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DE539467C - Process to increase the weaving ability of artificial silk warps - Google Patents

Process to increase the weaving ability of artificial silk warps

Info

Publication number
DE539467C
DE539467C DEI37940D DEI0037940D DE539467C DE 539467 C DE539467 C DE 539467C DE I37940 D DEI37940 D DE I37940D DE I0037940 D DEI0037940 D DE I0037940D DE 539467 C DE539467 C DE 539467C
Authority
DE
Germany
Prior art keywords
increase
artificial silk
weaving ability
warps
weaving
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
DEI37940D
Other languages
German (de)
Inventor
Dr Ferdinand Muenz
Dr Max Zabel
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 DEI37940D priority Critical patent/DE539467C/en
Application granted granted Critical
Publication of DE539467C publication Critical patent/DE539467C/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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/693—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural or synthetic rubber, or derivatives thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Description

Verfahren zur Erhöhung der Webfähigkeit kunstseidener Ketten Das Schlichten von Kunstseide, welche als Kette Verwendung finden soll, bereitet bekanntlich erhebliche Schwierigkeiten. Die sonst zum Schlichten verwendeten Klebmittel, wie Stärke, Leim, deren Abbauprodukte u. dgl., müssen in ziemlicher Konzentration angewandt werden, um die Einzelfäden genügend zu schließen, wodurch dann die Kunstseide wieder hart und spröde wird; Weichmachungsmittel haben nur einen geringen Effekt.Method of increasing the weaving ability of artificial silk warps. Sizing of rayon, which is to be used as a chain, is known to produce considerable amounts Trouble. The adhesives otherwise used for finishing, such as starch, glue, their degradation products and the like must be used in considerable concentration, to close the individual threads sufficiently, which then makes the artificial silk hard again and becomes brittle; Plasticizers have little effect.

Es wurde nun gefunden, daß man sehr geschmeidige, weiche und trotzdem gut geschlossene Fäden erhält, wenn man zum Schlichten der Kunstseide wässerige Emulsionen von Kautschuk verwendet, die man am einfachsten durch Verdünnen von Latex erhält. 1n manchen Fällen ist es zweckmäßig, diesen Emulsionen Mittel zuzusetzen, welche den Faden noch glatter machen, beispielsweise Glycerin, Seife, Türkischrotöl, Öl- und Fettemulsionen u. dgl.It has now been found that one is very supple, soft and yet Well-closed threads are obtained by using water to finish the rayon Emulsions of rubber are used, which are most easily obtained by diluting latex receives. In some cases it is useful to add agents to these emulsions which make the thread even smoother, for example glycerine, soap, Turkish red oil, Oil and fat emulsions and the like.

L?berraschenderweise bereitet die Entfernung dieser Kautschukschlichte bei nachherigem Entschlichten keine so großen Schwierigkeiten, wie man bei der Unlöslichkeit und Unempfindlichkeit des Kautschuks gegen wässerige Agenzien jeder Art erwarten sollte. Sie läßt sich durch Behandlung in einem Bade, welches geringe Mengen eines dispergierten organischen Lösungsmittels enthält, leicht durchführen. Als organische Lösungsmittel können hierbei alle Lösungsmittel Verwendung finden, in denen KautsAulc löslich ist. Als Dispersionsmittel kommen hauptsächlich Seifen, sulfonierte Öle u. dgl. in Betracht. Beispiel Viskoseseide von 15o Deniers wird mit einer Latexlösung, welche etwa 3 bis Kautschuk und o,5 °/o eines emulgierten Rizinusöls enthält, getränkt und nach dem Schleudern oder Abquetschen getrocknet. Man erhält einen sehr gut geschlossenen und trotzdem weichen und geschmeidigen Faden.L? Surprisingly, the removal of this rubber sizing prepares with subsequent desizing there are no such great difficulties as with insolubility and expect the rubber to be insensitive to aqueous agents of any kind should. It can be removed by treatment in a bath which contains small amounts of one containing dispersed organic solvent can be carried out easily. As organic Solvents can be used with all solvents in which KautsAulc is soluble. Soaps and sulfonated oils are the main dispersants and the like. Example viscose silk of 15o denier is mixed with a latex solution, which contains about 3 to rubber and 0.5% of an emulsified castor oil, soaked and dried after spinning or squeezing. You get a very well closed one and yet soft and supple thread.

Zur Entfernung der Schlichte im fertigen Gewebe wird dasselbe beispielsweise in einer Lösung, welche 4 g Seife und 2 g Tetrahydronaphthalin enthält, eine halbe Stunde bei 6o bis 65°C behandelt und gespült.The same is used, for example, to remove the size in the finished fabric in a solution containing 4 g of soap and 2 g of tetrahydronaphthalene, half a Treated and rinsed hour at 6o to 65 ° C.

Claims (1)

PATRNTANSPRUCH: Verfahren zur Erhöhung der Webfähigkeit kunstseidener Ketten, dadurch gekennzeichnet, daß dieselben mit Kautschukemulsionen mit oder ohne Zusatz von Weichmachungsmitteln geschlichtet werden.PATENT CLAIM: Process for increasing the weaving ability of rayon Chains, characterized in that the same with rubber emulsions with or without Addition of plasticizers can be sized.
DEI37940D 1929-05-04 1929-05-04 Process to increase the weaving ability of artificial silk warps Expired DE539467C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEI37940D DE539467C (en) 1929-05-04 1929-05-04 Process to increase the weaving ability of artificial silk warps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI37940D DE539467C (en) 1929-05-04 1929-05-04 Process to increase the weaving ability of artificial silk warps

Publications (1)

Publication Number Publication Date
DE539467C true DE539467C (en) 1931-11-26

Family

ID=7189651

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI37940D Expired DE539467C (en) 1929-05-04 1929-05-04 Process to increase the weaving ability of artificial silk warps

Country Status (1)

Country Link
DE (1) DE539467C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750267C (en) * 1937-02-07 1945-01-16 Process for the production of reinforcement inserts from cord yarn from endless cellulose hydrate threads for rubber articles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750267C (en) * 1937-02-07 1945-01-16 Process for the production of reinforcement inserts from cord yarn from endless cellulose hydrate threads for rubber articles

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