CN102625865A - Fiber for artificial turf - Google Patents
Fiber for artificial turf Download PDFInfo
- Publication number
- CN102625865A CN102625865A CN2010800391058A CN201080039105A CN102625865A CN 102625865 A CN102625865 A CN 102625865A CN 2010800391058 A CN2010800391058 A CN 2010800391058A CN 201080039105 A CN201080039105 A CN 201080039105A CN 102625865 A CN102625865 A CN 102625865A
- Authority
- CN
- China
- Prior art keywords
- fiber
- artificial grass
- carpet
- convex
- artificial turf
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 75
- 239000004698 Polyethylene Substances 0.000 claims abstract description 6
- -1 polyethylene Polymers 0.000 claims abstract description 6
- 229920000573 polyethylene Polymers 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 5
- 244000025254 Cannabis sativa Species 0.000 claims description 39
- 241000209504 Poaceae Species 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 15
- 229920000098 polyolefin Polymers 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 210000000689 upper leg Anatomy 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 208000034657 Convalescence Diseases 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000002344 fibroplastic effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41G—ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
- A41G1/00—Artificial flowers, fruit, leaves, or trees; Garlands
- A41G1/009—Artificial grass
-
- 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
- D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/08—Surfaces simulating grass ; Grass-grown sports grounds
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2973—Particular cross section
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Carpets (AREA)
- Artificial Filaments (AREA)
- Road Paving Structures (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Fiber for artificial turf, being of the type of monofilament fibers utilized in the manufacturing of artificial turf carpets and which are obtained by extrusion with polyolefins, in polyethylene or another material, the fiber (1 ) forming the carpets for artificial turf presenting a flat rectangular general cross section with its shorter sides rounded, in the central part of one of its longer faces being provided with a curved-convex projection (2), and in its other longer face is provided with a pair of curved-convex projections (3) in a symmetrical position with respect to its central axis, with which a fiber is obtained for artificial turf with high resilience which facilitates its recovery against successive occasional or temporary loads, maintaining its original appearance for a longer time.
Description
Goal of the invention
According to expressed in this specification states; Following invention relates to a kind of artificial grass and uses fiber; It belongs to the fiber type that is used for manufacture of intraocular turf carpet through the establishment fiber; Thereby elementary object is to obtain a kind of fiber with some elastic characteristics, makes fiber return to its stand up position after the extruding by accident or temporarily, in long-time, keeps its original outward appearance.
For that purpose, the extruded monofilament fiber with polyolefin such as polyethylene are made has specific cross section, and the height of the fiber of formation turf carpet has particular length.
In this way, form the fiber of artificial grass carpet, behind the experience continuous duty, can return to its upright position.
Technical field
Described a kind of artificial grass in this manual and used fiber, specialized application is in making turf artificial fiber carpet, and this turf is used for the facility field of different motion, for example football, golf, rugby or hockey.
After the same method, this artificial grass also can likewise be applied to other purposes with fiber, garden for example, passage or decorate.
Background technology
As everyone knows; There are every day more tissue and sport club to select to provide their facility to do, are useful on the competition area of different motion, with artificial grass substituting as natural turf; This is because they need maintenance still less; Feel similarly with natural turf and had improvement that for example the artificial grass place can be used in a year and a day with providing, and natural turf place need one during in place out of use convalescence.These artificial grass carpets are through obtaining artificial fiber manufacturing.
On the other hand; In order to obtain also can keep along with the time artificial grass carpet of the employing fiber of its characteristic, monfil should have high elasticity, makes it after process is compressed accidentally or temporarily; Along with the time returns to its stand up position, prevent that fiber from tilting on the ground always.
Through this mode, have elastomeric purpose in order to make fiber, obtained the fiber formed by different materials and cross section with attempting, patent document that can reference has U.S. US6432505, European EP1837423 and world patent PCTWO2005/005731.
Through this method; In U.S. Pat 6432505, a kind of synthetic turf has been described, this turf has substrate and in a large number is fixed on suprabasil turf filament by what synthetic polymer was formed; Said filament has the cross section of rhombus; Have the longitudinal axis that passes through and be positioned in the middle of lateral shaft, thereby the thickness of filament is crossed longitudinal axis substantially symmetrically and reposefully from described lateral shaft and is reduced gradually to each end.
In European patent EP 1837423; A kind of synthetic turf has been described; Comprise turf carpet and some outstanding from it knots; These knots comprise single filament thigh and at least one slice thigh, and at least some described thighs comprise the mixture of high density polyethylene (HDPE) and low density linear polyethylene basically.
In patent PCTWO2005/005731, a kind of artificial grass filament has been described, wherein this filament has middle section on cross section; Opposite face at described middle section has the both wings zone, has the direction of bifurcated, to such an extent as to outwards outstanding head is formed on the middle section of bifurcation region one side; And on the distally of bifurcation region; Middle section has a face, and the adjacent surface that is a line and each territory, pterion with the position of described middle section basically is integrated.
Summary of the invention
Describe a kind of artificial grass in this specification and used fiber; Belong to the monfil type; In manufacture of intraocular turf carpet, and it is through extruding acquisition with polyethylene or other materials through the establishment fiber applications, and artificial grass has the rectangular cross section of putting down rounded than minor face with fiber like this; Be provided with the convexity of bending-convex and be provided with the convexity of a pair of bending-convex likewise at another longer face with respect to the position of its central shaft symmetry at the core of one of which longer face.
In preferred embodiment, artificial grass is approximately 1400 μ m with the width of fiber.
According to identical mode, in a preferred implementation, the fiber that forms the artificial grass carpet has the height of about 60mm.
Artificial grass is identical with all thickness in the convexity of the bending-convex of middle body of fiber, and so in a preferred implementation, artificial grass is approximately 270 μ m with fiber at the thickness of the convexity of the bending-convex of middle body.
In order to remark additionally realizing following content and to help better to understand characteristic of the present invention, with one group of accompanying drawing, it is unrestricted in order to explanation to have described the maximum characteristic details of the present invention in the drawings in this specification.
Description of drawings
Fig. 1: be the perspective view of artificial grass, can observe its cross section with segment of fiber.
Fig. 2: be that some that form the artificial grass carpet have been worked out the detailed perspective view of fiber.
Fig. 3: being the index of recovery table as a result of the fiber of different cross section, is that analysis in 1,30 and 240 minute highly is the fiber of 60mm according to from pressure load, being released the back elapsed time.
Fig. 4: be according to the index of recovery of highly analyzing fiber, be released the gradual change table that the back elapsed time is fiber recovery in 1,30 and 240 minute from pressure load for the quilt of 60mm.
Fig. 5: be according to be released from pressure load the back elapsed time be 1,30 and 240 minute highly be the classification chart of the quilt analysis fiber of 60mm.
The specific embodiment
The elasticity of considering the fiber that forms the artificial grass carpet receives their cross section and the influence of two kinds of factors of height of the fiber that forms them; In order to obtain a kind ofly have elastomeric artificial grass and use fiber; Help its behind continuous chance of opposing or temporary transient load recovery and keep its original appearance; Analyzed the fiber sample of a series of different cross sections, to obtain to have more elastomeric fiber.
Through this mode; The height of the fiber of the formation artificial grass carpet that influences its recovery is taken into account with its cross section both, just, their the elasticity and methods for using them of in patent of invention P200930107, describing; Wherein described on the artificial fiber carpet, to measure and recovered other method of level; Analyze for the recovery extent of the fiber of estimating different cross section, measure index of recovery and regeneration rate for this reason, this parameter indicating material is discharging the speed that recover the back from load like this.
From these prerequisites; Analyzed the sample of four artificial grass carpets, the fiber of the different cross section that the monofilament that employing is extruded from polyethylene prepares, and the height of the fiber of formation carpet is 60mm; One of them sample is a target fibers of the present invention, has particular cross section and gives the fiber high elasticity.
In this way; The fibre section of target of the present invention is analyzed with the different cross section of all the other 3 samples; Cause the cross section (sample in corresponding cross section 3) of the fiber 1 of target of the present invention to present, overall rectangular shape for put down rounded than minor face; Be provided with the convexity 2 of bending-convex and in its another longer face, be provided with the convexity 3 of pair of curved-convex at the core of one of which longer face with respect to the position of its central shaft symmetry.
In this way, by the convexity of the bending-convex on its longer face, the particular cross section of sample 3 is given the fiber high elasticity, and wherein the formation of artificial grass carpet is played booster action with the height of fiber.
In addition, in forming the preferred enforcement of artificial grass carpet with fiber 1, its width that has " D " is approximately 1400 μ m.
On the other hand, artificial grass is identical with all thickness " d " in the convexity of the bending-convex of middle body of fiber, in preferred an enforcement, approximately is 270 μ m therefore.
Through this method, viewed among the Fig. 2 like invention, artificial grass braiding carpet bundle forms with fiber 1, can have the height that is preferably 60mm, though from seeing in logic, this highly can be other.
As in the patent P200930107 that quotes; This method is specifically to load through 72 hours based on the constant compression force that sample is applied 1400kg, in case the said time goes over, load just is released like this; And after 1,30 and 240 minute, catch the image of same area.For the gross area of knowing and definite fiber occupies, construction drawing picture before the applying pressure load, this numerical value is 100% with respect to fiber in their poised state.
The image that captures to is each time analyzed, and calculates the area that is occupied by fiber, is made as 100% and recovers applying the initial area that is occupied by fiber before the load, and the calculating of index of recovery is the ratio realization below using like this:
Through this mode; Use described methodology, having obtained by some highly is the result of index of recovery of the fibroplastic carpet of 60mm, lists in the table of Fig. 3; After load is released 1; 30 and 240 minutes,, the cross section 3 that can observe sample has been 100% in the index of recovery that the release load had in the time of 30 minutes.
Through same method; In Fig. 3 of the present invention, observe fiber height and be the gradual change of index of recovery of four analytic samples of 60mm, like this in case reach regular time (240 minutes); In target sample of the present invention, recovery will significantly increase and reach said numerical value.
In Fig. 4 of the present invention, to have described from the result's of 4 analytic samples acquisitions classification, the fiber that can show the sample 3 of target of the present invention is to recover more sample, logically, is more elastomeric.
At last, in Fig. 5 of the present invention, described fiber height and be the gradual change of index of recovery of 4 analytic samples of 60mm, the sample 3 that can show target of the present invention is the fiber with bigger index of recovery.
Through this mode; Conclusion is for forming the fiber 1 of artificial grass carpet; Have the overall rectangular cross section for put down rounded than minor face; Be provided with the convexity 2 of bending-convex and be provided with the convexity 3 of pair of curved-convex in the position with respect to its central shaft symmetry at its another longer face at the core of its longer face, this fiber 1 has high elasticity; Make the fiber that forms the artificial grass carpet stand to return to their stand up position behind some continuous chances or the temporary transient load, and make them still keep it original attractive in appearance along with the time.
One preferred embodiment in, form the width " D " that the fiber 1 of artificial grass carpet has and be approximately 1400 μ m.
On the other hand, artificial grass is identical with all thickness " d " in the convexity of the bending-convex of middle body of fiber, approximately is 270 μ m at one in preferred embodiment for example
Claims (5)
1. artificial grass is used fiber, belongs to the monfil type, is applied to manufacture of intraocular turf carpet; It is through extruding acquisition with polyethylene or other materials; It is characterized in that, form the fiber (1) of artificial grass carpet, have the overall rectangular cross section for put down rounded than minor face; Be provided with the convexity (2) of bending-convex and on another longer face, be provided with the convexity (3) of pair of curved-convex at the core of one of which longer face in position with respect to its central shaft symmetry.
2. artificial grass according to claim 1 is used fiber, it is characterized in that, the height that forms the fiber (1) of artificial grass carpet is approximately 60mm.
3. artificial grass according to claim 1 is used fiber, it is characterized in that, the width that forms the fiber (1) of artificial grass carpet is approximately 1400 μ m.
4. artificial grass according to claim 1 is used fiber, it is characterized in that, it is identical forming all thickness in the convexity of the bending-convex of middle body of the fiber (1) of artificial grass carpet.
5. use fiber according to claim 1 and 4 described artificial grasses, it is characterized in that, the fiber (1) that forms the artificial grass carpet is about 270 μ m at the thickness of the convexity of the bending-convex of middle body.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200930645A ES2336760B1 (en) | 2009-09-03 | 2009-09-03 | FIBER FOR ARTIFICIAL LAWN. |
| ESP200930645 | 2009-09-03 | ||
| PCT/IB2010/052761 WO2011027235A1 (en) | 2009-09-03 | 2010-06-18 | Fiber for artificial turf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102625865A true CN102625865A (en) | 2012-08-01 |
Family
ID=42060843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800391058A Pending CN102625865A (en) | 2009-09-03 | 2010-06-18 | Fiber for artificial turf |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20120270045A1 (en) |
| EP (1) | EP2473655B1 (en) |
| JP (1) | JP2013503984A (en) |
| KR (1) | KR20120085750A (en) |
| CN (1) | CN102625865A (en) |
| CA (1) | CA2771970A1 (en) |
| ES (2) | ES2336760B1 (en) |
| WO (1) | WO2011027235A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105377391A (en) * | 2014-03-27 | 2016-03-02 | 普利特运动产品有限责任公司 | Artificial turf and production method |
| CN110036146A (en) * | 2016-11-30 | 2019-07-19 | 纤科赛尔隆有限公司 | Anticracking fiber |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1036418C2 (en) * | 2009-01-14 | 2010-07-15 | Ten Cate Thiolon Bv | PLASTIC FIBER AND AN ARTIFICIAL GRASS FIELD WITH SUCH FIBER. |
| ES2442270T3 (en) * | 2009-07-14 | 2014-02-10 | Green Vision Co. Ltd. | Strand of grass |
| US9005723B2 (en) | 2010-11-09 | 2015-04-14 | Tarkett Inc. | Fiber for synthetic grass field |
| US10793973B2 (en) * | 2011-07-01 | 2020-10-06 | Ten Cate Thiolon B.V. | Synthetic fibre and an artificial lawn comprising such a fibre |
| ES2734059T3 (en) * | 2011-07-01 | 2019-12-04 | Ten Cate Thiolon Bv | Synthetic fiber and an artificial grass comprising such fiber |
| NL2008854C2 (en) * | 2012-05-22 | 2013-11-25 | Desso Sports Systems N V | ARTIFICIAL GRASS FIELD. |
| KR101357683B1 (en) * | 2013-11-12 | 2014-02-04 | (주)대건씨앤엘 | Artificial turf |
| WO2016113671A2 (en) * | 2015-01-12 | 2016-07-21 | Vasconcelos De Araújo Macedo Luis Filipe | Synthetic multifilament fibre for lawns and respective lawn |
| KR102012640B1 (en) | 2019-05-29 | 2019-08-21 | 주식회사 주목씨지알 | A file composition for artificial turf containing a surfactant and a file for artificial turf having excellent uprightness prepared from the composition |
| KR102013552B1 (en) | 2019-05-29 | 2019-08-22 | 주식회사 주목씨지알 | A file composition for man-made turf containing elvan and a file for man-made turf having excellent uprightness prepared from the composition |
| USD945310S1 (en) | 2019-12-20 | 2022-03-08 | Go Green Synthetic Lawn Solutions, Llc | Turf fiber |
| USD962817S1 (en) * | 2019-12-20 | 2022-09-06 | Go Green Synthetic Lawn Solutions, Llc | Turf fiber |
| KR102724104B1 (en) | 2023-12-26 | 2024-10-30 | 권옥선 | Pile yarn composition for artificial turf with excellent tensile strength and tear strength, method for manufacturing pile yarn for artificial turf using the composition, and the pile yarn |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1166361A (en) * | 1966-01-17 | 1969-10-08 | Monsanto Co | Modified Cross-Section Synthetic Ribbon Yarn and Spinneret for Production thereof. |
| DE2329975A1 (en) * | 1972-06-14 | 1974-01-03 | Toray Industries | SYNTHETIC GRASS CARPET |
| US3940522A (en) * | 1971-05-27 | 1976-02-24 | E. I. Du Pont De Nemours And Company | Synthetic fibers and pile fabrics made therefrom |
| EP0648868A1 (en) * | 1993-10-18 | 1995-04-19 | Tapijtfabriek H. Desseaux N.V. | A method for producing a yarn for a field of artificial grass |
| WO2005005731A2 (en) * | 2003-07-14 | 2005-01-20 | Mattex Leisure Industries | Artificial turf filament and artificial turf system |
| CN101029419A (en) * | 2003-05-28 | 2007-09-05 | 兰克霍斯特茵德泰克股份有限公司 | Wire for artificial grass lawn, artificial grass lawn containing the wire and sports ground |
| JP2007277739A (en) * | 2006-04-03 | 2007-10-25 | Toray Ind Inc | Polyamide multifilament for covering yarn, and covering yarn and stocking by using the same |
| KR20090041781A (en) * | 2007-10-24 | 2009-04-29 | 코오롱글로텍주식회사 | Release section spinneret for artificial turf, spinning device including the same, and yarn manufactured using the same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5231825Y2 (en) * | 1972-05-16 | 1977-07-20 | ||
| JP3464084B2 (en) * | 1995-10-16 | 2003-11-05 | 旭化成株式会社 | Yarn for artificial grass |
| US6432505B1 (en) | 1995-10-31 | 2002-08-13 | Southwest Recreational Industries, Inc. | Diamond cross section synthetic turf filament |
| US6818274B1 (en) * | 2003-01-16 | 2004-11-16 | Bright Intellectual Asset Management, Llc | Artificial turf system using support material for infill layer |
| EP1837423A1 (en) * | 2006-03-21 | 2007-09-26 | Domo Zele NV | Synthetic turf resembling a grass field |
-
2009
- 2009-09-03 ES ES200930645A patent/ES2336760B1/en not_active Expired - Fee Related
-
2010
- 2010-06-18 CN CN2010800391058A patent/CN102625865A/en active Pending
- 2010-06-18 CA CA2771970A patent/CA2771970A1/en not_active Abandoned
- 2010-06-18 WO PCT/IB2010/052761 patent/WO2011027235A1/en active Application Filing
- 2010-06-18 ES ES10731801.6T patent/ES2437129T3/en active Active
- 2010-06-18 EP EP10731801.6A patent/EP2473655B1/en not_active Not-in-force
- 2010-06-18 KR KR1020127007003A patent/KR20120085750A/en not_active Withdrawn
- 2010-06-18 US US13/392,559 patent/US20120270045A1/en not_active Abandoned
- 2010-06-18 JP JP2012527406A patent/JP2013503984A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1166361A (en) * | 1966-01-17 | 1969-10-08 | Monsanto Co | Modified Cross-Section Synthetic Ribbon Yarn and Spinneret for Production thereof. |
| US3940522A (en) * | 1971-05-27 | 1976-02-24 | E. I. Du Pont De Nemours And Company | Synthetic fibers and pile fabrics made therefrom |
| DE2329975A1 (en) * | 1972-06-14 | 1974-01-03 | Toray Industries | SYNTHETIC GRASS CARPET |
| EP0648868A1 (en) * | 1993-10-18 | 1995-04-19 | Tapijtfabriek H. Desseaux N.V. | A method for producing a yarn for a field of artificial grass |
| CN101029419A (en) * | 2003-05-28 | 2007-09-05 | 兰克霍斯特茵德泰克股份有限公司 | Wire for artificial grass lawn, artificial grass lawn containing the wire and sports ground |
| WO2005005731A2 (en) * | 2003-07-14 | 2005-01-20 | Mattex Leisure Industries | Artificial turf filament and artificial turf system |
| US20060159917A1 (en) * | 2003-07-14 | 2006-07-20 | Marc Verleyen | Artificial turf |
| JP2007277739A (en) * | 2006-04-03 | 2007-10-25 | Toray Ind Inc | Polyamide multifilament for covering yarn, and covering yarn and stocking by using the same |
| KR20090041781A (en) * | 2007-10-24 | 2009-04-29 | 코오롱글로텍주식회사 | Release section spinneret for artificial turf, spinning device including the same, and yarn manufactured using the same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105377391A (en) * | 2014-03-27 | 2016-03-02 | 普利特运动产品有限责任公司 | Artificial turf and production method |
| CN105377391B (en) * | 2014-03-27 | 2020-06-02 | 普利特运动产品有限责任公司 | Artificial turf and method of production |
| CN110036146A (en) * | 2016-11-30 | 2019-07-19 | 纤科赛尔隆有限公司 | Anticracking fiber |
| CN110036146B (en) * | 2016-11-30 | 2022-09-30 | 纤科赛尔隆有限公司 | Anti-cracking fiber |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2437129T3 (en) | 2014-01-09 |
| JP2013503984A (en) | 2013-02-04 |
| WO2011027235A1 (en) | 2011-03-10 |
| EP2473655A1 (en) | 2012-07-11 |
| ES2336760B1 (en) | 2011-03-15 |
| US20120270045A1 (en) | 2012-10-25 |
| CA2771970A1 (en) | 2011-03-10 |
| ES2336760A1 (en) | 2010-04-15 |
| EP2473655B1 (en) | 2013-09-04 |
| KR20120085750A (en) | 2012-08-01 |
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