专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08043025B2 Mats for use in paved surfaces 失效
标题翻译：用于铺面的垫子
公开(公告)号：US08043025B2
公开(公告)日：2011-10-25
申请号：US11789203
申请日：2007-04-24
申请人： Jesus Manuel Hernandez-Torres , David R. Jones, IV , Liang Chen , Jeffery W. Smith , Timothy A. Miller , Helen Y. Huang , Michael D. Samueloff , Mohammed Tazi , Timothy R. Gilbert
发明人： Jesus Manuel Hernandez-Torres , David R. Jones, IV , Liang Chen , Jeffery W. Smith , Timothy A. Miller , Helen Y. Huang , Michael D. Samueloff , Mohammed Tazi , Timothy R. Gilbert
IPC分类号： E01C3/00
CPC分类号： E01C11/005 , E01C11/165 , Y10T442/20 , Y10T442/3358 , Y10T442/601 , Y10T442/604 , Y10T442/607
摘要： A paving mat for use in a paved surface includes a fibrous mat in the form of a paving mat. The fibrous mat includes a fibrous matrix containing a mixture of polymer fibers, first mineral fibers having a first median length, and second mineral fibers having a second median length that is different from the first median length. In another embodiment, the paving mat includes a fibrous mat including a fibrous matrix which is bonded together by a binder. In one embodiment, the binder is a mixture of different binders. The fibrous matrix includes a mixture of mineral fibers in an amount within a range of from 61 wt % to 85 wt % and polymer fibers in an amount within a range of from 15 wt % to 39 wt %. The polymer fibers have a melting point greater than 320° F. (160° C.). The mat has a stiffness in the machine direction within a range of from 65 g-cm to 110 g-cm. The mat has a load-elongation behavior such that when the mat is subject to tensile stress, the mat achieves at least 90% of its ultimate load at an elongation not greater than 5% of the specimen length in the direction of applied stress. Another embodiment of the paving mat is made with a carboxy-modified acrylic binder.
摘要翻译：用于铺设表面的铺路垫包括铺路垫形式的纤维垫。纤维垫包括含有聚合物纤维，具有第一中值长度的第一矿物纤维和具有不同于第一中值长度的第二中值长度的第二矿物纤维的混合物的纤维基质。在另一个实施例中，铺路垫包括纤维垫，其包括通过粘合剂粘合在一起的纤维基质。在一个实施方案中，粘合剂是不同粘合剂的混合物。该纤维基质包括范围为61重量％至85重量％范围内的矿物纤维的混合物和15重量％至39重量％范围内的量的聚合物纤维。聚合物纤维的熔点大于320°F（160℃）。垫子在机器方向上的刚度在65g-cm到110g-cm的范围内。垫具有负载伸长性能，使得当垫受到拉伸应力时，该垫在不大于施加应力方向上的试样长度的5％的伸长率下达到其极限载荷的至少90％。铺路垫的另一实施例由羧基改性的丙烯酸粘合剂制成。

2. 发明授权

US10794012B2 Multi-axial fabric 有权
公开(公告)号：US10794012B2
公开(公告)日：2020-10-06
申请号：US13607209
申请日：2012-09-07
申请人： David Michael Jones , Randall Eugene Johnson , Michael D. Samueloff
发明人： David Michael Jones , Randall Eugene Johnson , Michael D. Samueloff
IPC分类号： E01C11/16 , B32B5/26 , B32B5/12 , B32B5/06 , D04H3/04 , E01C7/14 , E01C7/18 , E01C7/32 , E01C11/00 , D04B21/16
摘要： The present invention is directed to a multi-axial fabric which is dimensionally-stabilized. The composite fabric has a substrate and a plurality of first, second, third, and fourth strands disposed across the substrate and oriented in non-parallel directions with respect to one another. Binding fiber secures the aforementioned strands to the substrate. The composite fabric can be substantially free of more than three strands overlapping at a common position on the substrate. A road employing the multi-axial fabric is described.

3. 发明申请

US20130244521A1 MULTI-AXIAL FABRIC 审中-公开
标题翻译：多轴织物
公开(公告)号：US20130244521A1
公开(公告)日：2013-09-19
申请号：US13607209
申请日：2012-09-07
申请人： David Michael Jones , Randell Eugene Johnson , Michael D. Samueloff
发明人： David Michael Jones , Randell Eugene Johnson , Michael D. Samueloff
IPC分类号： E01C11/16
CPC分类号： E01C11/16 , B32B5/06 , B32B5/12 , B32B5/26 , D04B21/165 , D04H3/04 , D10B2403/02412 , D10B2505/204 , E01C7/145 , E01C7/185 , E01C7/325 , E01C11/005 , E01C11/165 , Y10T428/249921 , Y10T428/27 , Y10T442/30 , Y10T442/406 , Y10T442/643
摘要： The present invention is directed to a multi-axial fabric which is dimensionally-stabilized. The composite fabric has a substrate and a plurality of first, second, third, and fourth strands disposed across the substrate and oriented in non-parallel directions with respect to one another. Binding fiber secures the aforementioned strands to the substrate. The composite fabric can be substantially free of more than three strands overlapping at a common position on the substrate. A road employing the multi-axial fabric is described.
摘要翻译：本发明涉及尺寸稳定的多轴织物。所述复合织物具有衬底和跨过衬底设置的多个第一，第二，第三和第四股线，并且相对于彼此在非平行方向上定向。结合纤维将上述线固定到基底上。复合织物可以基本上不含在基底上的共同位置处重叠的多于三条线。描述了采用多轴织物的道路。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式