发明公开
EP1631708A1 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
审中-公开
基本信息:
- 专利标题： 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
- 专利标题（中）：纱人工草皮，含地板覆盖物和游乐场及其制造方法这种纱线
- 申请号：EP03733624.5 申请日：2003-05-28
- 公开(公告)号：EP1631708A1 公开(公告)日：2006-03-08
- 发明人： ATSMA, Franke , WILDSCHUT, Durk
- 申请人： LANKHORST INDUTECH B.V.
- 申请人地址： Prinsengracht 2 NL-8607 AD Sneek NL
- 专利权人： LANKHORST INDUTECH B.V.
- 当前专利权人： LANKHORST INDUTECH B.V.
- 当前专利权人地址： Prinsengracht 2 NL-8607 AD Sneek NL
- 代理机构： Winckels, Johannes Hubertus F.
- 国际公布： WO2004106601 20041209
- 主分类号： D01F8/06
- IPC分类号： D01F8/06 ; D01F8/14 ; D01D5/42 ; E01C13/08
摘要：
A yarn for strands of an artificial turf ground cover, including a tape filament (4) having a core layer (8) and two outer layers (9) of a different material than the core layer (8), each on one of two opposite sides of the core layer. The core layer (8) contains at least polyester or polyolefin material, and the outer layers (9) contain high-density polyethylene. An artificial turf ground cover and a playing field including such a yarn and a method for producing such a yarn are also described. The high-density polyethylene has a relatively small coefficient of friction with the human skin and the yarn has a good shape recovery after deformation in spite of containing HDPE in outer layers.
IPC结构图谱:
| D | 纺织；造纸 |
| --D01 | 天然或人造的线或纤维；纺纱或纺丝 |
| ----D01F | 制作人造长丝、线、纤维、鬃或带子的化学特征；专用于生产碳纤维的设备 |
| ------D01F8/00 | 共轭的，即二组分或多组分人造长丝或类似物；其制造 |
| --------D01F8/04 | .用合成聚合物 |
| ----------D01F8/06 | ..至少有一种聚烯烃为其成分 |