发明申请
US20190145055A1 INFILL MATERIAL FOR ARTIFICIAL GRASS SURFACES, AN ARTIFICIAL GRASS SURFACE STRUCTURE AND A RECYCLING METHOD
审中-公开
基本信息:
- 专利标题： INFILL MATERIAL FOR ARTIFICIAL GRASS SURFACES, AN ARTIFICIAL GRASS SURFACE STRUCTURE AND A RECYCLING METHOD
- 申请号：US16098063 申请日：2017-05-02
- 公开(公告)号：US20190145055A1 公开(公告)日：2019-05-16
- 发明人： Massimo BARALDI , Roberto DIAN , Riccardo MARITANO
- 申请人： POLYGREEN SRL
- 申请人地址： IT Desenzano Del Garda
- 专利权人： POLYGREEN SRL
- 当前专利权人： POLYGREEN SRL
- 当前专利权人地址： IT Desenzano Del Garda
- 优先权： IT102016000046445 20160505
- 国际申请： PCT/IB2017/052531 WO 20170502
- 主分类号： E01C13/08
- IPC分类号： E01C13/08 ; B29B17/04
摘要：
An artificial grass surface structure (1) for sports fields includes a mat (2) with filaments (4) which simulate a grass surface, and at least a filling layer (5) having a granular infill material (6) arranged between the filaments (4). The granular infill material for synthetic grass surfaces includes a plurality of granules (8) having a thermoplastic polymeric matrix and a load dispersed in the matrix. The load includes at least a cellulose-based vegetable component.
IPC结构图谱:
| E | 固定建筑物 |
| --E01 | 道路、铁路或桥梁的建筑 |
| ----E01C | 道路、体育场或类似工程的修建或其铺面；修建和修复用的机械和附属工具 |
| ------E01C13/00 | 专用于运动场或体育场的铺面或基础 |
| --------E01C13/08 | .促进草生长的表面 |