EP2616580A1 - Non-tissé par filature directe hautement fonctionnel, formé de fibres renfermant des particules, et procédé de production correspondant - Google Patents

Non-tissé par filature directe hautement fonctionnel, formé de fibres renfermant des particules, et procédé de production correspondant

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Publication number
EP2616580A1
EP2616580A1 EP11767163.6A EP11767163A EP2616580A1 EP 2616580 A1 EP2616580 A1 EP 2616580A1 EP 11767163 A EP11767163 A EP 11767163A EP 2616580 A1 EP2616580 A1 EP 2616580A1
Authority
EP
European Patent Office
Prior art keywords
fibers
functional
spunbonded
functional additives
fibres
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.)
Granted
Application number
EP11767163.6A
Other languages
German (de)
English (en)
Other versions
EP2616580B1 (fr
Inventor
Yvonne Ewert
Frank-Günter NIEMZ
Marcus Krieg
Bernd Riedel
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.)
THUERINGISCHES INSTITUT fur TEXTIL- und KUNSTSTOFF- FORSCHUNG EV
Thueringisches Institut fuer Textil und Kunststoff Forschung eV
Original Assignee
THUERINGISCHES INSTITUT fur TEXTIL- und KUNSTSTOFF- FORSCHUNG EV
Thueringisches Institut fuer Textil und Kunststoff Forschung eV
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
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Application filed by THUERINGISCHES INSTITUT fur TEXTIL- und KUNSTSTOFF- FORSCHUNG EV, Thueringisches Institut fuer Textil und Kunststoff Forschung eV filed Critical THUERINGISCHES INSTITUT fur TEXTIL- und KUNSTSTOFF- FORSCHUNG EV
Priority to SI201130159T priority Critical patent/SI2616580T1/sl
Priority to PL11767163T priority patent/PL2616580T3/pl
Publication of EP2616580A1 publication Critical patent/EP2616580A1/fr
Application granted granted Critical
Publication of EP2616580B1 publication Critical patent/EP2616580B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/12—Stretch-spinning methods
    • D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/724—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged forming webs during fibre formation, e.g. flash-spinning
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/018—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the shape
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/609—Cross-sectional configuration of strand or fiber material is specified
    • Y10T442/61—Cross-sectional configuration varies longitudinally along strand or fiber material

Definitions

  • the invention relates to highly functional spunbonded nonwovens as textile fabrics which can be produced directly from dissolved polymers by means of known spunbonding processes and which are constructed from fibers filled with liquid and / or solid functional additives.
  • the fibers consist of more than 40 wt.%, Based on the total weight of the fibers, from functional additive, their average fiber diameter is 0.1 to 500 microns and the diameter variations within a fiber or each other is at least 30%.
  • the spunbonded fabric is characterized by high functionality ⁇ due to very high concentrations of functional additives and can be used in a variety of ways, for example as interlining material, for hygiene applications, for wound dressings, as support materials, as construction and transport material, as cosmetic material or as filter.
  • Filled textile fabrics e.g. those with thermo-regulating, antimicrobial or absorbing properties are already known.
  • the materials hitherto used in the prior art are structures which have been processed into a textile surface after the production of functional fibers by at least one additional process step and / or contain only small amounts of functional particles.
  • DE 10 2008 045290 A1 discloses fibers from which textiles, wound dressings, filters, etc. are then produced.
  • the additive components are limited exclusively to zinc white (ZnO and ZnS), wherein their proportion is limited to a maximum of 30% and particle sizes are smaller than 15 ⁇ . It is mentioned that for
  • the particle content may also be higher, but there is no teaching taught how such nonwovens are produced.
  • the aim was not a functional nonwoven with high particle content, but washable and dyeable bactericidal bodies / fibers with controlled release of the active ingredients with prescribed washing permanence.
  • thermoplastically processable polymers are used as carrier material whose melts can be processed für ⁇ a spunbonded, for example, in EP 1 199 393 A2.
  • This is a spunbond made of thermoplastic polymers with hydrophobic additives.
  • the aim is an enrichment of the hydrophobic additives on the fiber surface. This is achieved by the fact that the fiber is warped by the air flow so far that the mean fiber diameter is equal to the particle diameter or is reduced to at most half of the particle diameter.
  • the proportion of asterbatches with the additives is between 10 and 20 wt .-% and may not be higher, so as not to affect the further processing to roof sheeting or use in sanitary napkins.
  • Particle-containing filaments or fibers can not be stably spun in a very high proportion of functional particles from 40% in normal filament or fiber spinning processes, since frequent breaks would result.
  • fiber materials with functional added value for the end user, which should also be inexpensive to produce and easy to process.
  • Areas of application of such fiber materials are, for example, in the clothing industry as an insert material, in technical textiles, for example hygiene applications, for wound dressings, as support materials, as construction and transport material, as cosmetic material. al, or as a filter, for example for the filtration of Abwas ⁇ water or air and retention of air and water ingredients.
  • Sheets with functional additives can in principle either by the area of formation along a textile value chain or web formation each consist provided with functional additives, fibers that produce coating flat textile structures with the additive dispersions or the incorporation of solid or liquid functional additives in already he ⁇ witnessed nonwoven structures.
  • Fibers with a content of functional additives of more than 40% by weight can not be stably spun in normal fiber spinning processes, since frequent fiber breaks are the result. Although this disadvantage can be partially compensated by the use of functional fibers which are produced by solution spinning processes, the downstream textile surface forming processes also require at least one additional processing step in each case.
  • the materials hitherto produced in the prior art are structures that have been processed into a textile surface after a separate production of functional fibers by at least one additional process step and / or only small amounts Functional particles include. Due to the separate nonwoven production process, the highly filled fibers are additionally stressed and thereby damaged and only meet lower quality requirements in terms of functionality or mechanical resistance.
  • Aim of the present invention is a versatile sheet of particulate filaments and fibers having high functional utility for various applications. depending on the nature of the functional particles to provide, wherein the particulate filaments or fibers consist of more than 40 wt .-% of functional additives and have an average diameter of 0.1 to 500 microns.
  • the fabrics are said to have already reached such a level of stability immediately after being deposited that they are suitable for further processing or for direct use. Due to the high content of functional additives, these fabrics should have such functional properties as are otherwise achieved only by additional process steps such as coating or surface finishing.
  • the present invention accordingly provides a highly functional spunbonded web of non-meltable polymer-based fibers containing one or more functional additives characterized in that the fibers are intertwined and entangled, have a different length with aspect ratios greater than 1,000 and form a strong nonwoven composite, wherein the fibers form a middle 0.1 to 500 microns diameter diameter and within a fiber and / or with each other of at least 30% and the fibers in addition to the non-meltable polymer more than 40 wt .-%, based on the total weight of the fibers, of functional additives in solid and / or liquid form, which are finely dispersed in the fibers
  • the textile fabrics which can be used for various fields of application, depending on the type of functional additives are composed of additives containing more than 40% by weight and up to 96% by weight, optionally even more, in each case based on the total weight of the fibers, of functional additive contained and have a mean diameter 0.1 to 500 microns.
  • the proportion of functional additives is more than 40 wt .-% up to 90 wt .-%, based on the total weight of the fibers.
  • the incorporated and permanent functions of the additives range from, for example, electrically conductive, absorbing, ion-exchanging, antibacterial, temperature-regulating to flame-retardant, abrasive or caring or combinations thereof.
  • the functional additives are, in particular, activated carbon, superabsorbents, ion exchange resins, PCM, metal oxides, flame retardants, abrasives, zeolites, sheet silicates, such as bentonites, or modified sheet silicates, cosmetics or mixtures thereof.
  • liquid lipophilic substances such as paraffins, waxes or oils, can be introduced as a functional additive.
  • one or more component (s) can be introduced in lower concentrations, for example nanosilver or dyes or even active substances, for example pharmaceutical substances or insecticides.
  • the volume fraction of the functional additives (in the context of the present invention also referred to as functional particles or functional materials) in the spinning mixture is preferably chosen such that it makes up the main volume component in the non-woven air-moist filaments or fibers with more than 50%.
  • the diameter of the Funkt onspgreg is about 1/4 of the average filament or fiber diameter of the air-damp spunbonded fabric, it is achieved that the individual particles in the filaments or fibers have points of contact and so the functional properties can train in an advantageous manner.
  • a doped polymer-containing spinning solution is used in the fiber-forming process, wherein the direct solvent is preferably an aprotic solvent.
  • Particularly suitable as direct solvents, especially for cellulose are N-methylmorpholine N-oxide or N-ethyl-morpholine N-oxide monohydrate, ionic liquids, such as 1-ethyl-3-methylimidazolium acetate, Ethyl-l-methylimidazolium chloride or 3-butyl-l-methylimidazolium chloride, dimethylformamide, dimethylacetamide or dimethyl sulfoxide mixed with lithium chloride or NaOH-thiourea water or, if appropriate, also mixtures thereof.
  • the spinning solution with the functional particles and the dissolved polymer is extruded, wherein the nozzle bores have a diameter of 0.1 to 1.1 mm, preferably of 0.3 to 0.7 mm.
  • the strands thus generated are immediately after leaving the nozzles by its own weight and / or an obliquely acting from behind airflow whose intensity is adapted to the reduced by the functional particles thread drawability of the spinning mixture, within a short distance in longitudinal direction tion to filaments and fibers with aspect ratios greater than 1,000, preferably greater than 5,000 and more preferably greater than 40,000, tapers.
  • the resulting fiber cracks do not lead to a termination of the process and do not adversely affect the process of web formation. They lead to fibers of different lengths and varying diameters being present in a nonwoven.
  • the fibers are subsequently stabilized in their shape (during the transition into the stress-free space) before the onset of longitudinal relaxation.
  • the fibers or filaments are deposited on a wire belt or a screen drum to form a nonwoven, which may also be layered, and compressed by suction.
  • the solvent-enriched excess water is separated off, the remaining solvent rinsed by washing several times and then optionally the resulting nonwoven can be dried, wherein the functional particles in the nonwoven filaments and / or fibers by the taking place swelling of the polymer property determining mutually reinforced touch and connect.
  • the directly dissolved and the particle-binding polymer is a non-melting polymer, ie a polymer in which the softening point is above the decomposition point.
  • a non-melting polymer ie a polymer in which the softening point is above the decomposition point.
  • It is preferably a member of the group of natural polymers, for example the polysaccharides, particularly preferably cellulose, the polysaccharide derivatives or the proteins or protein derivatives and / or from the group of solution-formable synthetic polymers, for example polyacrylonitrile, polyvinyl alcohol. hol, polyethylene oxide, polysulfone, meta-aramid or their copolymers.
  • the wet spunbonded fabric obtained in this way can be consolidated, finished and shaped by textile processes (needle punching, hydroentanglement, chemical bonding), the solidification and refinement of the nonwoven fabric being able to take place before or after drying. Aftertreatment by, for example, aviva- gens, impregnations or with ionic active substances may follow.
  • a spunbond web is understood to mean a web of fibers and continuous fibers laid down directly in random orientation after the extrusion, in which case it is also possible to lay several layers one above the other.
  • the mixture of fibers and continuous fibers is caused by fiber breaks after the nozzle, resulting from the high particle content, but do not lead to an interruption of the process.
  • the spunbonded nonwoven not only consists of fibers of different lengths, but the fibers themselves have different fiber thicknesses over their length or with each other. The fiber thickness is determined by various factors, such as the concentration of the solution, the rate of blowing, the type of polymer, the particle size, as well as interaction of the additives to other components of the solution and content of additives.
  • Characteristic features are the irregularities in the mean diameter of the fibers due to the high particle content, the size of the particles and the fiber breaks, which are visually very easily discernible under a microscope.
  • the highly functional spunbonded nonwoven has a basis weight of 2 to 1000 g / m 2 , preferably of 5 to 500 g / m 2 and a thickness of 0.01 to 20 mm, preferably from 0.05 to 5 mm. It has incorporated and permanent additional functions, such as electrically conductive, absorbent, ion-exchanging, antibacterial, temperature-regulating, flame-retardant, abrasive, caring or combinations thereof.
  • particulate pore formers for example Glauber's salt
  • the pore formers then lead, during the washing process, to a spunbonded web of highly porous fibers and filaments, which have a much larger surface area in comparison with area-like sponges.
  • a highly functional spunbond web of particulate filaments or fibers ranges from clothing materials, such as heat-trapping or drug release liners, to technical textiles having high functional utility for various applications - depending on the type of functional particles, for example for hygiene applications, as wound dressings, as support materials for active substances or as support materials in composites, as Construction and transport material, as a cosmetic material or as a filter, for example for the filtration and binding of air and water ingredients such as phosphates, nitrates and ammonium-nitrogen compounds. Due to the special characteristics of the functional properties, due to the high concentration of additives, these nonwovens are also suitable for layered composites with other fabrics. This can happen by producing the highly functional spunbonded fabric on another, already introduced fabric during spunbonding production.
  • NMMO monohydrate N-methylmorpholine N-oxide monohydrate
  • a ground ion exchange resin strongly basic anion exchanger
  • the spinning solution was then fed by means of a gear spinning pump at 95 ° C a spinneret (1200 holes with a diameter of 0.3 mm) and spun.
  • Some of the resulting fiber cable pieces were completely freed of solvent and cut, as far as possible, to a staple length of 40 mm, with the described bonds sorted out as far as possible.
  • the fibers were treated with a 1% sodium chloride solution and dried at 55 ° C to constant weight. A secondary spinning to the yarn was not possible. Fleece formation was only conditionally possible. lent, whereby a large number of short fibers and extreme shortening of the fibers was observed. The irregular loose fleece sections could not be further processed or used. A consolidation by needling for Sta stabilization was not possible because the fleece was completely destroyed and fell apart.
  • a cellulose solution prepared according to Example 1 was solidified by means of an el-blown spinning process (solution blowing) at a solution temperature of 95 ° C, blowing with 80 ° C warm air and spraying with a water mist directly at the exit of the nozzle blowing unit and depositing on a Sieve belt deformed to a direct web.
  • the deformation ⁇ process was stable and the nonwoven fabric was obtained after complete extraction of the solvent and drying at 60 ° C without any difficulty as the ion exchanger non-woven can be used.
  • the functional fleece was mechanically stable enough to be cut to size and fed into the water treatment plant. An additionally performed moderate needling and thus further compaction was also possible without the fleece was destroyed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Cosmetics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

L'invention concerne un non-tissé par filature directe, hautement fonctionnel, formé de fibres à base de polymères non-fusibles qui renferment un ou plusieurs additifs fonctionnels. Les fibres sont entrelacées et accrochées entre elles, présentent une longueur différente, avec des rapports d'aspect supérieurs à 1.000, et forment un composite non-tissé rigide. Elles présentent un diamètre moyen de 0,1 à 500 microns, et des variations de diamètre à l'intérieur d'une fibre et/ou des fibres entre elles, d'au moins 30%. Outre les polymères non fusibles, les fibres renferment plus de 40% en poids, par rapport à leur poids total, d'additifs fonctionnels, sous forme solide et/ou liquide, les additifs fonctionnels étant finement répartis dans les fibres. Les non-tissés par filature directe sont fabriqués à partir d'une solution de filage qui renferme le polymère non fusible, dissous dans un solvant direct, et au moins un additif fonctionnel. La solution de filage est pressée à partir d'une filière, les écheveaux de polymère formés sont distordus, en direction longitudinale, en filaments ou en fibres, stabilisés, et déposés en un non-tissé. Les non-tissés par filature directe sont utilisés, par exemple, pour la production de vêtements, de textiles techniques ou de filtres.
EP20110767163 2010-09-14 2011-09-13 Non-tissé par filature directe hautement fonctionnel, formé de fibres renfermant des particules, et procédé de production correspondant Active EP2616580B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SI201130159T SI2616580T1 (sl) 2010-09-14 2011-09-13 Visokofunkcionalna predilna koprena iz vlaken, ki vsebujejo delce, in postopek za njeno izdelavo
PL11767163T PL2616580T3 (pl) 2010-09-14 2011-09-13 Włóknina spod filiery o wysokiej funkcjonalności wytworzona z włókien zawierających cząstki i sposób jej wytwarzania

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010045242 2010-09-14
PCT/EP2011/004591 WO2012034679A1 (fr) 2010-09-14 2011-09-13 Non-tissé par filature directe hautement fonctionnel, formé de fibres renfermant des particules, et procédé de production correspondant

Publications (2)

Publication Number Publication Date
EP2616580A1 true EP2616580A1 (fr) 2013-07-24
EP2616580B1 EP2616580B1 (fr) 2014-04-02

Family

ID=44773019

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20110767163 Active EP2616580B1 (fr) 2010-09-14 2011-09-13 Non-tissé par filature directe hautement fonctionnel, formé de fibres renfermant des particules, et procédé de production correspondant

Country Status (12)

Country Link
US (1) US20120215148A1 (fr)
EP (1) EP2616580B1 (fr)
JP (1) JP5579870B2 (fr)
KR (1) KR101497360B1 (fr)
CN (1) CN102753746B (fr)
AU (1) AU2011301355B8 (fr)
BR (1) BR112012017019A2 (fr)
DE (1) DE112011100474B4 (fr)
PL (1) PL2616580T3 (fr)
RU (1) RU2522186C2 (fr)
SI (1) SI2616580T1 (fr)
WO (1) WO2012034679A1 (fr)

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Publication number Priority date Publication date Assignee Title
DE102006014236A1 (de) 2006-03-28 2007-10-04 Irema-Filter Gmbh Plissierbares Vliesmaterial und Verfahren und Vorrichtung zur Herstellung derselben
MX337814B (es) 2010-07-02 2016-03-18 Procter & Gamble Procedidmiento para fabricar películas a partir de tramas de tela no tejida.
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JP5759544B2 (ja) 2010-07-02 2015-08-05 ザ プロクター アンド ギャンブルカンパニー 活性剤を送達する方法
MX345026B (es) 2010-07-02 2017-01-12 Procter & Gamble Material de trama y método para su elaboración.
DE102010052155A1 (de) 2010-11-22 2012-05-24 Irema-Filter Gmbh Luftfiltermedium mit zwei Wirkmechanismen
JP6115146B2 (ja) * 2013-01-22 2017-04-19 王子ホールディングス株式会社 スパンボンド不織布
DE102013008402A1 (de) 2013-05-16 2014-11-20 Irema-Filter Gmbh Faservlies und Verfahren zur Herstellung desselben
CN103381318B (zh) * 2013-06-25 2015-12-02 安徽凤凰滤清器股份有限公司 一种微孔纳米银活性滤芯及其制备方法
CN103301818B (zh) * 2013-07-03 2015-05-06 苏州天立蓝环保科技有限公司 一种纤维状高分子吸附材料的制备方法
CN103331149B (zh) * 2013-07-03 2014-11-05 苏州天立蓝环保科技有限公司 一种海绵状高分子吸附材料
EP2824224A1 (fr) 2013-07-08 2015-01-14 Gerking, Lüder Filé-lié et fils constitués de polymères fibreux contenant de la lignine
EP3117032B1 (fr) * 2014-03-11 2021-07-07 Smartpolymer GmbH Des objets ignifuges moulés,à base de cellulose produit par un procédé de dissolution directe
AT516414B1 (de) 2014-10-28 2017-07-15 Chemiefaser Lenzing Ag Flüssigkeitsgetränkter Vliesstoff, enthaltend Zinkoxid-haltige Cellulosefasern
KR101673878B1 (ko) * 2015-02-09 2016-11-09 충남대학교산학협력단 유해가스 제거, 탈취용 다기능성성 복합 화학필터 소재 제조방법 및 이로부터 제조된 다기능성 복합 화학필터
CN106283241B (zh) * 2015-05-11 2018-10-19 聚隆纤维股份有限公司 制备纳米银掺混天然纤维素纤维的方法
TWI565852B (zh) 2015-05-11 2017-01-11 Acelon Chem & Fiber Corp Preparation of Nano silver blended natural cellulose fibers method
TWI551739B (zh) * 2015-05-11 2016-10-01 Acelon Chem & Fiber Corp 製備奈米銀掺混天然纖維素紡黏不織布的方法
TWI565853B (zh) * 2015-05-11 2017-01-11 Acelon Chem & Fiber Corp Preparation of nano - silver blended natural cellulose melt - blown non - woven
WO2018140675A1 (fr) 2017-01-27 2018-08-02 The Procter & Gamble Company Compositions sous forme de structures solides solubles comprenant des particules agglomérées effervescentes
EP3601656B1 (fr) * 2017-03-28 2023-06-28 MANN+HUMMEL GmbH Matériau non-tissé voie fondue, objet comprenant un matériau non-tissé voie fondue, média filtrant, élément filtrant et leur utilisation
CN107737368B (zh) * 2017-10-31 2019-10-15 广州迈普再生医学科技股份有限公司 止血材料及其制备方法和应用
US11053466B2 (en) 2018-01-26 2021-07-06 The Procter & Gamble Company Water-soluble unit dose articles comprising perfume
US11193097B2 (en) 2018-01-26 2021-12-07 The Procter & Gamble Company Water-soluble unit dose articles comprising enzyme
US11142730B2 (en) 2018-01-26 2021-10-12 The Procter & Gamble Company Water-soluble articles and related processes
US20190233785A1 (en) 2018-01-26 2019-08-01 The Procter & Gamble Company Water-soluble unit dose articles comprising perfume
WO2019168829A1 (fr) 2018-02-27 2019-09-06 The Procter & Gamble Company Produit de consommation comprenant un conditionnement plat contenant des articles de dose unitaire
US10982176B2 (en) 2018-07-27 2021-04-20 The Procter & Gamble Company Process of laundering fabrics using a water-soluble unit dose article
US11666514B2 (en) 2018-09-21 2023-06-06 The Procter & Gamble Company Fibrous structures containing polymer matrix particles with perfume ingredients
RU2697772C1 (ru) * 2018-10-04 2019-08-19 Закрытое акционерное общество "МОСТ" Текстильный нетканый электропрядный материал с многокомпонентными активными модифицирующими добавками и способ его получения
TW202031958A (zh) * 2018-12-05 2020-09-01 奧地利商蘭仁股份有限公司 生產管狀纖維素紡黏不織布的方法和裝置
US11859338B2 (en) 2019-01-28 2024-01-02 The Procter & Gamble Company Recyclable, renewable, or biodegradable package
EP3712237A1 (fr) 2019-03-19 2020-09-23 The Procter & Gamble Company Articles fibreux de dose unitaire soluble dans l'eau comprenant des structures fibreuses solubles dans l'eau
WO2020264574A1 (fr) 2019-06-28 2020-12-30 The Procter & Gamble Company Articles fibreux solides solubles contenant des tensioactifs anioniques
CN110616508A (zh) * 2019-09-02 2019-12-27 百事基材料（青岛）股份有限公司 一种植物功能pp纺粘无纺布及其制备方法
WO2022027067A1 (fr) 2020-07-31 2022-02-03 The Procter & Gamble Company Sachet fibreux soluble dans l'eau contenant des granules pour soins capillaires
CN114507910B (zh) * 2022-02-22 2023-06-30 西安工程大学 一种纳米芳纶增强再生纤维素纤维材料、制备方法及应用

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB299291A (en) 1928-04-03 1928-10-25 William Sever Junior Improvements in or relating to the manufacture of artificial textile fibres
FR1188128A (fr) * 1957-12-05 1959-09-18 Crylor Nouvelles compositions de noir de carbone et de polyacrylonitrile et procédé pour leur préparation
US3422176A (en) * 1965-10-14 1969-01-14 Celanese Corp Process for spinning filaments of nonuniform cross section
US4280925A (en) * 1980-06-30 1981-07-28 Eastman Kodak Company Filter for sorption of heavy metals
AT375096B (de) * 1982-05-19 1984-06-25 Chemie Linz Ag Trockengesponnene polyacrylnitrilfaser und verfahren zu deren herstellung
DE3244028A1 (de) * 1982-11-27 1984-05-30 Bayer Ag, 5090 Leverkusen Fuessllstoffhaltige acrylfasern, ihre herstellung und verwendung
EP0110223B1 (fr) 1982-11-27 1988-06-08 Bayer Ag Fibres acryliques contenant une charge, leur préparation et utilisation
WO1999034041A1 (fr) * 1997-12-31 1999-07-08 Kimberly-Clark Worldwide, Inc. Bande non tissee de fibre superabsorbante et son procede de preparation
DE10050510C2 (de) * 2000-10-11 2003-01-09 Sandler C H Gmbh Verfahren zur Herstellung von Mikrofaservliesstoffen mit verbesserten flüssigkeitsabweisenden Eigenschaften
DE102004007618A1 (de) * 2004-02-17 2005-09-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von Vliesstoffen, Vliesstoff und dessen Verwendung
US7338916B2 (en) * 2004-03-31 2008-03-04 E.I. Du Pont De Nemours And Company Flash spun sheet material having improved breathability
US8921244B2 (en) * 2005-08-22 2014-12-30 The Procter & Gamble Company Hydroxyl polymer fiber fibrous structures and processes for making same
DE102006014171A1 (de) * 2006-03-24 2007-09-27 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Flächenheizer mit leitfähigem Cellulosevlies
JP4809167B2 (ja) * 2006-09-07 2011-11-09 帝人テクノプロダクツ株式会社 無機微粒子含有芳香族ポリアミド繊維
CN101535538A (zh) * 2006-11-10 2009-09-16 巴斯夫欧洲公司 纤维，特别是基于热塑性聚氨酯的非织造织物
DE102008045290A1 (de) 2008-09-02 2010-03-04 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Funktionelle cellulosische Formkörper
US8894907B2 (en) * 2008-09-29 2014-11-25 The Clorox Company Process of making a cleaning implement comprising functionally active fibers
BR112013000099A2 (pt) * 2010-07-02 2016-05-17 Procter & Gamble filamentos compreendendo mantas de não tecido com agente ativo de não perfume e métodos de fabricação dos mesmos

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2012034679A1 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106676757A (zh) * 2017-02-22 2017-05-17 天鼎丰聚丙烯材料技术有限公司 一种高强度耐腐蚀聚丙烯长丝土工布及其制备方法
CN106676757B (zh) * 2017-02-22 2019-03-01 天鼎丰聚丙烯材料技术有限公司 一种高强度耐腐蚀聚丙烯长丝土工布及其制备方法

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CN102753746A (zh) 2012-10-24
US20120215148A1 (en) 2012-08-23
KR20120113288A (ko) 2012-10-12
DE112011100474B4 (de) 2021-12-09
DE112011100474A5 (de) 2012-12-13
BR112012017019A2 (pt) 2016-04-05
RU2012130176A (ru) 2014-01-27
RU2522186C2 (ru) 2014-07-10
JP2013515869A (ja) 2013-05-09
KR101497360B1 (ko) 2015-03-02
PL2616580T3 (pl) 2014-08-29
JP5579870B2 (ja) 2014-08-27
AU2011301355B8 (en) 2014-02-20
CN102753746B (zh) 2014-09-10
EP2616580B1 (fr) 2014-04-02
AU2011301355A8 (en) 2014-02-20
AU2011301355A1 (en) 2012-05-31
WO2012034679A1 (fr) 2012-03-22
AU2011301355B2 (en) 2014-02-06

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