EP0996781A1 - Garn für kunstrasen, verfahren zu seiner hertstellung und aus diesem garn hergestellte kunstrasenfeld - Google Patents
Garn für kunstrasen, verfahren zu seiner hertstellung und aus diesem garn hergestellte kunstrasenfeldInfo
- Publication number
- EP0996781A1 EP0996781A1 EP98935399A EP98935399A EP0996781A1 EP 0996781 A1 EP0996781 A1 EP 0996781A1 EP 98935399 A EP98935399 A EP 98935399A EP 98935399 A EP98935399 A EP 98935399A EP 0996781 A1 EP0996781 A1 EP 0996781A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- yarn
- polypropylene
- polyamide
- artificial grass
- polyethylene
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/445—Yarns or threads for use in floor fabrics
-
- 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
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
-
- 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
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
-
- 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
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/20—Industrial for civil engineering, e.g. geotextiles
- D10B2505/202—Artificial grass
Definitions
- a yarn for artificial grass a method of manufacturing said yarn and a field of artificial grass in which said yarn is incorporated.
- the invention relates to a yarn containing polyamide for producing artificial grass.
- the invention furthermore relates to a method of manufacturing said yarn and to a field of artificial grass in which said yarn is incorporated.
- Such a yarn for a field of artificical grass is known from Japanese patent publ ication JP 7048778A.
- the field of artificial grass is obtained by intertwining polyamide fibre and PE fibre in a base layer. More in particular, the method comprises the provision in a base layer, in a pile length of 25 mm, of a yarn by twisting split yarn made of 5000d polyamide and split yarn made of 5000d high density PE.
- Such a yarn is also known from Japanese patent publication JP 09119036A, wherein a yarn for artificial turf pile is formed by melt-spinning a polyamide resin composition comprising 70 - 99 % by weight of a polyamide resin and 1 - 30 % by weight of a polyethylene resin. From EP-A-0648868 a yarn is furthermore known which is used for making artificial grass, which yarn is manufactured of polypropylene or of a block copolymer of polypropylene and polyethylene.
- the yarn according to the invention is characterized in that the yarn, in addtion to polyamide, also contains a polyolefin compound selected from the group consisting of polypropylene, LLDPE and a block copolymer of polypropylene and polyethylene.
- the yarn in particular it is preferred for the yarn to contain 20 - 80 % by weight of polypropylene and 80 - 20 % by weight of polyamide.
- the use of this specific mixture of polypropylene and polyamide leads to improved mechanical properties of the artificial grass, which mechanical properties are considerably better than those of polypropylene and polyamide individually.
- a block copolymer of polypropylene and polyethylene is used.
- a particularly suitable block copolymer is the polypropylene/- polyethylene block copolymer as described in European patent application No. 0359321, which document may be considered to be incorporated herein, which block copolymer is marketed by Solvay, Belgium with a melt flow index of about 4.
- Such a preferred yarn is preferably composed of 20 - 80 % by weight of block copolymer of polypropylene and polyethylene, and 20 - 80 % by weight of polyamide.
- polyamide a yarn which, in addition to polyamide, contains the polymer LLDPE (Linear Low Density Polyethylene) .
- LLDPE Linear Low Density Polyethylene
- Such a yarn is preferably composed of 20 - 80 % by weight of LLDPE and 20 - 80 % by weight of polyamide.
- JP-A-3,279,419 discloses a fibre which consists of Nylon which is mixed with polypropylene. Said fibre has been used for making clothes. Said Japanese patent publication does not describe the use of such a mixture of polymers for manufacturing artificial grass.
- US patent No. 5,597,650 discloses a carpet yarn having special properties as regards flame retardation and resistance to stains.
- Said yarn consists of a polyolefin matrix, preferably polypropylene, in which smaller polyamide fibrils are embedded.
- Said US patent does not describe the use of such a yarn for manufacturing artificial grass.
- the polymer is extruded to form monofilaments, which are subsequently processed into bands, with several bands being twisted to form a yarn, and possibly with several yarns being twined to form a composite yarn.
- This method is characterized in that monofilaments are extruded from one of the polyolefins from the group of polypropylene, LLDPE and a block copolymer of polypropylene and polyethylene, and that monofilaments are extruded from polyamide, or in that monofilaments are extruded from a mixture of one of the polyolefins from the group of polypropylene, LLDPE and a block copolymer of polypropylene and polyethylene on the one hand and polyamide on the other hand.
- the core is built up of one of the polyolefins from the group of polypropylene, LLPDE and a block copolymer of polypropylene and polyethylene
- the cladding is built up of polyamide.
- the present invention is not limited to the use of monofilaments, and in a special embodiment it is preferred to use one of the yarns from the group of fibri Hated yarn of the block copolymer of polyethylene and polypropylene, fibrillated yarn of HDPE, fibril! ated yarn of LLDPE, fibrillated yarn of polypropylene on the one hand and a yarn of fibrillated polyamide yarn on the other hand.
- the method of producing fibrillated yarn is described in European patent appl ication No.0263 566, which application may be considered to be incorporated herein.
- a foil is made from a polymer which, in addition to polyamide, also contains a polyolefin compound selected from the group of polypropylene, LLDPE and a block copolymer of polypropylene and polyethylene, which foil is cut into bands, with several bands being twisted to form a yarn, and possibly with several yarns being twined to form a composite yarn.
- a polyolefin compound selected from the group of polypropylene, LLDPE and a block copolymer of polypropylene and polyethylene
- a foil from one of the polyolefins from the group of polypropylene, LLDPE and a block copolymer of polypropylene and polyethylene and on the other hand to make a foil from polyamide, after which the bands obtained from said two foils may be processed to form said composite yarn.
- a combination of monofilaments and fibrillated yarns, preferably monofilaments of polyamide and fibrillated yarn of the block copolymer of polypropylene and polyethylene, is also suitable for manufacturing the composite yarn.
- Monofilaments were obtained by extrusion of the block copolymer of polyethylene and polypropylene on the one hand and by extrusion of polyamide on the other hand, and after stretching said monofilaments, bands were obtained.
- a method as indicated in example 1 of EP-A-0648868 was thereby used for the block copolymer.
- the bands were processed to form a yarn, thus producing the block copolymer of polyethylene and polypropylene yarn consisting of four non-twisted bands each having a yarn number of 1100 dtex on the one hand and a polyamide yarn consisting of non-twisted bands each having a yarn number of 666 dtex on the other hand.
- Said two yarn types were twined to form a composite yarn having a yarn number of 8400 dtex.
- Said composite yarn was then knitted and fixed so as to obtain a teasing effect, after which the teased composite yarn was used for obtaining a carpet for artificial grass.
- the yarn was tufted with 300 stitches per running metre, and a pile height of 12.5 mm, resulting in a pile insert weight of 1750 g/m 2 .
- the carpet thus obtained was subjected to various tests in order to determine the mechanical properties, such as the tretrad test for determining the fibrillation, the Taber test for determining the weight loss and the Leroux test for determining the sliding properties.
- burn tests in accordance with BS 4790 show a low value for the artificial grass according to the invention, which value is comparable with that of artificial grass made from polyamide, but which is better than that of artificial grass made from polypropylene-containing polymer.
- Example 2 The artificial grass was manufactured in the same manner as in Example 1. A field of artificial grass scattered in with sand was composed, to which end the yarn was tufted with 140 stitches per running metre and a pile height of 34 mm, as a result of which a pile insert weight of 970 g/m 2 was obtained. The carpet thus obtained was subjected to tests comparable with the tests of Example 1. It has become apparent thereby that, also in the case of a field of artificial grass scattered in with sand, the mechanical properties of the yarn composed of the block copolymer of polyethylene and polypropylene and polyamide were much better than those of yarns for fields of artificial grass which were made from polypropylene and from polyamide.
- Monofilaments were obtained by extrusion of the block copolymer of polyethylene and polypropylene on the one hand and by extrusion of polyamide on the other hand, and after stretching said monofilaments, bands were obtained.
- a method as indicated in example 1 of EP-A-0648868 was thereby used for the block copolymer, so as to obtain a block copolymer having a yarn number of 8800 dtex consisting of 8 bands, each having a yarn number of 1100 dtex.
- the block copolymer yarn was preferably threaded on the uneven positions on the creel of the tufting machines, whilst the polyamid yarn was threaded on the even positions. It is also possible, however, to use other position settings.
- the carpet for artificial grass which was built up of separate yarns of block copolymer and polyamide, was tufted with 310 stitches per running metre, and a pile height of 12.5 mm, resulting in a pile insert weight of 1750 g/m 2 .
- the carpet thus obtained was subjected to tests comparable with the tests of Example 1. It has become apparent thereby that, also in the case of a field of artificial grass, whether or not scattered in with sand, the mechanical properties of the field of artificial grass made from the block copolymer of polyethylene and polypropylene and polyamide were much better than those of fields of artificial grass made from polypropylene and from polyamide.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69808917T DE69808917T3 (de) | 1997-07-17 | 1998-07-16 | Garn für kunstrasen, verfahren zu seiner hertstellung und aus diesem garn hergestellte kunstrasenfeld |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1006606A NL1006606C2 (nl) | 1997-07-17 | 1997-07-17 | Garen voor kunstgras, werkwijze voor het vervaardigen van het garen en kunstgrasveld waarin dat garen is verwerkt. |
NL1006606 | 1997-07-17 | ||
PCT/NL1998/000413 WO1999004074A1 (en) | 1997-07-17 | 1998-07-16 | A yarn for articifial grass, a method of manufacturing said yarn and a field of artificial grass in which said yarn is incorporated |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0996781A1 true EP0996781A1 (de) | 2000-05-03 |
EP0996781B1 EP0996781B1 (de) | 2002-10-23 |
EP0996781B2 EP0996781B2 (de) | 2011-12-21 |
Family
ID=19765374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98935399A Expired - Lifetime EP0996781B2 (de) | 1997-07-17 | 1998-07-16 | Garn für kunstrasen, verfahren zu seiner hertstellung und aus diesem garn hergestellte kunstrasenfeld |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0996781B2 (de) |
AT (1) | ATE226652T1 (de) |
AU (1) | AU743445B2 (de) |
DE (1) | DE69808917T3 (de) |
ES (1) | ES2187985T5 (de) |
NL (1) | NL1006606C2 (de) |
NZ (1) | NZ502027A (de) |
WO (1) | WO1999004074A1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008150156A1 (en) | 2007-06-07 | 2008-12-11 | Tapijtfabriek H. Desseaux N.V. | Artificial grass composed of fibres comprising of a core and a cladding, as well as an artificial lawn made up thereof |
EP2143834A1 (de) | 2008-07-10 | 2010-01-13 | Tapijtfabriek H. Desseaux N.V. | Kunstrasenfaser |
US8834148B2 (en) | 2009-03-12 | 2014-09-16 | Oerlikon Textile Gmbh & Co. Kg | Apparatus for the production of a turf yarn |
US8999213B2 (en) | 2011-10-20 | 2015-04-07 | Tarkett, Inc. | Process for making artificial turf fibers |
WO2016195481A1 (en) | 2015-06-02 | 2016-12-08 | Desso Sports B.V. | Method for inserting fibers into a substrate |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6344026B1 (en) | 1998-04-08 | 2002-02-05 | Senorx, Inc. | Tissue specimen encapsulation device and method thereof |
EP1457600A1 (de) | 2003-03-05 | 2004-09-15 | Domo Cabrita | Kunstrasen |
NZ543861A (en) | 2003-05-28 | 2008-09-26 | Lankhorst Indutech Bv | Yarn for an artificial turf ground cover, artificial turf ground cover and playing field including such a yarn and method for producing such a yarn |
NL1026239C2 (nl) | 2004-05-19 | 2005-11-22 | Ten Cate Thiolon Bv | Werkwijze voor het vervaardigen van een kunststofvezel voor toepassing in een kunstgrassportveld alsmede een dergelijke kunststofvezel. |
NL1027878C2 (nl) * | 2004-12-24 | 2006-06-27 | Desseaux H Tapijtfab | Kunstgras opgebouwd uit vezels die bestaan uit een kern en een mantel, alsmede een daaruit opgebouwd kunstgrasveld. |
CA2747152C (en) | 2008-12-15 | 2016-01-12 | Textile Management Associates, Inc. | Method of recycling synthetic turf and infill product |
EP2374917B1 (de) * | 2010-04-07 | 2013-02-13 | Dow Global Technologies LLC | Kunstrasengarn |
CN113278217A (zh) * | 2021-05-06 | 2021-08-20 | 淮安腾达色母有限公司 | 一种柔韧耐磨损人造带筋草坪丝及其制备方法 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1363166A (fr) † | 1963-02-14 | 1964-06-12 | Rhodiaceta | Nouvelles compositions à base de polypropylène extrudables par voie fondue et articles conformes à base de telles compositions |
US3788940A (en) † | 1969-07-11 | 1974-01-29 | Kanegafuchi Spinning Co Ltd | Polyolefin-polyamide composite filaments having an improved adhering property and a method thereof |
ZA7167B (en) † | 1970-01-08 | 1971-10-27 | Shell Int Research | Process for the manufacture of synthetic fibres |
US3793822A (en) † | 1971-07-14 | 1974-02-26 | Momoi Fishing Net Mfg Co Ltd | Fishing net |
NL182497C (nl) † | 1976-11-26 | 1988-03-16 | Akzo Nv | Werkwijze voor het vervaardigen van een splijtbaar bandje, alsmede daaruit vervaardigde kabels of touwen. |
JPS6040524B2 (ja) † | 1977-07-27 | 1985-09-11 | 呉羽化学工業株式会社 | 同心複合系の製造方法 |
US4470941A (en) † | 1982-06-02 | 1984-09-11 | Bioresearch Inc. | Preparation of composite surgical sutures |
US4711812A (en) † | 1984-12-18 | 1987-12-08 | E. I. Dupont De Nemours And Company | Delustered nylon fiber containing segmented striations of polypropylene |
DD242644A1 (de) † | 1985-11-14 | 1987-02-04 | Tech Textilien K M Stadt Veb K | Verfahren zur herstellung gereckter foliefaeden |
JPH01156538A (ja) † | 1987-10-02 | 1989-06-20 | Stamicarbon Bv | 低湿潤および低接着力のポリオレフィンフィラメントないしはヤーンと高湿潤および高接着力のフィラメントないしはヤーンとの組み合わせ |
US4842932A (en) † | 1988-03-08 | 1989-06-27 | Basf Corporation | Fiber-containing yarn possessing antimicrobial activity |
JP2824130B2 (ja) † | 1989-07-25 | 1998-11-11 | 株式会社クラレ | 感温変色性複合繊維 |
NL8902223A (nl) † | 1989-09-05 | 1991-04-02 | Desseaux H Tapijtfab | Werkwijze voor het vervaardigen van garen voor kunstgrasvelden. |
FR2659091B1 (fr) † | 1990-03-05 | 1992-07-03 | Schappe Sa | Fil composite a haute resistance aux coupures et articles comprenant ce fil composite. |
EP0520023B1 (de) † | 1990-03-14 | 1995-05-24 | AlliedSignal Inc. | Verspinnen von hochmolekularer polyäthylenfaser und daraus resultierende faser |
JPH04272222A (ja) † | 1991-02-20 | 1992-09-29 | Unitika Ltd | 軽量複合繊維 |
JPH04281015A (ja) † | 1991-03-05 | 1992-10-06 | Unitika Ltd | 軽量複合繊維 |
JP3025550B2 (ja) † | 1991-03-25 | 2000-03-27 | 大和紡績株式会社 | 熱分離性複合繊維及びその繊維集合物 |
JPH04327232A (ja) † | 1991-04-24 | 1992-11-16 | Unitika Ltd | 嵩高加工糸及び複合嵩高加工糸 |
US5487941A (en) † | 1991-11-12 | 1996-01-30 | Pepin; John N. | Continuous/discontinuous filament yarn or tow |
JP3072495B2 (ja) † | 1993-02-05 | 2000-07-31 | グンゼ株式会社 | 植毛部材 |
US5284009A (en) † | 1993-03-09 | 1994-02-08 | E. I. Du Pont De Nemours And Company | Fiber blends for improved carpet texture retention |
JPH0748778A (ja) * | 1993-08-05 | 1995-02-21 | Sekisui Chem Co Ltd | 人工芝生製グラウンド |
NL9301798A (nl) * | 1993-10-18 | 1995-05-16 | Desseaux H Tapijtfab | Werkwijze voor het vervaardigen van garen voor een kunstgrasveld. |
US5597650A (en) † | 1994-11-14 | 1997-01-28 | Mallonee; William C. | Conjugate carpet face yarn |
JPH0967772A (ja) † | 1995-08-31 | 1997-03-11 | Chisso Corp | 高平滑性繊維、布状物及び成形物 |
JP3002121B2 (ja) * | 1995-10-26 | 2000-01-24 | 萩原工業株式会社 | 人工芝パイル用糸条 |
-
1997
- 1997-07-17 NL NL1006606A patent/NL1006606C2/nl not_active IP Right Cessation
-
1998
- 1998-07-16 EP EP98935399A patent/EP0996781B2/de not_active Expired - Lifetime
- 1998-07-16 WO PCT/NL1998/000413 patent/WO1999004074A1/en active IP Right Grant
- 1998-07-16 AU AU84661/98A patent/AU743445B2/en not_active Ceased
- 1998-07-16 NZ NZ502027A patent/NZ502027A/xx not_active IP Right Cessation
- 1998-07-16 AT AT98935399T patent/ATE226652T1/de not_active IP Right Cessation
- 1998-07-16 DE DE69808917T patent/DE69808917T3/de not_active Expired - Lifetime
- 1998-07-16 ES ES98935399T patent/ES2187985T5/es not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO9904074A1 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008150156A1 (en) | 2007-06-07 | 2008-12-11 | Tapijtfabriek H. Desseaux N.V. | Artificial grass composed of fibres comprising of a core and a cladding, as well as an artificial lawn made up thereof |
EP2143834A1 (de) | 2008-07-10 | 2010-01-13 | Tapijtfabriek H. Desseaux N.V. | Kunstrasenfaser |
US8273424B2 (en) | 2008-07-10 | 2012-09-25 | Tapijtfabriek H. Desseaux N.V. | Artificial grass field |
US8834148B2 (en) | 2009-03-12 | 2014-09-16 | Oerlikon Textile Gmbh & Co. Kg | Apparatus for the production of a turf yarn |
US8999213B2 (en) | 2011-10-20 | 2015-04-07 | Tarkett, Inc. | Process for making artificial turf fibers |
WO2016195481A1 (en) | 2015-06-02 | 2016-12-08 | Desso Sports B.V. | Method for inserting fibers into a substrate |
Also Published As
Publication number | Publication date |
---|---|
DE69808917T2 (de) | 2003-06-18 |
ES2187985T3 (es) | 2003-06-16 |
DE69808917D1 (de) | 2002-11-28 |
NZ502027A (en) | 2000-10-27 |
AU743445B2 (en) | 2002-01-24 |
WO1999004074A1 (en) | 1999-01-28 |
EP0996781B1 (de) | 2002-10-23 |
AU8466198A (en) | 1999-02-10 |
EP0996781B2 (de) | 2011-12-21 |
ATE226652T1 (de) | 2002-11-15 |
NL1006606C2 (nl) | 1999-01-19 |
DE69808917T3 (de) | 2012-07-26 |
ES2187985T5 (es) | 2012-04-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4839228A (en) | Biconstituent polypropylene/polyethylene fibers | |
US5582913A (en) | Polyester/polyamide composite fiber | |
EP0996781B1 (de) | Garn für kunstrasen, verfahren zu seiner hertstellung und aus diesem garn hergestellte kunstrasenfeld | |
CA1085241A (en) | Thermoplastic twines | |
JPH09510510A (ja) | 中空ナイロンフィラメント、中空ナイロン糸、およびその製造法 | |
AU749683B2 (en) | Self-setting yarn | |
MXPA97007067A (en) | Two-component polyamide / polyolefine fibers, novedosas and methods for elaborating | |
JPH04506097A (ja) | ポリプロピレン/ポリエチレン二成分系結合ファイバー | |
US6841247B2 (en) | Fibers having improved dullness and products containing the same | |
EP0311860B1 (de) | Vliesstoff hergestellt aus Schmelzklebkompositfasern | |
KR102272627B1 (ko) | 고열수축성 폴리아미드 섬유 및 그것을 사용한 혼섬사 및 직편물 | |
CA1296498C (en) | Biconstituent polypropylene/polyethylene fibers | |
EP0417832B1 (de) | Verfahren zur Herstellung von Garnen für Kunstgrasflur und mit diesen Garnen hergestellter Kunstgrasflur | |
JP2018059229A (ja) | インターミングルヤーンおよびその製造方法ならびに霜降調カーペット | |
JP2001508844A (ja) | 耐uv性エラストマーモノフィラメント | |
JP4081338B2 (ja) | ポリプロピレン系流体撹乱加工繊維及びその製造方法 | |
JP4379127B2 (ja) | 熱接着性複合繊維、その製造方法及び該複合繊維を用いた繊維成形体 | |
JP3621293B2 (ja) | 多色部分融着仮撚加工糸及びその製造方法 | |
JP2003239146A (ja) | カットパイル織編物用ポリエステル複合仮撚加工糸およびその製造方法 | |
KR20030089593A (ko) | 권축성이 우수한 사이드 바이 사이드형 복합섬유 및 그의제조방법 | |
KR100291599B1 (ko) | 자발권축섬유 | |
JP2024043334A (ja) | 人工芝 | |
AU2015100211A4 (en) | Mixed polyester yarns and articles made therefrom | |
JPH0197207A (ja) | 合成樹脂製特殊モノフィラメントの製造方法 | |
CA1043197A (en) | Spun yarn and process for manufacturing the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19991221 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
17Q | First examination report despatched |
Effective date: 20010816 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20021023 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20021023 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20021023 Ref country code: CH Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20021023 Ref country code: BE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20021023 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20021023 |
|
REF | Corresponds to: |
Ref document number: 226652 Country of ref document: AT Date of ref document: 20021115 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REF | Corresponds to: |
Ref document number: 69808917 Country of ref document: DE Date of ref document: 20021128 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030123 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030123 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030123 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
ET | Fr: translation filed | ||
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2187985 Country of ref document: ES Kind code of ref document: T3 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030716 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030716 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030716 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030731 |
|
PLBQ | Unpublished change to opponent data |
Free format text: ORIGINAL CODE: EPIDOS OPPO |
|
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
PLAZ | Examination of admissibility of opposition: despatch of communication + time limit |
Free format text: ORIGINAL CODE: EPIDOSNOPE2 |
|
PLBA | Examination of admissibility of opposition: reply received |
Free format text: ORIGINAL CODE: EPIDOSNOPE4 |
|
26 | Opposition filed |
Opponent name: POLYTAN PLANUNGS- UND BAUGESELLSCHAFT FUER SPORTA Effective date: 20030723 |
|
PLAS | Information related to reply of patent proprietor to notice(s) of opposition deleted |
Free format text: ORIGINAL CODE: EPIDOSDOBS3 |
|
PLAX | Notice of opposition and request to file observation + time limit sent |
Free format text: ORIGINAL CODE: EPIDOSNOBS2 |
|
NLR1 | Nl: opposition has been filed with the epo |
Opponent name: POLYTAN PLANUNGS- UND BAUGESELLSCHAFT FUER SPORTA |
|
PLAX | Notice of opposition and request to file observation + time limit sent |
Free format text: ORIGINAL CODE: EPIDOSNOBS2 |
|
PLBB | Reply of patent proprietor to notice(s) of opposition received |
Free format text: ORIGINAL CODE: EPIDOSNOBS3 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PLAB | Opposition data, opponent's data or that of the opponent's representative modified |
Free format text: ORIGINAL CODE: 0009299OPPO |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: PLED Effective date: 20111013 |
|
PUAH | Patent maintained in amended form |
Free format text: ORIGINAL CODE: 0009272 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: PATENT MAINTAINED AS AMENDED |
|
27A | Patent maintained in amended form |
Effective date: 20111221 |
|
AK | Designated contracting states |
Kind code of ref document: B2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R102 Ref document number: 69808917 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R102 Ref document number: 69808917 Country of ref document: DE Effective date: 20111221 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: DC2A Ref document number: 2187985 Country of ref document: ES Kind code of ref document: T5 Effective date: 20120426 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 69808917 Country of ref document: DE Representative=s name: PRINZ & PARTNER MBB PATENTANWAELTE RECHTSANWAE, DE Ref country code: DE Ref legal event code: R082 Ref document number: 69808917 Country of ref document: DE Representative=s name: PRINZ & PARTNER PATENTANWAELTE RECHTSANWAELTE, DE |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20150629 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20150721 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20150728 Year of fee payment: 18 Ref country code: DE Payment date: 20150721 Year of fee payment: 18 Ref country code: GB Payment date: 20150721 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20150727 Year of fee payment: 18 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 69808917 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20160801 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20160716 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160801 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170201 Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160801 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20170331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160716 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160716 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160717 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20181119 |