| 发明名称 | Carrier reinforced heat activated adhesive compounds | ||
| 摘要 | The invention relates to an adhesive film comprising a fleece carrier (T) and two layers made of heat activated adhesive compounds (1, 2) arranged on both sides of the fleece carrier, characterized in that both adhesive compounds (1, 2) are permeated in the fleece carrier (permeation regions T1 and T2) such that a total of between 20% and 92% of the fiber intermediate volume of the fleece carrier (T) is saturated by the adhesive compound, providing that the adhesive compounds (T1, T2) permeated on both sides of the fleece carrier (T1, T2) each make up at least 10% of the fiber intermediate volume of the fleece carrier (T) in the composition. | ||
| 申请公布号 | US9365748(B2) | 申请公布日期 | 2016.06.14 |
| 申请号 | US201013146709 | 申请日期 | 2010.01.18 |
| 申请人 | TESA SE | 发明人 | Husemann Marc;Koop Matthias |
| 分类号 | C09J7/04;B32B27/12;B32B5/02;B32B5/14;B32B27/18;B32B27/20;B32B27/32;B32B27/34;B32B27/36;B32B27/38;B32B27/40;B32B27/42 | 主分类号 | C09J7/04 |
| 代理机构 | Norris McLaughlin & Marcus, P.A. | 代理人 | Norris McLaughlin & Marcus, P.A. |
| 主权项 | 1. An adhesive sheet comprising a fleece carrier having two sides and a layer of heat-activatable adhesive on each of the two sides of the fleece carrier, wherein both adhesives have penetrated the fleece carrier such that a total of between 40% and 80% of the fiber interstitial volume of the fleece carrier in the adhesive sheet assembly is saturated with adhesive, with the proviso that each adhesive has penetrated a side of the fleece carrier so as to make up at least 10% of the fiber interstitial volume of the fleece carrier in the assembly. | ||
| 地址 | Norderstedt DE | ||