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61. 发明授权

US07192896B2 Disposable cleaning product 有权
标题翻译：一次性清洁用品
公开(公告)号：US07192896B2
公开(公告)日：2007-03-20
申请号：US10001158
申请日：2001-11-15
申请人： Jayshree Seth , Jerry W. Hall
发明人： Jayshree Seth , Jerry W. Hall
IPC分类号： B32B27/12
CPC分类号： A61Q19/10 , A61K8/0208 , A61K8/466 , C11D17/049 , Y10T442/2484 , Y10T442/2525 , Y10T442/68 , Y10T442/696
摘要： The invention is directed at a disposable dry cleansing article that is formed from a melt extruded fibrous web that has incorporated into the fibers forming the web from 0.5 to 20 percent by weight of a melt extruded lathering surfactant. The invention, dry article generally comprises a melt extruded fibrous web of a thermoplastic polymer having a basis weight of from about 10 to 200 g/m2, preferably 10 to 150 g/m2 wherein the fibers have a lathering surfactant incorporated into the fiber at a level that allows the article to be used two (2) or more times with a rinse foam volume of 15 or more, with an initial foam volume of at least 50 ml.The novel melt extruded web can be made by the following sequential steps: (a) providing to an extruder a thermoplastic resin, such as polypropylene; (b) blending into the resin a lathering surfactant at a temperature at which the surfactant is not significantly degraded; (c) forming the blend into melt extruded fibers, (d) collecting the fibers, (e) forming the fibers into a web and optionally, further treating the web by coating additional components, laminating to further layers or consolidating for strength or the like.
摘要翻译：本发明涉及一种一次性干洗清洁制品，其由熔融挤出的纤维网形成，其已经结合到形成网的纤维中，其量为熔体挤出发泡表面活性剂的0.5-20重量％。本发明的干制品通常包含热塑性聚合物的熔体挤出纤维网，其基重为约10-200g / m 2，优选10-150g / m 2， / SUP>其中纤维具有引入到纤维中的起泡表面活性剂，其水平允许制品以漂洗泡沫体积为15或更高的两次或更多次使用，初始泡沫体积为至少50 ml。新型熔融挤出纤维网可以通过以下顺序步骤制备：（a）向挤出机提供热塑性树脂，例如聚丙烯; （b）在表面活性剂没有显着降解的温度下将起泡表面活性剂混合到树脂中; （c）将共混物形成熔融挤出的纤维，（d）收集纤维，（e）将纤维形成纤维网，并任选地通过涂覆另外的组分，层压到另外的层或巩固强度等来进一步处理纤维网。

62. 发明授权

US07185401B2 Heat treated profile extruded hook 有权
标题翻译：热处理型材挤压钩
公开(公告)号：US07185401B2
公开(公告)日：2007-03-06
申请号：US11016993
申请日：2004-12-20
申请人： Ronald W. Ausen , William C. Unruh , Philip Miller , Jayshree Seth
发明人： Ronald W. Ausen , William C. Unruh , Philip Miller , Jayshree Seth
IPC分类号： A44B18/00
CPC分类号： B29C47/003 , A44B18/0049 , A44B18/0065 , A61F13/625 , B29C47/00 , B29C47/0021 , Y10T24/27 , Y10T24/2783 , Y10T24/2792
摘要： A method for forming a unitary polymeric projection or fastener comprising a thin, strong flexible backing, and a multiplicity of thin spaced hook members projecting from the upper surface of the unitary backing the method generally including extruding a thermoplastic resin through a die plate which die plate is shaped to form a base layer and spaced ridges, ribs or hook elements projecting above a surface of the base layer. When the die forms the spaced ridges or ribs the cross sectional shape of the hook members are formed by the die plate while the initial hook member thickness is formed by transversely cutting the ridges at spaced locations along their lengths to form discrete cut portions of the ridges. Subsequently longitudinal stretching of the backing layer (in the direction of the ridges on the machine direction) separates these cut portions of the ridges, which cut portion then form spaced apart hook members. The extruded hook members or cut rib hook members are then heat treated resulting in shrinkage of at least a portion of at least the hook head portion thickness by from 5 to 90 percent, preferably 30 to 90 percent.
摘要翻译：一种用于形成单一聚合物突起或紧固件的方法，包括薄的，强的柔性背衬和从整体背衬的上表面突出的多个细间隔的钩构件，该方法通常包括通过模板挤出热塑性树脂，模板被成形为形成基底层和在基底层表面上突出的间隔开的脊，肋或钩元件。当模具形成间隔开的脊或肋时，钩构件的横截面形状由模板形成，而初始钩构件厚度通过沿其长度在间隔开的位置横向切割脊而形成，以形成脊的离散切割部分。随后，背衬层（沿着机器方向的脊的方向）的纵向拉伸将这些切口部分分开，该切割部分然后形成间隔开的钩部件。然后对挤出的钩构件或切割肋钩构件进行热处理，使至少一部分至少钩头部厚度的收缩率为5至90％，优选为30至90％。

63. 发明申请

US20070040000A1 ZONED STRETCHING OF A WEB 审中-公开
标题翻译：一个网络的分区扩展
公开(公告)号：US20070040000A1
公开(公告)日：2007-02-22
申请号：US11423832
申请日：2006-06-13
申请人： Byron Jackson , Jayshree Seth , Brandy Nolan
发明人： Byron Jackson , Jayshree Seth , Brandy Nolan
IPC分类号： A47J36/02
CPC分类号： B29C55/045
摘要： There is provided an apparatus and methods for stretching one or more zones of a web and webs including one or more stretched zones. Each of the stretched zones in the web is stretched in the cross-web direction, i.e., the direction transverse to the downweb direction. The stretching can be performed continuously on the web as the web is advancing through the apparatus in the down-web direction. The method for stretching an extensible web in the cross direction generally is practiced on a substantially continuous cross-directional extensible web. The web is traveling in a first downweb direction at a first speed. The extensible web has a width and substantially continuous length in the first downweb direction. The crossweb stretching occurs in an orientation zone established between at least two moving nip points. The nip points are in a plane of the web with a leading nip downweb of a trailing nip with the at least two nips offset in the cross direction. The leading nip moves at a faster speed than the trailing nip, where the degree of crossweb orientation in the orientation zone is proportional at least to a ratio of the leading nip speed to the trailing nip speed.
摘要翻译：提供了一种用于拉伸幅材和幅材的一个或多个区域的装置和方法，包括一个或多个拉伸区域。幅材中的每个拉伸区域在横向方向上，即横向于向下网的方向上被拉伸。当卷筒纸沿着卷筒纸方向前进通过装置时，拉伸可以在纸幅上连续进行。用于在横向上拉伸可伸长幅材的方法通常在基本上连续的横向可延展幅材上实施。网路以第一速度沿着第一下方向行驶。可伸长的腹板在第一向下的方向具有宽度和基本连续的长度。十字网伸展发生在建立在至少两个移动夹点之间的取向区域中。咬合点处于幅材的平面中，具有拖曳压区的前导辊隙，其中至少两个胶印沿横向偏移。引导压区以比拖尾压区更快的速度移动，其中定向区域中的横向定向程度至少与引导压合速度与后辊隙速度的比例成比例。

64. 发明授权

US07168139B2 Breathable fasteners 有权
标题翻译：透气紧固件
公开(公告)号：US07168139B2
公开(公告)日：2007-01-30
申请号：US10602385
申请日：2003-06-24
申请人： Jayshree Seth , Ronald W. Ausen , James S. Mrozinski , Janet A. Venne
发明人： Jayshree Seth , Ronald W. Ausen , James S. Mrozinski , Janet A. Venne
IPC分类号： A44B18/00
CPC分类号： A61F13/0273 , A44B18/0069 , A61F13/5622 , A61F13/625 , A61F2013/00565 , Y10T24/2792
摘要： The present invention concerns breathable fasteners for use with hook fastener systems. The breathable fastening system comprises a first breathable mechanical fastener surface, which is generally a loop or fibrous type surface that can optionally be joined to a breathable backing loop, and a recon large area breathable hook type fastener. The hook type fastener generally has an integral film backing which film backing has a porosity of from 0.0001 to 0.005 cm3, a backing thickness of from 25 to 200 μm, a stiffness of from 10 to 2000 Gurley units and a hook or projection containing surface area of at least 10 cm2.
摘要翻译：本发明涉及用于钩式紧固件系统的透气紧固件。透气紧固系统包括第一透气机械紧固件表面，其通常是环形或纤维型表面，其可以可选地连接到透气背衬环以及再大面积透气钩型紧固件。钩型紧固件通常具有整体膜背衬，该膜背衬的孔隙率为0.0001至0.005cm 3，背衬厚度为25至200μm，刚度为10至2000Gurley单位以及包含至少10cm 2的表面积的钩或突起。

65. 发明授权

US06814912B2 Heat treated high density structures 失效
标题翻译：热处理高密度结构
公开(公告)号：US06814912B2
公开(公告)日：2004-11-09
申请号：US10321899
申请日：2002-12-17
申请人： Ronald W. Ausen , Jayshree Seth
发明人： Ronald W. Ausen , Jayshree Seth
IPC分类号： B29C4788
CPC分类号： A44B18/0065 , Y10T24/2792
摘要： A method for forming a unitary polymeric projection or fastener comprising a base layer, and a multiplicity of spaced projections or hook members projecting from the upper surface of the unitary base layer the method generally including extruding of forming a thermoplastic resin through a die plate or mold. A die plate, if used, is shaped to form a base layer and spaced ridges, projecting above a surface of the base layer. When the die forms the spaced ridges or ribs the cross sectional shape of the projections are formed by the die plate. The ridges are then cut at spaced locations along their lengths to form discrete cut portions of the ridges. The cut portions are then heat treated resulting in shrinkage of at least a portion of at least the cut portion thickness by from 5 to 90 percent, preferably 30 to 90 percent thereby forming discrete upstanding projections.

66. 发明授权

US06355759B1 Polydiorganosiloxane polyurea segmented copolymers and a process for making same 失效
标题翻译：聚二有机硅氧烷聚脲分段共聚物及其制备方法
公开(公告)号：US06355759B1
公开(公告)日：2002-03-12
申请号：US08930324
申请日：1997-09-26
申请人： Audrey A. Sherman , Walter R. Romanko , Mieczyslaw H. Mazurek , Kurt C. Melancon , Constance J. Nelson , Jayshree Seth
发明人： Audrey A. Sherman , Walter R. Romanko , Mieczyslaw H. Mazurek , Kurt C. Melancon , Constance J. Nelson , Jayshree Seth
IPC分类号： C08G7724
CPC分类号： C08G77/452 , C08L83/10
摘要： Melt-processable polydiorganosiloxane polyurea segmented copolymer compositions are provided. The compositions comprise alternating soft polydiorganosiloxane units and hard diisocyanate residue units, the diisocyanate residue being the diisocyanate minus the —NCO groups, the units being connected together by urea linkages which also provide hard units. The compositions are prepared by continuously providing at least one diisocyanate and at least one polydiorganosiloxane diamine to a reactor, mixing the diisocyanate and the polydiorganosiloxane diamine in the reactor under substantially solvent-free conditions, allowing the diisocyanate and polydiorganosiloxane diamine to react to form a polydiorganosiloxane polyurea copolymer, and conveying the copolymer from the reactor.
摘要翻译：提供可熔融加工的聚二有机硅氧烷聚脲分段共聚物组合物。组合物包含交替的软的聚二有机硅氧烷单元和硬二异氰酸酯残基单元，二异氰酸酯残基是二异氰酸酯减去-NCO基团，该单元通过还提供硬单元的脲键连接在一起。通过向反应器中连续提供至少一种二异氰酸酯和至少一种聚二有机硅氧烷二胺制备组合物，在基本无溶剂的条件下将二异氰酸酯和聚二有机硅氧烷二胺混合在反应器中，使二异氰酸酯和聚二有机硅氧烷二胺反应形成聚二有机基硅氧烷聚脲共聚物，并从反应器输送共聚物。

67. 发明授权

US09394466B2 Method of making adhesive article 有权
标题翻译：制造粘合剂制品的方法
公开(公告)号：US09394466B2
公开(公告)日：2016-07-19
申请号：US12988415
申请日：2009-04-09
申请人： Audrey A. Sherman , Jayshree Seth , Wendi J. Winkler
发明人： Audrey A. Sherman , Jayshree Seth , Wendi J. Winkler
IPC分类号： C09J7/02
CPC分类号： C09J7/0253 , B32B7/12 , B32B27/06 , B32B37/12 , B32B38/0004 , B32B38/06 , B32B38/10 , B32B2307/40 , B32B2367/00 , C09J7/203 , C09J7/22 , C09J7/255 , C09J7/38 , C09J133/00 , C09J133/08 , C09J2201/16 , C09J2201/28 , C09J2201/606 , C09J2203/334 , C09J2205/114 , C09J2433/00 , C09J2467/005 , C09J2483/005 , Y10T156/10 , Y10T428/24612
摘要： Methods of making cut adhesive articles are described. The methods involve: providing a crosslinked pressure sensitive adhesive layer disposed on a substrate, embossing a surface of the crosslinked pressure sensitive adhesive layer to form a microstructured crosslinked pressure sensitive adhesive layer having a microstructured adhesive surface, and die cutting the microstructured crosslinked pressure sensitive adhesive layer.
摘要翻译：描述制造切割粘合剂制品的方法。所述方法包括：提供设置在基材上的交联压敏粘合剂层，对交联的压敏粘合剂层的表面进行压花以形成具有微结构化粘合剂表面的微结构交联压敏粘合剂层，并模切微结构交联压敏粘合剂层。

68. 发明申请

US20130251961A1 Interpenetrated Polymer Layer 审中-公开
标题翻译：互穿聚合物层
公开(公告)号：US20130251961A1
公开(公告)日：2013-09-26
申请号：US13991914
申请日：2011-12-12
申请人： Michael A. Johnson , Thomas B. Galush , Gary A. Korba , Jayshree Seth , Kanta Kumar
发明人： Michael A. Johnson , Thomas B. Galush , Gary A. Korba , Jayshree Seth , Kanta Kumar
IPC分类号： C08J7/04
CPC分类号： C08J7/04 , C08J7/047 , C08J7/16 , C08J2375/04 , C08J2433/00 , C08J2483/04 , Y02P20/582 , Y10T428/24802 , Y10T428/2495 , Y10T428/265
摘要： Structures having an interpenetrated polymer layer are described. The interpenetrating layer (230) comprises a mixture of a first component (211) and a second component (212), wherein the concentrations of the first component and the second component vary inversely across the thickness of the interpenetrating layer. Both interpenetrated surface layers (210, 220) and interpenetrated bonding layers (230) are described. Methods of forming an interpenetrated layer are also disclosed.
摘要翻译：描述了具有互穿聚合物层的结构。互穿层（230）包括第一组分（211）和第二组分（212）的混合物，其中第一组分和第二组分的浓度跨越互穿层的厚度反向变化。描述了互穿表面层（210,220）和互穿结合层（230）。还公开了形成互穿层的方法。

69. 发明申请

US20110268929A1 Stretch Releasable Adhesive Tape 审中-公开
标题翻译：弹力可释放胶带
公开(公告)号：US20110268929A1
公开(公告)日：2011-11-03
申请号：US13142329
申请日：2009-12-03
申请人： Thu-Van T. Tran , Michael D. Determan , Jeffrey O. Emslander , Albert I. Everaerts , Jayshree Seth
发明人： Thu-Van T. Tran , Michael D. Determan , Jeffrey O. Emslander , Albert I. Everaerts , Jayshree Seth
IPC分类号： B32B3/00 , B32B7/12
CPC分类号： B32B7/12 , B32B27/08 , B32B27/18 , B32B27/283 , B32B27/30 , B32B27/308 , B32B27/32 , B32B27/327 , B32B27/40 , B32B2264/10 , B32B2264/102 , B32B2307/202 , B32B2307/54 , B32B2307/748 , B32B2405/00 , C08F220/06 , C08F220/18 , C08F220/54 , C08F222/1006 , C08F226/06 , C08K3/36 , C08K5/0025 , C08K2201/014 , C09J7/243 , C09J7/385 , C09J133/08 , C09J2201/606 , C09J2201/618 , C09J2205/102 , C09J2423/006 , C09J2433/00 , Y02P20/582 , Y10T428/24752 , Y10T428/2878
摘要： Adhesive tapes, articles containing the adhesive tapes, methods of making the adhesive tapes, and uses of the adhesive tapes are described. The adhesive tape is stretch releasable and can be used to couple two substrates together. The adhesive tape can be removed easily to separate the two substrates for any reason. The adhesive tape includes a backing layer and at least one pressure sensitive adhesive layer adjacent to the backing layer. The backing layer contains a poly(alkylene) copolymer. Each pressure sensitive adhesive layer contains an acrylic copolymer that is crosslinked plus inorganic particles that are dispersed or suspended in the acrylic copolymer.
摘要翻译：描述了粘合带，含有粘合带的制品，制造粘合带的方法以及粘合带的用途。胶带是可拉伸的，可用于将两个基底连接在一起。由于任何原因，可以容易地去除胶带以分离两个基板。粘合带包括背衬层和与背衬层相邻的至少一个压敏粘合剂层。背衬层含有聚（亚烷基）共聚物。每个压敏粘合剂层含有交联的丙烯酸共聚物和分散或悬浮在丙烯酸共聚物中的无机颗粒。

70. 发明申请

US20110244226A1 BLENDED FLUOROSILICONE RELEASE MATERIALS 有权
标题翻译：混合氟化硅释放材料
公开(公告)号：US20110244226A1
公开(公告)日：2011-10-06
申请号：US13139378
申请日：2009-12-14
申请人： Jayshree Seth , Zai-Ming Qiu , Marie A. Boulos , Michael A. Semonick , Ramesh C. Kumar
发明人： Jayshree Seth , Zai-Ming Qiu , Marie A. Boulos , Michael A. Semonick , Ramesh C. Kumar
IPC分类号： B32B7/12 , C08L83/08 , C09D183/08
CPC分类号： C09J7/0228 , C08L27/12 , C08L27/16 , C08L83/08 , C09J7/401 , Y10T428/1457 , Y10T428/2839 , Y10T428/31663 , C08L83/00 , C08L2666/14 , C08L2666/04
摘要： Blended release materials including a blend of a fluoro-functional silicone release polymer and a fluoropolymer are described. Exemplary fluoropolymers include fluoroolefin-based polymers and linear fluoropolymers including linear fluoroacryaltes. Articles including such release materials such as release liners, and adhesive articles, including silicone adhesive articles, are also described.
摘要翻译：描述了包括氟官能硅氧烷释放聚合物和含氟聚合物的共混物的混合释放材料。示例性的含氟聚合物包括基于氟烯烃的聚合物和包括直链氟代丙烯酸酯的直链含氟聚合物。还描述了包括诸如防粘衬垫的释放材料和粘合剂制品的制品，包括硅酮粘合剂制品。

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