DE1073682B - Larding staple fibers - Google Patents
Larding staple fibersInfo
- Publication number
- DE1073682B DE1073682B DENDAT1073682D DE1073682DA DE1073682B DE 1073682 B DE1073682 B DE 1073682B DE NDAT1073682 D DENDAT1073682 D DE NDAT1073682D DE 1073682D A DE1073682D A DE 1073682DA DE 1073682 B DE1073682 B DE 1073682B
- Authority
- DE
- Germany
- Prior art keywords
- staple fibers
- larding
- dodecylbenzene
- mole
- washability
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims description 7
- KWKXNDCHNDYVRT-UHFFFAOYSA-N Dodecylbenzene Chemical compound CCCCCCCCCCCCC1=CC=CC=C1 KWKXNDCHNDYVRT-UHFFFAOYSA-N 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims 2
- 238000004821 distillation Methods 0.000 claims 1
- 239000000047 product Substances 0.000 description 5
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N Oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 4
- 239000007859 condensation product Substances 0.000 description 4
- 239000002657 fibrous material Substances 0.000 description 4
- 239000002480 mineral oil Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N oxane Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004383 yellowing Methods 0.000 description 3
- SNQQPOLDUKLAAF-UHFFFAOYSA-N Nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 2
- 239000005642 Oleic acid Substances 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Tris Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 235000012771 pancakes Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000013580 sausages Nutrition 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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
- D06M13/02—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with hydrocarbons
-
- 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
- D06M7/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made of other substances with subsequent freeing of the treated goods from the treating medium, e.g. swelling, e.g. polyolefins
-
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/40—Reduced friction resistance, lubricant properties; Sizing compositions
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Schmälzen von Spinnfasern Es ist bekannt, Fasermaterial aller Art vor der Weiterverarbeitung mit verschiedenartigen, auf Fettbasis aufgebauten Produkten zu behandeln. Es soll hierdurch das Stauben und Zerreißen der Fasern bei der Weiterbehandlung möglichst ausgeschaltet werden.Melting of staple fibers It is known to use fiber material of all kinds before further processing with various types of fat-based products to treat. This is supposed to prevent the fibers from dusting and tearing during further treatment be switched off if possible.
Ein wesentlicher Nachteil der üblicherweise für die Herstellung von Schmälzen verwendeten Mineralöle besteht darin, daß sie, auf das Fasergut aufgebracht, bei längerer Lagerung zum Verharzen neigen und hierdurch eine wesentliche Verschlechterung ihrer Auswaschbarkeit erleiden. Besonders unangenehm macht sich die Verschlechterung der Auswaschbarkeit bei feuchtwarmer Witterung bemerkbar, ferner auch in Gegenwart katalytisch wirksamer Schwermetalle oder deren Salze, die sich als Verunreinigungen nie ganz ausschalten lassen. Mit der Verharzung der Mineralölschmälzen beim Lagern ist vielfach auch das Auftreten eines unangenehmen Geruches verbunden. Ein weiterer Mangel der auf der Basis handelsüblicher Mineralöle aufgebauten Schmälzen besteht darin, daß das damit behandelte Fasergut am Licht vergilbt. Da in vielen Fällen die Schmälze nicht ausgewaschen wird, kann die Vergilbung zu einer erheblichen Wertminderung führen oder die Verkaufsfähigkeit des Fertigerzeugnisses auch ganz in Frage stellen, vor allem dann, wenn durch eine nur örtlich eingetretene Vergilbung Differenzen im Weißgrad oder im Farbton auftreten.A major disadvantage of the commonly used for the production of The mineral oils used for smelting consists in the fact that they, when applied to the fiber material, tend to gumming up after long periods of storage and this leads to a significant deterioration suffer their washability. The deterioration is particularly uncomfortable the washability noticeable in warm, humid weather, also in the presence catalytically active heavy metals or their salts, which turn out to be impurities never turn it off completely. With the resinification of the mineral oil smelt during storage is often associated with the appearance of an unpleasant odor. Another There is a lack of the oils based on commercially available mineral oils in that the fiber material treated with it yellows in the light. As in many cases If the sausage is not washed out, the yellowing can lead to a significant decrease in value lead or completely question the saleability of the finished product, especially if there are differences due to a localized yellowing occur in whiteness or in color.
Es wurde überraschend gefunden, daß die bei der Herstellung von Dodecylbenzol anfallenden Nebenprodukte - nachfolgend als Dodecylbenzolnachlauf bezeichnet - die ebenfalls Alkylbenzole darstellen, bei Verwendung als Rohstoffe für Schmälzen zu Produkten führen, die auf dem Fasergut nicht verharzen und sich daher auch unter ungünstigen Lagerbedingungen weder in ihrer Auswaschbarkeit verschlechtern noch einen unangenehmen Geruch annehmen. Ferner vergilben derartige Schmälzen auf dem Fasergut auch bei intensiver Lichteinwirkung nicht.It has surprisingly been found that in the production of dodecylbenzene accruing by-products - hereinafter referred to as dodecylbenzene tailings - the also represent alkylbenzenes, when used as raw materials for smelting Lead products that do not resinify on the fiber material and therefore also get under unfavorable storage conditions neither worsen nor deteriorate their washability take on an unpleasant odor. Furthermore, such smearings yellow on the Fiber good not even with intensive exposure to light.
Es ist zwar schon bekannt, hochraffinierte Mineralöle, sogenannte Weißöle, als Rohstoffe für Schmälzen zu verwenden. Mit den Dodecylbenzolnachläufen haben die Weißöle zwar den Vorteil der Nichtvergilbung gemeinsam, doch lassen sie sich, wahrscheinlich infolge ihres aliphatischen Charakters, schwieriger emulgieren und sind auch schlechter äuswaschbar als die Schmälzen auf der Basis von Dodecylbenzolnachlauf.Although it is already known, highly refined mineral oils, so-called White oils to be used as raw materials for smelting. With the dodecylbenzene follow-ups Although the white oils have the advantage of non-yellowing in common, they do not more difficult to emulsify, probably due to their aliphatic character and are also more difficult to wash out than the dodecylbenzene-based coatings.
Beispiel 1 Es wird eine Schmälze angesetzt, die wie folgt zusammengesetzt ist: 77g Dodecylbenzolnachlauf mit einer Viskosität von 2'E/50'C, 17g eines Kondensationsproduktes aus 1 Mol Nonylphenol mit 6 Mol Äthylenoxyd, 2 g eines Kondensationsproduktes aus 1 Mol Nonylphenol mit 9 Mol Äthylenoxyd, 2 g eines Kondensationsproduktes aus -1 Mol Ölsäure und 1 Mol Triäthanolamin, 2 g Wasser.Example 1 A slurry is prepared which has the following composition is: 77g dodecylbenzene tailings with a viscosity of 2'E / 50'C, 17g of a condensation product from 1 mole of nonylphenol with 6 moles of ethylene oxide, 2 g of a condensation product 1 mole of nonylphenol with 9 moles of ethylene oxide, 2 g of a condensation product from -1 Mole of oleic acid and 1 mole of triethanolamine, 2 g of water.
Das Mischprodukt stellt eine gebrauchsfertige, klare Schmälze dar, die beim Einrühren in Wasser eine beständige Emulsion ergibt. Auf Textilmaterialien aufgebracht, bleibt die von Anfang an sehr gute Auswaschbarkeit nach monatelanger Lagerung erhalten. Dem Licht ausgesetzt vergilbt die Schmälze nicht.The mixed product is a ready-to-use, clear melt, which gives a stable emulsion when stirred into water. On textile materials applied, the very good washability from the beginning remains after months Storage received. When exposed to light, the peel does not turn yellow.
Beispiel 2 Es wird eine Schmälze folgender Zusammensetzung angesetzt: 95 g Dodecylbenzolnachlauf mit einer Viskosität von 6,5° E/50° C, 5 g eines Kondensationsproduktes aus 1 Mol Ölsäure und 4 Mol Äthylenoxyd.Example 2 A slurry of the following composition is made up: 95 g of dodecylbenzene follow-up with a viscosity of 6.5 ° E / 50 ° C, 5 g of a condensation product from 1 mole of oleic acid and 4 moles of ethylene oxide.
Diese Mischung stellt ein klares Öl dar, welches beim Einrühren in Wasser eine mitteldisperse, weiße Emulsion ergibt. Wegen des niedrigen Emulgatorgehaltes eignet sich dieses Produkt in erster Linie für solche Fälle, wo die Schmälze in dem Fasergut verbleibt. Bei der Lagerung der damit behandelten organischen oder anorganischen Fasern vergilbt die Schmälze nicht und führt auch bei einer Lagerung bei feuchtwarmem Klima nicht zu einem unangenehmen Geruch.This mixture is a clear oil, which when stirred into Water gives a medium-dispersed, white emulsion. Because of the low emulsifier content this product is primarily suitable for those cases where the pancakes are in the fiber remains. When storing the organic or treated with it Inorganic fibers, the sludge does not yellow and also leads to storage in a warm and humid climate does not result in an unpleasant odor.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE1073682B true DE1073682B (en) | 1960-01-21 |
Family
ID=597890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT1073682D Pending DE1073682B (en) | Larding staple fibers |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1073682B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0363707A2 (en) * | 1988-10-13 | 1990-04-18 | Grünzweig + Hartmann AG | Method for making a needled felt from slag wool |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE849471C (en) * | 1944-07-21 | 1952-09-15 | Basf Ag | Method of treating spinnable fibers |
-
0
- DE DENDAT1073682D patent/DE1073682B/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE849471C (en) * | 1944-07-21 | 1952-09-15 | Basf Ag | Method of treating spinnable fibers |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0363707A2 (en) * | 1988-10-13 | 1990-04-18 | Grünzweig + Hartmann AG | Method for making a needled felt from slag wool |
EP0363707A3 (en) * | 1988-10-13 | 1990-09-05 | Grunzweig + Hartmann Ag | Method for making a needled felt from slag wool |
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