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1. 发明申请

WO2017095386A1 FILAMENTS COMPRISING MICROFIBRILLAR CELLULOSE WITH CALCIUM CARBONATE MINERALS 审中-公开
标题翻译：包含微纤维状纤维素与碳酸钙矿物的纤维
公开(公告)号：WO2017095386A1
公开(公告)日：2017-06-08
申请号：PCT/US2015/063050
申请日：2015-11-30
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： WEI, Ning , JACKSON, David, M.
IPC分类号： D01F1/10 , D04H1/425
CPC分类号： D01F1/10 , D01D1/02 , D01F2/00 , D04H3/013 , D04H3/14
摘要： Disclosed herein is a cellulosic filament precursor dope comprising, based upon the total weight of said wet precursor dope, from about 7% to about 20% of microfibrillar cellulose fibers, about 1% to about 5% of calcium carbonate, about 0.2% to about 5% of a thickening agent and about 75% to about 95% of a water-based solvent, said microfibrillar cellulose fibers being dispersed in said solvent and said thickening agent being dissolved in said solvent.
摘要翻译：本发明公开了一种纤维素长丝前体涂料，其基于所述湿前体涂料的总重量计包含约7％至约20％的微原纤纤维素纤维，约1％至约5％的的碳酸钙，约0.2％至约5％的增稠剂和约75％至约95％的水基溶剂，所述微原纤纤维素纤维分散于所述溶剂中并且所述增稠剂溶解于所述溶剂中。 p>

2. 发明申请

WO2014068441A1 FILAMENTS COMPRISING MICROFIBRILLAR CELLULOSE, FIBROUS NONWOVEN WEBS AND PROCESS FOR MAKING THE SAME 审中-公开
标题翻译：包含微晶纤维素的纤维素，纤维素非织造织物及其制造方法
公开(公告)号：WO2014068441A1
公开(公告)日：2014-05-08
申请号：PCT/IB2013/059550
申请日：2013-10-22
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： JACKSON, David, M. , LUETTGEN, Christopher, O.
IPC分类号： D01F2/00 , D01D1/02 , D04H1/4258
CPC分类号： D01F2/00 , A61F13/00991 , A61F13/15617 , A61F13/15626 , A61F13/15634 , A61L15/425 , A61L15/60 , D01F1/02 , Y10T428/298 , C08L1/00
摘要： Disclosed herein is a cellulosic textile filament made from microfibrillar cellulose fibers and a thickening agent as well as the precursor dope for forming such filaments, nonwoven webs made from such cellulosic textile filaments and the process for forming such filaments and nonwoven webs including such filaments. One of the advantages of these filaments is the eco-sensitive way in which they are made as they utilize a water- based dope that does not require any chemical solvents unlike other processes such as those used to make Lyocell fibers. In addition, the process does not involve any washing or extraction steps and it employs a cellulosic fiber source that is broadly based and renewable.
摘要翻译：本文公开了由微原纤维素纤维和增稠剂制成的纤维素纺织长丝以及用于形成这种细丝的前体涂料，由这种纤维素纺织细丝制成的非织造纤维网以及用于形成这种长丝的方法和包括这种长丝的非织造纤维网。这些细丝的优点之一是它们的生态敏感方式，因为它们使用不需要任何化学溶剂的水基涂料，而不像其他工艺（例如用于制造Lyocell纤维的那些）而制造。此外，该方法不涉及任何洗涤或提取步骤，并且其采用广泛基础和可再生的纤维素纤维源。

3. 发明申请

WO2009112958A1 COFORM NONWOVEN WEB FORMED FROM PROPYLENE/ALPHA-OLEFIN MELTBLOWN FIBERS 审中-公开
标题翻译：来自丙烯/丙烯酸酯熔融纤维的非织造网
公开(公告)号：WO2009112958A1
公开(公告)日：2009-09-17
申请号：PCT/IB2009/050242
申请日：2009-01-22
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , JACKSON, David, M. , SCHMIDT, Michael, A.
发明人： JACKSON, David, M. , SCHMIDT, Michael, A.
IPC分类号： D04H1/42 , D04H3/16 , D04H13/00
CPC分类号： D04H3/16 , A47L13/16 , D04H1/425 , D04H1/4291 , D04H1/56 , D04H3/14 , Y10T428/24479 , Y10T442/68
摘要： A coform nonwoven web that contains a matrix of meltblown fibers and an absorbent material is provided. The meltblown fibers are formed from a thermoplastic composition that contains at least one propylene/α-olefin copolymer of a certain monomer content, density, melt flow rate, etc. The selection of a specific type of propylene/α-olefin copolymer provides the resulting composition with improved thermal properties for forming a coform web. For example, the thermoplastic composition crystallizes at a relatively slow rate, thereby allowing the fibers to remain slightly tacky during formation. This tackiness may provide a variety of benefits, such as enhancing the ability of the meltblown fibers to adhere to the absorbent material during formation of the coform web. In certain embodiments, the coform web may also be imparted with texture using a three- dimensional forming surface. In such embodiments, the slow crystallization rate of the meltblown fibers may increase their ability to conform to the contours of the three-dimensional forming surface. Once the fibers crystallize, however, the meltblown fibers may achieve a degree of stiffness similar to conventional polypropylene, thereby allowing them to retain their three-dimensional shape and form a highly textured surface on the coform web.
摘要翻译：提供了一种包含熔喷纤维基体和吸收材料的共成纤维非织造网。熔喷纤维由含有至少一种具有一定单体含量，密度，熔体流动速率等的至少一种丙烯/α-烯烃共聚物的热塑性组合物形成。特定类型的丙烯/α-烯烃共聚物的选择提供了所得的具有改进的热性能以形成共模板的组合物。例如，热塑性组合物以相对较慢的速率结晶，从而允许纤维在形成过程中保持轻微的粘性。这种粘性可以提供各种益处，例如增强熔喷纤维在共成型纤维网的形成过程中粘附到吸收材料上的能力。在某些实施例中，也可以使用三维成形表面赋予共模成形网。在这样的实施例中，熔喷纤维的缓慢结晶速率可以增加其符合三维成形表面轮廓的能力。然而，一旦纤维结晶，熔喷纤维可获得类似于常规聚丙烯的刚度程度，从而允许它们保持其三维形状，并在共面网上形成高度纹理化的表面。

4. 发明申请

WO2003005874A1 PRE-MOISTENED WIPE PRODUCT 审中-公开
标题翻译：预先擦拭的产品
公开(公告)号：WO2003005874A1
公开(公告)日：2003-01-23
申请号：PCT/US2002/021029
申请日：2002-07-03
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： LANG, Frederick, J. , CHEN, Franklin, M.C. , DELLERMAN, Paige, A. , JOHNSON, Eric, D. , LINDSAY, Jeffrey, D. , RIVERA, Ligia, A. , SCHICK, Kim, G. , SCHULTZ, Walter, T. , SOERENS, Dave, A. , COPSEY, Barbra, Elaine , COLE, Douglas, Bryan , STAHL, Katherine, Denise , CHANG, Yihua , MUMICK, Pavneet, S. , POMPLUN, William, S. , SHAH, Varsha, K. , WANG, Kenneth, Y. , JACKSON, David, M.
IPC分类号： A47K10/00
CPC分类号： D04H1/68 , A45D34/04 , A45D2200/1018 , A45D2200/1027 , A45D2200/1036 , A47K2010/3266 , A61K8/0208 , A61K8/8152 , A61Q19/00 , A61Q19/10 , C11D1/10 , C11D1/22 , C11D1/37 , C11D3/046 , C11D3/373 , C11D3/3738 , C11D17/049 , D04H1/587 , Y10T428/266 , Y10T442/2311 , Y10T442/2484 , Y10T442/60 , Y10T442/695 , Y10T442/697
摘要： The present invention provides ion-sensitive, water-dispersible polymers. The present invention also provides a method of making ion-sensitive, water-dispersible polymers and their applicability as binder compositions. The present invention further provides fiber-containing fabrics and webs comprising ion-sensitive, water-dispersible binder compositions and their applicability in water-dispersible personal care products.
摘要翻译：本发明提供离子敏感的水分散性聚合物。本发明还提供了制备离子敏感性水分散性聚合物的方法及其作为粘合剂组合物的适用性。本发明进一步提供了含有离子敏感性水分散性粘合剂组合物的含纤维织物和网，以及它们在水分散性个人护理产品中的适用性。

5. 发明申请

WO2011077278A3 FLEXIBLE COFORM NONWOVEN WEB 审中-公开
公开(公告)号：WO2011077278A3
公开(公告)日：2011-06-30
申请号：PCT/IB2010/055251
申请日：2010-11-18
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , SCHMIDT, Michael, A. , CLOSE, Kenneth, B. , JACKSON, David, M. , NICKEL, Lisa, L.
发明人： SCHMIDT, Michael, A. , CLOSE, Kenneth, B. , JACKSON, David, M. , NICKEL, Lisa, L.
IPC分类号： D04H1/42 , D04H1/56 , D01F6/06
摘要： A flexible coform nonwoven web that contains a matrix of meltblown fibers and an absorbent material is provided. The meltblown fibers may constitute from about 2 wt% to about 40 wt% of the coform web. The absorbent material may constitute from about 60 wt% to about 98 wt% of the coform web. The Cup Crush Energy / Thickness ratio of the nonwoven structure is desirably less than about 600. The coform web may be imparted with a three-dimensional texture by, for example, using a three-dimensional forming surface. The coform web is suitable for forming absorbent articles such as wipers and personal care absorbent products.

6. 发明申请

WO2011077277A2 RESILIENT ABSORBENT COFORM NONWOVEN WEB 审中-公开
标题翻译：弹性吸收式非织造布网
公开(公告)号：WO2011077277A2
公开(公告)日：2011-06-30
申请号：PCT/IB2010/055250
申请日：2010-11-17
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , JACKSON, David, M.
发明人： JACKSON, David, M.
IPC分类号： D04H1/42 , D04H1/56 , D01F6/06
CPC分类号： A61L15/24 , A61F13/15658 , A61F13/538 , A61L15/60 , D01D5/0985 , D01F6/30 , D01F11/06 , D04H1/407 , D04H1/4282 , D04H1/56 , D04H3/005 , D04H3/16 , D04H5/08 , Y10T442/68
摘要： A resilient coform nonwoven web that contains a matrix of meltblown fibers and an absorbent material is provided. The meltblown fibers may constitute from 45 wt% to about 99 wt% of the web and the absorbent material may constitute from about 1 wt% to about 55 wt% of the web. The meltblown fibers may be formed from a thermoplastic composition that contains at least one propylene/α- olefin copolymer having a propylene content of from about 60 mole% to about 99.5 mole% and an α-olefin content of from about 0.5 mole% to about 40 mole%. The copolymer may have a density of from about 0.86 to about 0.90 grams per cubic centimeter and the thermoplastic composition may have a melt flow rate of from about 200 to about 6000 grams per 10 minutes, determined at 230°C in accordance with ASTM Test Method D1238-E. The coform web may be imparted with a three-dimensional texture by, for example, using a three-dimensional forming surface. As one example, the resilient coform web is suitable for use as a component in the absorbent core of a personal care absorbent product.
摘要翻译：提供了包含熔喷纤维基质和吸收材料的弹性共成型非织造纤维网。熔喷纤维可占网幅的45重量％至约99重量％，吸收性材料可占网幅的约1重量％至约55重量％。熔喷纤维可由热塑性组合物形成，所述热塑性组合物含有至少一种丙烯含量为约60摩尔％至约99.5摩尔％且α-烯烃含量为约0.5摩尔％至约 40摩尔％。该共聚物可以具有约0.86至约0.90克每立方厘米的密度，并且该热塑性组合物可以具有约200至约6000克/ 10分钟的熔体流动速率，根据ASTM测试方法在230℃下测定 D1238-E。通过例如使用三维成形表面可以赋予共成型幅材三维纹理。作为一个例子，弹性共成型幅片适合用作个人护理吸收产品的吸收芯中的组分。

7. 发明申请

WO2012090130A2 NONWOVEN COMPOSITE INCLUDING REGENERATED CELLULOSE FIBERS 审中-公开
标题翻译：非织造复合材料，包括再生纤维素纤维
公开(公告)号：WO2012090130A2
公开(公告)日：2012-07-05
申请号：PCT/IB2011/055867
申请日：2011-12-21
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , JACKSON, David, M. , WALDROUP, Donald, E. , DESAI, Keyur, M. , JURENA, Jeffrey, F. , CALEWARTS, Deborah, J. , QIN, Jian
发明人： JACKSON, David, M. , WALDROUP, Donald, E. , DESAI, Keyur, M. , JURENA, Jeffrey, F. , CALEWARTS, Deborah, J. , QIN, Jian
IPC分类号： D04H5/03 , B32B27/12 , D04H1/4258 , D04H1/425 , D04H1/4291
CPC分类号： D04H5/03 , B32B5/02 , B32B5/26 , B32B7/04 , B32B2250/02 , B32B2262/0223 , B32B2262/0269 , B32B2262/04 , B32B2262/062 , B32B2262/067 , D04H1/68
摘要： The present invention provides a soft, bulky, and absorbent hydroentangled nonwoven including regenerated cellulose fibers and staple or wood pulp fibers and a method of making the same that includes the steps of a) placing regenerated cellulose fibers on a forming surface; b) depositing staple or wood pulp fibers on the regenerated cellulose fibers; c) hydroentangling the regenerated cellulose fibers and the staple or wood pulp fibers together to form a hydroentangled composite; d) drying the hydroentangled composite; then, e) creping the hydroentangled composite with a frothed creping solution or dispersion.
摘要翻译：本发明提供一种柔软，体积大且吸收性的水刺无纺布，其包括再生纤维素纤维和短纤维或木浆纤维及其制造方法，所述方法包括以下步骤：a）将再生纤维素纤维置于成形表面; b）在再生纤维素纤维上沉积短纤维或木浆纤维; c）将再生纤维素纤维和短纤维或木浆纤维水力缠结在一起以形成水力缠结复合材料; d）干燥水力缠结的复合材料; 然后，e）用发泡起泡溶液或分散体起皱水力缠结的复合材料。

8. 发明申请

WO2012035467A2 COFORM NONWOVEN WEB HAVING MULTIPLE TEXTURES 审中-公开
标题翻译：具有多个纹理的网络非网络
公开(公告)号：WO2012035467A2
公开(公告)日：2012-03-22
申请号：PCT/IB2011/053918
申请日：2011-09-07
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , SCHMIDT, Michael, A. , DAY, Jenny , JACKSON, David, M. , SMITH, Megan, C., H.
发明人： SCHMIDT, Michael, A. , DAY, Jenny , JACKSON, David, M. , SMITH, Megan, C., H.
IPC分类号： D04H1/70 , D04H1/42
CPC分类号： D04H3/16 , A47L13/16 , B08B1/00 , D04H3/14 , Y10T428/23929 , Y10T428/24479
摘要： A textured coform nonwoven web is provided that includes a matrix of meltblown fibers and an absorbent material. The coform nonwoven web is textured in that it includes first offsets that extend from the coform web. Further, the first offsets are themselves textured in that upper surfaces of the first offsets include a foundation texture. A continuous region from which the offsets extend further includes a secondary texture that may or may not be different from the foundation texture. The offsets may further include side walls that include a side wall texture. The side wall texture may or may not be different than both the foundation texture and the secondary texture.
摘要翻译：提供了具有织构的同成形非织造纤维网，其包括熔喷纤维基质和吸收性材料。共成型非织造纤维网具有纹理，因为它包括从共成型纤维网延伸的第一偏移。此外，第一偏移本身具有纹理，因为第一偏移的上表面包括基础纹理。偏移从其延伸的连续区域进一步包括可能与基础纹理不同或可能不同的次级纹理。偏移还可以包括包含侧壁纹理的侧壁。侧壁纹理可能与基础纹理和次要纹理不同，也可能不同。

9. 发明申请

WO2011034523A1 COFORM NONWOVEN WEB FORMED FROM MELTBLOWN FIBERS INCLUDING PROPYLENE/ALPHA-OLEFIN 审中-公开
标题翻译：来自含有丙烯/丙烯酸酯的熔融纤维的非织造网
公开(公告)号：WO2011034523A1
公开(公告)日：2011-03-24
申请号：PCT/US2009/057041
申请日：2009-09-15
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , JACKSON, David, M. , SCHMIDT, Michael, A.
发明人： JACKSON, David, M. , SCHMIDT, Michael, A.
IPC分类号： D04H3/14 , D04H1/54 , D04H1/42
CPC分类号： D04H3/16 , A47L13/16 , D04H3/14 , Y10T442/68
摘要： A coform nonwoven web that contains a matrix of meltblown fibers and an absorbent material is provided. The meltblown fibers are formed from a thermoplastic composition that contains at least one propylene/α-olefin copolymer of a certain monomer content, density, melt flow rate, etc. The selection of a specific type of propylene/α-olefin copolymer provides the resulting composition with improved thermal properties for forming a coform web. For example, the thermoplastic composition crystallizes at a relatively slow rate, thereby allowing the fibers to remain slightly tacky during formation. This tackiness may provide a variety of benefits, such as enhancing the ability of the meltblown fibers to adhere to the absorbent material during formation of the coform web. In certain embodiments, the coform web may also be imparted with texture using a three- dimensional forming surface. In such embodiments, the slow crystallization rate of the meltblown fibers may increase their ability to conform to the contours of the three-dimensional forming surface. Once the fibers crystallize, however, the meltblown fibers may achieve a degree of stiffness similar to conventional polypropylene, thereby allowing them to retain their three-dimensional shape and form a highly textured surface on the coform web.
摘要翻译：提供了一种包含熔喷纤维基体和吸收材料的共成纤维非织造网。熔喷纤维由含有至少一种具有一定单体含量，密度，熔体流动速率等的至少一种丙烯/α-烯烃共聚物的热塑性组合物形成。特定类型的丙烯/α-烯烃共聚物的选择提供了所得的具有改进的热性能以形成共模板的组合物。例如，热塑性组合物以相对较慢的速率结晶，从而允许纤维在形成过程中保持轻微的粘性。这种粘性可以提供各种益处，例如增强熔喷纤维在共成型纤维网的形成过程中粘附到吸收材料上的能力。在某些实施例中，也可以使用三维成形表面赋予共模成形网。在这样的实施例中，熔喷纤维的缓慢结晶速率可以增加其符合三维成形表面轮廓的能力。然而，一旦纤维结晶，熔喷纤维可获得类似于常规聚丙烯的刚度程度，从而允许它们保持其三维形状，并在共面网上形成高度纹理化的表面。

10. 发明申请

WO2006071524A1 ABSORBENT ARTICLE FEATURING A TEMPERATURE CHANGE MEMBER 审中-公开
标题翻译：吸收物品特征温度变化会员
公开(公告)号：WO2006071524A1
公开(公告)日：2006-07-06
申请号：PCT/US2005/045155
申请日：2005-12-14
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , JACKSON, David, M. , ADAM, Gabriel, H. , LONG, Andrew, M. , WEBER, Shirlee, A. , NHAN, Davis, Dang H. , OLSON, Christopher, P.
发明人： JACKSON, David, M. , ADAM, Gabriel, H. , LONG, Andrew, M. , WEBER, Shirlee, A. , NHAN, Davis, Dang H. , OLSON, Christopher, P.
IPC分类号： A61F13/42 , A61L15/56
CPC分类号： A61L15/56 , A61F13/42
摘要： Disclosed is an absorbent article including a temperature change member. The temperature change member includes a matrix of fibers and temperature change material intermixed within the matrix of fibers.
摘要翻译：公开了一种包括温度变化部件的吸收性物品。温度变化构件包括纤维基质和混合在纤维基质内的温度变化材料。

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