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51. 发明授权

US06583189B1 Strengthened thermoplastic 有权
标题翻译：加强热塑性塑料
公开(公告)号：US06583189B1
公开(公告)日：2003-06-24
申请号：US10199188
申请日：2002-07-19
申请人： Gordon King
发明人： Gordon King
IPC分类号： C08J900
CPC分类号： B29C47/0019 , B29C47/065 , B29C47/145 , B29K2023/12 , B29K2025/00 , B29K2027/06 , B29K2027/14 , B29K2055/02 , B29K2069/00 , B29K2077/00 , B29K2105/005 , B29K2105/04 , B29K2105/26 , C04B14/08 , C04B26/04 , C04B2111/00129 , C04B2111/00612 , C08J9/0066 , C08J2201/03 , C08J2205/052 , E06B3/20 , E06B7/08 , E06B9/02 , E06B9/386 , C04B20/04
摘要： A thermoplastic article, and the method for making the same. The article is formed of a closed cell foam thermoplastic or substantially solid thermoplastic strengthened with diatomaceous earth having less than about two percent moisture.
摘要翻译：热塑性制品及其制造方法。该制品由具有小于约2％湿度的硅藻土强化的闭孔泡沫塑料或基本上固体的热塑性塑料形成。

52. 发明授权

US06562478B1 Sealable multilayer film made of a grafted terpolymer 失效
标题翻译：由可接枝的三元共聚物制成的可密封多层膜
公开(公告)号：US06562478B1
公开(公告)日：2003-05-13
申请号：US09701941
申请日：2000-12-05
申请人： David Fischer , Bernd Lothar Marczinke , Werner Schöne , Franz Langhauser , Wolfgang Bidell , Roland Hingmann , Ulrich Moll , Meinolf Kersting , Günther Schweier , Peter John Vaughan Jones
发明人： David Fischer , Bernd Lothar Marczinke , Werner Schöne , Franz Langhauser , Wolfgang Bidell , Roland Hingmann , Ulrich Moll , Meinolf Kersting , Günther Schweier , Peter John Vaughan Jones
IPC分类号： B32B2732
CPC分类号： B32B27/08 , B29C47/0021 , B29C47/065 , B29C47/145 , B29C55/023 , B29K2995/0022 , B32B27/32 , B32B27/327 , B32B38/0008 , B32B2038/0028 , B32B2310/14 , B32B2553/00 , C08F210/06 , C08F210/16 , Y10T428/2495 , Y10T428/31913 , C08F210/08 , C08F2500/03 , C08F2500/20 , C08F210/14
摘要： A sealable coextruded film is made from at least one outer layer and from at least one base layer, where the outer layer is composed of a propylene terpolymer comprising from 80 to 99.5 mol % of structural units derived from propylene, from 0.2 to 15 mol % of structural units derived from ethene or from a C4-C6 1-olefin (I) and from 0.3 to 15 mol % of structural units derived from another C4-C12 1-olefin (II) different from the C4-C6 1-olefin (I), and where the propylene terpolymer has been prepared using metallocene catalysts.
摘要翻译：可密封的共挤出膜由至少一个外层和至少一个基层制成，其中外层由丙烯三元共聚物组成，丙烯三元共聚物包含80-99.5mol％的衍生自丙烯的结构单元，0.2-15mol％衍生自乙烯或来自C 4 -C 6 1-烯烃（I）的结构单元和0.3至15摩尔％的衍生自不同于C 4 -C 6 1-烯烃的另外的C 4 -C 12 1-烯烃（II）的结构单元（ I），并且其中使用茂金属催化剂制备丙烯三元共聚物。

53. 发明授权

US06541098B2 Three-dimensional flexible adhesive film structures 有权
公开(公告)号：US06541098B2
公开(公告)日：2003-04-01
申请号：US09747461
申请日：2000-12-22
申请人： Sriram Venkatasanthanam , Evgueni Rozenbaoum , Pradeep S. Iyer , Jesse C. Ercillo , John Hughen , Michael Hannington , Prakash Mallya
发明人： Sriram Venkatasanthanam , Evgueni Rozenbaoum , Pradeep S. Iyer , Jesse C. Ercillo , John Hughen , Michael Hannington , Prakash Mallya
IPC分类号： B32B300
CPC分类号： B29C47/065 , B29C47/0021 , B29C47/145 , B32B3/28 , B32B27/08 , C09J7/20 , C09J2201/32 , Y10T428/14 , Y10T428/24521 , Y10T428/24612 , Y10T428/24628 , Y10T428/24678 , Y10T428/24802 , Y10T428/24851 , Y10T428/2848
摘要： Three-dimensional flexible adhesive film structures are described which exhibit tack on demand characteristics. The film is capable of showing minimal or no tack under normal handling conditions, but when pressed against a target surface, exhibits the desired adhesion.

54. 发明申请

US20020197449A1 Extrusion die for making hollow-chamber profiled panels of thermoplastic plastic with interior coextruded layer 失效
标题翻译：挤出模具，用于制造具有内部共挤出层的热塑性塑料的中空室型材板
公开(公告)号：US20020197449A1
公开(公告)日：2002-12-26
申请号：US10153672
申请日：2002-05-24
申请人： ROEHM GmbH & Co., KG
发明人： Volker Mende , Wolfgang Scharnke
IPC分类号： B29C047/12 , B32B003/00
CPC分类号： B29C47/705 , B29C47/0019 , B29C47/0021 , B29C47/0028 , B29C47/065 , B29C47/12 , B29C47/145 , B29L2031/60 , E04C2/543 , Y10T428/24182 , Y10T428/24562 , Y10T428/24661 , Y10T428/24744
摘要： An extrusion die has a distributing tool; a profiling nozzle; and at least three melt-flow ducts; a first melt-flow duct is routed around a second melt-flow duct or the distributing tool using a branch and is merged again downstream from the branch; and a third melt-flow duct opens into the second melt-flow duct. The extrusion die is suitable for extrusion of a hollow-chamber profiled panel of a thermoplastic plastic with a layered structure which comprises a top and bottom layer of a first plastic melt; and an intermediate layer of a second plastic melt disposed in an interior of a hollow chamber profile. The first plastic melt is allocated to the first melt-flow duct and to the second melt-flow duct and the second plastic melt is allocated to the third melt-flow duct. During the extrusion the second plastic melt is deposited onto the first plastic melt upstream from or in the region of the branch, and a distribution of the deposited second plastic melt is regulated using the distributing tool. The second melt-flow duct conveying the first plastic melt and the deposited second plastic melt is then merged with the first melt-flow duct in the profiling nozzle, whereupon the first plastic melt from the first melt-flow duct is deposited on the second plastic melt from the second melt flow duct, to sandwich the second plastic melt between two layers of the first plastic melt; and the united plastic melts are shaped to the hollow-chamber profiled panel during ejection from the profiling nozzle.
摘要翻译：挤出模具具有分配工具; 型材喷嘴; 和至少三个熔体流动管道; 第一熔体流动管道围绕第二熔体流动管道或分配工具使用分支布置并且再次从分支的下游合并; 并且第三熔体流动管道通向第二熔体流动管道。挤出模具适合于挤压具有分层结构的热塑性塑料的中空室型面板，其包括第一塑料熔体的顶层和底层; 以及设置在中空室型材内部的第二塑料熔体的中间层。将第一塑料熔体分配到第一熔体流动管道和第二熔体流动管道，并且将第二塑料熔体分配给第三熔体流动管道。在挤出期间，将第二塑料熔体沉积到分支上方或上部的第一塑料熔体上，并且使用分配工具调节沉积的第二塑料熔体的分布。输送第一塑料熔体和沉积的第二塑料熔体的第二熔体流动管道然后与成型喷嘴中的第一熔体流动管道合并，从而来自第一熔体流动管道的第一塑料熔体沉积在第二塑料从第二熔体流动管道熔化，以将第二塑料熔体夹在两层第一塑料熔体之间; 并且在从成形喷嘴喷射期间，将合并的塑料熔体成形为中空室型面板。

55. 发明申请

US20020187214A1 Extruding machine for making multi-color mesh belts 失效
标题翻译：挤出机用于制作多色网带
公开(公告)号：US20020187214A1
公开(公告)日：2002-12-12
申请号：US09876125
申请日：2001-06-08
发明人： Wei-Ling Hsu
IPC分类号： B29C047/00
CPC分类号： B29C47/062 , B29C47/0019 , B29C47/046 , B29C47/065 , B29C47/145 , B29L2029/00
摘要： An extruding machine for making multi-color mesh belts includes an injection block which has a single material feeding inlet and a material feeding tube which has a plurality of equally spaced material feeding passages. Each feeding passage has a color injection opening which engages with a color injection device. The formed mesh belts may have strips of different colors. The bottom end of the feeding tube may engage with a dividing block for controlling melting degree of the injecting color material.
摘要翻译：用于制造多色网带的挤出机包括具有单个材料供给入口的注射块和具有多个等间隔的材料供给通道的材料供给管。每个进料通道具有与着色装置接合的着色开口。形成的网带可以具有不同颜色的条带。进料管的底端可以与分隔块接合，以控制喷射颜色材料的熔化程度。

56. 发明授权

US06461138B2 Device for forming multilayer sheets and extrusion die therefor 失效
标题翻译：用于形成多层片材和挤出模具的装置
公开(公告)号：US06461138B2
公开(公告)日：2002-10-08
申请号：US09767725
申请日：2001-01-24
申请人： Tadahiro Kegasawa , Kazuo Ozaki , Shotaro Ogawa , Ryuichi Katsumoto , Hideaki Usui
发明人： Tadahiro Kegasawa , Kazuo Ozaki , Shotaro Ogawa , Ryuichi Katsumoto , Hideaki Usui
IPC分类号： B29C4706
CPC分类号： B29C47/145 , B29C47/0019 , B29C47/0021 , B29C47/065 , B29C47/165
摘要： Broad parts are formed on at least one passage including a passage for forming the thinnest layer among passages for respective resin layers of a multilayer sheet at an upstream side of a confluence. In the broad parts, clearances become larger to both ends of the passage along the width thereof.
摘要翻译：在合流的上游侧的至少一个通道上形成有多个片材的各个树脂层的通道中的至少一个通道，其中通道用于形成最薄层。在宽的部分中，间隙沿着其宽度变得大于通道的两端。

57. 发明授权

US06403005B1 Method of manufacturing a high doi/high gloss multifunctional thermoplastic film 有权
标题翻译：制造高/高光泽多功能热塑性薄膜的方法
公开(公告)号：US06403005B1
公开(公告)日：2002-06-11
申请号：US09542135
申请日：2000-04-04
申请人： Bernard S. Mientus , Michael Hannington , Luigi V. DiCarlo
发明人： Bernard S. Mientus , Michael Hannington , Luigi V. DiCarlo
IPC分类号： B29C4706
CPC分类号： B29C47/0021 , B29C47/065 , B29C47/145 , B29C47/8805 , B29C47/8845 , B29C47/886 , B29C47/8875 , B32B27/32 , Y10T428/31909
摘要： A method of making a high gloss, multilayered thermoplastic film by pinning the extruding the molten thermoplastic film material onto a polished casting roll having a mirror finish. The thermoplastic film produced by this method has a superior gloss finish and has a ratio of distinctness of image in the machine direction to distinctness of image in the cross direction in the range of 1.3:1 to 1.0:1, and has a 20° gloss in the machine direction and the cross direction of at least 40.
摘要翻译：一种通过将熔融的热塑性薄膜材料挤出到具有镜面抛光的抛光铸辊上来制造高光泽多层热塑性薄膜的方法。通过该方法制造的热塑性膜具有优异的光泽度，并且在纵向上的图像的显着性在横向上在1.3:1至1.0:1的范围内在图像的显着性之间的比率具有20°的光泽度在机器方向和横向方向至少为40。

58. 发明申请

US20020068105A1 Equipment for extruding an expanded polymer sheet or plate 失效
标题翻译：用于挤出膨胀聚合物片或板的设备
公开(公告)号：US20020068105A1
公开(公告)日：2002-06-06
申请号：US09996827
申请日：2001-11-29
发明人： Franco Bandera , Enrico Venegoni
IPC分类号： B29C047/06 , B29C047/40 , B29C047/68
CPC分类号： B29C47/82 , B29C44/3415 , B29C44/3446 , B29C44/348 , B29C47/0019 , B29C47/0021 , B29C47/10 , B29C47/1045 , B29C47/1072 , B29C47/1081 , B29C47/145 , B29C47/362 , B29C47/367 , B29C47/38 , B29C47/402 , B29C47/56 , B29C47/864 , B29K2105/04 , B29K2105/06 , B29K2105/16
摘要： Equipment for extruding an expanded polymer sheet or plate comprising an apparatus for the gravimetric loading (11) of a certain number of component polymers and/or mineral fillers, an extruding apparatus (17) consisting of a thermally controlled co-rotating twin-screw extruder (20) with a length ratio of at least {fraction (1/34)} diameters, a loading pump (38) downstream of the extrusion apparatus, a static group (41) for the mixing and thermal conditioning of the mixture pumped, inserted in a thermo-regulated cartridge (42), a stratifier (44, 45) and a flat head (43), wherein, in at least one portion of the extrusion apparatus (17), there is an injection zone (29, 32) into which gas, such as CO2, coming from a container tank (30, 34), is introduced.
摘要翻译：用于挤出膨胀聚合物片或板的设备，包括用于重量加载（11）一定数量的组分聚合物和/或矿物填料的装置，挤出装置（17），其由热控制的共旋转双螺杆挤出机（20），长度比至少为{分数（1/34）}直径，挤出装置下游的装载泵（38），用于混合和热调节的混合物的静态组（41），插入在热调节盒（42），分层（44,45）和平头（43）中，其中在所述挤压设备（17）的至少一部分中存在注射区（29,32）来自容器罐（30,34）的气体（例如CO 2）被引入。

59. 发明申请

US20010005517A1 Method for forming multilayer sheets and extrusion die therefor 失效
标题翻译：用于形成多层片材和挤出模头的方法
公开(公告)号：US20010005517A1
公开(公告)日：2001-06-28
申请号：US09767725
申请日：2001-01-24
发明人： Tadahiro Kegasawa , Kazuo Ozaki , Shotaro Ogawa , Ryuichi Katsumoto , Hideaki Usui
IPC分类号： B32B031/08 , B32B027/00 , B32B003/00
CPC分类号： B29C47/145 , B29C47/0019 , B29C47/0021 , B29C47/065 , B29C47/165
摘要： Broad parts are formed on at least one passage including a passage for forming the thinnest layer among passages for respective resin layers of a multilayer sheet at an upstream side of a confluence. In the broad parts, clearances become larger to both ends of the passage along the width thereof.
摘要翻译：在合流的上游侧的至少一个通道上形成有多个片材的各个树脂层的通道中的至少一个通道，其中通道用于形成最薄层。在宽的部分中，间隙沿着其宽度变得大于通道的两端。

60. 发明授权

US5972520A High gloss high impact TPO coextrusion and method of making 失效
标题翻译：高光泽高冲击TPO共挤出和制造方法
公开(公告)号：US5972520A
公开(公告)日：1999-10-26
申请号：US799535
申请日：1997-02-12
申请人： George Howell
发明人： George Howell
IPC分类号： B29C47/06 , B32B27/32 , B32B27/08
CPC分类号： B32B27/32 , B29C47/0021 , B29C47/065 , B29C47/145 , B29C47/0019 , B29K2995/0022 , Y10T428/31913 , Y10T428/31938
摘要： A high gloss, impact resistant material is made by coextruding a cap layer of a metallocene polyethylene and clarified random copolymer polypropylene onto a core layer. The coextrusion process is guided by a dual manifold die which reduces the interfacial instability of the melt streams as the cap layer is being applied. When thermoformed, the material retains its gloss and exhibits excellent low temperature impact resistance.
摘要翻译：通过将茂金属聚乙烯的覆盖层和澄清的无规共聚物聚丙烯共挤出到芯层上来制备高光泽的耐冲击材料。共挤出过程由双歧管模头引导，其在施加盖层时降低熔体流的界面不稳定性。当热成型时，材料保持其光泽并且表现出优异的低温耐冲击性。

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