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1. 发明申请

WO2022035605A1 MODIFIED THERMOPLASTIC POLYURETHANES AND METHODS OF EXTRUDING SAME 审中-公开
公开(公告)号：WO2022035605A1
公开(公告)日：2022-02-17
申请号：PCT/US2021/043590
申请日：2021-07-29
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： ZHOU, Peiguang , NHAN, Davis-Dang Hoang , YUAN, Wen
IPC分类号： C08G18/83 , C08F299/06 , C08F220/32
摘要： Described herein are modified thermoplastic polyurethanes, methods of reactively extruding the modified thermoplastic polyurethanes, and methods of using the modified thermoplastic polyurethanes. The modified thermoplastic polyurethanes are micro-crosslinked through reaction with a functional polyolefin, have significantly improved tensile strength and elongation compared to unmodified thermoplastic polyurethanes, and may be extruded.

2. 发明申请

WO2014033589A2 METHOD OF MANUFACTURE OF ARTICLE FOR DELIVERING HEALTH-BENEFIT AGENT 审中-公开
标题翻译：制造提供健康有益剂的物品的方法
公开(公告)号：WO2014033589A2
公开(公告)日：2014-03-06
申请号：PCT/IB2013/056760
申请日：2013-08-20
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： ZHOU, Peiguang , IWANSKI, David, Gerard , TURCHAN, Gary, Alan , FRANGER, Stephen, David
CPC分类号： B32B5/022 , A61F13/1565 , A61F13/15658 , A61F13/15699 , B32B5/26 , B32B7/12 , B32B27/12 , B32B37/12 , B32B37/24 , B32B2037/1063 , B32B2255/10 , B32B2260/025 , B32B2305/20 , B32B2307/7145 , B32B2555/00
摘要： A laminate of nonwoven materials having fine particulate matter attached thereto is made with a lamination process capable of supplying up to about 60 gsm of particulate matter to a substrate. The particulate matter may be applied to the substrate using a powder coating apparatus. The laminate may be used in personal absorbent articles such as diapers, feminine pads, bandages, bed pads, and the like.
摘要翻译：具有附着于其上的细颗粒物质的非织造材料的层压体通过能够将高达约60gsm的颗粒物质供应到基材的层压方法制成。可以使用粉末涂覆设备将颗粒物质施加到基底上。该层压材料可用于个人吸收制品如尿布，女性垫，绷带，床垫等。

3. 发明申请

WO2013017973A3 COOLING SIGNAL DEVICE FOR USE IN AN ABSORBENT ARTICLE 审中-公开
公开(公告)号：WO2013017973A3
公开(公告)日：2013-02-07
申请号：PCT/IB2012/053551
申请日：2012-07-11
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , ZHOU, Peiguang , ZHANG, Jun , LONG, Andrew, Mark , YANG, Kaiyuan
发明人： ZHOU, Peiguang , ZHANG, Jun , LONG, Andrew, Mark , YANG, Kaiyuan
IPC分类号： A61L15/22 , A61F13/511 , A61F13/53 , A61F13/49
摘要： A signal device includes a signal composite made with a coextruded film having at least two layers, a polymer skin layer and a stimulation layer. The stimulation layer includes a cooling agent and a polymer binder. The stimulation layer may be about 50 to 98 percent by weight of the signal composite. The signal device may be used in an absorbent article to provide a cooling sensation after a body-fluid insult has taken place.

4. 发明申请

WO2012090084A2 ABSORBENT ARTICLE WITH STIMULATION COMPOSITE 审中-公开
标题翻译：具有刺激复合物的吸收制品
公开(公告)号：WO2012090084A2
公开(公告)日：2012-07-05
申请号：PCT/IB2011/055134
申请日：2011-11-16
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , ZHOU, Peiguang , CLOSE, Kenneth, B. , LONG, Andrew, M. , BREY, Gregg, M. , BENEDICT, Patsy, A.
发明人： ZHOU, Peiguang , CLOSE, Kenneth, B. , LONG, Andrew, M. , BREY, Gregg, M. , BENEDICT, Patsy, A.
IPC分类号： A61F13/53 , A61F13/493 , A61F13/49
CPC分类号： B32B37/1207 , A61F13/42 , A61F13/5323 , A61F13/539 , A61F13/84 , A61F2013/421 , A61F2013/425 , A61F2013/53925 , A61L15/56 , B32B37/065 , B32B2309/02 , B32B2309/08 , B32B2309/105 , B32B2555/02
摘要： A stimulation material is partially bonded to a pressure-sensitive adhesive to form a stimulation blend. The stimulation blend, with or without pressure-sensitive adhesive, may be juxtaposed between two substrates to form a stimulation composite. When the pressure- sensitive adhesive is present within the stimulation composite, there are regions of the adhesive that do not contain a significant amount of stimulation material. By arranging regions of stimulation blend with respect to the pressure-sensitive adhesive regions, a pattern defined by the stimulation blend is formed. This pattern may deliver a stimulation effect that is at least as effective as using one-hundred percent stimulation blend within the stimulation composite, it not more effective. The stimulation composite may be cut into countless varieties of pledget shapes for use in personal-care absorbent articles.
摘要翻译：刺激材料部分地结合到压敏粘合剂上以形成刺激混合物。具有或不具有压敏粘合剂的刺激混合物可以并置在两个基底之间以形成刺激复合物。当压敏粘合剂存在于刺激复合材料中时，粘合剂的区域不包含显着量的刺激材料。通过相对于压敏粘合剂区域布置刺激混合区域，形成由刺激混合物限定的图案。该模式可以提供至少与在刺激复合材料中使用百分之百刺激混合物一样有效的刺激效果，但它不是更有效。刺激复合材料可以切成无数种小片，用于个人护理吸收制品。

5. 发明申请

WO2005044163A1 STRETCHABLE ABSORBENT ARTICLE 审中-公开
标题翻译：可吸收吸收物品
公开(公告)号：WO2005044163A1
公开(公告)日：2005-05-19
申请号：PCT/US2004/013184
申请日：2004-04-28
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , NHAN, Davis-Dang, Hoang , MLEZIVA, Mark, M. , SAWYER, Lawrence, H. , ZHOU, Peiguang
发明人： NHAN, Davis-Dang, Hoang , MLEZIVA, Mark, M. , SAWYER, Lawrence, H. , ZHOU, Peiguang
IPC分类号： A61F13/15
CPC分类号： A61L15/585 , A61F13/15658 , A61F13/15699 , A61F13/5323 , A61F13/535 , A61F2013/1591 , A61F2013/53062 , A61L15/225 , A61L15/42 , A61L15/58 , A61L15/60 , Y10T156/10 , Y10T156/1089
摘要： An absorbent article having a stretchable substrate and an absorbent composite comprising a layer of adhesive composition in contact with the stretchable substrate. A layer of particulate superabsorbent material is applied to and held by the adhesive composition. The absorbent composite is secured to the substrate by the adhesive composition. The stretchable substrate has a recovery in at least one of the lateral direction and the longitudinal directions of the article as determined by an Elongation and Recovery Test, and the absorbent article has a recovery in the at least one of the lateral direction and the longitudinal direction as determined by the Elongation and Recovery Test that is at least about 60 percent of the recovery of the substrate in the at least one of the lateral direction and the longitudinal direction.
摘要翻译：一种吸收性物品，其具有可拉伸基材和吸收性复合材料，所述吸收性复合材料包括与所述可拉伸基材接触的粘合剂组合物层。将一层微粒超吸收材料施加到粘合剂组合物并由其粘合。吸收性复合材料通过粘合剂组合物固定到基底上。拉伸基材通过伸长率和回收试验确定的物品的横向和纵向方向中的至少一个具有回收性，并且吸收性物品在横向和长度方向中的至少一个方向具有回收如通过伸长率和回收率测试所确定的，其至少在横向和纵向方向中的至少一个方向上回收基材的约60％。

6. 发明申请

WO2020047073A1 METHODS AND SYSTEMS FOR CUTTING OR PERFORATING A WEB WITH A LASER 审中-公开
公开(公告)号：WO2020047073A1
公开(公告)日：2020-03-05
申请号：PCT/US2019/048541
申请日：2019-08-28
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： ZHOU, Peiguang , MILBRODT, Paul , THOMPSON, Wade R. , KAUL, Vikram , YUAN, Wen
IPC分类号： B23K26/38 , B23K26/359 , B23K26/50 , B26D7/14 , C08J5/18 , A61F13/15 , B23K26/402 , B32B27/32
摘要： Methods and systems for cutting or perforating webs are disclosed. A method of cutting or perforating a web can include providing a web including a film. The film can include a polyolefin polymer and a plurality of particles. The film can include a width and length defining a surface. The method can further include stretching the film to provide a stretched film. Stretching the film can provide a plurality of voids in the stretched film. The method can additionally include providing a laser assembly. The method can include directing a beam of light from the laser assembly upon the surface of the web to cut or perforate the web in at least one location.

7. 发明申请

WO2018044286A1 NON-STRETCH BONDED ELASTIC WITH ELASTIC NET 审中-公开
标题翻译：非弹性粘结弹性网络
公开(公告)号：WO2018044286A1
公开(公告)日：2018-03-08
申请号：PCT/US2016/049577
申请日：2016-08-31
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： ZHOU, Peiguang , LEE, WanDuk , NHAN, Davis Dang H.
IPC分类号： B32B27/12 , B32B5/02 , B32B7/12 , B32B37/12
摘要： A laminate having a cross-machine direction (CD) and a machine direction (MD) includes a core structure having a first surface and a second surface, an elastic net that is elastic in the CD, and a plastic film; and a nonwoven first facing layer affixed to the first surface. A method for producing a laminate includes providing an elastic net layer and a plastic film layer, wherein the elastic net layer is elastic in the CD; stretching the elastic net layer in the CD to less than 100 percent stretch; affixing the plastic film layer to the elastic net layer to form an elastic web having a first surface and a second surface; relaxing the elastic web; affixing a fibrous nonwoven web to the first surface of the elastic web to form a composite nonwoven elastic web; and activating the composite nonwoven elastic web.
摘要翻译：具有横向（CD）和纵向（MD）的层压材料包括具有第一表面和第二表面的芯结构，在CD中具有弹性的弹性网以及塑料薄膜; 和固定到第一表面的非织造第一面层。生产层压板的方法包括提供弹性网层和塑料膜层，其中弹性网层在CD中是弹性的; 将CD中的弹性网层拉伸至小于100％拉伸; 将塑料薄膜层粘贴到弹性网层上以形成具有第一表面和第二表面的弹性织物; 松弛弹性网; 将纤维状非织造纤网附着到所述弹性纤网的所述第一表面以形成复合非织造弹性纤网; 并激活复合非织造弹性织物。

8. 发明申请

WO2015150937A1 MICROTEXTURED MULTILAYERED ELASTIC LAMINATES WITH ENHANCED STRENGTH AND ELASTICITY AND METHODS OF MAKING THEREOF 审中-公开
标题翻译：具有增强强度和弹性的微胶粒多层弹性层压板及其制备方法
公开(公告)号：WO2015150937A1
公开(公告)日：2015-10-08
申请号：PCT/IB2015/051661
申请日：2015-03-06
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： LEE, WanDuk , ZHOU, Peiguang , NHAN, Davis-Dang Hoang , DEMARCO, Alphonse Carl
IPC分类号： B32B27/12 , B32B27/08
CPC分类号： B32B27/08 , B29C47/0021 , B29C47/0057 , B29C47/065 , B29K2009/06 , B32B7/02 , B32B25/08 , B32B25/14 , B32B27/18 , B32B27/302 , B32B27/32 , B32B27/36 , B32B37/144 , B32B2274/00 , B32B2307/51 , B32B2307/702 , B32B2307/704 , B32B2307/7244 , B32B2555/00 , Y10T428/31797 , Y10T428/31913 , Y10T428/31931 , Y10T428/31938
摘要： Stronger elastic laminates having an improved microtextured appearance, as well as methods of preparing the laminates, are disclosed herein. Particularly, the present disclosure is directed to multilayered elastic laminates including at least one thermoplastic elastomeric film layer and at least one plastic layer coextruded together, stretched and then relaxed. The prepared laminates have enhanced overall strength and elasticity.
摘要翻译：本文公开了具有改进的微观结构外观的更强弹性层压板以及制备层压板的方法。特别地，本公开涉及包括至少一个热塑性弹性体膜层和共挤出在一起的拉伸然后松弛的至少一个塑料层的多层弹性层压材料。制备的层压板具有增强的整体强度和弹性。

9. 发明申请

WO2015092615A1 STRONG POLYOLEFIN-BASED THERMOPLASTIC ELASTOMERIC FILMS AND METHODS OF MAKING 审中-公开
标题翻译：强力的基于聚烯烃的热塑性弹性体膜及其制备方法
公开(公告)号：WO2015092615A1
公开(公告)日：2015-06-25
申请号：PCT/IB2014/066729
申请日：2014-12-09
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： DEMARCO, Alphonse Carl , ZHOU, Peiguang , NHAN, Davis Dang Hoang , THOMAS, Oomman Painummoottil
IPC分类号： C08J5/18 , C08L23/02 , C08L53/00 , C08L25/08 , C08K3/34
CPC分类号： C08L25/08 , C08J5/18 , C08J2323/16 , C08J2409/06 , C08L23/02 , C08L23/10 , C08L23/14 , C08L53/02 , C08L53/025 , C08L23/16
摘要： Stronger thermoplastic elastomeric films having improved tensile strength and elastic properties are disclosed herein. The thermoplastic elastomeric films include a combination of polyolefin-based thermoplastic elastomers, styrenic block copolymers, and strength-enhancing agents. The films are suitably free of filler particles such as calcium carbonate.
摘要翻译：本文公开了具有改进的拉伸强度和弹性性质的更强的热塑性弹性体膜。热塑性弹性体膜包括聚烯烃基热塑性弹性体，苯乙烯嵌段共聚物和强度增强剂的组合。该膜适当地不含碳酸钙等填料颗粒。

10. 发明申请

WO2009001230A2 MULTIFUNCTIONAL SILICONE BLENDS 审中-公开
标题翻译：多功能硅胶混合
公开(公告)号：WO2009001230A2
公开(公告)日：2008-12-31
申请号：PCT/IB2008/051757
申请日：2008-05-06
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , ZHOU, Peiguang , YU, Lisha
发明人： ZHOU, Peiguang , YU, Lisha
IPC分类号： C08L83/04 , C09J183/04 , B32B27/12 , B32B37/12 , A61M16/06 , C08K3/36
CPC分类号： B32B27/12 , B32B27/06 , B32B27/30 , C08L83/00 , C08L83/04 , C09J183/04 , Y10T428/31663 , Y10T428/31928
摘要： Generally silicone materials adapted to releasably adhere to human skin don?t attach readily to substrates such as fibrous substrates (e.g., woven and nonwoven webs), films, plastic, etc. Disclosed are inventive blends of low-tack materials, such as a low-tack silicone material, and a high-tack silicone material, such as a high-tack, hot-melt, silicone adhesive, that both releasably adhere to skin and join to various substrates, including fibrous substrates. Furthermore, these same blends may be disposed between, and attached to, a silicone adhesive layer and a substrate. In other words, the disclosed silicone blends may be used to join a silicone adhesive layer to a substrate.
摘要翻译：通常，适于可释放地粘附到人体皮肤上的硅氧烷材料不易附着在诸如纤维基材（例如织造和非织造纤维网），薄膜，塑料等基材上。公开了低粘性材料的本发明共混物，例如低粘合硅树脂材料，以及高粘性硅氧烷材料，例如高粘度，热熔性硅树脂粘合剂，其均可释放地粘附到皮肤上并连接到包括纤维基材的各种基材上。此外，这些相同的共混物可以设置在硅氧烷粘合剂层和基底之间并附着于硅氧烷粘合剂层和基底上。换句话说，所公开的硅氧烷共混物可用于将硅氧烷粘合剂层连接到基底上。

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