EP0508287B1 - Tapis tufté - Google Patents
Tapis tufté Download PDFInfo
- Publication number
- EP0508287B1 EP0508287B1 EP92105586A EP92105586A EP0508287B1 EP 0508287 B1 EP0508287 B1 EP 0508287B1 EP 92105586 A EP92105586 A EP 92105586A EP 92105586 A EP92105586 A EP 92105586A EP 0508287 B1 EP0508287 B1 EP 0508287B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tufting
- carpet
- polyamide
- base
- carpet 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.)
- Expired - Lifetime
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04G—MAKING NETS BY KNOTTING OF FILAMENTARY MATERIAL; MAKING KNOTTED CARPETS OR TAPESTRIES; KNOTTING NOT OTHERWISE PROVIDED FOR
- D04G3/00—Making knotted carpets or tapestries
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C17/00—Embroidered or tufted products; Base fabrics specially adapted for embroidered work; Inserts for producing surface irregularities in embroidered products
- D05C17/02—Tufted products
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
- D06N7/0071—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
- D06N7/0076—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing the back coating or pre-coat being a thermoplastic material applied by, e.g. extrusion coating, powder coating or laminating a thermoplastic film
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
- D06N7/0071—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
- D06N7/0081—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing with at least one extra fibrous layer at the backing, e.g. stabilizing fibrous layer, fibrous secondary backing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2201/00—Chemical constitution of the fibres, threads or yarns
- D06N2201/02—Synthetic macromolecular fibres
- D06N2201/0263—Polyamide fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2203/00—Macromolecular materials of the coating layers
- D06N2203/06—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06N2203/065—Polyamides
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2205/00—Condition, form or state of the materials
- D06N2205/06—Melt
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2205/00—Condition, form or state of the materials
- D06N2205/10—Particulate form, e.g. powder, granule
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/06—Building materials
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2213/00—Others characteristics
- D06N2213/02—All layers being of the same kind of material, e.g. all layers being of polyolefins, all layers being of polyesters
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23907—Pile or nap type surface or component
- Y10T428/23986—With coating, impregnation, or bond
-
- 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
- Y10T428/23993—Composition of pile or adhesive
Definitions
- the invention relates to a tufted carpet and its use as a floor and wall covering.
- Carpets are tufted, woven, knotted and needled from man-made fibers, wool, hair yarn, silk and cotton. Tufting is the dominant production technology in relation to the factory-made carpet, whereby mainly synthetic fibers and in particular polyamide filament yarns and spun fiber yarns are used.
- the factory-made tufted carpet which can be used both as a floor and as a wall covering, offers not only comfort but also considerable advantages with regard to insulation and thereby favors the heat balance in buildings.
- the tufting carpet constructions which are common today consist mainly of three components, namely the tufting base, the pile material and the carpet back (see documents DE-A-1685159 and EP-A-0030126). Different materials are used for these components, which differ fundamentally chemically and cannot be processed together, e.g. B. polypropylene, polyamide, polyurethane, polyvinyl chloride and jute. Combinations of polypropylene as the base fabric, polyamide as the pile material and polyurethane as the back coating predominate.
- the tufting base is made of fabrics that mainly consist of polypropylene or spunbonded fabrics made of polyester or polypropylene. Jute fabrics are rarely used.
- the carpet backing has several functions.
- a pre-coat of rubber or self-adhesive latex is applied to the tufted carpet to strengthen the knobs.
- a second back mainly made of polyester fabric, is often glued on and the carpet laid in this way.
- partially filled foams based on latex or polyurethane are usually applied to increase comfort.
- the tufting carpets constructed in the manner described represent a major garbage or waste disposal problem after use, since they occur in large quantities (large volume and weight) and practically do not weather or only weather very slowly. A separation into the individual components and a reuse of these components is extremely difficult or almost impossible and has therefore been avoided for purely economic reasons. With waste disposal problems increasing, there is an urgent need for tufted carpets that can be easily disposed of or recycled after use.
- the object of the invention is to create a tufted carpet which, after use, can be easily removed or preferably reused (recyclable).
- a tufted carpet which comprises a tufting base, a pile material and a carpet back and is characterized in that it consists essentially exclusively of polyamide 6.
- the invention further relates to the use of the carpet according to the invention as a floor and wall covering.
- the tufting base of the tufting carpet according to the invention consists of a woven fabric, knitted fabric, fleece or a stretched film made of polyamide 6.
- Laying rail 2 (fringe) 100-011 Stitches / cm 20th division E 28
- a knitted fabric in this version results in a stable web without rolling edges and is solid in itself with sufficient longitudinal and width expansion. Due to the high offset in laying rail 1, the chosen laying prevents the filament from being broken if the filaments are damaged by the tufting needles.
- the knitted fabric leads to a stretchable tufted carpet, which can be stabilized by the following back consolidation, but still has the necessary stretchability of 3 to 7% for tensioning.
- the knitted fabric has a high resistance to displacement, so that problems, e.g. Cracking of the carpet on the needle bar due to low resistance to displacement can be avoided.
- the yarns used for the knitwear are in the titer range from 20 dtex to 200 dtex. Yarns with a titer of 44 dtex or 67 dtex have proven to be particularly suitable.
- the filament yarns show a shrinkage of about 14%, which can be triggered by heating (fixing). If the pole is tufted before fixation, the shrinkage causes the surface to become denser and thus an increase in the quality of the tufted carpet. On the other hand, it is advantageous to tuft on a coarser machine division and to achieve a product surface like a tufting machine with a finer division due to the triggered shrinkage.
- a tufted fabric (1/10 "pitch, 8 mm pole, 45 stitches / 10 cm) using the warp knit fabric described above shrinks by 25% from 1270 g / m 2 to 1600 g / m 2. If such Shrink effects are undesirable fixed and thus stabilized knitwear of the same construction can be used as a tufting base.
- the plain weave is preferred in order to achieve uniform stability in warp and weft.
- the thread density in warp and weft depends on the thread size used. Yarns in the fineness range of 200 to 4000 dtex are primarily suitable. Typical thread densities for a thread size of 300 dtex are 8 to 14 threads / cm in the warp, for a thread size of 1100 dtex 5 to 10 threads / cm in the weft.
- the resistance to displacement and diagonal stability of the coarse fabrics can be improved by applying a fleece.
- the extensibility is at a low level due to the strong force absorption due to the binding, so that the lower stretch range of 3% must be selected for tensioning.
- textured yarns that is, polyamide yarns with higher elasticity, can be used to create carpets with higher elongation, which can be made to measure according to the needs of the use.
- a nonwoven as a carpet base shows a uniform strength in all directions with an extensibility which can be set by the consolidation, but has a lower strength than other basic goods.
- Nonwovens with a weight of 90 to 200 g / m 2 and preferably 110 to 150 g / m 2 and a strength in the longitudinal direction of 130 to 170 N / 5 cm and preferably 140 to 160 N / 5 cm and a strength in are particularly suitable Transverse direction from 100 to 150 N / 5 cm and preferably 110 to 140 N / 5 cm.
- Secondarily spun yarn, endless stretch-textured filament yarn or any other yarn made of polyamide 6 in the usual way is used as pile or pile material in the usual way.
- the yarn which is mainly in the titer range from 800 dtex to 4000 dtex, can be normal textured or additionally fixed or rotated and fixed.
- the pimples are solidified by gluing with a polyamide film or with polyamide hot-melt adhesive powder or a loosened polyamide mass.
- the polyamide film or the polyamide powder must be heated to flow or a dissolved polyamide mass must be applied in liquid form in order to solidify the knobs properly.
- a copolyamide which has a reduced melting point is advantageously used, but the highest possible proportion of polyamide 6, in particular copolyamides with a polyamide 6 content of at least 80% by weight and preferably at least 90% by weight, is selected.
- the minor component introduced is of minor importance in relation to the total weight of the material used and is therefore not disruptive for recycling by depolymerization and the recovery of the starting component caprolactam.
- Copolyamides suitable for this purpose are commercially available hotmelt adhesives which are available both in film form and in powder form.
- the degree of solidification can be controlled by the type of copolymer, the thickness of the film or the amount of powder, depending on the application and consumption. Coatings of 30 to 90 g / m 2 and preferably 40 to 70 g / m 2 are typical. At the same time, the degree of consolidation determines the stretchability of the carpet for the bracing, especially when knitted fabric is used as the carpet base.
- a textile surface made of polyamide 6, for example a woven fabric, a fleece or a knitted fabric, can be applied at the same time as a second backing for additional stabilization of the carpet.
- the carpet construction according to the invention is with or without a separate insulation layer without gluing laid by stretching over needle bars. The insulation layer can then be taken up again after use and can be recycled separately. In this way, the carpet that is laid remains recyclable.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Carpets (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Knitting Of Fabric (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Manufacturing Of Multi-Layer Textile Fabrics (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Woven Fabrics (AREA)
- Automatic Embroidering For Embroidered Or Tufted Products (AREA)
Claims (11)
- Tapis tufté qui comprend un fond de tuftage, une matière formant le poil et une face d'envers de tapis, caractérisé en ce qu'il est presque essentiellement composé de polyamide 6.
- Tapis tufté selon la revendication 1, caractérisé en ce que le fond de tuftage est un produit tricoté.
- Tapis tufté selon la revendication 2, caractérisé en ce que le fond de tuftage est constitué par des fils dans l'intervalle de titre de 20 dtex à 200 dtex.
- Tapis tufté selon la revendication 2 ou 3, caractérisé en ce que le fond de tuftage est composé de fil sous forme de filament.
- Tapis tufté selon une des revendications 2 à 4, caractérisé en ce que le fond de tuftage est un produit tricoté qui a été fabriqué avec la disposition suivante :
barre à passettes 1 (velours) 102-154 barre à passettes 2 (franges) 100-011 mailles/cm 20 Pas E 28 - Tapis tufté selon la revendication 1, caractérisé en ce que le fond de tuftage est un produit tissé.
- Tapis tufté selon la revendication 6, caractérisé en ce que le fond de tuftage est composé de fils dans l'intervalle de finesse de 200 à 4000 dtex et l'armure est une armure sous forme de toile.
- Tapis tufté selon la revendication 1, caractérisé en ce que le fond de tuftage est un non tissé.
- Tapis tufté selon une des revendications 1 à 8, caractérisé en ce que la face d'envers du tapis est constituée par une feuille, une poudre adhésive fusible ou une masse dissoute de polyamide 6 ou d'une copolyamide ayant une teneur en polyamide 6 d'au moins 80 %, et elle est collée aux boucles de poil.
- Utilisation du tapis tufté selon une des revendications 1 à 9 en tant que revêtement de sol et revêtement mural.
- Utilisation selon la revendication 10, caractérisé en ce que le revêtement de sol ou revêtement mural est posé sous tension.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4111455 | 1991-04-09 | ||
DE4111455A DE4111455C1 (fr) | 1991-04-09 | 1991-04-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0508287A1 EP0508287A1 (fr) | 1992-10-14 |
EP0508287B1 true EP0508287B1 (fr) | 1996-09-11 |
Family
ID=6429143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92105586A Expired - Lifetime EP0508287B1 (fr) | 1991-04-09 | 1992-04-01 | Tapis tufté |
Country Status (25)
Country | Link |
---|---|
US (1) | US5494723A (fr) |
EP (1) | EP0508287B1 (fr) |
JP (1) | JPH05214663A (fr) |
KR (1) | KR920019993A (fr) |
CN (1) | CN1030783C (fr) |
AT (1) | ATE142720T1 (fr) |
AU (1) | AU652618B2 (fr) |
BR (1) | BR9201260A (fr) |
CA (1) | CA2065683A1 (fr) |
CS (1) | CS108592A3 (fr) |
DE (2) | DE4111455C1 (fr) |
DK (1) | DK0508287T3 (fr) |
ES (1) | ES2091969T3 (fr) |
GR (1) | GR3021067T3 (fr) |
HR (1) | HRP920068A2 (fr) |
IL (1) | IL101440A (fr) |
MX (1) | MX9201620A (fr) |
NZ (1) | NZ242194A (fr) |
PL (1) | PL169756B1 (fr) |
RO (1) | RO109565B1 (fr) |
RU (1) | RU2085638C1 (fr) |
SI (1) | SI9200045A (fr) |
TR (1) | TR26194A (fr) |
TW (1) | TW221469B (fr) |
YU (1) | YU48261B (fr) |
Families Citing this family (38)
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DE4140580A1 (de) * | 1991-12-10 | 1993-06-17 | Pegulan Tarkett Ag | Verfahren zur herstellung von vollstaendig recyclingfaehigen teppichen |
US5240530A (en) * | 1992-02-10 | 1993-08-31 | Tennessee Valley Performance Products, Inc. | Carpet and techniques for making and recycling same |
US5876827A (en) * | 1992-02-10 | 1999-03-02 | Polyloom Corporation Of America | Pile carpet |
EP0625605A1 (fr) * | 1993-05-17 | 1994-11-23 | Monsanto Company | Tapis construit principalement de polyamide |
US5556684A (en) * | 1994-02-04 | 1996-09-17 | Forero; Miguel | Manufacturing process for synthetic fiber carpets fixed by fusion at regular intervals with crest or tufts, without using glues or using small amounts of glues, where threads do not loosen and thus obtaining the carpets |
US5604009A (en) * | 1994-12-02 | 1997-02-18 | Synthetic Industries, Inc. | Non-adhesive bonded tufted carpet and method for making the same |
US5626912A (en) * | 1995-04-14 | 1997-05-06 | Dsm N.V. | Tufted fabrics |
CA2171913A1 (fr) * | 1995-06-05 | 1996-12-06 | Randall A. Sferrazza | Moquette recyclable et methode de recyclage connexe |
US5704104A (en) * | 1995-12-27 | 1998-01-06 | Bacon; Forrest C. | Method and machine for recycling discarded carpets |
US7338698B1 (en) | 1997-02-28 | 2008-03-04 | Columbia Insurance Company | Homogeneously branched ethylene polymer carpet, carpet backing and method for making same |
US20030211280A1 (en) * | 1997-02-28 | 2003-11-13 | Shaw Industries, Inc. | Carpet, carpet backings and methods |
AU6344098A (en) * | 1997-02-28 | 1998-09-18 | Shaw Industries, Inc. | Carpet, carpet backings and methods |
US5969694A (en) * | 1997-12-19 | 1999-10-19 | Harada Industry Co., Ltd. | Telescopic rod antenna and method for manufacturing the same |
US6316075B1 (en) | 1998-02-04 | 2001-11-13 | Mannington Mills, Inc. | Surface coverings containing fused recycled material and processes of making the same |
US6182913B1 (en) | 1999-01-25 | 2001-02-06 | Interface, Inc. | Method and apparatus for reclaiming carpet components |
JP2004500930A (ja) * | 2000-06-05 | 2004-01-15 | ミリケン・アンド・カンパニー | 軽量のクッション性を有するカーペット、カーペットタイルおよび方法 |
PT1390573E (pt) | 2001-05-03 | 2008-03-03 | Shaw Ind Group Inc | Conjunto de agulhas de tufagem |
US20050112320A1 (en) * | 2003-11-20 | 2005-05-26 | Wright Jeffery J. | Carpet structure with plastomeric foam backing |
US20050260380A1 (en) * | 2004-05-20 | 2005-11-24 | Moon Richard C | Tuftable carpet backings and carpets with enhanced tuft holding properties |
NL1026245C2 (nl) * | 2004-05-21 | 2005-11-22 | Klieverik Heli Bv | Werkwijze voor het vervaardigen van tapijt. |
US20070178790A1 (en) * | 2006-01-31 | 2007-08-02 | Propex Fabrics Inc. | Secondary carpet backing and buckling resistant carpet made therefrom |
US20090123688A1 (en) * | 2007-11-08 | 2009-05-14 | Miller Ray W | Moisture vapor permeable carpet underlay |
US20100273001A1 (en) * | 2009-04-22 | 2010-10-28 | Keating Joseph Z | Method of Recycling Carpet Components and Carpet Components formed Therefrom |
US20110040027A1 (en) * | 2009-04-22 | 2011-02-17 | Keating Joseph Z | Methods of recycling carpet components and products formed therefrom |
US8113448B2 (en) * | 2009-04-22 | 2012-02-14 | Keating Joseph Z | Methods of recycling carpet components and carpet components formed thereform |
US9410026B1 (en) | 2009-05-22 | 2016-08-09 | Columbia Insurance Company | Rebond polyurethane foam comprising reclaimed carpet material and methods for the manufacture of same |
US9724852B1 (en) * | 2009-05-22 | 2017-08-08 | Columbia Insurance Company | High density composites comprising reclaimed carpet material |
DE102009048720B4 (de) * | 2009-10-09 | 2014-01-16 | Medi Gmbh & Co. Kg | Verfahren zur Herstellung eines Flachgestricks mit gesichertem Abschlussrand, insbesondere einer Bandage, sowie Flachgestrick |
KR101914468B1 (ko) * | 2009-12-09 | 2018-11-05 | 로우 앤드 보나 비.브이. | 1차 카펫 백킹 |
CN102885564B (zh) * | 2012-09-24 | 2014-08-27 | 浙江家园地毯实业有限公司 | 一种簇绒尼龙染色地毯的加工方法及产品 |
US20140272262A1 (en) | 2013-03-12 | 2014-09-18 | Milliken & Company | Recyclable Single Polymer Floorcovering Article |
JP6864809B2 (ja) * | 2017-04-25 | 2021-04-28 | 住江織物株式会社 | 鉄道車両用カーペット |
US11850835B2 (en) * | 2017-08-24 | 2023-12-26 | Basf Coatings Gmbh | Production of composite materials made of film, solid adhesive polymer, and a polyurethane layer |
US10843429B2 (en) | 2018-05-21 | 2020-11-24 | O2 Partners, Llc | Biodegradable, industrially compostable, and recyclable injection molded microcellular flexible foams |
WO2019226719A1 (fr) | 2018-05-21 | 2019-11-28 | Falken Robert | Mousses microcellulaires flexibles moulées par injection biodégradables et compostables industriellement, et leur procédé de fabrication |
TWI808325B (zh) * | 2020-05-12 | 2023-07-11 | 美商O2夥伴有限責任公司 | 用於製造可回收可撓性發泡體模製成形的產品之方法 |
USD939199S1 (en) | 2021-01-29 | 2021-12-28 | O2 Partners, Llc | Shoe insole |
USD1000084S1 (en) | 2021-04-22 | 2023-10-03 | O2 Partners, Llc | Shoe |
Family Cites Families (24)
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US2983028A (en) * | 1959-06-02 | 1961-05-09 | Du Pont | Tufted structures |
US3110905A (en) * | 1961-09-26 | 1963-11-19 | Lees & Sons Co James | Tufted pile fabric comprising a flat woven synthetic plastic backing |
US3348992A (en) * | 1963-08-13 | 1967-10-24 | Madison Res & Dev Corp | Tufted products |
BE656473A (fr) * | 1963-11-29 | 1900-01-01 | ||
US3576702A (en) * | 1967-01-05 | 1971-04-27 | Kanegafuchi Spinning Co Ltd | Tufted carpet and a method for producing said carpet |
US3505097A (en) * | 1967-04-20 | 1970-04-07 | Hercules Inc | Lustrous pile fabric based on polypropylene |
DE1685159C3 (de) * | 1968-02-23 | 1973-12-20 | Weberei Schneider Kg, 3578 Schwalmstadt | Vollsynthetisches Grundgewebe für Tuftingteppiche |
US3717524A (en) * | 1969-10-16 | 1973-02-20 | Armstrong Cork Co | Method of adhering fibers in a tufted carpet |
US3732708A (en) * | 1971-07-21 | 1973-05-15 | Fieldcrest Mills Inc | Knit pile carpet fabric |
US3779857A (en) * | 1972-04-27 | 1973-12-18 | Standard Brands Chem Ind Inc | Textile laminating compositions and composite textile structures laminated therewith |
US4009310A (en) * | 1976-07-01 | 1977-02-22 | The General Tire & Rubber Company | Method of improving adhesion of secondary backings on carpets |
US4123577A (en) * | 1976-07-08 | 1978-10-31 | Standard Oil Company (Indiana) | Primary backing for tufted carpets and carpets made therefrom |
DE2659139C3 (de) * | 1976-12-28 | 1980-11-20 | Dlw Ag, 7120 Bietigheim-Bissingen | Verfahren zum Verankern von in einen Träger einer Tuftingware eingearbeiteten Noppen |
EP0030126A1 (fr) * | 1979-11-29 | 1981-06-10 | DON BROTHERS BUIST & COMPANY LIMITED | Procédé de fabrication d'une étoffe touffetée, étoffe-support à cet effet, et étoffe obtenue par ce procédé |
DE3010014C2 (de) * | 1980-03-15 | 1987-01-15 | Gaswärme-Institut e.V. | Vorrichtung zur Einstellung des Verbrennungsluftstromes bei Brenngasverbrauchern |
US4390582A (en) * | 1980-06-16 | 1983-06-28 | Ozite Corporation | Cut pile fabric with carrier and texturized loops |
US4576665A (en) * | 1981-09-22 | 1986-03-18 | Milliken Research Corporation | Method for making a hot melt adhesive bonded pile fabric |
US4656073A (en) * | 1986-04-04 | 1987-04-07 | Ametek, Inc. | Fabrics made of hollow monofilaments |
US4844765A (en) * | 1987-10-14 | 1989-07-04 | Amoco Corporation | Method for preparing tufted pile carpet and adhesive therefor |
US4871604A (en) * | 1988-04-04 | 1989-10-03 | Allied-Signal Inc. | Binder powder carpet fiber |
US5370757A (en) * | 1991-08-30 | 1994-12-06 | Basf Corporation | Process for manufacturing substantially 100% nylon 6 carpet |
DE4140580A1 (de) * | 1991-12-10 | 1993-06-17 | Pegulan Tarkett Ag | Verfahren zur herstellung von vollstaendig recyclingfaehigen teppichen |
US5240530A (en) * | 1992-02-10 | 1993-08-31 | Tennessee Valley Performance Products, Inc. | Carpet and techniques for making and recycling same |
EP0625605A1 (fr) * | 1993-05-17 | 1994-11-23 | Monsanto Company | Tapis construit principalement de polyamide |
-
1991
- 1991-04-09 DE DE4111455A patent/DE4111455C1/de not_active Expired - Lifetime
-
1992
- 1992-03-31 IL IL10144092A patent/IL101440A/en not_active IP Right Cessation
- 1992-04-01 ES ES92105586T patent/ES2091969T3/es not_active Expired - Lifetime
- 1992-04-01 EP EP92105586A patent/EP0508287B1/fr not_active Expired - Lifetime
- 1992-04-01 AT AT92105586T patent/ATE142720T1/de not_active IP Right Cessation
- 1992-04-01 AU AU13972/92A patent/AU652618B2/en not_active Ceased
- 1992-04-01 NZ NZ242194A patent/NZ242194A/en unknown
- 1992-04-01 DK DK92105586.9T patent/DK0508287T3/da active
- 1992-04-01 DE DE59207082T patent/DE59207082D1/de not_active Expired - Fee Related
- 1992-04-02 SI SI19929200045A patent/SI9200045A/sl unknown
- 1992-04-07 PL PL92294129A patent/PL169756B1/pl unknown
- 1992-04-07 HR HR920068A patent/HRP920068A2/hr not_active Application Discontinuation
- 1992-04-08 JP JP4115405A patent/JPH05214663A/ja active Pending
- 1992-04-08 RU SU925011212A patent/RU2085638C1/ru active
- 1992-04-08 KR KR1019920005798A patent/KR920019993A/ko not_active Application Discontinuation
- 1992-04-08 BR BR929201260A patent/BR9201260A/pt not_active Application Discontinuation
- 1992-04-08 YU YU37092A patent/YU48261B/sh unknown
- 1992-04-08 RO RO92-200484A patent/RO109565B1/ro unknown
- 1992-04-08 MX MX9201620A patent/MX9201620A/es not_active Application Discontinuation
- 1992-04-09 CS CS921085A patent/CS108592A3/cs unknown
- 1992-04-09 TR TR92/0339A patent/TR26194A/xx unknown
- 1992-04-09 CN CN92102969A patent/CN1030783C/zh not_active Expired - Fee Related
- 1992-04-09 CA CA002065683A patent/CA2065683A1/fr not_active Abandoned
- 1992-05-21 TW TW081103987A patent/TW221469B/zh active
-
1994
- 1994-02-10 US US08/194,730 patent/US5494723A/en not_active Expired - Fee Related
-
1996
- 1996-09-18 GR GR960402435T patent/GR3021067T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
CN1067459A (zh) | 1992-12-30 |
CN1030783C (zh) | 1996-01-24 |
YU37092A (sh) | 1994-09-09 |
DE4111455C1 (fr) | 1992-07-23 |
SI9200045A (en) | 1993-03-31 |
DE59207082D1 (de) | 1996-10-17 |
EP0508287A1 (fr) | 1992-10-14 |
ATE142720T1 (de) | 1996-09-15 |
BR9201260A (pt) | 1992-12-01 |
GR3021067T3 (en) | 1996-12-31 |
JPH05214663A (ja) | 1993-08-24 |
IL101440A0 (en) | 1992-11-15 |
YU48261B (sh) | 1997-09-30 |
NZ242194A (en) | 1995-04-27 |
RO109565B1 (ro) | 1995-03-30 |
PL169756B1 (pl) | 1996-08-30 |
CA2065683A1 (fr) | 1992-10-10 |
RU2085638C1 (ru) | 1997-07-27 |
HRP920068A2 (en) | 1995-08-31 |
US5494723A (en) | 1996-02-27 |
DK0508287T3 (da) | 1996-09-30 |
CS108592A3 (en) | 1992-10-14 |
KR920019993A (ko) | 1992-11-20 |
AU1397292A (en) | 1992-10-15 |
TR26194A (tr) | 1995-02-15 |
MX9201620A (es) | 1992-10-01 |
TW221469B (fr) | 1994-03-01 |
IL101440A (en) | 1996-06-18 |
PL294129A1 (en) | 1992-10-19 |
AU652618B2 (en) | 1994-09-01 |
ES2091969T3 (es) | 1996-11-16 |
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