DE1030298B - Size for yarns made from polymethylene terephthalate - Google Patents
Size for yarns made from polymethylene terephthalateInfo
- Publication number
- DE1030298B DE1030298B DEI9795A DEI0009795A DE1030298B DE 1030298 B DE1030298 B DE 1030298B DE I9795 A DEI9795 A DE I9795A DE I0009795 A DEI0009795 A DE I0009795A DE 1030298 B DE1030298 B DE 1030298B
- Authority
- DE
- Germany
- Prior art keywords
- size
- urea
- parts
- ethanolamine
- water
- 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
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
-
- 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
- D06M13/322—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 nitrogen
- D06M13/368—Hydroxyalkylamines; Derivatives thereof, e.g. Kritchevsky bases
-
- 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
- D06M13/322—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 nitrogen
- D06M13/402—Amides imides, sulfamic acids
- D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
-
- 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
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
-
- 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
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
- D06M15/267—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof of unsaturated carboxylic esters having amino or quaternary ammonium groups
-
- 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
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/285—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acid amides or imides
-
- 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
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Coloring (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
DEUTSCHESGERMAN
Die Erfindung betrifft Textilschichten für Garne aus hochpolymeren Polymethylenterephthalaten, z. B. PoIyäthylenterephthalat, und zwar besonders zum Schlichten der Kette solcher Garne.The invention relates to textile layers for yarns high polymer polymethylene terephthalates, e.g. B. Polyethylene terephthalate, especially for sizing the warp of such yarns.
Es war bisher schwierig, eine Kettenschlichte für Garne aus hochpolymeren Polymethylenterephthalaten und insbesondere aus Polyäthylenterephthalat zu finden, die die einander widersprechenden Anforderungen erfüllt, daß der Schlichtefilm einerseits dünn genug ist, damit sich die Garnenden auf der Spaltvorrichtung leicht trennen, und andererseits stark genug ist, um alle Fäden in einem zusammenhängenden Garn zusammenzuhalten, und zwar auch die gebrochenen Fäden, die sich sonst um aneinander anstoßende Enden herumwickeln oder unter Bildung sogenannter »Vogelnester» nach hinten abwickeln.It has heretofore been difficult to obtain a warp size for yarns made from high polymer polymethylene terephthalates and in particular to find from polyethylene terephthalate that meets the conflicting requirements that the sizing film is thin enough on the one hand so that the ends of the yarn separate easily on the splitting device, and on the other hand is strong enough to hold all the threads together in a coherent yarn, namely also the broken threads that otherwise wrap themselves around abutting ends or with the formation of so-called Unwind »bird nests» to the rear.
Es wurde eine Schlichtezusammensetzung gefunden, die zum Schlichten sowohl der Kette als auch einzelner Enden der Fäden von Garnen aus Stapelfasern hochpolymerer Polymethylenterephthalate geeignet ist und die eine verbesserte Haftfähigkeit aufweist.A sizing composition has been found that can sizing both the chain and individual Ends of the threads of yarns made of staple fibers of high polymer polymethylene terephthalate is suitable and the has improved adhesiveness.
Die erfindungsgemäße Schlichte für hochpolymere Polymethylenterephthalatgarne besteht aus einer wäßrigen Lösung mit einem Gehalt von 7 bis 20 % eines teilweise wasserlöslichen, als Schlichtemittel an sich bekannten Ammonium-, Natrium- oder Kalium-Alkylacrylatpolymerisats und mit einem Gehalt von 1 bis 5 % an an sich als Schlichtezusatz bekanntem Harnstoff, Thioharnstoff und Äthanolamin, wobei das Verhältnis des Acrylpolymerisats zu Harnstoff, Thioharnstoff und Äthanolamin größer als 4: 1 ist.The size according to the invention for high polymer polymethylene terephthalate yarns consists of an aqueous one Solution with a content of 7 to 20% of a partially water-soluble, known per se as a sizing agent Ammonium, sodium or potassium alkyl acrylate polymer and with a content of 1 to 5% of urea, which is known per se as a size additive, Thiourea and ethanolamine, the ratio of the acrylic polymer to urea, thiourea and Ethanolamine is greater than 4: 1.
Das im Rahmen der Erfindung verwendete polymere substituierte Alkylacrylat soll mindestens teilweise wasserlöslich sein. Solche mindestens teilweise wasserlösliche substituierte Alkylacrylatpolymerisate erhält man z. B. durch alkalische Hydrolyse eines polymerisierten Alkylacrylats. The polymeric substituted alkyl acrylate used in the context of the invention should be at least partially water-soluble be. Such at least partially water-soluble substituted alkyl acrylate polymers are obtained, for. B. by alkaline hydrolysis of a polymerized alkyl acrylate.
Das am besten geeignete polymerisierte Alkylacrylat ist Äthylacrylat.The most suitable polymerized alkyl acrylate is ethyl acrylate.
Als besonders geeignet hat sich ein polymerisiertes Äthyl-Natriumacrylat mit einem Natriumgehalt von 5,8% erwiesen, was einem Gehalt von 15% Natriumacrylat äquivalent ist.A polymerized ethyl sodium acrylate with a sodium content of 5.8%, which is equivalent to a content of 15% sodium acrylate.
Die folgenden Beispiele veranschaulichen die Erfindung. Die angegebenen Teile sind Gewichtsmengen.The following examples illustrate the invention. The specified parts are amounts by weight.
45 Beispiel 145 Example 1
Aus den folgenden Bestandteilen wird eine Schlichte hergestellt:A size is made from the following components:
Poly-(äthyl)-natriumacrylat mit etwa 15% Natriumacrylat (Festbestandteil des Polymers etwaPoly (ethyl) sodium acrylate with about 15% sodium acrylate (solid component of the polymer about
54%) " 12,5 Teile54%) "12.5 parts
Wasser 87,5 „Water 87.5 "
Harnstoff (technisch) 2,0 „Urea (technical) 2.0 "
Schlichte für Garne
aus PolymethylenterephthalatSizing for yarns
made of polymethylene terephthalate
Anmelder:Applicant:
Imperial Chemical Industries Limited,
LondonImperial Chemical Industries Limited,
London
Vertreter: Dipl.-Ing. A.Bohr, München5,Representative: Dipl.-Ing. A. Bohr, Munich5,
Dr.-Ing. H. Fincke, Berlin-Lichterfelde, Drakestr. 51, und Dipl.-Ing. H. Bohr, München 5, PatentanwälteDr.-Ing. H. Fincke, Berlin-Lichterfelde, Drakestr. 51, and Dipl.-Ing. H. Bohr, Munich 5, patent attorneys
Beanspruchte Priorität:
Großbritannien vom 12. Februar 1964 und 26. Januar 1955Claimed priority:
Great Britain February 12, 1964 and January 26, 1955
John d'Arcy Henry Hall,John d'Arcy Henry Hall,
Stanborough, WeIwyn Garden City (Großbritannien), ist als Erfinder genannt wordenStanborough, WeIwyn Garden City (Great Britain), has been named as the inventor
Der Harnstoff wird in dem Wasser gelöst und mit dem Harz, welches eine zähe wasserklare Flüssigkeit ist, unter ständigem Rühren bei Zimmertemperatur vermischt. Zur schnelleren Verteilung des Harzes kann die Lösung leicht erwärmt werden. Man rührt weiter, bis eine homogene Flüssigkeit entstanden ist. Die Schlichte ist dann zur Verwendung bei Zimmertemperatur geeignet.The urea is dissolved in the water and mixed with the resin, which is a viscous, water-clear liquid constant stirring at room temperature. For faster distribution of the resin, the solution can easily be heated. Stirring is continued until a homogeneous liquid has formed. The plain is then to Suitable for use at room temperature.
Eine 50-Denier-Kette aus Polyäthylenterephthalat mit neun Windungen je 2,54 cm wird auf einer üblichen Mehrzylinderschlichtmaschine mit der obigen Masse geschlichtet. Die geschlichtete Kette wird um beheizte Trockenzylinder herumgeführt, bis sie trocken ist, und dann auf einen Webebaum aufgewickelt. Die Kette kann nun weiteren Behandlungsverfahren zugeführt werden. Der Scblichtefilm bildet eine Schutzschicht von ausgezeichneter Haftfestigkeit an den Fäden.A 50-denier chain made of polyethylene terephthalate with nine turns each 2.54 cm is made on a conventional multi-cylinder sizing machine finished with the above dimensions. The sized chain is wrapped around heated drying cylinders until dry, and then wound up on a loom. The chain can now be used for further treatment processes. The light film forms a protective layer with excellent adhesion to the threads.
Es wird eine Schlichte aus den folgenden Bestandteilen hergestellt:A size is made from the following components:
Natrium-Äthylacrylat 7 TeileSodium ethyl acrylate 7 parts
Ammonium-Äthylacrylat 5 ,,Ammonium ethyl acrylate 5 ,,
Wasser 88Water 88
Harnstoff 1,5 „Urea 1.5 "
Diäthanolamin 0,5 „Diethanolamine 0.5 "
Der Harnstoff und das Diäthanolamin werden in dem Wasser gelöst, und die hydrolysierten, polymerisiertenThe urea and diethanolamine are dissolved in the water and the hydrolyzed ones polymerized
&09 527/441& 09 527/441
Acrylate werden unter ständigem Rühren zugesetzt, bis eine homogene Flüssigkeit gebildet ist. Beider Anwendung nach Beispiel 1 zeigt diese Schlichte eine ausgezeichnete Haftfestigkeit an Polyäthylenterephthalatfäden. Acrylates are added with constant stirring until a homogeneous liquid is formed. When used according to Example 1, this size shows excellent results Adhesion to polyethylene terephthalate threads.
Aus den folgenden Bestandteilen wird eine Schlichte hergestellt:A size is made from the following components manufactured:
Ammonium-Äthylacrylat """....... 18 TeileAmmonium Ethyl Acrylate "" "....... 18 parts
Wasser 88 „Water 88 "
Diäthanolamin .. _.,_...;........ 3 „Diethanolamine .. _., _...; ........ 3 "
Das Diäthanolamin wird in Wasser gelöst und das polymerisierte Acrylat unter beständigem Rühren zugesetzt. Diese Schlichte wird vor dem Verweben gewachst.The diethanolamine is dissolved in water and the polymerized Acrylate added with constant stirring. This size is waxed before weaving.
Die getrockneten Filme der erfindungsgemäßen Schlichten verleihen dem Garn einen guten Schutz gegen Abrieb auf dem Webstuhl während des Webens. Die Schlichte bewirkt eine ausgezeichnete Haftfähigkeit der Fäden in dem Garn, so daß keine Trennung von Fäden und daher kein Bruch einzelner Fäden in dem Garn eintritt.The dried films of the sizes according to the invention give the yarn good protection against Abrasion on the loom during weaving. The size gives the Threads in the yarn so that there is no separation of threads and therefore no breakage of individual threads in the yarn entry.
Versuche haben ergeben, daß beim Weben ein Nachwachsen der geschlichteten Kette wichtig ist, um eine Ablagerung der Schlichte auf den Teilen der Webschützen und Webstühle zu verhindern. Beim Nachwachsen der erfindungsgemäß geschlichteten Garne hat sich keinerlei Schwierigkeit ergeben. Das Wachs kann in der üblichen Weise zwischen dem letzten Trockenzylinder und dem Spindelstock einer Mehrzylindervorrichtung oder zwischen der Trockenkammer und dem Spindelstock einer mit Ofen arbeitenden Maschine aufgebracht werden.Experiments have shown that when weaving a regrowth of the sized warp is important in order to obtain a To prevent the size from being deposited on the parts of the shuttle and looms. When growing back the yarns sized according to the invention did not pose any difficulty whatsoever. The wax can in the usual way between the last drying cylinder and the headstock of a multi-cylinder device or applied between the drying chamber and the headstock of an oven operating machine will.
In den obigen Beispielen ist ein Gehalt von 2 Teilen Harnstoff oder Diäthanolamin auf 100 Teile des Alkylacrylatpolymerisats angegeben; es können allgemein 1 bis 5 Teile angewandt werden, wobei der bevorzugte Bereich zwischen 1,5 und 2 Teilen auf 100 Teile Alkylacrylatharz + Wasser liegt und das Verhältnis von Acrylpolymerisat zu Harnstoff bzw. Diäthanolamin größer als 4:1 ist. Mit diesen Ansätzen geschlichtete Garne werden ohne Schwierigkeit zu Geweben verarbeitet. An ihren Enden geschlichtete Garne befinden sich in einem zum Stricken geeigneten Zustand und zeigten hinreichende Widerstandskraft gegen Beschädigung während des Strickens.In the above examples, the content is 2 parts Urea or diethanolamine per 100 parts of the alkyl acrylate polymer specified; generally 1 to 5 parts can be used, the preferred being Range between 1.5 and 2 parts per 100 parts of alkyl acrylate resin + Water and the ratio of acrylic polymer to urea or diethanolamine is greater than 4: 1 is. Yarns sized with these approaches processed into fabrics without difficulty. Yarns sized at their ends are in one to the Knitting suitable condition and showed sufficient resistance to damage during the Knitting.
Die erfindungsgemäßen Schlichten lassen sich leicht durch ein aus einem geeigneten synthetischen Waschmittel und Soda bestehendes Waschmittel nach dem üblichen Waschverfahren, z. B. durch 20 Minuten langes Waschen bei 80° C, entfernen.The sizes according to the invention can easily be removed from a suitable synthetic detergent and soda existing detergent after the usual washing process, z. B. by 20 minutes long Wash at 80 ° C, remove.
Die Überlegenheit der erfindungsgemäßen Schlichtezusammensetzung ist durch einen Vergleichsversuch nachgewiesen, in welchem ein Garn mit einer Anzahl anderer Schlichten in gleicher Weise geschlichtet ist. Je ein Stück der mit den verschiedenen Schlichten geschlichteten Garne ist zu einer 8-förmigen Schlinge zusammengeknotet und in endlosem Kreislauf über angetriebene Rollen und einen zum Abscheuern dienenden glatten Glasstab unter einer Spannung von 0,5 g/Denier hinweggeführt. Das Garn ist hierbei absichtlich über Kreuz gelegt, um eine Reibung von Garn gegen Garn herbeizuführen, und es wird die Anzahl der Umdrehungen verzeichnet, die erforderlich ist, bis eine Trennung der Fäden stattfindet. Die gleichen Versuche werden mit Diäthanolamin ausgeführt. Die Ergebnisse finden sich in der folgenden Tabelle:The superiority of the size composition according to the invention has been demonstrated by a comparative test, in which a yarn is similarly sized with a number of other sizes. One piece each The yarns sized with the different sizes are knotted together to form an 8-shaped loop and in an endless circuit over driven rollers and a smooth glass rod used for abrasion at a tension of 0.5 g / denier. The yarn is intentionally laid crosswise to form a Friction between yarn and yarn, and the number of revolutions required is recorded until the threads separate. The same experiments are carried out with diethanolamine. The results can be found in the following table:
Schlichte UmdrehungenSimple turns
Poly-(äthylnatriurnacrylat) in Wasser ... 10
Poly-(äthylnatriumacrylat) in Wasser +Poly (ethyl sodium acrylate) in water ... 10
Poly (ethyl sodium acrylate) in water +
Harnstoff nach Beispiel 1 bis zu 400Urea according to Example 1 up to 400
Schlichte nach Beispiel 3 300Size according to Example 3 300
Polyvinylalkohol/Harnstoff in Wasser.... 82
Gelatine/Harnstoff + Weichmacher inPolyvinyl alcohol / urea in water ... 82
Gelatin / urea + plasticizer in
Wasser 80Water 80
Gelatine/Kokosnußöl in Wasser 70Gelatin / Coconut Oil in Water 70
Casein/Paraffmwachsgemisch in Wasser .. 11Casein / paraffin wax mixture in water .. 11
Polyvinylalkohol/HgBOg in Wasser 10Polyvinyl alcohol / HgBOg in water 10
Es ist ersichtlich, daß die erfindungsgemäßen Schlichten eine etwa fünffach verbesserte Abriebsfestigkeit im Vergleich mit der nächstbesten Schlichte ergeben, die eine Mischung von Polyvinylalkohol, Wasser und Harnstoff enthält.It can be seen that the sizes according to the invention have an abrasion resistance which is approximately five times better in comparison with the next best size, which is a mixture of polyvinyl alcohol, water and urea contains.
Die Wirkung des Harnstoffs auf das polymerisierte Acrylat scheint die eines Weichmachers zu sein.The effect of the urea on the polymerized acrylate appears to be that of a plasticizer.
An Stelle von Harnstoff kann Thioharnstoff verwendet werden. Die Äthanolamine schließen erfindungsgemäß Monoäthanolamin, Diäthanolamin und Triäthanolamin ein.Thiourea can be used in place of urea. The ethanolamines include according to the invention Monoethanolamine, diethanolamine, and triethanolamine.
Claims (2)
USA.-Patentschrift Nr. 2 646 412;
A. Schaeffer, Handbuch der Färberei, Bd. V (1951), S. 355;Considered publications:
U.S. Patent No. 2,646,412;
A. Schaeffer, Handbuch der Färberei, Vol. V (1951), p. 355;
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB416654A GB784052A (en) | 1954-02-12 | 1954-02-12 | Modification of the properties of synthetic fibres |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1030298B true DE1030298B (en) | 1958-05-22 |
Family
ID=9771960
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEI9795A Pending DE1030298B (en) | 1954-02-12 | 1955-02-11 | Size for yarns made from polymethylene terephthalate |
| DEI9797A Pending DE1021824B (en) | 1954-02-12 | 1955-02-11 | Process for modifying the properties of synthetic fibers |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEI9797A Pending DE1021824B (en) | 1954-02-12 | 1955-02-11 | Process for modifying the properties of synthetic fibers |
Country Status (5)
| Country | Link |
|---|---|
| BE (3) | BE535677A (en) |
| DE (2) | DE1030298B (en) |
| FR (3) | FR1119032A (en) |
| GB (3) | GB784052A (en) |
| NL (2) | NL88483C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1134963B (en) * | 1959-12-19 | 1962-08-23 | Hoechst Ag | Method for fixing pigments on fiber material and surface structures |
| DE4242082A1 (en) * | 1992-12-14 | 1994-06-16 | Witco Gmbh | Hydrolysable polymeric resins and binders for antifouling paints |
| US5626952A (en) * | 1995-12-15 | 1997-05-06 | Callaway Corporation | Process for sizing spun yarns |
| FR2757179B1 (en) * | 1996-12-13 | 1999-01-08 | Coatex Sa | PROCESS FOR THE PREPARATION OF AMIDES OF ACRYLIC OR METHACRYLIC ACID |
| JP6267919B2 (en) * | 2013-07-10 | 2018-01-24 | 日本乳化剤株式会社 | Thermoplastic resin composition, antistatic agent and weathering agent |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2646412A (en) * | 1950-10-30 | 1953-07-21 | Du Pont | Textile size comprising an aqueous solution of urea and a poly alphaalkyl acrylic acid or a partial salt thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE904591C (en) * | 1944-01-04 | 1954-02-22 | Cassella Farbwerke Mainkur Ag | Process for the preparation of quaternary ammonium compounds |
| DE800409C (en) * | 1948-10-02 | 1950-11-06 | Knoll Ag | Process for the preparation of tertiary and quaternary N-alkyl-substituted polyacrylic acid-aminoalkyl esters |
-
0
- NL NL194677D patent/NL194677A/xx unknown
- NL NL88483D patent/NL88483C/xx active
- BE BE548829D patent/BE548829A/xx unknown
- BE BE535675D patent/BE535675A/xx unknown
- BE BE535677D patent/BE535677A/xx unknown
-
1954
- 1954-02-12 GB GB416654A patent/GB784052A/en not_active Expired
- 1954-12-24 GB GB3735154A patent/GB788664A/en not_active Expired
-
1955
- 1955-02-10 FR FR1119032D patent/FR1119032A/en not_active Expired
- 1955-02-11 DE DEI9795A patent/DE1030298B/en active Pending
- 1955-02-11 DE DEI9797A patent/DE1021824B/en active Pending
- 1955-02-11 FR FR1122106D patent/FR1122106A/en not_active Expired
- 1955-06-20 GB GB1771955A patent/GB788079A/en not_active Expired
-
1956
- 1956-06-19 FR FR1154017D patent/FR1154017A/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2646412A (en) * | 1950-10-30 | 1953-07-21 | Du Pont | Textile size comprising an aqueous solution of urea and a poly alphaalkyl acrylic acid or a partial salt thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| GB784052A (en) | 1957-10-02 |
| BE535677A (en) | |
| FR1122106A (en) | 1956-09-03 |
| GB788079A (en) | 1957-12-23 |
| NL88483C (en) | |
| FR1154017A (en) | 1958-04-01 |
| DE1021824B (en) | 1958-01-02 |
| BE548829A (en) | |
| GB788664A (en) | 1958-01-08 |
| BE535675A (en) | |
| FR1119032A (en) | 1956-06-14 |
| NL194677A (en) |
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