DE20017627U1 - Sheet material for cleaning purposes - Google Patents
Sheet material for cleaning purposesInfo
- Publication number
- DE20017627U1 DE20017627U1 DE20017627U DE20017627U DE20017627U1 DE 20017627 U1 DE20017627 U1 DE 20017627U1 DE 20017627 U DE20017627 U DE 20017627U DE 20017627 U DE20017627 U DE 20017627U DE 20017627 U1 DE20017627 U1 DE 20017627U1
- Authority
- DE
- Germany
- Prior art keywords
- surface material
- cleaning purposes
- fibers
- purposes according
- base layer
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 title claims description 25
- 238000004140 cleaning Methods 0.000 title claims description 13
- 239000000835 fiber Substances 0.000 claims description 12
- 229920000728 polyester Polymers 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000002657 fibrous material Substances 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 4
- 229920000126 latex Polymers 0.000 claims description 4
- 229920002994 synthetic fiber Polymers 0.000 claims description 4
- 229920005721 BUTONAL® Polymers 0.000 claims description 3
- 229920000297 Rayon Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 2
- 229920013648 Perbunan Polymers 0.000 claims description 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 2
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 2
- 229920005740 STYROFAN® Polymers 0.000 claims description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims description 2
- 230000002209 hydrophobic effect Effects 0.000 claims description 2
- 239000004816 latex Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 239000011496 polyurethane foam Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 239000012209 synthetic fiber Substances 0.000 claims description 2
- 239000012876 carrier material Substances 0.000 description 7
- 239000004745 nonwoven fabric Substances 0.000 description 5
- 239000004753 textile Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000019589 hardness Nutrition 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/16—Cloths; Pads; Sponges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0278—Polyurethane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2432/00—Cleaning articles, e.g. mops or wipes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
Description
Anmelder:Applicant:
Rainer Friedmann Schulstraße 24 08309 EibenstockRainer Friedmann Schulstrasse 24 08309 Eibenstock
Flächenmaterial für ReinigungszweckeSurface material for cleaning purposes
Die Erfindung betrifft ein Flächenmaterial für Reinigungszwecke, aufweisend einen mehrschichtigen Aufbau. Ein derartiges Flächenmaterial wird als wiederverwendbares Wischtuch zur Feucht- und Trockenreinigung von Flächen verwendet.The invention relates to a surface material for cleaning purposes, having a multi-layer structure. Such a surface material is used as a reusable wiping cloth for wet and dry cleaning of surfaces.
Aus der DE 197 10 032 A 1 ist ein textiles Flächenmaterial für Reinigungswecke, aufweisend ein Vlies und über das Vlies erhabene Strukturierungen, wobei die Strukturierungen auf beiden Seiten des Flächenmaterials vorhanden sind und die Strukturierungen als Voll- oder Teilflächen vorliegen.DE 197 10 032 A 1 discloses a textile surface material for cleaning purposes, comprising a fleece and raised structures above the fleece, wherein the structures are present on both sides of the surface material and the structures are present as full or partial surfaces.
Dadurch, daß die Strukturierungen auf beiden Seiten des Flächenmaterials vorhandenBecause the structures are present on both sides of the surface material
wobei die Strukturierungen als Voll- oder Teilflächen vorliegen, ist das textile Flächenmaterial beidseitig verwendbar, so daß bei der Verwendung nicht darauf geachtet werden muß, welche Seite zur Verwendung kommt. Von einer Vollfläche istWhere the structures are present as full or partial surfaces, the textile surface material can be used on both sides, so that it is not necessary to pay attention to which side is used. A full surface is
z. B: bei beidseitigem Velours zu sprechen, Teilflächen betreffen nur bestimmte Bereiche der Oberfläche.e.g. when it comes to velour on both sides, partial areas only affect certain areas of the surface.
Die Strukturierung des Basisvlieses kann gleichzeitig Strukturnadelung erfolgen, wobei Abstände zwischen den Mustern auf der Gegenseite eingehalten werden, um Produkte mit relativ geringem Flächengewicht herstellen zu können, Die Strukturierungen, die auf beiden Seiten eingebracht werden, sind so angeordnet, daß Überschneidungen der Strukturierungen beider Seiten vermieden werden.The structuring of the base fleece can be carried out at the same time as structural needling, whereby distances are maintained between the patterns on the opposite side in order to be able to produce products with a relatively low basis weight. The structures, which are introduced on both sides, are arranged in such a way that overlaps of the structures on both sides are avoided.
• · a· a
Bei ausreichendem Abstand können die Strukturierungen des einen Vlieses in die unstrukturierten Zwischenräume des Gegenvlieses eingepresst werden oder man kaschiert so, daß sich die Strukturen beider Vliese überdecken. Kaschierte Produkte haben jedoch ein höheres Flächengewicht.If there is sufficient distance, the structures of one fleece can be pressed into the unstructured spaces of the opposing fleece, or the laminate can be used so that the structures of both fleeces overlap. Laminated products, however, have a higher surface weight.
In einer Weiterbildung weist dieses textile Flächenmaterial mindestens zwei miteinander kaschierte Vliese auf, wobei jedes Vlies einseitig mit einer Strukturierung versehen ist.In a further development, this textile surface material has at least two nonwovens laminated together, each nonwoven being provided with a structure on one side.
Dabei kann mindestens eines dieser Vliese kann mit einem Trägermaterial verstärkt sein. Zur Verstärkung der Produkte, zur Verbesserung ihrer Ausreißfähigkeit sowie zur Verbesserung der Formstabilität bei Benutzung und beim Waschen können Trägermaterialien verwendet werden. Diese Trägermaterialien können zwischen den Vliesen oder als Auflage auf ein Vlies und/oder Laminat beim Kaschieren zweier strukturierter Vliese angeordnet sein.At least one of these nonwovens can be reinforced with a carrier material. Carrier materials can be used to reinforce the products, to improve their tear resistance and to improve their dimensional stability during use and washing. These carrier materials can be arranged between the nonwovens or as a layer on a nonwoven and/or laminate when laminating two structured nonwovens.
Vorzugsweise sind die Basisvliese thermofixierbare Nadelvliese, die durch ein eingenadeltes und/oder durch Thermobindung mit ein Vlies verbundenes Trägermaterial verstärkt sein können. Alternativ kann auch ein Trägermaterial bei der Kaschierung zweier Basisvliese eingebracht werden, wobei die Kaschierung durch Thermobindung erfolgt.The base fleeces are preferably thermo-fixable needle-punched fleeces, which can be reinforced by a carrier material that is needled in and/or bonded to a fleece by thermo-bonding. Alternatively, a carrier material can also be introduced when laminating two base fleeces, with the lamination being carried out by thermo-bonding.
Als Trägermaterial kommen Spinnvliese oder Gelege, oder ein Gewebe, Gewirke oder Gestricke mit einem Synthesefaseranteil von mindestens 50 % in Frage, wobei als Synthesefaser bevorzugt PES eingesetzt wird und das Trägermaterial ein Flächengewicht von 20 g/m2 bis 60 g/m2 aufweist.Spunbonded or scrimmed nonwovens, or a woven, knitted or crocheted fabric with a synthetic fibre content of at least 50% can be used as the carrier material, whereby PES is preferably used as the synthetic fibre and the carrier material has a basis weight of 20 g/m 2 to 60 g/m 2 .
Die Aufgabe der Erfindung besteht darin, ein Flächenmaterial für Reinigungszwecke derart weiterzubilden, daß in einfacher Weise die Verwendbarkeit des Flächenmaterials verbessert wird, sowie die Saugfähigkeit, d. h. der Trocknungseffekt, erhöht wird.The object of the invention is to further develop a surface material for cleaning purposes in such a way that the usability of the surface material is improved in a simple manner and the absorbency, i.e. the drying effect, is increased.
Erfindungsgemäß wird dies dadurch erreicht, daß die Basisschicht aus einem Polyurethanweichschaumstoff auf Polyester- oder Polyetherbasis in hydrophober und hydrophiler Ausführung und die Deckschicht aus Faserstoffen in verschiedenenAccording to the invention, this is achieved by the base layer being made of a polyurethane soft foam based on polyester or polyether in hydrophobic and hydrophilic versions and the cover layer being made of fibre materials in various
-3--3-
Grammaturen besteht. Die Deckschicht kann auf der Basisschicht ein- oder beidseitig aufgebracht sein. Die Faserstoffe können aus Polyester (PES) Multifilamenten/Fasern, Synthesefasern, Naturfaser, Viskose-Fasern/ Fäden und/oder Micro-PES-Fasern/Fäden bestehen und durch Benadelung oder Kaschieren auf die Basisschicht aufgebracht sein. Die aufgebrachte Deckschicht wird mit einer Beschichtung bestehend aus verschiedenen Medien, wie z. B. Latices, Natur- und Synthesedispersionen, Naturlatex, Perbunan-Latex, Polyurethan, Styrol-Butonal, Acrylate, Styrofane, u. a. oder aus Gemischen der vorgenannten Medien, versehen. Die Beschichtung kann durch Flatschen, Rakeln, Foulard, Besprühen oder durch Vollbad erfolgen.Grammages. The top layer can be applied to the base layer on one or both sides. The fiber materials can consist of polyester (PES) multifilaments/fibers, synthetic fibers, natural fibers, viscose fibers/threads and/or micro-PES fibers/threads and can be applied to the base layer by needling or laminating. The applied top layer is provided with a coating consisting of various media, such as latices, natural and synthetic dispersions, natural latex, Perbunan latex, polyurethane, styrene-butonal, acrylates, styrofanes, etc. or mixtures of the aforementioned media. The coating can be applied by flatting, doctoring, padding, spraying or by full bath.
Die Basisschicht aus Weichschaumstoffen kann in unterschiedlichen Stärken, Raumgewichten oder Dichten sowie in unterschiedlicher Stauchhärte ausgeführt werden.The base layer made of flexible foams can be made in different thicknesses, densities or volume weights as well as in different compression hardnesses.
Entsprechend einer bevorzugten Ausführung ist das erfindungsgemäße Flächenmaterial für Reinigungszwecke aus einer beidseitig mit einer Deckschicht versehenen Basisschicht aus Polyurethanweichschaumstoff auf Polyesterbasis hergestellt. Die Dicke der Basisschicht beträgt vorzugsweise 5 mm und weist ein Flächengewicht von ca. 30 g/m2 auf.According to a preferred embodiment, the surface material according to the invention for cleaning purposes is made from a base layer of polyester-based flexible polyurethane foam provided with a cover layer on both sides. The thickness of the base layer is preferably 5 mm and has a surface weight of approximately 30 g/m 2 .
Die Deckschicht besteht aus Multifilamentfasern, vorzugsweise aus Viskose. Der Anteil der saugenden Fasern sollte mindestens 50% betragen. Die Multifilamentfasern werden durch Benadelung aufgetragen. Ausgehend vom Basismaterial wird mittels eines vollbestückten Nadelbrettes ein einseitiger vollflächiger Velours erzeugt. Das so hergestellte Material wird nach der ersten Passage durch die Bearbeitungsmaschine umgedreht, so daß die zweite Seite benadelt werden kann.The top layer consists of multifilament fibers, preferably viscose. The proportion of absorbent fibers should be at least 50%. The multifilament fibers are applied by needling. Starting from the base material, a one-sided, full-surface velour is produced using a fully equipped needle board. The material produced in this way is turned over after the first pass through the processing machine so that the second side can be needled.
Nachdem der Benadelungsprozeß abgeschlossen ist, wird auf die Deckschicht eine Beschichtung aufgebracht. Dies erfolgt durch Radeln des Flächenmaterials mit Styrol-Butonal. After the needling process is completed, a coating is applied to the top layer. This is done by cycling the surface material with styrene-butonal.
Das erfindungsgemäße Flächenmaterial für Reinigungszwecke ist in bezug auf seine Herstellung umweltfreundlich, da keine aggressiven Laugen und Säuren verwendet werden.The surface material for cleaning purposes according to the invention is environmentally friendly in terms of its production, since no aggressive alkalis and acids are used.
Ein weiterer Vorteil liegt darin, daß das Flächenmaterial nach dem Gebrauch nicht hart wird, sondern flexibel bleibt, d. h. das Flächenmaterial behält seinen textlien und hydrophilen Charakter.A further advantage is that the surface material does not become hard after use but remains flexible, i.e. the surface material retains its textile and hydrophilic character.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20017627U DE20017627U1 (en) | 2000-10-13 | 2000-10-13 | Sheet material for cleaning purposes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20017627U DE20017627U1 (en) | 2000-10-13 | 2000-10-13 | Sheet material for cleaning purposes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20017627U1 true DE20017627U1 (en) | 2001-02-22 |
Family
ID=7947644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20017627U Expired - Lifetime DE20017627U1 (en) | 2000-10-13 | 2000-10-13 | Sheet material for cleaning purposes |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20017627U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009111770A1 (en) * | 2008-03-07 | 2009-09-11 | Euro-Pro Operating, Llc | Fabric pad for a steam mop |
| NL2004341C2 (en) * | 2010-03-04 | 2011-09-06 | Job Provider B V | CLEANING ELEMENT AND COMPOSITION OF A CLEANING ELEMENT AND A HOLDER ELEMENT. |
| DE202015103600U1 (en) * | 2015-07-08 | 2016-10-11 | Mascot GmbH | Reinigungstextilie |
-
2000
- 2000-10-13 DE DE20017627U patent/DE20017627U1/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009111770A1 (en) * | 2008-03-07 | 2009-09-11 | Euro-Pro Operating, Llc | Fabric pad for a steam mop |
| US8245351B2 (en) | 2008-08-04 | 2012-08-21 | Euro-Pro Operating Llc | Fabric pad for a steam mop |
| NL2004341C2 (en) * | 2010-03-04 | 2011-09-06 | Job Provider B V | CLEANING ELEMENT AND COMPOSITION OF A CLEANING ELEMENT AND A HOLDER ELEMENT. |
| WO2011108926A1 (en) * | 2010-03-04 | 2011-09-09 | The Job-Provider B.V. | Cleaning element, assembly and method for manufacturing the cleaning element |
| DE202015103600U1 (en) * | 2015-07-08 | 2016-10-11 | Mascot GmbH | Reinigungstextilie |
| DE102016111275A1 (en) | 2015-07-08 | 2017-01-12 | Mascot GmbH | Reinigungstextilie |
| DE102016111275B4 (en) | 2015-07-08 | 2018-03-29 | Mascot GmbH | Reinigungstextilie |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE19710032B4 (en) | Textile surface material for cleaning purposes | |
| EP0633958B1 (en) | Patterned spunlaced fabrics containing woodpulp and/or woodpulp-like fibers | |
| DE2855059C2 (en) | Flat and flexible laminated body for treating gases or liquids | |
| KR970005852B1 (en) | Nonwoven fibrous hydraulically entangled non-elastic coform material and method of formation thereof | |
| US5310590A (en) | Stitchbonded articles | |
| AT398211B (en) | METHOD FOR PRODUCING A VELOUR NEEDLE FELT | |
| DE69009271T2 (en) | Thermoplastic textile for a fabric and process for its manufacture. | |
| EP1524350B1 (en) | Fiber laminates and methods for producing them | |
| KR890014815A (en) | Non-woven materials hydraulically sprayed at the spot, method and apparatus for manufacturing the same | |
| DE19900424A1 (en) | Three-dimensional structured fiber sheet and method of manufacture | |
| EP1748101A2 (en) | Bulky fibrous laminate and its making | |
| Anand et al. | Mechanical bonding | |
| DE69209703T2 (en) | Inlay composite nonwoven | |
| DE69314202T2 (en) | Process for producing a wiping nonwoven | |
| DE102007023174A1 (en) | Device for treating and solidification of compound, comprises textile flat structure material and fleece, which is made of fibers or filaments, where needling devices have numerous openings | |
| EP3058120B1 (en) | Clothing carrier | |
| DE20017627U1 (en) | Sheet material for cleaning purposes | |
| EP1934039A1 (en) | Stable fiber laminate, and method and device for the production thereof | |
| DE102016111275B4 (en) | Reinigungstextilie | |
| CN221626545U (en) | Online composite production line of two-layer and more than two-layer non-woven fabrics | |
| DE1660769C (en) | Process for the production of needled paper machine felts and similarly usable felt products | |
| DE1660769B1 (en) | Process for the production of needled paper machine felts and similarly usable felt products | |
| DE10164087B4 (en) | Use of a nonwoven fabric with Faserpolschicht as decorative nonwoven fabric for vehicle roof lining | |
| EP1770203A2 (en) | Papermaking fabric | |
| DE102004011296B4 (en) | Composite material comprises a thermal insulating layer consisting of two fleece strips joined to each other by seams with hollow chambers and fiber bridges arranged between the fleece strips |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20010329 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20040501 |