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1. 发明授权

US4212915A Mat material of melt-spun polymeric filaments having discontinuous cavities 失效
标题翻译：具有不连续空腔的熔纺聚合物长丝的垫材料
公开(公告)号：US4212915A
公开(公告)日：1980-07-15
申请号：US921715
申请日：1978-07-03
申请人： Rolf Vollbrecht , Karl Ostertag
发明人： Rolf Vollbrecht , Karl Ostertag
IPC分类号： D01D5/247 , D01F1/02 , D01F1/08 , D04H3/16 , D04H1/58
CPC分类号： D04H3/009 , D01D5/247 , D01F1/02 , D01F1/08 , D04H3/16 , Y10S264/05 , Y10T428/249975 , Y10T428/249995 , Y10T428/2975 , Y10T442/612 , Y10T442/613 , Y10T442/68
摘要： A mat material suitable for use for reinforcing plastics, as an upholstery material, filter material and various other purposes is made by melt spinning a synthetic polymeric material onto a moving embossed surface where the filaments become melt fused together at mutual points of contact. A gas or gas producing substance is mixed with the melt prior to extrusion to produce a plurality of adjacent, separate, discontinuous cavities in the filament.
摘要翻译：通过将合成聚合物材料熔融纺丝到移动的压花表面上，其中细丝在相互接触的点处熔融熔合在一起，适合用于增强塑料，作为装饰材料，过滤材料和各种其它目的的垫材。在挤出之前将气体或气体产生物质与熔体混合，以在丝中产生多个相邻的分离的不连续空腔。

2. 发明授权

US4342807A Low density matting and process 失效
标题翻译：低密度消光和加工
公开(公告)号：US4342807A
公开(公告)日：1982-08-03
申请号：US117980
申请日：1980-02-04
申请人： Alfred Rasen , Rolf Vollbrecht , Klemens Schenesse , Joachim Behnke
发明人： Alfred Rasen , Rolf Vollbrecht , Klemens Schenesse , Joachim Behnke
IPC分类号： B01D39/08 , D04H3/007 , D04H3/009 , D04H3/011 , D04H3/16 , B32B3/28 , B32B27/02
CPC分类号： D04H3/009 , B01D39/1623 , D04H3/007 , D04H3/011 , D04H3/16 , B01D2239/0407 , B01D2239/0622 , B01D2239/1291 , Y10T428/24678 , Y10T428/24694 , Y10T428/249922 , Y10T442/68 , Y10T442/69
摘要： A low density matting structure of improved transverse strength obtained by vertically laying continuous melt-spun thermoplastic macrofilaments (diameter=0.1-1.5 mm) onto a horizontally moving profiled support in overlapping rows of irregularly looped filaments to form a peak and valley three-dimensional structure undulating in its longitudinal and/or transverse direction. The matting articles consist essentially of the melt-spun filaments which are self-bonded or fused at random points of intersection without using any bonding agent or reinforcing inserts, and the resulting matting is especially distinguished by a high transverse strength per unit of surface weight of at least 2 Nm/g and preferably 4 Nm/g.
摘要翻译：将横向强度提高的低密度消光结构通过将连续的熔纺热塑性大丝（直径= 0.1-1.5mm）垂直铺设在水平移动的异型支架上，重叠的不规则环状细丝行中形成峰谷三维结构其纵向和/或横向波动。消光制品基本上由熔纺丝组成，在不使用任何粘合剂或加强镶嵌件的情况下，在随机的交点处自粘结或熔合，并且所得到的消光特别通过每单位表面重量的高横向强度来区分至少2Nm 3 / g，优选4Nm 3 / g。

3. 发明授权

US4177312A Matting article 失效
标题翻译：消光文章
公开(公告)号：US4177312A
公开(公告)日：1979-12-04
申请号：US903552
申请日：1978-05-08
申请人： Alfred Rasen , Rolf Vollbrecht , Klemens Schenesse
发明人： Alfred Rasen , Rolf Vollbrecht , Klemens Schenesse
IPC分类号： B32B3/28 , D04H3/16 , E04C2/16 , E04C2/32 , B32B7/00
CPC分类号： B32B3/28 , D04H3/16 , E04C2/16 , E04C2/32 , Y10T442/608 , Y10T442/66
摘要： An improved coherently bonded, low density matting article composed of a primary matting layer in which synthetic fiber-forming thermoplastic macrofilaments are irregularly looped and intermingled in a highly porous or open peak and valley three-dimensional sheet structure, preferably having peaks, humps or projections in a waffle-like pattern, and a secondary footing layer or "sole" applied and fused or bonded by its surface filaments to some of the filaments in the peak portions on one face of the primary matting layer. A special process and apparatus are provided to produce this matting article wherein transverse strength is increased while maintaining a low apparent density and further improving its filling characteristics for use as a soil retention matting.
摘要翻译：一种改进的相干粘合的低密度消光制品，其由初级消光层组成，其中合成纤维形成热塑性宏观丝不规则地环绕并混合在高度多孔或开放的峰谷三维片状结构中，优选具有峰，凸起或凸起以华夫饼状图案形式，以及通过其表面细丝施加和粘合或粘合在主消光层的一个表面上的峰部分中的一些细丝的二次底脚层或“鞋底”。提供了一种特殊的工艺和设备来生产这种消光制品，其中横向强度增加同时保持低的表观密度，并进一步改善其填充特性以用作土壤保持垫。

4. 再颁专利

USRE31599E Low density matting and process 失效
标题翻译：低密度消光和加工
公开(公告)号：USRE31599E
公开(公告)日：1984-06-12
申请号：US291061
申请日：1981-08-03
申请人： Alfred Rasen , Rolf Vollbrecht , Klemens Schenesse
发明人： Alfred Rasen , Rolf Vollbrecht , Klemens Schenesse
IPC分类号： B01D39/08 , D04H3/007 , D04H3/009 , D04H3/011 , D04H3/16
CPC分类号： D04H3/009 , B01D39/1623 , D04H3/007 , D04H3/011 , D04H3/16 , B01D2239/0407 , B01D2239/0622 , B01D2239/1291 , Y10T428/24678 , Y10T428/24694 , Y10T428/249922 , Y10T442/68 , Y10T442/69
摘要： A low density matting structure of improved transverse strength obtained by vertically laying continuous melt-spun thermoplastic macrofilaments (diameter=0.1-1.5 mm) onto a horizontally moving profiled support in overlapping rows of irregularly looped filaments to form a peak and valley three-dimensional structure undulating in its longitudinal and/or transverse directions. The matting articles consist essentially of the melt-spun filaments which are self-bonded or fused at random points of intersection without using any bonding agent or reinforcing inserts, and the resulting matting is especially distinguished by a high transverse strength per unit of surface weight of at least 2 Nm/g and preferably 4 Nm/g.

5. 发明授权

US4212692A Matting article with process and apparatus for its production 失效
标题翻译：使用过程和设备制造垃圾
公开(公告)号：US4212692A
公开(公告)日：1980-07-15
申请号：US33909
申请日：1979-04-27
申请人： Alfred Rasen , Rolf Vollbrecht , Klemens Schenesse
发明人： Alfred Rasen , Rolf Vollbrecht , Klemens Schenesse
IPC分类号： D04H3/16
CPC分类号： D04H3/16
摘要： An improved coherently bonded, low density matting article composed of a primary matting layer in which synthetic fiber-forming thermoplastic macrofilaments are irregularly looped and intermingled in a highly porous or open peak and valley three-dimensional sheet structure, preferably having peaks, humps or projections in a waffle-like pattern, and a secondary footing layer or "sole" applied and fused or bonded by its surface filaments to some of the filaments in the peak portions on one face of the primary matting layer. A special process and apparatus are provided to produce this matting article wherein transverse strength is increased while maintaining a low apparent density and further improving its filling characteristics for use as a soil retention matting.
摘要翻译：一种改进的相干粘合的低密度消光制品，其由初级消光层组成，其中合成纤维形成热塑性宏观丝不规则地环绕并混合在高度多孔或开放的峰谷三维片状结构中，优选具有峰，凸起或凸起以华夫饼状图案形式，以及通过其表面细丝施加和粘合或粘合在主消光层的一个表面上的峰部分中的一些细丝的二次底脚层或“鞋底”。提供了一种特殊的工艺和设备来生产这种消光制品，其中横向强度增加同时保持低的表观密度，并进一步改善其填充特性以用作土壤保持垫。

6. 发明授权

US4851277A Composite matting with reinforcement 失效
标题翻译：复合地毯加固
公开(公告)号：US4851277A
公开(公告)日：1989-07-25
申请号：US125708
申请日：1987-11-27
申请人： Brand C. Valkenburg , Stephanus A. G. de Graaf , Joachim Bohler , Rolf Vollbrecht
发明人： Brand C. Valkenburg , Stephanus A. G. de Graaf , Joachim Bohler , Rolf Vollbrecht
IPC分类号： B32B5/10 , B32B5/26 , D04H3/004 , D04H3/009 , D04H3/04 , D04H3/05 , D04H3/14 , D04H5/00
CPC分类号： B32B5/10 , B32B5/26 , D04H3/004 , D04H3/009 , D04H3/04 , D04H3/05 , D04H3/14 , D04H5/00 , Y10T428/2457 , Y10T428/24612
摘要： Composite matting comprises a matting web with a peak-and-valley structure and a reinforcement in the form of a filament and/or ribbon system, which is used as a supporting base for the coating of walls. The reinforcement consists of glass filaments, aramide filaments, silica filaments, metal or synthetic polymer filaments and/or ribbons and acts in the direction of loading, during which it either prevents a change in shape or is limited to a prefixed mass in order to adjust the thickness of the composite matting.
摘要翻译：复合消光材料包括具有峰谷结构的消光纤维网和以丝和/或带状系统形式的增强材料，其用作壁涂层的支撑基底。加强件由玻璃丝，芳族聚酰胺丝，二氧化硅丝，金属或合成聚合物长丝和/或带组成，并且在加载方向上起作用，在此期间，其可防止形状改变或限制为预定质量块以调整复合垫的厚度。

7. 发明授权

US4252590A Low density matting and process 失效
标题翻译：低密度消光和加工
公开(公告)号：US4252590A
公开(公告)日：1981-02-24
申请号：US703277
申请日：1976-07-07
申请人： Alfred Rasen , Rolf Vollbrecht , Klemens Schenesse
发明人： Alfred Rasen , Rolf Vollbrecht , Klemens Schenesse
IPC分类号： B01D39/08 , D04H3/007 , D04H3/009 , D04H3/011 , D04H3/16 , B32B31/30
CPC分类号： D04H3/009 , B01D39/1623 , D04H3/007 , D04H3/011 , D04H3/16 , B01D2239/0407 , B01D2239/0622 , B01D2239/1291 , Y10T428/24678 , Y10T428/24694 , Y10T428/249922 , Y10T442/68 , Y10T442/69
摘要： A low density matting structure of improved transverse strength obtained by vertically laying continuous melt-spun thermoplastic macrofilaments (diameter=0.1-1.5 mm) onto a horizontally moving profiled support in overlapping rows of irregularly looped filaments to form a peak and valley three-dimensional structure undulating in its longitudinal and/or transverse directions. The matting articles consist essentially of the melt-spun filaments which are self-bonded or fused at random points of intersection without using any bonding agent or reinforcing inserts, and the resulting matting is especially distinguished by a high transverse strength per unit of surface weight of at least 2 Nm/g and preferably 4 Nm/g.
摘要翻译：将横向强度提高的低密度消光结构通过将连续的熔纺热塑性大丝（直径= 0.1-1.5mm）垂直铺设在水平移动的异型支架上，重叠的不规则环状细丝行中形成峰谷三维结构其纵向和/或横向波动。消光制品基本上由熔纺丝组成，在不使用任何粘合剂或加强镶嵌件的情况下，在随机的交点处自粘结或熔合，并且所得到的消光特别通过每单位表面重量的高横向强度来区分至少2Nm 3 / g，优选4Nm 3 / g。

8. 发明授权

US4181450A Erosion control matting 失效
标题翻译：侵蚀控制垫
公开(公告)号：US4181450A
公开(公告)日：1980-01-01
申请号：US784361
申请日：1977-04-04
申请人： Alfred Rasen , Rolf Vollbrecht , Klemens Schenesse
发明人： Alfred Rasen , Rolf Vollbrecht , Klemens Schenesse
IPC分类号： E02B3/04 , E02B3/12 , E02D31/06
CPC分类号： E02B3/043 , E02B3/126 , Y10T428/24149 , Y10T428/24339 , Y10T442/159
摘要： A porous, reinforced, erosion control matting is provided by a relatively open, self-supporting, three-dimensionally looped structure of synthetic filaments having a diameter of at least 0.06 mm., with a backing of a decay-resistant or rot-resistant, comparatively dense web or fabric which is bonded to at least some of the filaments of the matting, and with a lattice or open-mesh reinforcing facing member extending parallel to the backing to provide an upper surface of crossbars onto which the looped synthetic filaments are laid so as to be interlocked with the crossbars while extending downwardly between the crossbars to form porous alveolate cells. The matting is highly useful in preventing soil erosion while also being easily manufactured and installed in any given location.
摘要翻译：通过具有至少0.06mm直径的合成长丝的相对开放的，自支撑的三维环状结构提供多孔，增强的，侵蚀的控制消光，其具有耐腐蚀或抗腐蚀的背衬，相对致密的纤维网或织物，其结合到消光丝的至少一些细丝上，并且具有平行于背衬延伸的格子或开孔加强面向构件，以提供交叉杆的上表面，环形合成长丝被放置在该上表面上以便与十字杆互锁，同时在十字形杆之间向下延伸以形成多孔的蜂窝状细胞。消防措施在防止土壤侵蚀方面非常有用，同时也易于制造和安装在任何给定的位置。

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