专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5628856A Method for forming a composite elastic material 失效
标题翻译：复合弹性材料的形成方法
公开(公告)号：US5628856A
公开(公告)日：1997-05-13
申请号：US639821
申请日：1996-04-29
申请人： George C. Dobrin , Karen M. Davis
发明人： George C. Dobrin , Karen M. Davis
IPC分类号： A61F13/49 , A61F5/44 , A61F13/15 , A61F13/53 , B32B5/24 , B32B38/04 , A61F13/00 , B32B31/16
CPC分类号： B32B38/04 , A61F13/15593 , A61F13/15585 , A61F2013/49046 , A61F2013/49047 , A61F2013/49049 , A61F2013/4905 , Y10T156/1056 , Y10T156/1057 , Y10T428/24273 , Y10T428/24322
摘要： A method for forming a composite elastic material. An elastic member having at least one elastic strand is fed onto a rotating forming structure exhibiting a multiplicity of apertures therein. The elastic member has a surface facing the forming structure and another surface facing away from the forming structure. A thermoplastic film is extruded onto the surface of the elastic member facing away from the forming structure. A pneumatic vacuum is applied to the thermoplastic film and the elastic member so that the thermoplastic film is simultaneously apertured and bonded to the elastic member thereby forming a breathable composite elastic material.
摘要翻译：一种形成复合弹性材料的方法。具有至少一个弹性线的弹性构件被供给到在其中呈现多个孔的旋转成形结构。弹性构件具有面向成形结构的表面和背离成形结构的另一表面。将热塑性薄膜挤压到面向远离成形结构的弹性部件的表面上。向热塑性膜和弹性部件施加气动真空，使得热塑性薄膜同时开孔并与弹性部件结合，从而形成透气复合弹性材料。

2. 发明授权

US5628737A Absorbent article having breathable side panels 失效
标题翻译：具有透气侧板的吸收制品
公开(公告)号：US5628737A
公开(公告)日：1997-05-13
申请号：US688348
申请日：1996-07-30
申请人： George C. Dobrin , Karen M. Davis
发明人： George C. Dobrin , Karen M. Davis
IPC分类号： A61F13/49 , A61F5/44 , A61F13/15 , A61F13/514 , A61F13/20
CPC分类号： A61F13/5148 , A61F13/5146 , A61F13/51484 , A61F2013/51413 , A61F2013/51421
摘要： A disposable absorbent articles having breathable side panels. The disposable absorbent article preferably comprises a containment assembly including a topsheet, a backsheet and an absorbent core disposed between the topsheet and the backsheet. The absorbent core has a pair of opposing longitudinal edges, an inner surface and an outer surface. The backsheet has a garment-facing surface, a body-facing surface, a central region and an outer region. The backsheet preferably further includes at least three distinct zones, a pair of apertured zones comprising apertures and a non-apertured zone. The apertured zones preferably include at least a portion of the outer region of the backsheet and extend laterally outwardly form each of the longitudinal edges. The non-apertured zone preferably comprises the central region and is juxtaposed the outer surface of the absorbent core. The disposable absorbent article preferably further comprises a liquid and air pervious outer cover joined with the garment-facing surface of the backsheet to form a breathable laminate in the apertured zones. In preferred embodiments, a side panel extends laterally outwardly from each of the longitudinal edges of the absorbent core, each of the side panels comprising at least a portion of the laminate such that the side panels are breathable.
摘要翻译：具有透气侧片的一次性吸收制品。一次性吸收制品优选地包括容纳组件，其包括顶片，底片和设置在顶片和底片之间的吸收芯。吸收芯具有一对相对的纵向边缘，内表面和外表面。底片具有面向衣服的表面，面向身体的表面，中心区域和外部区域。底片优选地还包括至少三个不同的区域，一对有孔区域，其包括孔和非开孔区域。多孔区域优选地包括底片的外部区域的至少一部分并且横向向外形成每个纵向边缘。非开孔区优选地包括中心区域并且与吸收芯的外表面并置。一次性吸收制品优选地还包括与底片的面向衣服表面连接的液体和空气可透过的外盖，以在多孔区域中形成透气层压体。在优选实施例中，侧板从吸收芯的每个纵向边缘横向向外延伸，每个侧板包括层压板的至少一部分，使得侧板是透气的。

3. 发明授权

US5571096A Absorbent article having breathable side panels 失效
标题翻译：具有透气侧板的吸收制品
公开(公告)号：US5571096A
公开(公告)日：1996-11-05
申请号：US530036
申请日：1995-09-19
申请人： George C. Dobrin , Karen M. Davis , David M. Weirich
发明人： George C. Dobrin , Karen M. Davis , David M. Weirich
IPC分类号： A61F13/49 , A61F5/44 , A61F13/15 , A61F13/514 , A61F13/20
CPC分类号： A61F13/5148 , A61F13/5146 , A61F13/51484 , A61F2013/51413 , A61F2013/51421
摘要： A disposable absorbent articles having breathable side panels. The disposable absorbent article preferably comprises a containment assembly including a topsheet, a backsheet and an absorbent core disposed between the topsheet and the backsheet. The absorbent core has a pair of opposing longitudinal edges, an inner surface and an outer surface. The backsheet has a garment-facing surface, a body-facing surface, a central region and an outer region. The backsheet preferably further includes at least three distinct zones, a pair of apertured zones comprising apertures and a non-apertured zone. The apertured zones preferably include at least a portion of the outer region of the backsheet and extend laterally outwardly form each of the longitudinal edges. The non-apertured zone preferably comprises the central region and is juxtaposed the outer surface of the absorbent core. The disposable absorbent article preferably further comprises a liquid and air pervious outer cover joined with the garment-facing surface of the backsheet to form a breathable laminate in the apertured zones. In preferred embodiments, a side panel extends laterally outwardly from each of the longitudinal edges of the absorbent core, each of the side panels comprising at least a portion of the laminate such that the side panels are breathable.
摘要翻译：具有透气侧片的一次性吸收制品。一次性吸收制品优选地包括容纳组件，其包括顶片，底片和设置在顶片和底片之间的吸收芯。吸收芯具有一对相对的纵向边缘，内表面和外表面。底片具有面向衣服的表面，面向身体的表面，中心区域和外部区域。底片优选地还包括至少三个不同的区域，一对有孔区域，其包括孔和非开孔区域。多孔区域优选地包括底片的外部区域的至少一部分并且横向向外形成每个纵向边缘。非开孔区优选地包括中心区域并且与吸收芯的外表面并置。一次性吸收制品优选地还包括与底片的面向衣服表面连接的液体和空气可透过的外盖，以在多孔区域中形成透气层压体。在优选实施例中，侧板从吸收芯的每个纵向边缘横向向外延伸，每个侧板包括层压板的至少一部分，使得侧板是透气的。

4. 发明授权

US5626571A Absorbent articles having soft, strong nonwoven component 失效
标题翻译：具有柔软，强力非织造部件的吸收制品
公开(公告)号：US5626571A
公开(公告)日：1997-05-06
申请号：US565461
申请日：1995-11-30
申请人： Terrill A. Young , George C. Dobrin
发明人： Terrill A. Young , George C. Dobrin
IPC分类号： A61F5/44 , A61F13/15 , A61F13/49 , A61F13/511 , B32B5/26 , D04H1/46 , D04H1/54 , D06C3/00 , A61F13/20 , B32B27/14 , D04H1/04
CPC分类号： A61F13/49009 , B32B5/26 , Y10T428/24826 , Y10T442/674 , Y10T442/681
摘要： A nonwoven that is exceptionally soft yet sufficiently strong for use in absorbent articles is disclosed. The soft, strong nonwoven includes fibers comprising polyethylene, at least a portion of which are consolidated. The soft, strong nonwoven has a cross-machine direction tensile strength of at least about 300 g/in and a cross-machine direction elongation at break of at least about 40%.The soft, strong nonwoven is preferably formed by permanently stretching an inelastic base nonwoven in the cross-machine direction. The preferred base nonwoven has certain properties which allow it to have sufficient strength after stretching, while being exceptionally soft, such that the resultant permanently stretched, soft, strong nonwoven is particularly suitable for use as a topsheet or a back sheet component in disposable absorbent articles. More specifically, the preferred base nonwoven has a cross-machine direction elongation at break of at least about 175% and a cross-machine direction tensile strength of at least about 400 g/in. A particularly preferred base nonwoven also has a filament denier of from 1.5 to 10, a basis weight of from 15 to 30 gsy, and, for thermal point bonded nonwovens, a consolidation area of from 4 to 40%.
摘要翻译：公开了一种非常柔软但足够强的用于吸收制品的非织造材料。软的强非织造材料包括包含聚乙烯的纤维，其中至少一部分被固结。柔软的强非织造材料具有至少约300g / in的跨机器方向拉伸强度和至少约40％的跨机器方向断裂伸长率。柔软的强非织造织物优选通过在横向上永久拉伸非弹性基础非织造材料来形成。优选的基底非织造物具有一定的性质，其允许其在拉伸后具有足够的强度，同时非常柔软，使得所得永久拉伸的柔软的非织造材料特别适合用作一次性吸收制品中的顶片或背片组分。更具体地，优选的基础非织造材料具有至少约175％的跨机器方向断裂伸长率和至多约400g / in的横向拉伸强度。特别优选的基础非织造材料还具有1.5至10的长丝旦数，15至30gsy的基重，对于热点粘合的无纺布，固化面积为4至40％。

5. 发明授权

US5618583A Sheet material having a fibrous surface and method of making the same 失效
标题翻译：具有纤维表面的片材及其制造方法
公开(公告)号：US5618583A
公开(公告)日：1997-04-08
申请号：US468255
申请日：1995-06-06
申请人： Terrill A. Young , George C. Dobrin , Dennis A. Thomas
发明人： Terrill A. Young , George C. Dobrin , Dennis A. Thomas
IPC分类号： A61F13/15 , B32B5/08 , D04H11/00 , D04H11/08 , B05D3/12 , B05D5/00
CPC分类号： B32B5/08 , A61F13/15577 , A61F13/51104 , A61F13/513 , A61F13/51403 , A61F13/51405 , A61F13/51476 , D04H11/00 , D04H11/08 , Y10T428/23957 , Y10T428/24017
摘要： A process for forming a sheet material having a fibrous surface and the sheet material produced thereby; the fibers are produced by deposition of a heated, thermally sensitive material on to a substrate, which is transported at a velocity approximately equal to the velocity of the material being deposited, by manipulating the fiber density and denier, the sheet material can be made to be either softer or rougher to the touch.
摘要翻译：一种用于形成具有纤维表面的片材的方法和由此制备的片材; 纤维是通过将加热的热敏材料沉积在衬底上而制成的，衬底通过操纵纤维密度和旦数而以大致等于待沉积材料的速度的速度传送，片材可制成要么更柔软或更粗糙的触摸。

6. 发明授权

US5565255A Sheet material having a fibrous surface and method of making same 失效
标题翻译：具有纤维表面的片材及其制造方法
公开(公告)号：US5565255A
公开(公告)日：1996-10-15
申请号：US514474
申请日：1995-08-11
申请人： Terrill A. Young , George C. Dobrin , Dennis A. Thomas
发明人： Terrill A. Young , George C. Dobrin , Dennis A. Thomas
IPC分类号： A61F13/15 , B32B5/08 , D04H11/00 , D04H11/08 , B32B3/02
CPC分类号： B32B5/08 , A61F13/15577 , A61F13/51104 , A61F13/513 , A61F13/51403 , A61F13/51405 , A61F13/51476 , D04H11/00 , D04H11/08 , Y10T428/23957 , Y10T428/24017
摘要： A process for forming a sheet material having a fibrous surface and the sheet material produced thereby; the fibers are produced by deposition of a heated, thermally sensitive material on to a substrate, which is transported at a velocity approximately equal to the velocity of the material being deposited. By manipulating the fiber density and denier, the sheet material can be made to be either softer or rougher to the touch.
摘要翻译：一种用于形成具有纤维表面的片材的方法和由此制备的片材; 纤维通过将加热的热敏材料沉积在基底上而产生，该基底以大约等于待沉积材料的速度的速度输送。通过操纵纤维密度和旦尼尔，片材可以使其柔软或较粗糙。

7. 发明授权

US06499140B1 Bib having a durable pocket structure 有权
标题翻译：围兜具有耐用的口袋结构
公开(公告)号：US06499140B1
公开(公告)日：2002-12-31
申请号：US10085286
申请日：2002-02-28
申请人： Joyce M. Benjamin , George C. Dobrin , Raymond S. Hamilton , David W. Prichard , Henry W. McCusker , Adam M. Warren
发明人： Joyce M. Benjamin , George C. Dobrin , Raymond S. Hamilton , David W. Prichard , Henry W. McCusker , Adam M. Warren
IPC分类号： A41B1310
CPC分类号： A41B13/103 , A41B2400/52
摘要： The present invention provides a bib having an improved pocket. The bib has a body panel, a pocket panel forming a pocket space between the body panel and the pocket panel, and a third panel joined to the pocket panel. The third panel includes a flexible member joined thereto that helps to maintain the pocket space in an open configuration once the third panel is folded into the pocket space.
摘要翻译：本发明提供一种具有改进口袋的围兜。该围兜具有主体面板，在主体面板和口袋面板之间形成口袋空间的口袋面板，以及连接到口袋面板的第三面板。第三面板包括连接到其上的柔性构件，一旦第三面板折叠到口袋空间中，有助于将口袋空间保持在打开构造。

8. 依法登记的发明

USH2042H1 Method for forming a breathable film 失效
公开(公告)号：USH2042H1
公开(公告)日：2002-08-06
申请号：US08853301
申请日：1997-05-09
申请人： George C. Dobrin , Thomas M. Goens , Donna S. Phillips , John J. Curro
发明人： George C. Dobrin , Thomas M. Goens , Donna S. Phillips , John J. Curro
IPC分类号： D06N704
摘要： A method for forming a breathable film material. A film which is a blend of a thermoplastic polymer and an inorganic filler is fed between a first roll and a second roll. The first roll has a plurality of toothed regions spaced apart by a plurality of grooved regions. The toothed regions include a plurality of teeth. The second roll has a plurality of teeth which mesh with the teeth on the first roll. As the film is fed between the first roll and the second roll the portion of the film passing between the grooved regions on the first roll and the teeth on the second roll remains substantially planar forming first regions in the film while the portion of the film passing between the teeth on the first roll and the teeth on the second roll are formed into second regions having raised rib-like elements.

9. 发明授权

US06381751B1 Bib having a durable pocket structure 有权
公开(公告)号：US06381751B1
公开(公告)日：2002-05-07
申请号：US09932348
申请日：2001-08-17
申请人： Joyce M. Benjamin , George C. Dobrin , Raymond S. Hamilton
发明人： Joyce M. Benjamin , George C. Dobrin , Raymond S. Hamilton
IPC分类号： A41B1310
CPC分类号： A41B13/103 , A41B2400/52
摘要： The present invention provides a bib having an improved pocket. The bib has a body panel, a pocket panel forming a pocket space between the body panel and the pocket panel, and a third panel joined to the pocket panel. The third panel includes a flexible member joined thereto that helps to maintain the pocket space in an open configuration once the third panel is folded into the pocket space.

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