DE102010061046B3 - Method for the automatic connection of yarn by application of nanosuspensions - Google Patents
Method for the automatic connection of yarn by application of nanosuspensions Download PDFInfo
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- DE102010061046B3 DE102010061046B3 DE102010061046A DE102010061046A DE102010061046B3 DE 102010061046 B3 DE102010061046 B3 DE 102010061046B3 DE 102010061046 A DE102010061046 A DE 102010061046A DE 102010061046 A DE102010061046 A DE 102010061046A DE 102010061046 B3 DE102010061046 B3 DE 102010061046B3
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- Germany
- Prior art keywords
- yarn
- nanosuspensions
- oxides
- thread
- aqueous
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000006070 nanosuspension Substances 0.000 title claims abstract description 21
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims abstract description 5
- 239000004753 textile Substances 0.000 claims description 13
- 239000000654 additive Substances 0.000 claims description 8
- 239000002105 nanoparticle Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 229910044991 metal oxide Inorganic materials 0.000 claims description 5
- 150000004706 metal oxides Chemical class 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical class [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 3
- 235000014692 zinc oxide Nutrition 0.000 claims description 3
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical class [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 2
- 229920000433 Lyocell Polymers 0.000 claims description 2
- 229920000297 Rayon Polymers 0.000 claims description 2
- 230000007547 defect Effects 0.000 claims description 2
- 102000004169 proteins and genes Human genes 0.000 claims description 2
- 108090000623 proteins and genes Proteins 0.000 claims description 2
- 210000002268 wool Anatomy 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 150000002739 metals Chemical class 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000004062 sedimentation Methods 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000011787 zinc oxide Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000000996 additive effect Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229920001744 Polyaldehyde Polymers 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000002318 adhesion promoter Substances 0.000 description 1
- 229960005363 aluminium oxide Drugs 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- -1 deflocculant Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H69/00—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device
- B65H69/06—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by splicing
- B65H69/061—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by splicing using pneumatic means
- B65H69/066—Wet splicing, i.e. adding liquid to the splicing room or to the yarn ends preparing rooms
-
- 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
- D06M11/44—Oxides or hydroxides of elements of Groups 2 or 12 of the Periodic Table; Zincates; Cadmates
-
- 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
- D06M11/45—Oxides or hydroxides of elements of Groups 3 or 13 of the Periodic Table; Aluminates
-
- 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
- D06M11/77—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 silicon or compounds thereof
- D06M11/79—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 silicon or compounds thereof with silicon dioxide, silicic acids or their salts
-
- 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
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/08—Processes in which the treating agent is applied in powder or granular form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Cell Separators (AREA)
Abstract
Automatisiertes Feuchtverbindungsverfahren von Garnen, bei dem Nanosuspensionen aus Zinkoxid und/oder Aluminiumoxid und/oder Siliziumoxid zum Einsatz kommen, das in der Lage ist, den Reibungskoeffizienten zwischen den Fasern zu steigern und damit das Verbindungsverfahren zu erleichtern.Automated wet joining process of yarns using nanosuspensions of zinc oxide and / or alumina and / or silica which is capable of increasing the coefficient of friction between the fibers and thus facilitating the bonding process.
Description
Technischer SektorTechnical sector
Die vorliegende Erfindung bezieht sich im Allgemeinen auf die automatische Verbindung von Garnen durch Druckluftstrahlen und Flüssigkeit.The present invention generally relates to the automatic joining of yarns by compressed air jets and liquid.
Stand der TechnikState of the art
Es sind Vorrichtungen zum Verbinden von textilen Garnen ohne Knopf bekannt, die allgemein „Splicer” genannt werden; siehe beispielsweise die Patentanmeldungen
Das betreffende Verfahren, das aufgrund der vorhin erwähnten Patente
- – zwei Messer schneiden das überschüssige Garn ab, das den fehlerhaften Teil darstellt, der zu beseitigen ist;
- – die beiden Enden des Garns werden mithilfe von Druckluftwirbeln in zwei Vorbereitungskammern, die nachfolgend als „Vorbereiter” (Vorbereitungsverfahren) bezeichnet werden, getrennt „abgespult”;
- – die auf diese Weise vorbereiteten Garnenden werden verschoben, sodass eine Überlagerung der beiden jeweiligen vorbereiteten Endabschnitte gewährleistet wird, die entsprechend und auf kontrollierte Weise veränderbar ist;
- – die Garnenden werden in eine Verbindungskammer eingeführt, wo sie durch einen Druckluftstrahl trocken (nur mit Druckluft) oder feucht zusammen mit einer Flüssigkeit (beispielsweise Wasser) durch eine Drehung der vorbereiteten Teile (Mischverfahren) verbunden werden;
- – die Verbindungskammer öffnet sich automatisch, und die (textile) Verarbeitung des Garns kann fortgesetzt werden.
- - two knives cut off the excess yarn representing the defective part to be removed;
- - the two ends of the yarn are "unwound" separately by means of pneumatic vortices in two preparation chambers, hereinafter referred to as the "preparer" (preparation method);
- - the yarn ends prepared in this way are displaced, so that a superposition of the two respective prepared end sections is ensured, which can be changed accordingly and in a controlled manner;
- - The yarn ends are introduced into a connecting chamber, where they are connected by a compressed air jet dry (with compressed air only) or wet together with a liquid (for example, water) by a rotation of the prepared parts (mixing method);
- - The connecting chamber opens automatically, and the (textile) processing of the yarn can be continued.
Das Verfahren zur Verbindung der Garnenden hat eine Dauer von ein bis zwei Sekunden, wobei die vorhergehenden Phasen im Zusammenhang mit dem Feststellen der Fehler und dem Einführen der Garnenden in den Splicer nicht berücksichtigt sind.The process for joining the yarn ends has a duration of one to two seconds, the previous phases not being taken into account in connection with the detection of the defects and the insertion of the yarn ends into the splicer.
Im Allgemeinen können die Vorrichtungen, welche die beiden Garnenden „anschließen”, nur mit Druckluft oder mit Wasser oder auch mit thermischer Energie zusätzlich zur Druckluft arbeiten. Dieser Unterschied hängt von der Art des Garns ab, das man verbinden möchte.In general, the devices which "connect" the two yarn ends can only work with compressed air or with water or with thermal energy in addition to the compressed air. This difference depends on the type of yarn you want to combine.
Das Ziel der vorliegenden Erfindung, die als Ausgangsbasis nur von der Technologie der automatisierten Feuchtverbindung ausgeht, besteht darin, einige Merkmale der Verbindung der beiden Garnenden zu verbessern, die mit dieser Feuchttechnik erzielt wird, darunter die Festigkeit der Verbindung und/oder die ästhetische Qualität der Verbindung, die dem Originalgarn so ähnlich wie möglich sein muss, und/oder die Reduzierung der Länge und/oder der Dicke der Verbindung. Diese besseren Eigenschaften der Verbindung würden erlauben, qualitativ bessere, gleichmäßigere und/oder festere Garne zu erhalten.The object of the present invention, which as a starting point is based solely on the technology of automated dampening, is to improve some features of the connection of the two yarn ends, which is achieved with this wet technique, including the strength of the connection and / or the aesthetic quality of the A connection that must be as similar as possible to the original yarn and / or a reduction in the length and / or thickness of the connection. These better properties of the bond would allow to obtain better quality, more uniform and / or stronger yarns.
Die vorliegende Erfindung zielt daher darauf ab, die oben genannten Probleme zu lösen, indem sie ein innovatives Verfahren bietet, das industriell anwendbar ist, im Besonderen, aber nicht ausschließlich auf dem Textilsektor.The present invention therefore seeks to solve the above-mentioned problems by providing an innovative process which is industrially applicable, in particular, but not exclusively in the textile sector.
Beschreibung einiger bevorzugten Ausführungsformen der ErfindungDescription of some preferred embodiments of the invention
Die Erfindung wird nun rein als Beispiel, aber nicht beschränkend durch Beispiele beschrieben. Die Erfindung stellt, wie oben erwähnt, eine Entwicklung des Feuchtverbindungsverfahrens dar. Ein branchenkundiger Techniker kann die vorgestellten Beispiele beliebig verändern, ohne aber dadurch den Schutzbereich der Erfindung zu verlassen. Daher ist dieser Teil der Beschreibung in keiner Weise dazu gedacht, um die Reichweite der Erfindung in irgendeiner Weise zu beschränken, sondern soll einen branchenkundigen Techniker nur in die Lage versetzen, sie konkret umzusetzen.The invention will now be described by way of example but not limitation by way of example. As noted above, the invention is a development of the wet bonding process. A skilled artisan may vary the examples presented without departing from the scope of the invention. Therefore, this part of the description is in no way intended to limit the scope of the invention in any way, but is only to enable an industry-skilled technician to implement them concretely.
Die Erfindung bietet im Besonderen das Aufbringen von Nanosuspensionen durch ein „Jetting”-Verfahren (Strahl von Nanosuspensionen) auf die zu verbindenden Garnenden während der Vorbereitungsphase oder unmittelbar danach, um die Festigkeit der Verbindung zu steigern und/oder ihre ästhetische Qualität zu verbessern und/oder die Länge und/oder die Dicke der Verbindung zu reduzieren. Dies ermöglicht, qualitativ bessere, gleichmäßigere und/oder festere Garne zu erhalten. Dieses Jetting-Verfahren besteht im Aufsprühen der wässrigen Nanosuspension mithilfe einer Vorrichtung, die einem Tintenstrahldrucker ähnelt und in der Lage ist, mikroskopisch kleine Tropfen der oben erwähnten Nanosuspension zu erzeugen und aufzubringen.
- – Der in diesem Zusammenhang verwendete Begriff „Nanosuspension” bezeichnet Suspensionen von Nanopartikeln in Wasser oder kolloidalen wässrigen Lösungen, darunter zum Beispiel jene, die Metallpartikel oder Metalloxidpartikel, insbesondere Aluminiumoxide, Zinkoxide, aber auch Siliziumoxide mit einer Partikelgröße zwischen 4 und 100 nm enthalten.
- The term "nanosuspension" as used herein refers to suspensions of nanoparticles in water or colloidal aqueous solutions, including, for example, those containing metal particles or metal oxide particles, especially aluminum oxides, zinc oxides, but also silicon oxides with a particle size between 4 and 100 nm.
Die textilen Substrate, auf die diese Nanosuspensionen aufgebracht werden, sind auf Zellulosebasis (sowohl natürlich wie Baumwolle, Leinen etc. als auch künstlich wie Viskose, Tencel etc.), auf Proteinbasis (Wolle) oder synthetisch. Laut Erfindung werden jedes Mal die am besten geeigneten Nanosuspensionen gewählt, was die chemische Zusammensetzung, die Konzentration und die Funktionalität für die verschiedenen oben genannten Substrate angeht.The textile substrates to which these nanosuspensions are applied are cellulosic (both natural such as cotton, linen, etc., as well as artificial, such as viscose, tencel, etc.), protein-based (wool), or synthetic. According to the invention, the most suitable nanosuspensions are selected each time in terms of chemical composition, concentration and functionality for the various substrates mentioned above.
Diese Auswahl kann aber von jedem beliebigen branchenkundigen Techniker durchgeführt werden, der diese Unterlagen kennt; daher wird jeglicher diesbezügliche Verweis in der Beschreibung ausgelassen.However, this selection can be made by any industry-knowledgeable technician who knows this documentation; therefore, any reference in the description will be omitted.
Zu den wässrigen Oxidsuspensionen können auch handelsübliche Zusatzstoffe hinzugefügt werden, um Erscheinungen wie Verklumpen, Ausfällung und Absetzen in denselben zu verhindern. Einige Fakten zu den Zusatzstoffen, die in der wässrigen Suspension der Oxide verwendet werden können, sind nachfolgend angeführt:
- – Zusatzstoff Nr. 1: durch dispergierende, verflüssigende und viskositätsstabilisierende Eigenschaften gekennzeichnet und besonders für sehr angereicherte Zusammensetzungen mit Wasser geeignet, der aus einer wässrigen Lösung von Natriumpolyaldehydcarboxylat (Handelsname DEUTERON ND 953) besteht;
- – Zusatzstoff Nr. 2: wirkt in allen Systemen auf Wasserbasis als Bindemittel, Adhäsionsförderer, Katalysator, Dispergiermittel, Entflockungsmittel, Benetzungsmittel, oberflächenaktives Mittel, Viskositätsminderer, Weichmacher, hydrophobisierendes Mittel, korrosionsverhinderndes Mittel und als Aktivator der Flammenverzögerer (Handelsname KEN REACT KR 138S TER50);
- – Zusatzstoff Nr. 3: stark befeuchtend und dispergierend wirkender Stoff (Handelsname OROTAN 731 A).
- Additive no. 1: characterized by dispersing, liquefying and viscosity-stabilizing properties and particularly suitable for very enriched compositions with water consisting of an aqueous solution of sodium polyaldehyde carboxylate (trade name DEUTERON ND 953);
- Additive no. 2: acts in all water-based systems as a binder, adhesion promoter, catalyst, dispersant, deflocculant, wetting agent, surfactant, viscosity reducer, plasticizer, hydrophobizing agent, anticorrosive agent and flame retardant activator (trade name KEN REACT KR 138S TER50) ;
- - Additive No 3: highly moisturizing and dispersing substance (trade name OROTAN 731 A).
Das Verfahren gemäß der vorliegenden Erfindung wurde zum Beweis seiner Wirksamkeit an einem eigens dafür entwickelten Prüfstand getestet, bei dem die Wirksamkeit der oben erwähnten Nanomaterialien auf die Verbindungen zwischen den verschiedenen Garnen getestet wurde.The method according to the present invention was tested to prove its effectiveness on a specially developed test bench, in which the effectiveness of the above-mentioned nanomaterials was tested for the connections between the different yarns.
Außerdem wurde das erfindungsgemäße Verfahren beispielsweise mit einer Vorrichtung zur automatisierten Feuchtverbindung durchgeführt, bei der die Köpfe des ”Jetting”-Systems der Nanosuspensionen in die Vorbereitungskammer/n oder Vorbereiter integriert wurden.In addition, the method according to the invention was carried out, for example, with an apparatus for automated dampening in which the heads of the "jetting" system of the nanosuspensions were integrated into the preparation chamber (s) or preparer.
Industrielle AnwendungIndustrial application
Das Verfahren gemäß der vorliegenden Erfindung und die Verwendung der jeweiligen Nanosuspensionen haben den Effekt, den Reibungskoeffizienten zwischen den Fasern und damit die Festigkeit der Verbindung zu erhöhen, ihre ästhetische Qualität zu verbessern und dabei auch die Reduzierung der Länge und Dicke der Verbindung zu ermöglichen.The process according to the present invention and the use of the respective nanosuspensions have the effect of increasing the coefficient of friction between the fibers and thus the strength of the joint, to improve their aesthetic quality while also allowing the reduction of the length and thickness of the joint.
Außerdem ist es gemäß der vorliegenden Erfindung auch möglich, eine spezifische Nanosuspension an ein besonderes Garn (textiles Substrat) anzupassen, indem verschiedene Arten der oben erwähnten Nanosuspensionen vereint werden und wobei die Konzentrationen der Basis-Nanopartikel, die Menge des Lösemittels (Wasser) sowie die Menge der eventuellen Zusatzstoffe variiert werden.In addition, according to the present invention, it is also possible to adapt a specific nanosuspension to a particular yarn (textile substrate) by combining different types of the above-mentioned nanosuspensions and wherein the concentrations of the base nanoparticles, the amount of the solvent (water) and the Amount of any additives are varied.
Die höhere Festigkeit der mit dem erfindungsgemäßen Verfahren erzielten Verbindung erlaubt daher auch eine Steigerung der Geschwindigkeit der textilen Bearbeitungen nach dem Spulen und die Verringerung der Anzahl der Stillstände wegen Reißen des Garns. Auf diese Weise kommt es zu einer Steigerung der Effizienz und der Produktivität auf dem Textilsektor und auch in anderen Sektoren, welche dieses Verfahren an einem Garn erfordern.Therefore, the higher strength of the compound obtained by the method of the invention also allows an increase in the speed of textile processing after winding and the reduction in the number of shutdowns due to yarn breakage. In this way there is an increase in efficiency and productivity in the textile sector and also in other sectors which require this process on a yarn.
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM2009A000644 | 2009-12-09 | ||
ITRM2009A000644A IT1396743B1 (en) | 2009-12-09 | 2009-12-09 | PROCESS OF AUTOMATED JUNCTION OF YARN THROUGH NANOSOSPENSION DEPOSITION |
Publications (1)
Publication Number | Publication Date |
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DE102010061046B3 true DE102010061046B3 (en) | 2013-11-07 |
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DE102010061046A Expired - Fee Related DE102010061046B3 (en) | 2009-12-09 | 2010-12-06 | Method for the automatic connection of yarn by application of nanosuspensions |
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Country | Link |
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CN (1) | CN102101612A (en) |
DE (1) | DE102010061046B3 (en) |
IT (1) | IT1396743B1 (en) |
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CN105035872B (en) * | 2015-06-15 | 2018-08-17 | 广东溢达纺织有限公司 | Automatic winder Yarn connecting hardened system and method |
CN105129525B (en) * | 2015-06-15 | 2017-11-03 | 广东溢达纺织有限公司 | Bobbin-winding machine Yarn connecting aids in bonder and its application method |
CN105129527B (en) * | 2015-06-15 | 2018-08-17 | 广东溢达纺织有限公司 | Automatic winder Yarn connecting hardened system and method |
CN105173905B (en) * | 2015-06-15 | 2018-06-29 | 新疆溢达纺织有限公司 | Yarn connecting bonder and adhesive bonding method |
CN104960995B (en) * | 2015-06-15 | 2018-01-09 | 广东溢达纺织有限公司 | Automatic winder Yarn connecting hardened system and method |
CN104963133B (en) * | 2015-06-15 | 2017-09-12 | 昌吉溢达纺织有限公司 | Improve yarn wet-make connection wearing-resistance method and its device |
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DE3222260A1 (en) * | 1981-06-11 | 1983-01-27 | Mesdan S.p.A., Salo, Brescia | DEVICE FOR CONNECTING TEXTILE THREADS TO COMPRESSED AIR |
DE3145502A1 (en) * | 1981-11-17 | 1983-05-26 | W. Schlafhorst & Co, 4050 Mönchengladbach | Method and device for connecting a first yarn to a second yarn by compressed-gas splicing |
DE3437026A1 (en) * | 1983-10-07 | 1985-04-25 | Mesdan S.p.A., Salo, Brescia | DEVICE FOR CONNECTING TEXTILE THREADS BY SPLICING BY MEANS OF COMPRESSED AIR AND FOR PREPARING THE THREADED END TO BE CONNECTED, IN PARTICULAR. FOR MOUNTING ON A DISHWASHER OR THE LIKE |
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GB914846A (en) * | 1959-05-14 | 1963-01-09 | Tno | Method for fixing knots in yarns and device therefor |
US4428992A (en) * | 1981-11-21 | 1984-01-31 | Hitco | Method of splicing reinforcement fiber |
JPH01214586A (en) * | 1988-02-24 | 1989-08-28 | Murata Mach Ltd | Untwisting method for sized string in ending device |
JPH01266244A (en) * | 1988-04-13 | 1989-10-24 | Murata Mach Ltd | Warp ending cart |
US4936084A (en) * | 1988-04-09 | 1990-06-26 | Murata Kikai Kabushiki Kaisha | Yarn untwisting device in splicing apparatus |
DE19938628A1 (en) * | 1999-08-14 | 2001-02-15 | Schlafhorst & Co W | Automatic winding machine |
IT1316370B1 (en) * | 2000-02-15 | 2003-04-10 | Mesdan Spa | DEVICE AND PROCEDURE FOR JOINTING TEXTILE THREADS BY COMPRESSED AND LIQUID MEDIUM |
DE10230760A1 (en) * | 2002-07-09 | 2004-01-22 | Saurer Gmbh & Co. Kg | yarn splicing |
US20050065238A1 (en) * | 2003-09-23 | 2005-03-24 | Lark John C. | Encapsulated nanoparticles, products containing the same, and methods for using the same |
EP1522517B1 (en) * | 2003-10-08 | 2010-05-05 | Murata Kikai Kabushiki Kaisha | Yarn splicing device |
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2009
- 2009-12-09 IT ITRM2009A000644A patent/IT1396743B1/en active
-
2010
- 2010-12-06 DE DE102010061046A patent/DE102010061046B3/en not_active Expired - Fee Related
- 2010-12-08 CN CN2010105783141A patent/CN102101612A/en active Pending
Patent Citations (3)
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DE3222260A1 (en) * | 1981-06-11 | 1983-01-27 | Mesdan S.p.A., Salo, Brescia | DEVICE FOR CONNECTING TEXTILE THREADS TO COMPRESSED AIR |
DE3145502A1 (en) * | 1981-11-17 | 1983-05-26 | W. Schlafhorst & Co, 4050 Mönchengladbach | Method and device for connecting a first yarn to a second yarn by compressed-gas splicing |
DE3437026A1 (en) * | 1983-10-07 | 1985-04-25 | Mesdan S.p.A., Salo, Brescia | DEVICE FOR CONNECTING TEXTILE THREADS BY SPLICING BY MEANS OF COMPRESSED AIR AND FOR PREPARING THE THREADED END TO BE CONNECTED, IN PARTICULAR. FOR MOUNTING ON A DISHWASHER OR THE LIKE |
Also Published As
Publication number | Publication date |
---|---|
CN102101612A (en) | 2011-06-22 |
ITRM20090644A1 (en) | 2011-06-10 |
IT1396743B1 (en) | 2012-12-14 |
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