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33 条记录 (耗时 0.028 秒)

    Thermal interface materials and method of making thermal interface materials
    11.
    发明授权
    Thermal interface materials and method of making thermal interface materials 有权
    热界面材料和制备热界面材料的方法

    公开(公告)号：US07229683B2

    公开(公告)日：2007-06-12

    申请号：US10449156

    申请日：2003-05-30

    申请人： Patrick J. Fischer ,  James J. Kobe ,  Cameron T. Murray

    发明人： Patrick J. Fischer ,  James J. Kobe ,  Cameron T. Murray

    IPC分类号： B32B17/12 ,  B32B13/02

    CPC分类号： C09J11/04 ,  C09J7/10 ,  C09J7/35 ,  C09J9/00 ,  C09J2433/00 ,  H01L23/42 ,  Y10S428/903 ,  Y10T428/249924 ,  Y10T428/249929 ,  Y10T428/24994 ,  Y10T428/2817

    摘要： In one aspect, the invention provides a method of making a thermal interface material comprising the steps of: (a) providing a polymeric hot melt pressure sensitive adhesive having a number average molecular weight of greater than 25,000; (b) melt-blending the polymer with at least 25 weight percent of a thermally conductive filler to form a mixture; and (c) forming the mixture of hot melt pressure sensitive adhesive and thermally conductive filler as a film. In another aspect, the invention may further comprise the steps of: providing a fire retardant and/or microfiber forming material; and/or irradiating the film with gamma or electron beam (E-beam) radiation or a combination of both to form a thermal interface material.

    摘要翻译： 一方面，本发明提供一种制备热界面材料的方法，包括以下步骤：（a）提供数均分子量大于25,000的聚合物热熔压敏粘合剂; （b）将聚合物与至少25重量％的导热填料熔融共混以形成混合物; 和（c）形成热熔压敏粘合剂和导热填料的混合物作为薄膜。 另一方面，本发明还可以包括以下步骤：提供阻燃和/或微纤维形成材料; 和/或用γ或电子束（E-beam）辐射或两者的组合照射该膜以形成热界面材料。

    Apparatus and method for making a mechanical fastener
    12.
    发明授权
    Apparatus and method for making a mechanical fastener 有权
    用于制造机械紧固件的装置和方法

    公开(公告)号：US06592800B1

    公开(公告)日：2003-07-15

    申请号：US09412776

    申请日：1999-10-04

    申请人： Leon Levitt ,  James J. Kobe ,  Robert D. Kampfer ,  Brian T. Hargrett ,  Cathleen M. Arsenault

    发明人： Leon Levitt ,  James J. Kobe ,  Robert D. Kampfer ,  Brian T. Hargrett ,  Cathleen M. Arsenault

    IPC分类号： B29C4346

    CPC分类号： B29C67/0044 ,  A44B18/0049 ,  A44B18/0065 ,  B29L2031/729

    摘要： A method and apparatus for forming a mechanical fastener. A preferred embodiment of the method includes moving a substrate along a web path, where the substrate includes a first major surface and a plurality of stems extending from the first major surface of the substrate and each of the stems includes a stem end, radiantly heating the stem ends to form softened ends, and thereafter deforming the softened ends into convex heads with a deformable surface. A preferred embodiment of the apparatus includes a web conveyor, where the web conveyor defines a web path, a heating source located adjacent the web conveyor and a deformable surface located down the web path from the heating source, where the deformable surface includes a durometer hardness of greater than 10 Shore OO and less than 70 Shore A.

    摘要翻译： 一种用于形成机械紧固件的方法和装置。 该方法的优选实施例包括沿着卷筒纸路径移动衬底，其中衬底包括第一主表面和从衬底的第一主表面延伸的多个杆，并且每个杆包括杆端，辐射加热 杆端部形成软化端部，然后使软化端部变形成具有可变形表面的凸形头部。 该设备的优选实施例包括腹板输送机，其中腹板输送机限定腹板通路，位于腹板输送机附近的加热源和位于加热源的腹板路径下方的可变形表面，其中可变形表面包括硬度计硬度 大于10肖氏OO和小于70肖氏A.

    Method for making a molded polymeric article
    14.
    发明授权
    Method for making a molded polymeric article 有权
    制造模制聚合物制品的方法

    公开(公告)号：US06800234B2

    公开(公告)日：2004-10-05

    申请号：US10005831

    申请日：2001-11-09

    申请人： Dennis E. Ferguson ,  James J. Kobe ,  Bradley D. Zinke

    发明人： Dennis E. Ferguson ,  James J. Kobe ,  Bradley D. Zinke

    IPC分类号： B29C3338

    CPC分类号： B29C33/3857 ,  B29C33/0027 ,  B29C33/424 ,  B29C39/026 ,  B29C59/025 ,  B29K2995/0072

    摘要： This disclosure relates to a method for making a polymeric article mold, a method for making a polymeric article with that mold, and improved surface topography features for a polymeric article. A prototype article is formed and then coated with a thin conductive layer. The coated prototype article is then electroformed until nickel plated to a sufficient depth to define a nickel plating tool. After the prototype article has been removed from the mold face of the nickel tool, the tool can be used as a mold for forming finished polymeric articles which replicate the original prototype article. The use of fine topography features such as a dense upstanding stem array on the surface of the prototype article facilitates accurate and complete electroforming by increased surface area presentation. The disclosure also presents improvements to microreplicated surface structures such as stem arrays. The improvements include the formation on a stem array having separate zones of stems of differing heights, and the formation of directional microreplicated features (e.g., stems) which are oriented and shaped to promote or restrict frictional interaction in one or more particular directions.

    摘要翻译： 本公开涉及制备聚合物制品模具的方法，制备具有该模具的聚合物制品的方法以及用于聚合物制品的改进的表面形貌特征。 形成原型制品，然后涂覆有薄导电层。 然后将涂覆的原型制品电铸成直到镀镍至足够的深度以限定镀镍工具。 原型制品已经从镍工具的模具表面上移除后，该工具可以用作复制原始原型制品的成品聚合物制品的模具。 使用精细的地形特征，例如原型制品表面上密集的直立杆阵列，可以通过增加表面积来实现精确和完整的电铸。 本公开还提出了微复制表面结构如茎阵列的改进。 改进包括在具有不同高度的茎的不同区域的茎阵列上的形成，以及定向微复制特征（例如茎）的形成，其定向和成形以促进或限制在一个或多个特定方向上的摩擦相互作用。

    Adhesive article and method of preparing
    15.
    发明授权
    Adhesive article and method of preparing 有权
    胶粘制品及其制备方法

    公开(公告)号：US06780484B2

    公开(公告)日：2004-08-24

    申请号：US09775955

    申请日：2001-02-02

    申请人： James J. Kobe ,  Junkang Jacob Liu ,  John A. Harrison ,  Bradley S. Momchilovich ,  Raymond R. Rivera

    发明人： James J. Kobe ,  Junkang Jacob Liu ,  John A. Harrison ,  Bradley S. Momchilovich ,  Raymond R. Rivera

    IPC分类号： B32B712

    CPC分类号： C09J7/40 ,  C09J7/10 ,  C09J2201/128 ,  C09J2205/31 ,  C09J2433/00 ,  C09J2483/005 ,  Y10S428/906 ,  Y10T428/14 ,  Y10T428/1452 ,  Y10T428/1457 ,  Y10T428/1462 ,  Y10T428/1467 ,  Y10T428/1476 ,  Y10T428/24942 ,  Y10T428/2495 ,  Y10T428/28 ,  Y10T428/2809 ,  Y10T428/2839 ,  Y10T428/2848

    摘要： An adhesive article including a liner having a first side and a second side; and an adhesive having a first surface and a second surface, wherein the second surface of the adhesive contacts the first side of the liner, wherein the article has been exposed to E-Beam radiation through the second side of the liner, and wherein the article has been wound upon itself causing the second side of the liner to come into contact with the first surface of the adhesive, and wherein the second side of the liner to the first surface of the adhesive have a release value that is less than the release value of the first side of the liner to the second surface of the adhesive. A method of producing an adhesive article including the steps of applying release coating compound(s) to a second side of a liner backing; applying an adhesive onto a first side of said coated liner backing; crosslinking said adhesive with E-Beam radiation applied through the second side of said liner backing; and winding said article into a roll.

    摘要翻译： 一种粘合制品，包括具有第一侧和第二侧的衬垫; 以及具有第一表面和第二表面的粘合剂，其中所述粘合剂的第二表面接触所述衬垫的第一侧，其中所述制品已经通过所述衬垫的第二侧暴露于E-beam辐射，并且其中所述制品 已经缠绕在自身上，导致衬垫的第二面与粘合剂的第一表面接触，并且其中衬里的第二面到粘合剂的第一表面具有小于释放值的释放值 的衬垫的第一面到粘合剂的第二表面。 一种制备粘合剂制品的方法，包括以下步骤：将剥离涂料化合物施加到衬垫背衬的第二侧; 将粘合剂施加到所述涂覆的衬里背衬的第一侧上; 将所述粘合剂与通过所述衬垫背衬的第二侧施加的电子束辐射交联; 并将所述物品卷绕成卷。

    Slip control article for wet and dry applications
    16.
    发明授权
    Slip control article for wet and dry applications 有权
    用于湿和干应用的滑动控制制品

    公开(公告)号：US06372323B1

    公开(公告)日：2002-04-16

    申请号：US09166837

    申请日：1998-10-05

    申请人： James J. Kobe ,  Leon Levitt

    发明人： James J. Kobe ,  Leon Levitt

    IPC分类号： B32B700

    CPC分类号： A63B53/14 ,  A63B49/08 ,  A63B60/06 ,  A63B60/08 ,  A63B60/10 ,  A63B60/14 ,  A63B2208/12 ,  B25G1/10 ,  B32B27/08 ,  B62K21/26 ,  Y10T24/27 ,  Y10T24/2792 ,  Y10T428/23979 ,  Y10T428/24174 ,  Y10T428/24182 ,  Y10T428/24198 ,  Y10T428/24322 ,  Y10T428/24504 ,  Y10T428/24512 ,  Y10T428/24942 ,  Y10T428/24983 ,  Y10T428/24992 ,  Y10T428/3183

    摘要： A slip control article including a backing layer having a first surface with an array of at least 100 upstanding stems per square inch and a second surface. At least a portion of the upstanding stems is an elastomeric material and the stems have an aspect ratio of at least 1.25. The first surface has a static coefficient of friction when dry of at least 0.6 and a static coefficient of friction when wet within 20% of the static coefficient of friction when dry. The first surface has a peel strength and a tensile strength of substantially zero when engaged with another slip control article. The first surface has a relatively high shear strength when engaged with another slip control article. The high shear forces are due primarily to the frictional properties of the elastomeric materials, not a mechanical interlock of the stems, such as on a mechanical fastener.

    摘要翻译： 滑动控制制品，其包括具有第一表面的背衬层，所述第一表面具有每平方英寸至少100个直立杆的阵列和第二表面。 直立杆的至少一部分是弹性体材料，并且杆的纵横比至少为1.25。 第一表面在干燥时具有至少0.6的静态摩擦系数，当干燥时湿度在静态摩擦系数的20％内时的静摩擦系数。 当与另一个滑动控制制品接合时，第一表面具有基本为零的剥离强度和拉伸强度。 当与另一个滑动控制制品接合时，第一表面具有相对较高的剪切强度。 高剪切力主要是由于弹性体材料的摩擦性能，而不是杆的机械互锁，例如在机械紧固件上。

    Ostomy pouch having non-tacky fastener system
    17.
    发明授权
    Ostomy pouch having non-tacky fastener system 失效
    造口术袋具有非粘性紧固件系统

    公开(公告)号：US5912059A

    公开(公告)日：1999-06-15

    申请号：US709241

    申请日：1996-08-16

    申请人： Cheryl D. Jones ,  James J. Kobe

    发明人： Cheryl D. Jones ,  James J. Kobe

    IPC分类号： A61F5/443 ,  A61F5/445 ,  B32B1/08 ,  B29D22/00 ,  B29D23/00

    CPC分类号： A61F5/443 ,  Y10T428/1334 ,  Y10T428/1345 ,  Y10T428/1352 ,  Y10T428/24008

    摘要： A low profile, two-piece ostomy appliance is disclosed that has a contact responsive non-tacky fastener system comprising a fastener that is attached to the ostomy appliance and a landing zone component that is attached to the peristomal area of the user. The fastening layer of the fastener system is preferably multiply releasable and refastenable against the non-tacky target, and preferably has a 90.degree. peel strength of less than about 3 kN/m and a dynamic shear strength of greater than 2 kN/m.sup.2 when in contact with the target surface.

    摘要翻译： 公开了一种具有接触反应性非粘性紧固件系统的低剖面两片式造口术装置，该系统包括连接到造口术器具的紧固件和附接到使用者的开腹区域的着陆区组件。 紧固件系统的紧固层优选地可以相对于非粘性靶多次释放和重新扣紧，并且优选地具有小于约3kN / m的90°剥离强度和大于2kN / m 2的动态剪切强度，当在 与目标表面接触。