专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明申请

US20070290397A1 Method for forming a fibers/composite material having an anisotropic structure 审中-公开
公开(公告)号：US20070290397A1
公开(公告)日：2007-12-20
申请号：US11732692
申请日：2007-04-03
申请人： Gerard Newman , Robert Shambaugh , Jeffrey Harwell
发明人： Gerard Newman , Robert Shambaugh , Jeffrey Harwell
IPC分类号： B29C70/00 , B29C47/00
CPC分类号： D01F1/10 , B29C48/022 , B29C48/05 , B29C70/12 , B29C70/14 , B29K2023/06 , B29K2023/12 , B29K2025/00 , B29K2077/00 , B29K2105/06 , B29K2707/04 , B82Y30/00 , C08K7/02 , D01D5/0985 , D01F6/04 , D01F6/06 , Y10S977/734 , Y10S977/742 , Y10S977/753 , Y10S977/842 , Y10S977/844 , Y10S977/847
摘要： A method for forming fibers/composite material having an anisotropic structure, comprising the steps of mixing an effective amount of fibers with a matrix material to form a deformable mixture containing less than about 96 weight percent of the fibers to about parts per billion of the fibers and wherein the fibers are randomly oriented in the deformable mixture. The deformable mixture can be extruded, stretched or otherwise deformed to form an extrudate. Pressure is applied about the extrudate to substantially compress the fibers in the extrudate to provide the fibers/composite material having an anisotropic structure.

62. 发明申请

US20070241478A1 Method for making three-dimensional preforms using electroluminescent devices 有权
标题翻译：使用电致发光器件制造三维预成型件的方法
公开(公告)号：US20070241478A1
公开(公告)日：2007-10-18
申请号：US11403327
申请日：2006-04-13
申请人： Daniel Buckley
发明人： Daniel Buckley
IPC分类号： B29C70/30 , B29C35/08
CPC分类号： B29C70/305 , B29B11/16 , B29C35/0888 , B29C70/12
摘要： The present invention relates to methods of making preforms, fiber-reinforced molded articles and fiber mats, wherein the methods use electroluminescent devices such as LED's and/or quantum dots.
摘要翻译：本发明涉及制备预成型件，纤维增强模制品和纤维垫的方法，其中该方法使用诸如LED和/或量子点的电致发光器件。

63. 发明授权

US07268092B2 Sheet molding compound having improved characteristics 失效
标题翻译：具有改进特性的片状模塑料
公开(公告)号：US07268092B2
公开(公告)日：2007-09-11
申请号：US10269167
申请日：2002-10-11
申请人： Jacques H. Gerard , David E. Adam, deceased , Frank R. Cichocki , Michael H. Jander , Paul R. Krumlauf , Giovanni Montagna , Donald B. Sage
发明人： Jacques H. Gerard , David E. Adam, deceased , Frank R. Cichocki , Michael H. Jander , Paul R. Krumlauf , Giovanni Montagna , Donald B. Sage
IPC分类号： B32B27/12 , B32B5/26 , B32B9/04 , D04H1/00
CPC分类号： B29C70/18 , B29B15/122 , B29C70/12 , B32B27/12 , Y10T428/249924 , Y10T428/24994 , Y10T428/249946 , Y10T428/24995 , Y10T428/249952 , Y10T428/31504 , Y10T442/63 , Y10T442/634 , Y10T442/644 , Y10T442/673 , Y10T442/674
摘要： A composite part made from a sheet molding compound is disclosed as having improved characteristics over traditional sheet molding compound composite parts. The fibrous material is introduced as a veil layer adjacent a paste layer, the veil flows well during the molding process. The improved flow and surface characteristics of a composite part are attributed to the elongation of the veil during molding and to the improved filling capabilities.
摘要翻译：公开了一种由片状模塑料制成的复合部件，其具有比传统的片状模塑复合材料部件更好的特性。纤维材料作为邻近膏层的面纱层引入，在成型过程中面纱流动良好。复合部件的改善的流动和表面特性归因于模制期间面纱的伸长率以及改进的填充能力。

64. 发明申请

US20070059505A1 A METHOD FOR FORMING MOLDING COMPOUNDS AND ARTICLES THEREFROM 有权
标题翻译：一种形成模塑化合物的方法及其制品
公开(公告)号：US20070059505A1
公开(公告)日：2007-03-15
申请号：US11162480
申请日：2005-09-12
申请人： Kelly Williams , Cynthia Flanigan , Ellen Lee , Dan Houston
发明人： Kelly Williams , Cynthia Flanigan , Ellen Lee , Dan Houston
IPC分类号： D04H13/00
CPC分类号： B29C70/12 , B29C70/502 , B29K2031/00 , B29K2311/10 , Y10T428/249924
摘要： A method for forming a molding compound including simultaneously chopping a non-synthetic reinforcement member and a synthetic reinforcement member and forming a hybrid reinforcement member from the chopped non-synthetic and synthetic reinforcement members. The hybrid reinforcement member can be molded into a molding compound.
摘要翻译：一种形成模塑料的方法，包括同时切割非合成增强件和合成增强件，并从切碎的非合成和合成增强件形成混合增强件。混合加强构件可以模制成模塑料。

65. 发明申请

US20070057404A1 Compression and injection molding applications utilizing glass fiber bundles 审中-公开
标题翻译：使用玻璃纤维束的压缩和注射成型应用
公开(公告)号：US20070057404A1
公开(公告)日：2007-03-15
申请号：US11319896
申请日：2005-12-28
申请人： William Hager , David Shipp , Leonard Adzlma , Eugene Galloway , Fred Grube , David Mercer
发明人： William Hager , David Shipp , Leonard Adzlma , Eugene Galloway , Fred Grube , David Mercer
IPC分类号： B29C45/00
CPC分类号： C03C25/26 , B29C43/02 , B29C43/34 , B29C45/0005 , B29C70/12 , B29C70/14 , B29C70/46 , B29K2105/0809 , B29K2309/08 , C03C25/323 , C03C25/326 , C03C25/36 , F26B3/347 , F26B13/001 , F26B17/04
摘要： Dried bundles of chopped glass fibers that may be used in compression and injection molding applications is provided. The chopped glass fiber bundles are formed of individual glass fibers positioned in a substantial parallel orientation. The dried chopped glass fiber bundles may be prepared by applying a size composition to attenuated glass fibers, splitting the fibers to obtain a desired bundle tex, chopping the wet glass bundles to a discrete length, and drying the wet glass bundles in a dielectric oven. Alternatively, the dried chopped glass bundles may be prepared by sizing attenuated glass fibers, passing the sized fibers through a heat transfer chamber where air heated by a bushing is drawn into the heat transfer chamber to dry the glass fiber bundles, splitting the dried, sized glass fiber bundles to obtain a desired bundle tex, and chopping the dried bundles of glass fibers.
摘要翻译：提供了可用于压缩和注射成型应用的干燥的玻璃纤维束。短切的玻璃纤维束由位于大致平行取向的单个玻璃纤维形成。干燥的短切玻璃纤维束可以通过将尺寸组合物施加到减弱的玻璃纤维上，分裂纤维以获得所需的束tex，将湿玻璃束切割成不连续的长度，以及在电介质烘箱中干燥湿玻璃束来制备。或者，干燥的短切玻璃束可以通过对减弱的玻璃纤维进行定径来制备，使大小的纤维通过传热室，其中由衬套加热的空气被吸入传热室以干燥玻璃纤维束，将干燥的尺寸玻璃纤维束，以获得所需的束tex，并切割干燥的玻璃纤维束。

66. 发明申请

US20070049143A1 Glass fiber non-woven fabrics, resin impregnated glass mats and methods for their manufacturing 审中-公开
标题翻译：玻璃纤维无纺布，树脂浸渍玻璃垫及其制造方法
公开(公告)号：US20070049143A1
公开(公告)日：2007-03-01
申请号：US11503024
申请日：2006-08-11
申请人： Sean D'Silva , Thomas Stehlin
发明人： Sean D'Silva , Thomas Stehlin
IPC分类号： B32B5/02
CPC分类号： B29C70/12 , B29C70/502 , B29K2105/0854 , B29K2309/08 , D04H1/4218 , D04H1/587 , D04H1/64 , Y10T442/20 , Y10T442/2738 , Y10T442/2992 , Y10T442/60
摘要： Glass fiber non-woven fabrics, resin impregnated glass mats and methods for their manufacturing. The present invention relates to glass fiber non-woven fabrics comprising cut glass fibers, wherein the glass fiber non-woven fabric has an inhomogeneity of 10% or less, a weight per unit area of 600 g/m2 or greater and a tensile strength of at least 10 N. The present invention also concerns resin impregnated glass mats which comprise the glass fiber non-woven fabrics according to the invention.
摘要翻译：玻璃纤维无纺布，树脂浸渍玻璃垫及其制造方法。本发明涉及包含切割玻璃纤维的玻璃纤维无纺布，其中玻璃纤维无纺布的不均匀性为10％以下，每单位面积重量为600g / m 2 / >以上，拉伸强度为10N以上。本发明还涉及包含本发明的玻璃纤维无纺布的树脂浸渍玻璃垫。

67. 发明申请

US20050266757A1 Static free wet use chopped strands (WUCS) for use in a dry laid process 审中-公开
标题翻译：用于干法生产的无静态湿用短切线（WUCS）
公开(公告)号：US20050266757A1
公开(公告)日：2005-12-01
申请号：US11178769
申请日：2005-07-11
申请人： Bertrand Roekens , Enamul Haque , Steven Baker
发明人： Bertrand Roekens , Enamul Haque , Steven Baker
IPC分类号： C08J5/08 , D04H1/42 , D04H1/48 , D04H1/72 , D21H13/38 , B32B27/04 , B32B27/12
CPC分类号： D04H1/72 , B29C70/12 , B29K2023/083 , B29K2023/12 , B29K2223/083 , B29K2223/12 , C03C25/26 , D04H1/4218 , D04H1/4382 , D04H1/48 , Y10T442/2402 , Y10T442/2418 , Y10T442/60
摘要： A method of forming a chopped strand mat formed of bonding materials and wet use chopped strand glass fibers (WUCS) which demonstrate a reduced occurrence of static electricity is provided. In one exemplary embodiment, the occurrence of static electricity on the glass fibers is reduced or eliminated by increasing the total solids content on the glass fibers, such as by applying an increased or excess amount of size composition to the glass fibers. Alternatively, an anti-static agent may be added directly to the sizing composition and applied to the glass filaments by any suitable application device. The antistatic agent may be applied to the wet chopped strand glass prior to chopping the strands or as the wet chopped strands are packaged. The static free wet use chopped strand glass fibers may be used in dry-laid processes to form chopped strand mats having a reduced tendency to accumulate static electricity.
摘要翻译：提供了一种形成由接合材料形成的短切毡的方法，并且提供了表现出减少的静电发生的湿式短切玻璃纤维（WUCS）的方法。在一个示例性实施例中，通过增加玻璃纤维上的总固体含量，例如通过对玻璃纤维施加增加或过量的大小的组合物，玻璃纤维上的静电的发生被减少或消除。或者，可以将抗静电剂直接加入到施胶组合物中，并通过任何合适的施用装置施加到玻璃丝上。抗静电剂可以在切断线之前施加到湿短切纤维玻璃上，或者当包装湿的短切纤维束时。无纺布湿式短切玻璃纤维可用于干法成型工艺，形成具有降低积聚静电倾向的短切丝网垫。

68. 发明授权

US06586092B2 Cardable fiber blend 有权
标题翻译：可梳纤维混纺
公开(公告)号：US06586092B2
公开(公告)日：2003-07-01
申请号：US09681933
申请日：2001-06-28
申请人： Anil Kohli
发明人： Anil Kohli
IPC分类号： D02G300
CPC分类号： D04H1/54 , B29C70/12 , B29C70/465 , B29L2031/3418 , Y10T428/2904 , Y10T428/2909 , Y10T428/2922 , Y10T428/2929 , Y10T442/696 , Y10T442/697
摘要： The present invention provides a cardable fiber blend which forms a moldable fiber batt, the blend comprising fibers having a modulus of 550 g/denier or more with fibers of a thermoplastic polymer wherein the high modulus polymer fibers are all uncrimped fibers or a mixture of crimped and uncrimped fibers. The moldable batt is useful in making speaker cones.
摘要翻译：本发明提供了一种形成可模制纤维絮垫的可梳理纤维混合物，该共混物包含具有550g /旦尼尔或更高的模量的纤维与热塑性聚合物的纤维，其中高模量聚合物纤维都是未卷曲的纤维或卷曲的混合物和未卷曲的纤维。可模制的蝙蝠可用于制造扬声器锥体。

69. 发明授权

US06585921B2 Cardable fiber blend and a moldable fiber batt and the process for making a moldable fiber batt 有权
标题翻译：可梳理的纤维混合物和可模制的纤维毡以及制造可模制纤维毡的方法
公开(公告)号：US06585921B2
公开(公告)日：2003-07-01
申请号：US09681919
申请日：2001-06-26
申请人： Anil Kohli
发明人： Anil Kohli
IPC分类号： B27N302
CPC分类号： D04H1/54 , B29C70/12 , B29C70/465 , B29L2031/3418 , Y10T428/2904 , Y10T428/2909 , Y10T428/2922 , Y10T428/2929 , Y10T442/696 , Y10T442/697
摘要： The present invention provides a cardable fiber blend which forms a moldable fiber batt, the blend comprising fibers having a modulus of 550 g/denier or more with fibers of a thermoplastic polymer wherein the high modulus polymer fibers are all uncrimped fibers or a mixture of crimped and uncrimped fibers. The moldable batt is useful in making speaker cones.
摘要翻译：本发明提供了一种形成可模制纤维絮垫的可梳理纤维混合物，该共混物包含具有550g /旦尼尔或更高的模量的纤维与热塑性聚合物的纤维，其中高模量聚合物纤维都是未卷曲的纤维或卷曲的混合物和未卷曲的纤维。可模制的蝙蝠可用于制造扬声器锥体。

70. 发明授权

US06454893B1 Method of shaping continuous fiber lamina to an undulated surface by cutting individual fibers 失效
标题翻译：通过切割单根纤维将连续纤维层成形为波纹表面的方法
公开(公告)号：US06454893B1
公开(公告)日：2002-09-24
申请号：US09645223
申请日：2000-08-24
申请人： Elbert Lee McKague, Jr.
发明人： Elbert Lee McKague, Jr.
IPC分类号： B32B502
CPC分类号： B29C70/12 , B29C70/46 , B29C70/545 , B29C2793/00 , Y10T156/1025 , Y10T156/1075
摘要： Slits of precisely controlled length are cut in a layer of material having collimated fibers. Each slit begins at a defined coordinate point and proceeds diagonally at an acute angle relative to the axial direction of the fibers. Subsequent slits are initiated at coordinate points relative to the starting coordinate point of the previous slit. The region of fibers located above and below each slit are referred to as upper and lower fiber bands, respectively. The lower bands are substantially aligned in a zonal band that runs perpendicular to the lengths of the fibers. The location of the beginning coordinate point for each slit defining a zonal band is defined by adding a random length dimension to a previous starting coordinate point. The maximum length of the cut fibers may be determined in accordance with the intended application and process. For example, in the case of a corrugated shape that is made by forming a flat laminate into the final corrugated shape in one step, the maximum fiber length is limited to a dimension somewhat less than the period of the corrugations. The minimum length of the fibers is selected to assure maximum load-carrying capacity of the finished composite component.
摘要翻译：在具有准直纤维的材料层中切割精确控制长度的狭缝。每个狭缝从定义的坐标点开始，并相对于纤维的轴向以锐角对角地进行。随后的狭缝在相对于先前狭缝的起始坐标点的坐标点处开始。位于每个狭缝上方和下方的纤维区域分别被称为上纤维带和下纤维带。下带在垂直于纤维的长度延伸的带状带中基本对准。通过将随机长度维度添加到先前起始坐标点来定义限定区带的每个狭缝的开始坐标点的位置。切割纤维的最大长度可以根据预期的应用和方法来确定。例如，在通过在一个步骤中将平坦层压体形成为最终的波纹形状而制成的波纹形状的情况下，最大纤维长度被限制在略小于波纹周期的尺寸。选择纤维的最小长度以确保成品复合部件的最大承载能力。

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