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31. 发明申请

WO2003040473A3 FOAM TREATMENT OF TISSUE WEBS 审中-公开
公开(公告)号：WO2003040473A3
公开(公告)日：2003-05-15
申请号：PCT/US2002/033073
申请日：2002-10-17
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： CAPIZZI, Joseph, George , CHUANG, Strong, C.
IPC分类号： D21H21/56
摘要： The present invention is a method and an apparatus for uniformly applying a foam to a wet tissue web is provided. Specifically, a foam is first formed from a liquid-based composition and a gas, such as air. Once formed, the foamis applied by a foam applicator to the wet tissue web. In one embodiment, for example, the foam applicator appliesthe foam with a flexible scraper contacting the wet tissue web during the application of the foam. When applied with the foam, the wet tissue web typically has a solids consistency less than about 95% by dry weight of the tissueweb. In some embodiments, one or more vacuum slots may be utilized in conjunction with the foam applicator to facilitate uniform application of the foam to the wet tissue web.

32. 发明申请

WO2003040470A1 FABRIC COMPRISING NONWOVEN ELEMENTS FOR USE IN THE MANUFACTURE OF TISSUE PRODUCTS HAVING VISUALLY DISCERNABLE BACKGROUND TEXTURE REGIONS BORDERED CURVILINEAR DECORATIVE ELEMENTS AND METHOD OF MANUFACTURE OF TISSUE PRODUCTS 审中-公开
标题翻译：包含非织造元素的织物用于制造具有可视分析的组织产品的非织造元素背景纹理区域边界曲折装饰元件和制造组织产品的方法
公开(公告)号：WO2003040470A1
公开(公告)日：2003-05-15
申请号：PCT/US2002/033074
申请日：2002-10-17
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： BURAZIN, Mark, Alan , LINDSAY, Jeffrey, D.
IPC分类号： D21F11/00
CPC分类号： D21F1/0027 , D21F1/0036 , D21F11/006
摘要： The present invention is a sculpted fabric (100) for the manufacture of a tissue web, having a tissue machine contacting side and a tissue contacting side and a method for making such a sculpted fabric. The tissue contacting side includes an upper porous member (105) comprising a base (102) with nonwoven elevated regions (40, 52) thereon. The nonwoven elevated regions comprise a first group of nonwoven raised elements (108) and a second group of nonwoven raised elements, both raised relative to the base. The first group of nonwoven raised elements extends in at least a first direction and the second group of nonwoven raised elements extends in at least a second direction. The first and second groups of nonwoven raised elements are arranged on the base to produce elevated and depressed regions (40, 42, 52, 54) defining a three-dimensional tissue contacting surface comprising: a) a first background region (38) having a set of substantially parallel first elevated regions (40) comprising at least a subset of the first group of nonwoven raised elements, and comprising a first group of depressed regions (42), wherein the firstelevated regions and the first depressed regions alternate; b) a second background region (50) having a set of substantially parallel second elevated regions (52) comprising at least a subset of the second group of nonwoven raised elements, and comprising a second group of depressed regions (54), wherein the second elevated regions and the second depressed regions alternate; and, c) a transition region (62) positioned between the first and second background regions, wherein the first elevated regions of the first background region terminate and the second elevated regions of the second background region terminate.
摘要翻译：本发明是用于制造具有组织机器接触侧和组织接触侧的组织纤维网的雕刻织物（100）和用于制造这种雕刻织物的方法。组织接触侧包括上部多孔构件（105），上部多孔构件（105）包括其上具有无纺织物提升区域（40,52）的基部（102）。非织造提升区域包括第一组非织造材料凸起元件（108）和第二组非织造材料凸起元件，两组都相对于基底凸起。第一组非织造材料凸起元件在至少第一方向上延伸，而第二组非织造材料凸起元件沿至少第二方向延伸。第一和第二组非织造凸起元件布置在基部上以产生限定三维组织接触表面的升高和凹陷区域（40,42,52,54），其包括：a）具有第一背景区域（38）的第一背景区域一组基本上平行的第一升高区域（40），其包括第一组非织造材料凸起元件的至少一个子集，并且包括第一组凹陷区域（42），其中第一缓冲区域和第一凹陷区域交替; b）具有一组基本上平行的第二升高区域（52）的第二背景区域（50），所述第二区域包括第二组非织造材料凸起元件的至少一个子集，并且包括第二组凹陷区域（54），其中第二组高原地区和第二洼地交替; 以及c）位于第一和第二背景区域之间的过渡区域（62），其中第一背景区域的第一升高区域终止，第二背景区域的第二升高区域终止。

33. 发明申请

WO2003040464A1 FABRIC FOR USE IN THE MANUFACTURE OF TISSUE PRODUCTS HAVING VISUALLY DISCERNABLE BACKGROUND TEXTURE REGIONS BORDERED BY CURVILINEAR DECORATIVE ELEMENTS AND METHOD THEREOF 审中-公开
标题翻译：用于制造具有视觉分辨率的组织产品的织物用于曲折装饰元件及其方法的背景纹理区域
公开(公告)号：WO2003040464A1
公开(公告)日：2003-05-15
申请号：PCT/US2002/033226
申请日：2002-10-17
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： BURAZIN, Mark, Alan , LINDSAY, Jeffrey, D.
IPC分类号： D21F1/00
CPC分类号： D21F1/0027 , D21F1/0036 , D21F11/006 , Y10S162/902 , Y10T428/24455 , Y10T442/3179
摘要： The present invention is a woven sculpted fabric (30) for the manufacture of a tissue web having a tissue contacting surface. The tissue contacting surface of the woven sculpted fabric (30) includes at least a first group of strands (44) extending in the cross-machine direction of the woven sculpted fabric and the second group of strands extending in the machine direction. The first group of strands are adapted to produce elevated floats (60) and depressed sinkers, defining a three-dimensional fabric surface comprising: a) a first background region (38) having a set of substantially parallel first elevated floats (41) separated by a set of substantially parallel first depressed sinkers; b) a second background region (50) having a set of substantially parallel second elevated floats (53) separated by a set of substantially parallel second depressed sinkers; and, c) a transition region (62) positioned between the first (38) and second (50) background regions, wherein the first elevated floats (41) of the first background region descend to become the second depressed sinkers of the background region.
摘要翻译：本发明是用于制造具有组织接触表面的组织织物的编织雕刻织物30。编织雕刻织物30的组织接触表面包括至少第一组股线44，其沿机织雕刻织物的跨机器方向延伸，第二组股线沿机器方向延伸。第一组股线适于产生升高的浮标60和凹陷沉降片，限定三维织物表面，其包括：aa第一背景区域38，其具有一组基本上平行的第一高架浮子41，其由一组基本平行的第一凹陷沉降片分隔开第二背景区域50具有由一组基本上平行的第二凹陷沉积片分隔开的一组基本上平行的第二升高浮体53和位于第一和第二背景区域之间的ca过渡区域62，其中第一高架浮体第一背景区域下降成为背景区域的第二个沉重的沉没。

34. 发明申请

WO2003003808A3 ABSORBENT COMPOSITES COMPRISING SUPERABSORBENT MATERIALS 审中-公开
公开(公告)号：WO2003003808A3
公开(公告)日：2003-01-16
申请号：PCT/US2002/021032
申请日：2002-07-03
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： DODGE, Richard, Norris, II , RANGANATHAN, Sridhar , ROGERS, Sandra, Marie , VAN DYKE, Wendy, Lynn , NIEMEYER, Michael, John , LI, Yong
IPC分类号： A61F13/15
摘要： The present invention is directed to absorbent composites having enhanced intake properties. The absorbent composites have a Composite Permeability (CP) value at full swelling of greater than about 100 x 10-8 cm2. Further, the absorbent composites have a Composite Permeability/3rd Insult Fluid Intake Flowback Evaluation (FIFE) intake relationship, which results in enhanced intake properties. The present invention also provides a method of making absorbent composites having enhanced intake properties. The present invention further provides absorbent composites and their applicability in disposable personal care products. The present invention utilizes superabsorbent materials having a Gel Bed Permeability (GBP) value of greater than about 70 x10-9 cm2 and an Absorbency Under Load (AUL) value at 0.6 psi of less than about 25 g/g.

35. 发明申请

WO2002072946A2 METHOD FOR APPLYING CHEMICAL ADDITIVES TO PULP DURING THE PULP PROCESSING AND PRODUCTS MADE BY SAID METHOD 审中-公开
标题翻译：在浆料加工中应用化学添加剂的方法和通过方法制备的产品的方法
公开(公告)号：WO2002072946A2
公开(公告)日：2002-09-19
申请号：PCT/US2002/003810
申请日：2002-02-08
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： RUNGE, Troy, Michael , COE, Louise, Cynthia, Ellis , GOULET, Mike, Thomas , NISHIHATA, Ricardo, Toru , SACON, Vera, Maria
IPC分类号： D21C9/00
CPC分类号： D21C9/002
摘要： Pulp fibers can be treated with chemical additives with a minimal amount of unretained chemical additives present later in the process water. The present invention is a method for preparing chemically treated pulp fiber. A fiber slurry is created comprising process water and pulp fibers. The fiber slurry is transported to a web-forming apparatus of a pulp sheet machine thereby forming a wet fibrous web. The wet fibrous web is dried to a predetermined consistency thereby forming a dried fibrous web. The dried fibrous web is treated with a chemical additive thereby forming a chemically treated dried fibrous web. The dried fibrous web contains chemically treated pulp fibers. The chemically treated pulp fibers retain from between about 10 to about 100 percent of the applied amount of the chemical additive when the chemically treated pulp fibers are redispersed in water.
摘要翻译：纸浆纤维可用化学添加剂处理，其中最少量的未经处理的化学添加剂存在于工艺用水中。本发明是一种制备化学处理的纸浆纤维的方法。产生包括工艺水和纸浆纤维的纤维浆料。纤维浆料被输送到纸浆片机的卷筒纸形成装置，从而形成湿纤维网。将湿纤维网干燥至预定的稠度，从而形成干燥的纤维网。干燥的纤维网用化学添加剂处理，从而形成化学处理的干燥纤维网。干燥的纤维网包含经化学处理的纸浆纤维。当化学处理的纸浆纤维再分散在水中时，经化学处理的纸浆纤维保留施用量的化学添加剂的约10至约100％。

36. 发明申请

WO2001092619A3 A PROTECTIVE COVER ARTICLE 审中-公开
公开(公告)号：WO2001092619A3
公开(公告)日：2001-12-06
申请号：PCT/US2001/017564
申请日：2001-05-31
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： LEAPHART Jr., Edward, Wright , CHRISTOFFEL, Sarah, Lee , COUTURE-DORSCHNER, Laurie , HANCOCK-COOKE, Catherine, Marguerite , NELSEN, Christopher, Dines , RIBBLE, Brendon, Frank , SOJKA, Marci, Elizabeth
IPC分类号： D04H1/00
摘要： A nonwoven fabric protective cover article disclosed comprises a top surface, a bottom surface, at least one edge, and at least one weight joined thereto. The nonwoven fabric of the protective cover article is hydrophobic and has a basis weight from between about 0.15 osy to about 8.0 osy, an air permeability from about 60 ft 3 /min/ft 2 to about 110 ft 3 /min/ft 2 , and stain resistance from about 4 to about 5 for blueberry, instant coffee, gravy, and wine.

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