-19 Process for increasing the wetting ability of mercerising liquors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI43288D DE576384C (en) 1931-12-19 1931-12-19 Process for increasing the wetting ability of mercerising liquors

Publications (1)

Publication Number Publication Date
DE576384C true DE576384C (en) 1933-05-10

Family

ID=7190991

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI43288D Expired DE576384C (en) 1931-12-19 1931-12-19 Process for increasing the wetting ability of mercerising liquors

Country Status (1)

Country Link
DE (1) DE576384C (en)

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