EP2204485A1 - Tissu en cellulose - Google Patents

Tissu en cellulose Download PDF

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Publication number
EP2204485A1
EP2204485A1 EP09179441A EP09179441A EP2204485A1 EP 2204485 A1 EP2204485 A1 EP 2204485A1 EP 09179441 A EP09179441 A EP 09179441A EP 09179441 A EP09179441 A EP 09179441A EP 2204485 A1 EP2204485 A1 EP 2204485A1
Authority
EP
European Patent Office
Prior art keywords
cellulose
layer
cloth according
layers
cellulose cloth
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.)
Withdrawn
Application number
EP09179441A
Other languages
German (de)
English (en)
Inventor
Andreas Schmidt
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.)
McAirlaid's Vliesstoffe GmbH and Co KG
Original Assignee
McAirlaid's Vliesstoffe GmbH and Co KG
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
Application filed by McAirlaid's Vliesstoffe GmbH and Co KG filed Critical McAirlaid's Vliesstoffe GmbH and Co KG
Publication of EP2204485A1 publication Critical patent/EP2204485A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G11/00—Table linen
    • A47G11/003—Table-cloths
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G11/00—Table linen
    • A47G11/001—Table napkins
    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4374—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs
    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/559—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving the fibres being within layered webs
    • 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
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24612—Composite web or sheet
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/2481—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including layer of mechanically interengaged strands, strand-portions or strand-like strips

Definitions

  • the invention relates to a cellulose cloth, which can find use, for example, as a tablecloth or napkin.
  • Tablecloths and napkins are available commercially in different materials and qualities. So-called disposable tablecloths and napkins made of paper are often used for large events. These blankets are thin and their absorbency is low, they serve purely decorative purposes, d. H. to cover the table surface. Also, the protection and cleaning function in the form of a napkin is not satisfactory.
  • the invention has for its object to provide a particularly suitable for tablecloths or napkins pulp cloth, which is of soft product quality and is characterized by a good absorption of hydrophilic and hydrophobic substances and liquids.
  • a cellulose cloth which has a fibrous layer of absorbent cellulose fibers and at least one additional layer bound thereto, the further layer having a different color or a different color pattern than the fibrous layer, and wherein the fibers of the fibrous layer are obtained by partial compression under compression of the pulp fibers in the compressed areas are interconnected.
  • Such a tissue is characterized by a soft and supple feel, making it particularly suitable for use as a table napkin or tablecloth. Due to the fiber layer of pulp fibers hydrophilic and hydrophobic substances are particularly well absorbed and bound in the tissue cloth. Another advantage for the appearance as a napkin or tablecloth is the two- or multi-color by the further layer is colored in a color that is different from the color of the pulp fibers of the fiber layer or printed with one or more color pattern.
  • the pulp fibers are pressed in the pressed areas under heat.
  • the fiber layer and the further layer are also connected to one another by partial compression by means of heat application.
  • the production of such interconnected pulp fibers and fiber layers or webs is described in the German patent applications DE19824825 . DE19803837 . DE19750890 and in the European patent EP1032342 described.
  • the pressed areas are embossed areas with the formation of depressions in the fiber layer.
  • the embossed areas or depressions can be designed round or polygonal.
  • the embossing areas or recesses in their entirety can give a decorative pattern, which is particularly advantageous in the application for the production of napkins.
  • Fig. 1 is an inventive pulp fabric of two layers 1, 2 shown in perspective on an enlarged thickness scale.
  • the lower, significantly thicker layer is a fiber layer 1 of pulp fibers, optionally with a superabsorbent polymer (SAP).
  • SAP superabsorbent polymer
  • the layer is preferably made of cellulosic material in an airlaid process. Such cellulosic material is available inexpensively as a bulk material.
  • the fibrous web is produced from a bed of pulp of cellulose pulp (fluff pulp) piled up in the air stream and, if appropriate, interspersed absorber materials.
  • fluff pulp cellulose pulp
  • interspersed absorber materials For the production of a standardized commodity one can make use of the renewable raw materials available on the market.
  • the method of pulping as a starting material for the fiber layer 1 allows a dry processing of the pulp fibers and thus in the subsequent connection with the other layer a good fusion of the pulp fibers in individual, d. H. Discrete embossing areas 4. Outside of such embossing areas, the fibers lie loosely together, which improves the absorbency and the flexibility of the layer 1.
  • the further layer 2 is substantially thinner than the fiber layer 1.
  • the layer 2 may be formed, for example, by a web of textile, nonwoven or film-like material. It may have the same basic color as the fiber layer 1 or be different. In one possible embodiment, the fiber layer 1 and the Layer 2 of the same base color, wherein after the two layers 1, 2, one of the layers is printed in color after the two layers.
  • the layer 2 has a base color, which is different from the color of the preferably unbleached pulp fibers of the fiber layer 1, whereby this other colored layer 2 can be printed in a subsequent process step, for example with a pattern.
  • the bonding of the two layers 1, 2 after planar juxtaposition of the layers takes place, for example, in an embossing process. This results in a partial compression with compression of individual areas of the pulp fibers of the fiber layer 1 and the corresponding areas of the layer 2.
  • the pressing is not large-uniform, but a pressing takes place mainly in embossing 4, wherein at least in the fiber layer 1 recesses 5 form.
  • the recesses 5 in the embossing areas 4 can be round or polygonal. In the embodiment shown here, they have the shape of truncated pyramids or truncated cones, preferably hexagonal truncated pyramids.
  • the embossing pattern produced during the pressing is also recognizable on the outside of the layer 2, whereby its design is positively influenced.
  • the embossing regions 4 may be arranged in the manner of a pattern and in particular of a decorative pattern.
  • the embossing takes place between two oppositely rotating rolls, one of which is provided with the depressions 5 forming structures (are). These structures are pyramids or truncated cones protruding from the respective roll surface. In this way, an increased pressure and a high compression of the pulp fibers is achieved in the discrete embossing areas 4. Outside the embossing areas 4, the fibers lie loosely together, leaving the absorbency and flexibility of the layer 1 untouched. In the manufacture of the cellulose cloth are neither adhesives nor other binders, such. As latex required. Rather, the connection is made via the pressure and the temperature increase generated thereby.
  • the weight per unit area of the fiber layer 1 can be between 15 g / m 2 and 600 g / m 2 .
  • the basis weight is preferably between 20 g / m 2 and 200 g / m 2 .
  • Fig. 2 shows a further embodiment of the present invention, namely a cellulose fabric with 3 layers.
  • the fibrous web 1 has on both sides bound thereto further webs 2, 3 of textile, fleece-like or foil-like material.
  • the webs 2 and 3 may consist of the same or of different materials.
  • the webs 2 and 3 can each independently glued to the fiber layer 1 and / or welded and / or as described above with this be connected by embossing. In the embodiment shown here, webs 2 and 3 are connected by partial pressing with the fiber layer 1, this results in an embossed pattern on both sides.
  • a smooth surface structure is obtained, for example, when the webs 2 and / or 3 are placed on the fiber layer 1 / and the fiber layer 1 is glued to the web 2 and / or 3 in a conventional manner or otherwise connected in a planar manner.
  • the surface structure of the finished cellulose cloth can be determined by the type of connection of the fiber layer 1 with one or two webs 2, 3. Also via the color design and pattern selection of the webs 2, 3, the appearance of the cellulose fabric according to the invention can be varied.
  • Another object of the present invention relates to a tablecloth made of a pulp sheet as described above.
  • Yet another object of the present invention is a napkin made from a pulp sheet as described above.
  • Napkins and tablecloths or runners made from the cellulose cloth according to the invention have the advantage that the possibilities of variation are much greater than with conventional napkins made of airlaid materials, which are only available in unicoloured.
  • the tissue shows a significantly improved absorption of hydrophilic and hydrophobic substances, are also very soft and therefore very pleasant to the touch.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
EP09179441A 2008-12-23 2009-12-16 Tissu en cellulose Withdrawn EP2204485A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202008016926U DE202008016926U1 (de) 2008-12-23 2008-12-23 Zellstofftuch

Publications (1)

Publication Number Publication Date
EP2204485A1 true EP2204485A1 (fr) 2010-07-07

Family

ID=40436033

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09179441A Withdrawn EP2204485A1 (fr) 2008-12-23 2009-12-16 Tissu en cellulose

Country Status (4)

Country Link
US (1) US20100159207A1 (fr)
EP (1) EP2204485A1 (fr)
CA (1) CA2688997A1 (fr)
DE (1) DE202008016926U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110754889A (zh) * 2019-11-19 2020-02-07 东莞市悠悠美居家居制造有限公司 仿布艺pvc台布的生产工艺

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009016148A1 (de) * 2009-04-03 2010-10-14 Mcairlaid's Vliesstoffe Gmbh & Co. Kg Filtermaterial zum Reinigen von Luft und Gasen
DE102009032793A1 (de) 2009-07-08 2011-01-13 Nihat Demir Herstellung von Antirutsch Tischdecken, -Tablettauflagen, -Untersetzer und Antirutsch Zwischenlagen aus Vliesmaterialien (nonwoven)
ES2592530T3 (es) 2011-06-17 2016-11-30 Fiberweb, Llc Artículo de múltiples capas permeable al vapor, sustancialmente impermeable al agua
EP2723568B1 (fr) 2011-06-23 2017-09-27 Fiberweb, LLC Article multicouches perméable à la vapeur d'eau, mais essentiellement imperméable à l'eau
US10369769B2 (en) 2011-06-23 2019-08-06 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
WO2012178011A2 (fr) 2011-06-24 2012-12-27 Fiberweb, Inc. Article multicouches perméable à la vapeur d'eau, mais essentiellement imperméable à l'eau
TWI531358B (zh) * 2013-10-16 2016-05-01 國立臺灣大學 身體貼附用的貼條
JP6795167B2 (ja) * 2016-04-22 2020-12-02 ユニチカ株式会社 清拭布
DE102016009813B3 (de) * 2016-08-12 2018-01-18 Carl Freudenberg Kg Textiles Flächengebilde, dessen Verwendung und Reinigungsgerät, das das textile Flächengebilde umfasst
DE102019118630A1 (de) * 2019-07-10 2021-01-14 Carl Freudenberg Kg Mehrlagiges textiles Gebilde

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255745A (en) * 1991-05-16 1992-11-18 Kent Paper Products Limited Paper or like laminate
US6675702B1 (en) * 1998-11-16 2004-01-13 Alexander Maksimow Method and device for producing a strip of cellulose fiber material for use in hygiene articles
EP1619015A2 (fr) * 2004-07-19 2006-01-25 SCA Hygiene Products GmbH Produit en feuilles multicouche
US20070296104A1 (en) * 2005-10-20 2007-12-27 Shannon Thomas G High speed, pressure bonded, thin sheet laminate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19750890A1 (de) 1997-11-18 1999-05-27 Alexander Maksimow Verfahren und Vorrichtung zur Herstellung einer aus Zellstoff-Fasern bestehenden Faserstoffbahn
DE19803837A1 (de) 1998-01-31 1999-08-05 Alexander Maksimow Verfahren und Vorrichtung zum Falten und Ablegen einer flexiblen Bahn in einer Zickzacklegung
US6719742B1 (en) * 1998-12-30 2004-04-13 Kimberly-Clark Worldwide, Inc. Pattern embossed multilayer microporous films

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255745A (en) * 1991-05-16 1992-11-18 Kent Paper Products Limited Paper or like laminate
US6675702B1 (en) * 1998-11-16 2004-01-13 Alexander Maksimow Method and device for producing a strip of cellulose fiber material for use in hygiene articles
EP1619015A2 (fr) * 2004-07-19 2006-01-25 SCA Hygiene Products GmbH Produit en feuilles multicouche
US20070296104A1 (en) * 2005-10-20 2007-12-27 Shannon Thomas G High speed, pressure bonded, thin sheet laminate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110754889A (zh) * 2019-11-19 2020-02-07 东莞市悠悠美居家居制造有限公司 仿布艺pvc台布的生产工艺

Also Published As

Publication number Publication date
US20100159207A1 (en) 2010-06-24
DE202008016926U1 (de) 2009-03-12
CA2688997A1 (fr) 2010-06-23

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