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51. 发明授权

US1986945A Wool substitutes and process of spinning short filaments of cellulose derivatives 失效
标题翻译：羊毛替代纤维素衍生物短纤维纺丝工艺
公开(公告)号：US1986945A
公开(公告)日：1935-01-08
申请号：US52218731
申请日：1931-03-12
申请人： DU PONT
发明人： SCHWARTZ GEORGE L , YOUNG JAMES H
IPC分类号： D02G1/00
CPC分类号： D02G1/00

52. 发明授权

US09833017B2 Mixed fiber sliver for use in the manufacture of cigarette filter elements 有权
公开(公告)号：US09833017B2
公开(公告)日：2017-12-05
申请号：US14924203
申请日：2015-10-27
申请人： R.J. Reynolds Tobacco Company
发明人： Andries Don Sebastian
IPC分类号： A24D3/06 , A24D3/02 , D02G1/00 , D01G13/00 , D01H5/00 , A24D3/10 , A24D3/14
CPC分类号： A24D3/068 , A24D3/0204 , A24D3/0212 , A24D3/063 , A24D3/10 , A24D3/14 , D01G13/00 , D01H5/00 , D02G1/00
摘要： Smoking articles including filter elements formed from two or more fibrous inputs with different physical properties are provided. The two or more fibrous inputs are provided in the form of staple fibers, which are at least partially entangled with each other to form a mixed fiber sliver. The mixed fiber sliver includes a first plurality of cellulose acetate staple fibers blended with a second plurality of staple fibers comprising a polymeric material different from the first plurality of staple fibers, such as staple fibers of a degradable polymeric material. The entangled fibers of the mixed fiber sliver may be sufficiently separated from one another such that blooming operations typically required in filter element production may not be necessary prior to incorporating the mixed fiber sliver into a filter element. Related methods, apparatuses and mixed fiber products are also provided by the disclosure.

53. 发明申请

US20160044958A1 MIXED FIBER SLIVER FOR USE IN THE MANUFACTURE OF CIGARETTE FILTER ELEMENTS 审中-公开
标题翻译：用于制造香烟过滤器元件的混合纤维布
公开(公告)号：US20160044958A1
公开(公告)日：2016-02-18
申请号：US14924203
申请日：2015-10-27
申请人： R.J. Reynolds Tobacco Company
发明人： Andries Don Sebastian
IPC分类号： A24D3/06 , A24D3/14 , D02G1/00 , D01G13/00 , D01H5/00 , A24D3/10 , A24D3/02
CPC分类号： A24D3/068 , A24D3/0204 , A24D3/0212 , A24D3/063 , A24D3/10 , A24D3/14 , D01G13/00 , D01H5/00 , D02G1/00
摘要： Smoking articles including filter elements formed from two or more fibrous inputs with different physical properties are provided. The two or more fibrous inputs are provided in the form of staple fibers, which are at least partially entangled with each other to form a mixed fiber sliver. The mixed fiber sliver includes a first plurality of cellulose acetate staple fibers blended with a second plurality of staple fibers comprising a polymeric material different from the first plurality of staple fibers, such as staple fibers of a degradable polymeric material. The entangled fibers of the mixed fiber sliver may be sufficiently separated from one another such that blooming operations typically required in filter element production may not be necessary prior to incorporating the mixed fiber sliver into a filter element. Related methods, apparatuses and mixed fiber products are also provided by the disclosure.
摘要翻译：提供包括由具有不同物理性质的两个或更多个纤维输入物形成的过滤元件的吸烟制品。两个或更多个纤维输入物以短纤维的形式提供，其至少部分地相互缠结以形成混合的纤维条。混合纤维条包括与第二多根短纤维混合的第一多个乙酸纤维素短纤维，其包含不同于第一多个短纤维的聚合材料，例如可降解聚合物材料的短纤维。混合纤维纱条的缠结纤维可以彼此充分分离，使得在将混合纤维条条纳入过滤元件之前，可能不需要在过滤元件生产中通常需要的起霜操作。本发明还提供了相关方法，设备和混合纤维产品。

54. 发明申请

US20140274815A1 MODIFIED DEFORMED REINFORCEMENT FIBERS, METHODS OF MAKING, AND USES 审中-公开
标题翻译：改性改性增强纤维，制备方法和用途
公开(公告)号：US20140274815A1
公开(公告)日：2014-09-18
申请号：US14209183
申请日：2014-03-13
申请人： FORTA CORPORATION
发明人： JEFFREY B. LOVETT , CHRISTOPHER P. LOVETT , KEITH DAVIS , DANIEL T. BIDDLE
IPC分类号： C09K8/035 , D02G1/00 , D02G3/22
CPC分类号： C09K8/035 , C04B16/0625 , C04B16/0633 , C04B16/0691 , C04B20/0048 , C04B26/26 , C04B28/04 , C04B2111/0075 , C09K8/487 , C09K8/508 , C09K8/516 , C09K2208/08 , D02G1/00 , Y10T428/2922
摘要： The invention relates to modified reinforcement fibers for use in a variety of applications. The modification includes crimping linear or straight reinforcement fibers to create a deformed or different shaped reinforcement fiber. Examples of the shaped fibers resulting from crimping include w-shaped, s-shaped, z-shaped and wedge-shaped.
摘要翻译：本发明涉及用于各种应用的改性增强纤维。修改包括卷曲线性或直线增强纤维以产生变形或不同形状的增强纤维。由卷曲形成的成形纤维的实例包括w形，S形，z形和楔形。

55. 发明申请

US20130210971A1 SPUN-DYED ARAMID FIBERS 有权
公开(公告)号：US20130210971A1
公开(公告)日：2013-08-15
申请号：US13880857
申请日：2011-10-06
申请人： Robin Winters
发明人： Robin Winters
IPC分类号： D06P7/00 , D02G1/00
CPC分类号： D06P7/005 , C08J5/06 , C08J2300/00 , C08K5/0041 , C08K5/3492 , D01F1/04 , D01F6/605 , D02G1/00 , D21H13/26
摘要： Spun-dyed aramid fibers, wherein spun-dyeing was performed with a completely organic pigment exhibiting the chemical structure of formula (I): wherein, independently from one another, R1 represents a substituent of formula Xa or a substituent of formula Xb: wherein Xa is linked via the group NH having two bonds in the structure represented by Xa, whilst Xb is linked via the carbon atom, which is in a para relationship with the NH2-group of Xb; and R2 represents H or NH2. The spun-dyed aramid fibers exhibit constant colouristic properties and wash proof properties.
摘要翻译：纺丝芳族聚酰胺纤维，其中用表现出式（I）的化学结构的完全有机颜料进行纺丝染色：其中，R 1表示式Xa的取代基或式Xb的取代基：其中Xa 通过具有由Xa表示的结构中的两个键的基团NH连接，而X b通过与Xb的NH 2基团处于对位关系的碳原子连接; R2表示H或NH2。染色的芳族聚酰胺纤维表现出恒定的颜色特性和耐洗涤性能。

56. 发明申请

US20120159699A1 PENETRATION-RESISTANT TEXTILE FABRICS AND ARTICLES COMPRISING SAID FABRICS 审中-公开
标题翻译：耐穿纺织物和包含合成织物的文章
公开(公告)号：US20120159699A1
公开(公告)日：2012-06-28
申请号：US13394262
申请日：2010-08-27
申请人： Christian Bottger , Rudiger Hartert
发明人： Christian Bottger , Rudiger Hartert
IPC分类号： F41H1/02 , D03D15/00 , A41D13/05 , D04B21/14
CPC分类号： D02G3/442 , D02G1/00 , D10B2331/021 , F41H5/0485 , Y10T442/3065 , Y10T442/425
摘要： Penetration-resistant textile fabrics and articles that include the fabrics. The penetration-resistant textile fabrics have improved fragment protection and improved stab resistance efficiency at the same ballistic protection. The advantageous combination of characteristics of the penetration-resistant textile fabrics correspondingly transfers to articles that include the penetration-resistant textile fabrics.
摘要翻译：包括织物在内的耐渗透织物和物品。耐穿透纺织品在相同的防弹保护下，具有改进的碎片保护和提高的抗刺效果。耐渗透纺织织物的特征的有利组合相应地转移到包括耐渗透纺织织物的制品。

57. 发明申请

US20070006400A1 Yarn and fabric with zones of varible heat set character 有权
标题翻译：纱线和织物具有可变热定形特征区域
公开(公告)号：US20070006400A1
公开(公告)日：2007-01-11
申请号：US11174795
申请日：2005-07-05
申请人： Robert Brown , William Pascoe
发明人： Robert Brown , William Pascoe
IPC分类号： D06P3/82
CPC分类号： D06P1/0096 , D02G1/00 , D02J13/00 , D06B11/0086 , D06C7/02 , D06P1/0004 , D06P5/2072 , Y10S8/922
摘要： Yarns and fabrics formed from such yarns incorporating an arrangement of discrete zones of variable heat treat history thereby imparting differential dye affinity and structural character at discrete zones along the yarn length. The differential dye affinity permits variable shading along the yarn length when the yarn is subjected to a dye bath. Processes and equipment for manufacturing such yarns are also provided.
摘要翻译：由这种纱线形成的纱线和织物结合了可变热处理历史的离散区域的布置，从而沿着纱线长度在离散区域赋予差异的染料亲和力和结构特征。当纱线进行染色浴时，差异染料亲和性允许纱线长度可变的阴影。还提供了用于制造这种纱线的方法和设备。

58. 发明授权

US5897926A Connected decorative grass 失效
标题翻译：连接装饰草
公开(公告)号：US5897926A
公开(公告)日：1999-04-27
申请号：US780704
申请日：1997-01-08
申请人： Christine Marie Mikulas
发明人： Christine Marie Mikulas
IPC分类号： A41G1/00 , D02G1/00
CPC分类号： A41G1/009 , D02G1/00 , Y10S273/13
摘要： Although typical decorative grass is useful for lining containers such as Easter baskets to provide an attractive and cushioned nest, such decorative grass has the disadvantage of creating messes wherever individual strands of the grass fall. When individual strands which constitute decorative grass are connected to one another, this significantly cuts down on or eliminates the mess usually associated with decorative grass. The individual strands may be connected at one end of each strand, or at the middle of the strands. The strands may also be connected to the container in which the decorative grass is placed.
摘要翻译：虽然典型的装饰草对于诸如复活节篮子的容器是有用的，以提供有吸引力和缓冲的巢，但是这种装饰草的缺点在于，草的各个股落在何处。当构成装饰草的单个链条彼此连接时，这显着地减少或消除通常与装饰草相关的混乱。单个股线可以在每条股线的一端或股线的中间连接。股线也可以连接到放置装饰草的容器中。

59. 发明授权

US5723159A Spinnerets for making fibers capable of spontaneously transporting fluids 失效
标题翻译：用于制造能够自发输送流体的纤维的喷丝板
公开(公告)号：US5723159A
公开(公告)日：1998-03-03
申请号：US618737
申请日：1996-03-20
申请人： Bobby M. Phillips , Shriram Bagrodia , William A. Haile , Harry P. Hall , David A. Casey , J. Nelson Dalton , Ronnie J. Jones , Ronald S. Scalf , Richard D. Neal , Lewis C. Trent , Jack L. Nelson
发明人： Bobby M. Phillips , Shriram Bagrodia , William A. Haile , Harry P. Hall , David A. Casey , J. Nelson Dalton , Ronnie J. Jones , Ronald S. Scalf , Richard D. Neal , Lewis C. Trent , Jack L. Nelson
IPC分类号： B43K8/03 , A41B17/00 , A41D13/00 , A41D20/00 , A61F5/44 , A61F13/15 , A61F13/20 , A61F13/49 , A61F13/511 , A61F13/53 , A61L15/00 , A61L15/42 , A63B71/08 , A63B71/14 , B01J20/28 , D01D20060101 , D01D5/092 , D01D5/23 , D01D5/253 , D01F2/28 , D01F6/00 , D01F6/04 , D01F6/06 , D01F6/60 , D01F6/62 , D01F6/84 , D01F6/92 , D01F6/96 , D01F11/02 , D01F11/04 , D02G1/00 , D02G3/02 , D02J1/22 , D04H1/42 , D04H3/00 , D06M10/00 , D06M10/02 , D06M13/02 , D06M13/224 , D06M13/244 , D06M13/282 , D06M13/292 , D06M13/295 , D06M13/453 , D06M14/32 , D06M15/27 , D06M15/53 , D06M101/00 , D06M101/02 , D06M101/06 , D06M101/08 , D06M101/16 , D06M101/18 , D06M101/20 , D06M101/22 , D06M101/30 , D06M101/32 , D06M101/34 , D06M101/36 , B29C47/30
CPC分类号： A61F13/538 , A61F13/53717 , A61F13/53747 , A61F13/53752 , A61F13/53756 , A61L15/42 , D01D5/23 , D01D5/253 , D01F6/92 , D01F6/96 , D02G1/00 , D02J1/22 , A61F2013/51009 , A61F2013/51033 , A61F2013/51066 , A61F2013/51073 , A61F2013/530131 , A61F2013/530153 , A61F2013/53016 , A61F2013/530175 , A61F2013/530299 , A61F2013/530481 , A61F2013/530912 , A61F2013/530963 , A61F2013/530978 , Y10S425/217 , Y10T428/24174 , Y10T428/24273 , Y10T428/2457 , Y10T428/2902 , Y10T428/2935 , Y10T428/2973 , Y10T428/2975 , Y10T428/2978 , Y10T428/298 , Y10T442/3065 , Y10T442/3089 , Y10T442/3114 , Y10T442/3122 , Y10T442/608 , Y10T442/609 , Y10T442/611
摘要： Spinnerets are used to make synthetic fibers having the unique property of spontaneously transporting water on their surface. The synthetic fibers satisfy the equation (1-X cos .theta..sub.a)
摘要翻译：喷丝头用于制造具有在其表面上自发输送水的独特性质的合成纤维。合成纤维满足等式（1-Xcosθa）<0，其中θa是在由与纤维相同的材料制成的平坦膜上测量的水的前进接触角，并且具有相同的表面处理（如果有的话） X是纤维横截面的形状因子，其满足以下等式其中Pw是纤维的润湿周长，r是围绕纤维横截面的外接圆的半径，D是短轴尺寸穿过纤维横截面，并且其中当从合成尿液测试流体的储存器沿着20cm长的斜坡测量到所附接的平台上的吸收剂时，所述纤维的上坡通量值为2至60cc / g / hr 10厘米高。

60. 发明授权

US4987665A Prosthetic tubular article 失效
标题翻译：假体管状物品
公开(公告)号：US4987665A
公开(公告)日：1991-01-29
申请号：US171607
申请日：1988-03-22
申请人： Barry L. Dumican , Barbara Andrews
发明人： Barry L. Dumican , Barbara Andrews
IPC分类号： A61F2/06 , A61F2/08 , A61L27/18 , A61L27/26 , A61L27/58 , D02G1/00
CPC分类号： A61F2/06 , A61F2/08 , A61L27/18 , A61L27/26 , A61L27/58 , D02G1/00 , D04C1/02 , D04C1/12 , D10B2403/0311 , D10B2509/00
摘要： The invention involves a method to texturize absorbable or absorbable/nonabsorbable components that are to be used to fabricate textile grafts of all sizes, and specifically for repair of the peripheral vascular system and for coronary bypass use. The bioabsorbable component of the graft fosters increased tissue ingrowth into the graft as compared to conventional 100% nonabsorbable grafts. Increased tissue ingrowth leads to greater patency through formation of a vascularized neointima and less tendency to be aneurysmal through formation of a suitable adventitia. The absorbable component can be a variety of materials, including PGA, the polymer used to manufacture the MAXON.TM. suture, etc., whereas the nonabsorbable component (to be used as the backbone) can be new materials, e.g. the polymer used to manufacture the NOVAFIL.RTM. suture, or more conventional polymers, including polyester, polyamide or polypropylene.
摘要翻译：本发明涉及一种用于织造可吸收或可吸收/不可吸收的组分的方法，其用于制造各种尺寸的织物移植物，并且具体用于修复外周血管系统和用于冠状动脉旁路使用。与常规的100％不可吸收的移植物相比，移植物的生物可吸收组分促进组织向内生长的增加。增加的组织向内生长通过形成血管化新内膜导致更大的通畅，并且通过形成合适的外膜减少动脉瘤的倾向。可吸收组分可以是各种材料，包括PGA，用于制造MAXON TM缝合线的聚合物等，而不可吸收组分（用作骨架）可以是新的材料，例如，用于制造NOVAFIL TM缝合线的聚合物，或更常规的聚合物，包括聚酯，聚酰胺或聚丙烯。

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