会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 94. 发明申请
    • COMPOSITE NANOFIBER MATERIALS AND METHODS FOR MAKING SAME
    • 复合纳米纤维材料及其制备方法
    • US20080160856A1
    • 2008-07-03
    • US10979301
    • 2004-11-02
    • Fung-jou ChenLei HuangJeffrey D. Lindsay
    • Fung-jou ChenLei HuangJeffrey D. Lindsay
    • D04H5/00D04H1/00
    • A61F13/514A61F13/537D01D5/0084D04H1/4374D04H1/4382Y10T442/614Y10T442/615Y10T442/619Y10T442/671Y10T442/684
    • A composite material comprising a plurality of nanofibers intertwined with a plurality of coarse fibers to form one or more layers is provided. The nanofibers can be any suitable type of nanofiber, including electrospun fibers. A composite material comprising a plurality of electrospun fibers intertwined with a plurality of coarse fibers to form a single layer is also provided. A composite material comprising a plurality of electrospun fibers combined with a plurality of coarse fibers to form a plurality of layers, i.e., a multi-layer material, is also provided. In some embodiments, gradients in one or more directions are produced. Embodiments of the invention also provide processes for producing the composite nanofiber material. The materials are useful for any type of disposable garment, wipe, hospital garment, face mask, sterile wrap, air filter, water filter and so forth. Materials described herein can provide strong and varying surface effects, such as wicking. In one embodiment, hydrophobic fibers have a sufficiently small diameter to create a lotus effect.
    • 提供了一种复合材料,其包括与多个粗纤维缠结以形成一个或多个层的多个纳米纤维。 纳米纤维可以是任何合适类型的纳米纤维,包括电纺纤维。 还提供了一种复合材料,其包括与多个粗纤维缠结以形成单层的多个电纺纤维。 还提供了一种复合材料,其包括与多根粗纤维组合以形成多个层的多个电纺纤维,即多层材料。 在一些实施例中,产生一个或多个方向的梯度。 本发明的实施方案还提供了生产复合纳米纤维材料的方法。 这些材料可用于任何类型的一次性衣物,擦拭物,医院服,面罩,无菌包装,空气过滤器,滤水器等。 本文描述的材料可以提供强烈和变化的表面效应,例如芯吸。 在一个实施方案中,疏水纤维具有足够小的直径以产生莲花效应。
    • 95. 发明授权
    • Composite nanofiber materials and methods for making same
    • 复合纳米纤维材料及其制备方法
    • US07390760B1
    • 2008-06-24
    • US10979301
    • 2004-11-02
    • Fung-jou ChenLei HuangJeffrey D. Lindsay
    • Fung-jou ChenLei HuangJeffrey D. Lindsay
    • D04H1/00D04H1/46B32B5/26
    • A61F13/514A61F13/537D01D5/0084D04H1/4374D04H1/4382Y10T442/614Y10T442/615Y10T442/619Y10T442/671Y10T442/684
    • A composite material comprising a plurality of nanofibers intertwined with a plurality of coarse fibers to form one or more layers is provided. The nanofibers can be any suitable type of nanofiber, including electrospun fibers. A composite material comprising a plurality of electrospun fibers intertwined with a plurality of coarse fibers to form a single layer is also provided. A composite material comprising a plurality of electrospun fibers combined with a plurality of coarse fibers to form a plurality of layers, i.e., a multi-layer material, is also provided. In some embodiments, gradients in one or more directions are produced. Embodiments of the invention also provide processes for producing the composite nanofiber material. The materials are useful for any type of disposable garment, wipe, hospital garment, face mask, sterile wrap, air filter, water filter and so forth. Materials described herein can provide strong and varying surface effects, such as wicking. In one embodiment, hydrophobic fibers have a sufficiently small diameter to create a lotus effect.
    • 提供了一种复合材料,其包括与多个粗纤维缠结以形成一个或多个层的多个纳米纤维。 纳米纤维可以是任何合适类型的纳米纤维,包括电纺纤维。 还提供了一种复合材料,其包括与多个粗纤维缠结以形成单层的多个电纺纤维。 还提供了一种复合材料,其包括与多根粗纤维组合以形成多个层的多个电纺纤维,即多层材料。 在一些实施例中,产生一个或多个方向的梯度。 本发明的实施方案还提供了生产复合纳米纤维材料的方法。 这些材料可用于任何类型的一次性衣物,擦拭物,医院服,面罩,无菌包装,空气过滤器,滤水器等。 本文描述的材料可以提供强烈和变化的表面效应,例如芯吸。 在一个实施方案中,疏水纤维具有足够小的直径以产生莲花效应。
    • 99. 发明申请
    • Cleaning sheet
    • 清洁纸
    • US20050136775A1
    • 2005-06-23
    • US10995941
    • 2004-11-24
    • Yoshinori Tanaka
    • Yoshinori Tanaka
    • A47L13/17A47L13/16A47L13/20D04H13/00D04H1/46
    • A47L13/20Y10T428/24752Y10T442/60Y10T442/684
    • Disclosed is a cleaning sheet which has low frictional resistance to an object to be cleaned and is effective in removing various types of dirt and dust when used in a liquid retaining state. The cleaning sheet to be supported by a support member of a holder includes a first cleaning region containing a liquid retaining member and second cleaning regions where fibrous wiper portions consisting essentially of synthetic resin fibers are exposed externally. When used for cleaning with the liquid retaining member being impregnated with liquid, the first cleaning region can effect cleaning in a wet state, while the fibrous wiper portions can be kept in a nearly dry state so as to be effective in collecting lint, hair and the like.
    • 公开了一种清洁片,其对被清洁物体具有低摩擦阻力,并且在以液体保持状态使用时有效地去除各种类型的灰尘。 由保持器的支撑构件支撑的清洁片包括含有液体保持构件的第一清洁区域和基本上由合成树脂纤维组成的纤维擦拭器部分外部暴露的第二清洁区域。 当用液体保持构件浸渍液体进行清洗时,第一清洁区域可以在湿润状态下进行清洁,同时可以将纤维擦拭部分保持在接近干燥状态,以有效地收集棉绒,毛发和 类似。
    • 100. 发明授权
    • Method and apparatus for manufacturing non-woven fabrics
    • 制造无纺布的方法和装置
    • US06735835B2
    • 2004-05-18
    • US09922524
    • 2001-08-03
    • Kong Foo Wong
    • Kong Foo Wong
    • D04H502
    • D04H1/74D04H1/4218D04H1/4342D04H1/435D04H1/46D04H1/498D04H3/004D04H5/02D04H5/08D04H18/00Y10T442/682Y10T442/684
    • A method of manufacturing a non-woven fabric, comprises: opening and mixing different input fibres to form a uniform fibre mixture having predetermined proportions of the different input fibres; carding the fibre mixture to form a uniform web of predetermined thickness travelling in a first direction; laying onto the web high tenacity yarns which extend in the first direction and are spaced apart transversely of the first direction; depositing fixed lengths of the web in alternating fashion on a conveyor travelling in a second direction transverse to tile first direction to form on the conveyor a mat consisting of overlapping lengths of the web; and needle-punching the mat to form the non-woven fabric. Apparatus for performing this method of manufacture is also provided.
    • 制造无纺布的方法包括:打开和混合不同的输入纤维以形成具有预定比例的不同输入纤维的均匀纤维混合物; 梳理纤维混合物以形成沿第一方向行进的预定厚度的均匀网; 铺设在沿第一方向延伸并沿第一方向横向隔开的网状物上的高强度纱线; 以交替方式将固定长度的纤维网沉积在沿垂直于瓦片第一方向的第二方向上行进的输送机上,以在输送机上形成由网的重叠长度组成的垫; 并针刺该垫以形成无纺织物。 还提供了用于执行该制造方法的装置。