EP1964956B1 - Hochfester leichter Tuftingträger und Verfahren zu seiner Herstellung - Google Patents

Hochfester leichter Tuftingträger und Verfahren zu seiner Herstellung Download PDF

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Publication number
EP1964956B1
EP1964956B1 EP20070002061 EP07002061A EP1964956B1 EP 1964956 B1 EP1964956 B1 EP 1964956B1 EP 20070002061 EP20070002061 EP 20070002061 EP 07002061 A EP07002061 A EP 07002061A EP 1964956 B1 EP1964956 B1 EP 1964956B1
Authority
EP
European Patent Office
Prior art keywords
binder
low
melting
strength lightweight
base according
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.)
Not-in-force
Application number
EP20070002061
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1964956A1 (de
Inventor
Ivo Ruzek
Ararad Dr. Emirze
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.)
Individual
Original Assignee
Individual
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
Priority to AT07002061T priority Critical patent/ATE475735T1/de
Application filed by Individual filed Critical Individual
Priority to DE200750004553 priority patent/DE502007004553D1/de
Priority to EP20070002061 priority patent/EP1964956B1/de
Priority to PCT/EP2008/000457 priority patent/WO2008092586A2/de
Priority to AU2008210021A priority patent/AU2008210021A1/en
Priority to CA002676824A priority patent/CA2676824A1/en
Priority to JP2009547575A priority patent/JP2010516918A/ja
Priority to US12/525,163 priority patent/US20100104796A1/en
Priority to MX2009008049A priority patent/MX2009008049A/es
Priority to RU2009132494A priority patent/RU2429318C2/ru
Priority to CN200880003709XA priority patent/CN101636533B/zh
Priority to TW97102594A priority patent/TWI357943B/zh
Priority to CA2676830A priority patent/CA2676830C/en
Priority to MX2009008044A priority patent/MX2009008044A/es
Priority to JP2009547603A priority patent/JP5384370B2/ja
Priority to PCT/EP2008/000767 priority patent/WO2008092689A2/de
Priority to AU2008209942A priority patent/AU2008209942B2/en
Priority to IN5023CHN2009 priority patent/IN266809B/en
Priority to CN2008800036913A priority patent/CN101641470B/zh
Priority to RU2009132538A priority patent/RU2415208C1/ru
Priority to US12/525,148 priority patent/US9458558B2/en
Priority to EP08715677.4A priority patent/EP2115201B1/de
Publication of EP1964956A1 publication Critical patent/EP1964956A1/de
Application granted granted Critical
Publication of EP1964956B1 publication Critical patent/EP1964956B1/de
Priority to US15/267,227 priority patent/US10400373B2/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/10—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 yarns or filaments made mechanically
    • D04H3/11—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 yarns or filaments made mechanically by fluid jet
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • 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
    • D04H13/00—Other non-woven fabrics
    • 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
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—Polyesters
    • 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
    • D04H3/12—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 filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
    • 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
    • D04H3/14—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 yarns or filaments produced by welding
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23979—Particular backing structure or composition
    • 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]
    • Y10T442/681—Spun-bonded nonwoven fabric

Definitions

  • the invention relates to a high-strength lightweight tufted carrier made of spunbonded nonwoven, which comprises at least one layer of melt-spun synthetic filaments, which are solidified by means of high-energy water jets.
  • From the DE PS 17 60 811 is a tufted support based on a spunbonded polypropylene.
  • the filaments forming this tuft carrier have a coarse titer greater than 10 dtex and are segmentally stretched in a particular manner such that stretched longer segments of high crystallinity in the same thread follow less stretched, less crystalline segments with a slightly lower melt temperature. These serve in the composite as a binding component, which is activated in the subsequent thermal solidification with direct steam.
  • the length of the well stretched crystalline segment is about 11 inches and the length of the subsequent less stretched and less crystalline segment is about 1 inch.
  • the proportion by weight of the low-crystalline segments is therefore slightly more than 8%.
  • the special nonwoven structure, which has such a tufting support is rather unimportant for this consideration.
  • a tufting support should be constructed so that in the system of matrix threads and bonds the bonds between the threads are always weaker than the threads bound by them.
  • the bonds between the threads are primarily broken without it comes to thread breakages.
  • the threads can avoid the penetrating needles and form a "collar" around the tufted pile yarn.
  • the very high number of weak bonds adds up to such an extent that the nonwoven material thus solidified achieves a very high absolute strength overall.
  • a major advantage of this system is that finer filaments can be used in the construction of the nonwoven fabric. Titers from 0.7 to 6 dtex are specified in the patent. This makes it possible to produce spunbonded fabrics with lower basis weights, which both have sufficient strengths and appear to be closed enough to be used as tufting carriers.
  • a disadvantage of the above tufting is that it does not lose strength by the Tuftrind, but that the initial modulus of the raw carpet is low and therefore is not sufficiently dimensionally stable in the subsequent processing steps.
  • the object of the invention is to develop a tufting support of the generic type so that it has sufficient strength for further processing and thus dimensional stability even after tufting, without the known good behavior during tufting is impaired.
  • a high-strength lightweight spunbonded tufted carrier comprising at least one layer of melt-spun synthetic filaments solidified by high-energy water jets, it is provided that it contains a small amount of a thermally activatable binder which is in the form of at least one thin layer is applied to the layer of melt spun filaments.
  • An inventive tufting carrier can be constructed from one or else several layers of spunbonded fabric and binder. Other additional layers may also be provided, provided that they do not interfere with either the tufting process or the further processing.
  • the tufting carrier according to the invention has a 3-layer structure in which the middle layer comprises the binder and the outer layers comprise the melt-spun synthetic filaments. Since the hydroentanglement often takes place on both sides, this has the advantage that the binder is introduced into the nonwoven fabric layer both from the lower side and from the upper side.
  • Low-melting thermoplastic polymers are particularly suitable as binders, preference being given to those thermoplastic polymers whose melting temperature is sufficiently lower than that of the spun-bonded non-woven filaments.
  • the melting temperature should be at least 10 ° C, more preferably at least 20 ° C below the melting temperature of the spunbond filaments, so that they are not damaged during thermal activation.
  • the low-melting thermoplastic polymers preferably also have a broad softening range. This has the advantage that the thermoplastic polymer used as a binder can be activated even at lower temperatures than at its effective melting point. From the technological point of view, the binder does not necessarily have to be fully fused, but it is sufficient that it is sufficiently softened and thus adheres to the filaments to be bound. In this way, one can adjust the degree of bonding between the spunbond filaments and the binder in the activation phase.
  • the low melting thermoplastic polymer preferably consists essentially of polyethylene, a copolymer having a substantial proportion of polyethylene, polypropylene, a copolymer having a substantial proportion on polypropylene, a copolyester, a polyamide and / or a copolyamide.
  • the weight fraction of the low melting polymer relative to the total weight of the tuft carrier should not exceed 7%. If the proportion of Schmetzklebers is too high, so there is a risk that the spunbonded fabric is too strong thermally bonded. The bonds made by the hot melt adhesive would definitely be stronger than those by the bonded filaments. In the tufting process, the filaments would then be considerably damaged, torn and therefore the strength after tufting, especially the tear propagation resistance too much impaired.
  • the weight fraction is preferably between 1.5 and 5% by weight. At a weight fraction of less than 1.5 wt .-%, the reinforcing effect, especially from the point of view of the initial module, would not be sufficiently pronounced. In addition, due to the small amount, it would not be possible to achieve sufficiently good distribution of the binder in the spunbonded cross section through the water jet treatment. However, even the use of smaller proportions of hot melt adhesive is advantageous and is therefore intended to be embraced by this invention.
  • the low-melting polymer may be in the form of fibers or fibrils, for example.
  • biko-fibers can be used as fibers, the low-melting component representing the thermally activatable binder.
  • the present invention enables the use of low denier filaments for the spunbonded filaments. Even with low basis weights this is a good strength and sufficient Cover achieved.
  • the fiber titer is between 0.7 and 6 dtex. Fibers with a denier between 1 and 4 dtex have the particular advantage that they provide good surface coverage at medium basis weights on one side, but that they themselves still have sufficient total strengths so as not to be damaged in the tufting process by the needle penetration, to be torn.
  • a tufting carrier according to the invention preferably comprises filaments of polyester, in particular polyethylene terephthalate, and / or of a polyolefin, in particular polypropylene. These materials are particularly suitable because they are made from bulk raw materials that are available everywhere in sufficient quantity and quality. Both polyester and polypropylene are well known in fiber and nonwoven fabric manufacture for their utility.
  • spunbonded nonwovens ie the spinning of synthetic filaments of various polymers, including polypropylene or polyester, as well as their storage to a random web on one Carrier prior art.
  • Large-scale facilities with widths of 5 m and more can be purchased from several companies. You can have one or more spin systems (spin bars) and set to the desired performance. Hydroentangling systems are also state of the art. Even such systems can be supplied in large widths from several manufacturers. The same applies to dryers and winders.
  • the thermally activatable binder can be applied by various methods, e.g. B. by powder, even in the form of a dispersion.
  • the binder is applied in the form of fibers or fibrils by means of meltblown or airlaying. These methods are known and widely described in the literature.
  • Meltblown and airlaying processes have the particular advantage that they can be combined as desired with spinning systems for spunbonded filaments.
  • the hydroentanglement should, as from the DE 198 21 848 C2 known, preferably be carried out so that a specific longitudinal strength of at least 4.3 N / 5cm per g / m 2 of the basis weight and a starting modulus measured in the longitudinal direction as a stress at 5% elongation of at least 0.45 N / 5cm per g / m 2 basis weight can be achieved. This ensures a sufficient strength of the tufting carrier and a sufficiently good distribution of the binder in the spunbonded layer.
  • activation is to be understood as the generation of binding points by means of the binder, for example by melting or melting a low-melting polymer used as a binder.
  • Both the drying and the thermal treatment for activation must be carried out at temperatures that are so low that Damage to the spunbond filaments, for example, by melting or melting is reliably avoided.
  • the drying and the thermal activation of the binder preferably take place in one process step.
  • the drying temperature should be adjusted in the final phase to about the melting temperature of the low-melting polymer and optimized depending on the results.
  • the entire melting behavior of the binder is taken into account.
  • the tufting support according to the invention is suitable not only as a primary, but also as a secondary backing. Due to its very good mechanical properties, a tufting carrier according to the invention is also particularly suitable for producing a three-dimensionally deformable carpet, in particular for car interiors applications.
  • the experimental plant for the production of spunbonded nonwovens had a width of 1200 mm. It consisted of a spinneret extending across the entire width of the plant, two blowing walls arranged opposite and parallel to the spinneret, a subsequent withdrawal nip extending in the lower area to a diffuser and forming a web formation chamber.
  • the spun filaments formed a uniform fabric, a spunbonded fabric, on a collection tape sucked from below in the web formation region. This was compressed between two rolls and rolled up.
  • the preconsolidated spunbonded web was unrolled on a test rig for hydroentanglement. With the aid of an airlaying system, a thin layer of short binder fibers was applied to its surface, and the two-layer sheet was subsequently treated with a variety of high-energy water jets, thereby hydroentangled and solidified. At the same time, the binder was spread in the fabric. Thereafter, the consolidated nonwoven web was dried in a tumble dryer with the temperature in the end zone of the dryer set to activate the binder fibers and cause additional bonding.
  • a spunbonded nonwoven fabric was made of polypropylene.
  • a spinneret was used which had 5479 spinning holes over the width mentioned above.
  • the raw material used was polypropylene granules from Exxon Mobile (Achieve PP3155) with an MFI of 36.
  • the spinning temperature was 272 ° C.
  • the trigger gap had a width of 25 mm.
  • the production speed was set at 41 m / min.
  • the resulting spunbonded fabric had a basis weight of 78 g / m 2 .
  • the water pressure used was set as follows: Bar no. 1 2 3 4 5 6 Water pressure (bar) 20 50 50 50 150 150
  • the short fibers were extensively drawn into the spunbonded fabric so that they did not form a pure surface layer.
  • the spun-bonded non-woven fabric thus consolidated had the following mechanical values at a basis weight of 80 g / m 2 ; Maximum tensile force [N / 5cm] Maximum elongation [%] Strength at 5% Elongation [N / 5cm] Strength at 10% Elongation [N / 5cm] along 396 85 45 75 crosswise 70 105 4.5 9.8
  • the specific longitudinal strength was 4.95 N / 5 cm per g / m 2 and the specific secant modulus at 5% elongation was 0.56 N / 5 cm per g / m 2 .
  • the short binder fibers were largely incorporated into the spunbonded fabric so that they did not form a pure surface layer.
  • the spunbonded fabric thus consolidated had the following mechanical values at a weight per unit area of 82 g / m 2 : Maximum tensile force [N / 5cm] Maximum elongation [%] Strength at 5% Elongation [N / 5cm] Strength at 10% Elongation [N / 5cm] along 395 88 48 80 crosswise 75 100 4.9 10.2
  • the specific longitudinal strength was 4.82 N / 5 cm per g / m 2 and the specific secant modulus at 5% elongation was 0.59 N / 5 cm per g / m 2 .
  • the behavior of the tufted carpet was called stable.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Carpets (AREA)
  • Laminated Bodies (AREA)
  • Automatic Embroidering For Embroidered Or Tufted Products (AREA)
  • Treatment Of Fiber Materials (AREA)
EP20070002061 2007-01-31 2007-01-31 Hochfester leichter Tuftingträger und Verfahren zu seiner Herstellung Not-in-force EP1964956B1 (de)

Priority Applications (23)

Application Number Priority Date Filing Date Title
DE200750004553 DE502007004553D1 (de) 2007-01-31 2007-01-31 Hochfester leichter Tuftingträger und Verfahren zu seiner Herstellung
EP20070002061 EP1964956B1 (de) 2007-01-31 2007-01-31 Hochfester leichter Tuftingträger und Verfahren zu seiner Herstellung
AT07002061T ATE475735T1 (de) 2007-01-31 2007-01-31 Hochfester leichter tuftingträger und verfahren zu seiner herstellung
AU2008210021A AU2008210021A1 (en) 2007-01-31 2008-01-22 Light high-strength tuft backing and method for producing the same
PCT/EP2008/000457 WO2008092586A2 (de) 2007-01-31 2008-01-22 Hochfester leichter tuftingträger und verfahren zu seiner herstellung
CA002676824A CA2676824A1 (en) 2007-01-31 2008-01-22 High-strength light tuft backing and method for the manufacture thereof
JP2009547575A JP2010516918A (ja) 2007-01-31 2008-01-22 高強度で軽量のタフティング基布及びその製造方法
US12/525,163 US20100104796A1 (en) 2007-01-31 2008-01-22 High-strength lightweight tufted backing and method for the production thereof
MX2009008049A MX2009008049A (es) 2007-01-31 2008-01-22 Soporte de felpa ligero, altamente resistente, y metodo para producirlo.
RU2009132494A RU2429318C2 (ru) 2007-01-31 2008-01-22 Высокопрочная легкая прошивная основа для тафтинга и способ ее получения
CN200880003709XA CN101636533B (zh) 2007-01-31 2008-01-22 高强力且轻的簇绒基布以及用于其制造的方法
TW97102594A TWI357943B (en) 2007-01-31 2008-01-24 High resistant light tufting carrier and process f
CA2676830A CA2676830C (en) 2007-01-31 2008-01-31 High-strength, light non-woven of spunbonded non-woven, method for manufacture and its use
JP2009547603A JP5384370B2 (ja) 2007-01-31 2008-01-31 スパンボンド不織布からなる高強度で軽量の不織布材料、その製造方法及びその使用
PCT/EP2008/000767 WO2008092689A2 (de) 2007-01-31 2008-01-31 Hochfester leichter vliesstoff aus spinnvlies, verfahren zu seiner herstellung und seine verwendung
AU2008209942A AU2008209942B2 (en) 2007-01-31 2008-01-31 High-strength, light non-woven of spunbonded non-woven, method for the production and use thereof
IN5023CHN2009 IN266809B (ja) 2007-01-31 2008-01-31
CN2008800036913A CN101641470B (zh) 2007-01-31 2008-01-31 由纺粘型无纺织物制成的无纺织物及其制造方法和应用
MX2009008044A MX2009008044A (es) 2007-01-31 2008-01-31 Tela no tejida ligera, altamente resistente, de velo no tejido, metodo para la produccion y uso de esta.
US12/525,148 US9458558B2 (en) 2007-01-31 2008-01-31 High-strength lightweight non-woven fabric made of spunbonded non-woven, method for the production thereof and use thereof
EP08715677.4A EP2115201B1 (de) 2007-01-31 2008-01-31 Hochfester leichter vliesstoff aus spinnvlies, verfahren zu seiner herstellung und seine verwendung
RU2009132538A RU2415208C1 (ru) 2007-01-31 2008-01-31 Высокопрочное легкое нетканое полотно из фильерного нетканого материала, способ его получения и его применение
US15/267,227 US10400373B2 (en) 2007-01-31 2016-09-16 High-strength lightweight non-woven fabric made of spunbonded non-woven, method for the production thereof and use thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20070002061 EP1964956B1 (de) 2007-01-31 2007-01-31 Hochfester leichter Tuftingträger und Verfahren zu seiner Herstellung

Publications (2)

Publication Number Publication Date
EP1964956A1 EP1964956A1 (de) 2008-09-03
EP1964956B1 true EP1964956B1 (de) 2010-07-28

Family

ID=39126639

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20070002061 Not-in-force EP1964956B1 (de) 2007-01-31 2007-01-31 Hochfester leichter Tuftingträger und Verfahren zu seiner Herstellung
EP08715677.4A Active EP2115201B1 (de) 2007-01-31 2008-01-31 Hochfester leichter vliesstoff aus spinnvlies, verfahren zu seiner herstellung und seine verwendung

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP08715677.4A Active EP2115201B1 (de) 2007-01-31 2008-01-31 Hochfester leichter vliesstoff aus spinnvlies, verfahren zu seiner herstellung und seine verwendung

Country Status (13)

Country Link
US (3) US20100104796A1 (ja)
EP (2) EP1964956B1 (ja)
JP (2) JP2010516918A (ja)
CN (2) CN101636533B (ja)
AT (1) ATE475735T1 (ja)
AU (2) AU2008210021A1 (ja)
CA (2) CA2676824A1 (ja)
DE (1) DE502007004553D1 (ja)
IN (1) IN266809B (ja)
MX (2) MX2009008049A (ja)
RU (2) RU2429318C2 (ja)
TW (1) TWI357943B (ja)
WO (2) WO2008092586A2 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8206633B2 (en) * 2005-07-26 2012-06-26 Hunter Douglas Inc. Method and apparatus for forming slats for fabric in coverings for architectural openings
EP1964956B1 (de) 2007-01-31 2010-07-28 Ivo Ruzek Hochfester leichter Tuftingträger und Verfahren zu seiner Herstellung
DE102007020818B3 (de) * 2007-05-02 2009-01-02 Carl Freudenberg Kg Verfahren zur Herstellung eines verformbaren Tuftprodukts
EP2734242B1 (en) * 2011-07-22 2020-03-25 Zobele Holding SpA Device for evaporating volatile substances
WO2014016172A1 (en) * 2012-07-26 2014-01-30 Bonar B.V. Primary carpet backing and tufted carpet comprising the same
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CN101641470A (zh) 2010-02-03
WO2008092689A2 (de) 2008-08-07
AU2008210021A1 (en) 2008-08-07
AU2008209942B2 (en) 2011-06-23
IN266809B (ja) 2015-06-03
MX2009008049A (es) 2009-11-18
CA2676830C (en) 2013-12-31
TW200912072A (en) 2009-03-16
WO2008092689A3 (de) 2008-10-02
DE502007004553D1 (de) 2010-09-09
US20100104796A1 (en) 2010-04-29
CN101636533B (zh) 2012-04-04
EP2115201A2 (de) 2009-11-11
RU2009132494A (ru) 2011-03-10
CA2676824A1 (en) 2008-08-07
CN101641470B (zh) 2013-07-10
JP5384370B2 (ja) 2014-01-08
US20170002487A1 (en) 2017-01-05
RU2415208C1 (ru) 2011-03-27
CN101636533A (zh) 2010-01-27
MX2009008044A (es) 2009-12-01
WO2008092586A3 (de) 2008-10-09
JP2010516919A (ja) 2010-05-20
US9458558B2 (en) 2016-10-04
US10400373B2 (en) 2019-09-03
US20100035502A1 (en) 2010-02-11
CA2676830A1 (en) 2008-08-07
ATE475735T1 (de) 2010-08-15
TWI357943B (en) 2012-02-11
EP1964956A1 (de) 2008-09-03
RU2429318C2 (ru) 2011-09-20
EP2115201B1 (de) 2014-05-07
WO2008092586A2 (de) 2008-08-07
AU2008209942A1 (en) 2008-08-07

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