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1. 发明申请

WO2023049444A1 MOTOR DRIVEN ADJUSTABLE ANTI-JAM DEVICE FOR EXPANDING SLIT CUSHIONING MATERIAL 审中-公开
公开(公告)号：WO2023049444A1
公开(公告)日：2023-03-30
申请号：PCT/US2022/044700
申请日：2022-09-26
申请人： INTERTAPE POLYMER GROUP INC.
发明人： DEMERS, Raimond
IPC分类号： B31D5/00 , B65H23/04 , B65H16/00 , A47K10/38 , B65H23/26 , B31D3/02 , B31D3/04 , D21H27/10
摘要： A device for dispensing a roll of sheet stock material includes a first pair of rollers. The first pair of rollers is driven by an electric motor. The first pair of rollers is configured to receive expandable slit paper between the first pair of rollers. The first pair of rollers is configured to modify a force of friction applied to an outer surface of the expandable slit paper.

2. 发明申请

WO2016118497A1 COMPOSITE ELASTIC NONWOVEN FABRIC 审中-公开
标题翻译：复合弹性非织造布
公开(公告)号：WO2016118497A1
公开(公告)日：2016-07-28
申请号：PCT/US2016/013891
申请日：2016-01-19
申请人： POLYMER GROUP, INC.
发明人： ERLANDSSON, Sven Krister , HARMON, Paul Michael , GUIPOUY, Philippe , HUNSINGER, Didier , BALTZINGER, Gerard , PANO, Robert Garcia , MOODY, Ralph A., III.
IPC分类号： D04H3/147 , B32B5/26 , D04H1/54 , D04H1/56 , D04H3/007 , D04H3/153 , D04H3/16 , D04H13/00
CPC分类号： B32B5/26 , B32B5/022 , B32B5/04 , B32B5/10 , B32B7/045 , B32B37/0053 , B32B37/02 , B32B2250/20 , B32B2262/0215 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2307/41 , B32B2307/51 , B32B2307/54 , B32B2307/718 , B32B2307/724 , B32B2307/746 , B32B2555/02 , D04H1/54 , D04H1/56 , D04H3/007 , D04H3/147 , D04H3/153 , D04H3/16 , D04H13/00 , D06C3/00 , D10B2401/061
摘要： Elastic nonwoven composites suitable for a wide variety of uses are provided. The composite includes at least one extensible nonwoven layer, including a first extensible nonwoven layer, and at least one elastic nonwoven layer, in which the nonwoven layer comprises elastic continuous filaments. The composite may be bonded and activated by, at least in part, a stretching operation. The elastic continuous filaments may comprise an additive, such as a slip additive.
摘要翻译：提供了适用于各种用途的弹性非织造复合材料。所述复合材料包括至少一个包括第一可伸长非织造层的可伸长非织造层和至少一个弹性非织造层，其中非织造层包括弹性连续长丝。该复合材料可以至少部分地通过拉伸操作来结合和活化。弹性连续长丝可以包含添加剂，例如滑爽添加剂。

3. 发明申请

WO2016100699A1 MONOLITHIC BREATHABLE FILM AND COMPOSITE MANUFACTURED THEREFROM 审中-公开
标题翻译：单声道可渗透膜和其制造的复合膜
公开(公告)号：WO2016100699A1
公开(公告)日：2016-06-23
申请号：PCT/US2015/066435
申请日：2015-12-17
申请人： POLYMER GROUP, INC. , ZHAO, Rongguo
发明人： ZHAO, Rongguo
IPC分类号： B32B5/02 , B32B7/12 , B32B27/08 , B32B27/12 , B32B27/20 , B32B27/28 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B32B3/30
CPC分类号： B32B27/08 , B32B3/30 , B32B5/022 , B32B5/024 , B32B7/12 , B32B27/12 , B32B27/20 , B32B27/285 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B32B2250/24 , B32B2250/40 , B32B2264/02 , B32B2264/04 , B32B2264/067 , B32B2264/10 , B32B2270/00 , B32B2307/724 , B32B2307/7242 , B32B2307/7265 , B32B2535/00 , C08L67/00 , C08L75/04 , C08L77/00
摘要： Breathable multilayer films suitable for a wide variety of uses (e.g., protective apparel, surgical gowns, surgical drapes, aprons, roofing material, house wrap, etc.) are disclosed. The breathable multilayer film may include a monolithic core layer. The monolithic core layer may comprise at least one highly breathable polymer. The breathable multilayer film may also include at least one skin layer. The skin layer or layers may comprise at least one highly breathable polymer, a filler, and a non-breathable material. An exemplary structure of the breathable multilayer film provides a monolithic core layer, a first skin layer on one side of the monolithic core layer, and a second skin layer on the other side of the monolithic core layer. An exemplary construction of one or both of the skin layers includes one or more highly breathable polymers, a filler, and a non-breathable material. The filler, for example, may comprise calcium carbonate.
摘要翻译：公开了适用于各种用途的透气性多层膜（例如，保护性服装，手术衣，外科用品，围裙，屋顶材料，房屋包装等）。透气性多层膜可以包括整体芯层。整体芯层可以包括至少一种高度透气的聚合物。透气性多层膜也可以包括至少一层表层。皮肤层或层可以包括至少一种高透气性聚合物，填料和不透气材料。透气性多层膜的一个示例性结构提供了整体芯层，整体芯层一侧上的第一表皮层和整体芯层另一侧上的第二表皮层。皮肤层中的一个或两个的示例性构造包括一种或多种高透气性聚合物，填料和不透气材料。填料例如可以包含碳酸钙。

4. 发明申请

WO2012109040A2 LIQUID MANAGEMENT LAYER FOR PERSONAL CARE ABSORBENT ARTICLES 审中-公开
标题翻译：个人护理吸收物品液体管理层
公开(公告)号：WO2012109040A2
公开(公告)日：2012-08-16
申请号：PCT/US2012/023133
申请日：2012-01-30
申请人： POLYMER GROUP, INC. , STEFFEN, John, F. , GRONDIN, Pierre, D. , MOODY, Ralph, A.
发明人： STEFFEN, John, F. , GRONDIN, Pierre, D. , MOODY, Ralph, A.
IPC分类号： A61L15/22
CPC分类号： A61L15/24 , C08L23/12
摘要： A liquid management layer constructed from large diameter uncrimped fibers in the form of a spunbond nonwoven web is described. Embodiments of the liquid management layer can include a plurality of thermoplastic fibers in the form of a spunbond nonwoven web where the piurality of thermoplastic fibers are randomiy oriented and uncrimped, where the liquid management layer has a maximum void volume of 25 cc/g and a web density of at least 0,05g/cc, where the liquid management layer has a maximum thickness of 1.5 mm, a basis weight of at least 30 g/m2 and a rewet value of less than 0.4 g according to test method WSP 70,8, and where the liquid management layer has an average fiber diameter of at least 40 microns based on the number of thermoplastic fibers in the liquid management layer and where less than 10% by count of the plurality of thermoplastic fibers in the liquid management layer have an absolute fiber diameter less than 30 microns. Additional embodiments of the invention include a persona! care absorbent article incorporating the liquid management iayer over an absorbent core.
摘要翻译：描述了由纺粘非织造纤维网形式的大直径未卷曲纤维构成的液体管理层。液体管理层的实施方案可以包括纺粘非织造纤维网形式的多个热塑性纤维，其中热塑性纤维的硬度随机取向和未卷曲，其中液体管理层具有25cc / g的最大空隙体积和纸密度为至少0.05g / cc，其中根据测试方法WSP 70，液体管理层的最大厚度为1.5mm，基重至少为30g / m 2，再润湿值小于0.4g， 8，并且其中液体管理层的平均纤维直径基于液体管理层中的热塑性纤维的数量至少为40微米，并且其中液体管理层中的多个热塑性纤维的少于10％绝对纤维直径小于30微米。本发明的另外的实施例包括一个人物！在吸收芯上结合有液体管理层的护理吸收制品。

5. 发明申请

WO2010065951A1 HYDROLYZED HYDROGELS 审中-公开
标题翻译：水解氢化物
公开(公告)号：WO2010065951A1
公开(公告)日：2010-06-10
申请号：PCT/US2009/066958
申请日：2009-12-07
申请人： CAMBRIDGE POLYMER GROUP, INC. , KOPESKY, Edward, T. , BERLIN, Jason, A. , VAN BUREN, Martin, F. , BRAITHWAITE, Gavin, J.C.
发明人： KOPESKY, Edward, T. , BERLIN, Jason, A. , VAN BUREN, Martin, F. , BRAITHWAITE, Gavin, J.C.
IPC分类号： C08L31/04
CPC分类号： C08F218/08 , C08F8/12 , C08F2810/20 , C08G81/025 , C08F118/08 , C08F218/16 , C08F299/026
摘要： The invention provides methods of making hydrolyzed cross-linked polyvinyl alcohol) (PVA) hydrogels by polymerizing vinyl acetate (VAc) monomers to polyvinyl acetate) (PVAc) polymer network by chemical- crosslinking and hydrolysis. The invention also provides to methods for including pendant chains in the hydrogel during the polymerization process. Materials produced and use of the cross-linked hydrolyzed PVA hydrogels also are disclosed herein.
摘要翻译：本发明提供了通过化学交联和水解将乙酸乙烯酯（VAc）单体聚合到聚乙酸乙烯酯（PVAc））聚合物网络上制备水解的交联聚乙烯醇（PVA）水凝胶的方法。本发明还提供了在聚合过程中将侧链包含在水凝胶中的方法。所生产的材料和使用的交联水解PVA水凝胶也在本文中公开。

6. 发明申请

WO2007095214A3 MULTIL-LOBAL FIBER CONTAINING NONWOVEN MATERIALS AND ARTICLES MADE THEREFROM 审中-公开
标题翻译：包含非金属材料的多孔光纤及其制品
公开(公告)号：WO2007095214A3
公开(公告)日：2008-01-17
申请号：PCT/US2007003745
申请日：2007-02-14
申请人： POLYMER GROUP INC , BISHOP NYLE , MARTINEZ ENRIQUE , GRONDIN PIERRE D , DELATRE MICHEL , SANTISTEBAN JORGE
发明人： BISHOP NYLE , MARTINEZ ENRIQUE , GRONDIN PIERRE D , DELATRE MICHEL , SANTISTEBAN JORGE
IPC分类号： B32B27/02 , B32B1/08
CPC分类号： D04H3/16 , A01G13/0237 , Y10T442/2861 , Y10T442/609 , Y10T442/611 , Y10T442/659 , Y10T442/681
摘要： Nonwoven polymer materials and articles made therefrom. Materials of the invention include at least one nonwoven polymer web with at least one layer of at least about 50% by weight of a multi-lobal fiber. Materials and articles of the invention have improved properties, such as particle retention capacity, acoustic absorption, stiffness, crop color uniformity, and crop yield, when compared with nonwoven polymer materials and articles made with round fiber in place of all of the multi-lobal fiber.
摘要翻译：无纺聚合物材料和由其制成的制品。本发明的材料包括至少一种非织造聚合物纤维网，其具有至少一层至少约50重量％的多纤维纤维。与非织造聚合物材料和用圆纤维制成的制品相比，本发明的材料和制品具有改进的性能，例如颗粒保留能力，吸声性，刚度，作物颜色均匀性和作物产量，代替所有多叶纤维。

7. 发明申请

WO2006125082A3 HYDROGELS AND HYDROGEL PARTICLES 审中-公开
标题翻译：水凝胶和水凝胶颗粒
公开(公告)号：WO2006125082A3
公开(公告)日：2007-09-27
申请号：PCT/US2006019239
申请日：2006-05-18
申请人： GEN HOSPITAL CORP DBA MASSACHU , CAMBRIDGE POLYMER GROUP INC , MURATOGLU ORHUN K , BRAITHWAITE GAVIN J C , CHOI JEEYOUNG , SPIEGELBERG STEPHEN H
发明人： MURATOGLU ORHUN K , BRAITHWAITE GAVIN J C , CHOI JEEYOUNG , SPIEGELBERG STEPHEN H
IPC分类号： A61L27/52 , A61L31/14
CPC分类号： A61L27/52 , A61L31/145 , B01J13/0065 , B01J13/0069 , B01J13/046
摘要： The invention provides fabricated hydrogels, hydrogel particles, hydrogel containing compositions, and methods of making the same. The invention also provides methods of implanting, injecting, or administering the hydrogels, hydrogel particles, or the hydrogel containing compositions to treat a subject in need. Methods of crosslinking pre-solidified or pre-gelled hydrogel particles and making crosslinked hydrogels, crosslinked hydrogel particles, and crosslinked hydrogel containing compositions also are disclosed herein.
摘要翻译：本发明提供制造的水凝胶，水凝胶颗粒，含水凝胶组合物及其制备方法。本发明还提供了植入，注射或施用水凝胶，水凝胶颗粒或含水凝胶的组合物以治疗有需要的受试者的方法。交联预固化或预胶凝的水凝胶颗粒和制备交联的水凝胶，交联的水凝胶颗粒和交联的含水凝胶的组合物的交联方法也在本文中公开。

8. 发明申请

WO2007095214A2 MULTIL-LOBAL FIBER CONTAINING NONWOVEN MATERIALS AND ARTICLES MADE THEREFROM 审中-公开
标题翻译：包含非金属材料的多孔光纤及其制品
公开(公告)号：WO2007095214A2
公开(公告)日：2007-08-23
申请号：PCT/US2007/003745
申请日：2007-02-14
申请人： POLYMER GROUP, INC. , BISHOP, Nyle , MARTINEZ, Enrique , GRONDIN, Pierre, D. , DELATRE, Michel , SANTISTEBAN, Jorge
发明人： BISHOP, Nyle , MARTINEZ, Enrique , GRONDIN, Pierre, D. , DELATRE, Michel , SANTISTEBAN, Jorge
CPC分类号： D04H3/16 , A01G13/0237 , Y10T442/2861 , Y10T442/609 , Y10T442/611 , Y10T442/659 , Y10T442/681
摘要： Nonwoven polymer materials and articles made therefrom. Materials of the invention include at least one nonwoven polymer web with at least one layer of at least about 50% by weight of a multi-lobal fiber. Materials and articles of the invention have improved properties, such as particle retention capacity, acoustic absorption, stiffness, crop color uniformity, and crop yield, when compared with nonwoven polymer materials and articles made with round fiber in place of all of the multi-lobal fiber.
摘要翻译：无纺聚合物材料和由其制成的制品。本发明的材料包括至少一种非织造聚合物纤维网，其具有至少一层至少约50重量％的多纤维纤维。与非织造聚合物材料和用圆纤维制成的制品相比，本发明的材料和制品具有改进的性能，例如颗粒保留能力，吸声性，刚度，作物颜色均匀性和作物产量，代替所有多叶纤维。

9. 发明申请

WO2007059467A3 COMPOSITE REINFORCEMENT FIBER HAVING IMPROVED FLEXURAL PROPERTIES, AND CASTABLE PRODUCTS INCLUDING SAME, AND METHODS 审中-公开
公开(公告)号：WO2007059467A3
公开(公告)日：2007-05-24
申请号：PCT/US2006/060841
申请日：2006-11-13
申请人： POLYMER GROUP, INC. , CARTER, Nick
发明人： CARTER, Nick
IPC分类号： D04H1/16
摘要： Improved fibrous structural reinforcements (16) for castable compositions (14) are provided and methods for making the same. In one implementation, the improved fibrous structural reinforcements rely 16) on an amorphous crystalline component (10), an isotactic crystalline component (12) and profiled terminal ends (20, 22) to improve flexural properties. The isotactic crystalline component (12) provides an initial strength to the fiber (16) and the amorphous crystalline component (10) provides a latent strength once the fiber (16) is subjected to tension and flexural input in the castable construct (14). The profiled terminal ends (20, 22) lock into a cured keyway (301) in the castable construct (14), thereby providing further enhancement to the tensile strength.

10. 发明申请

WO2005118929A3 MECHANICALLY EXTENSIBLE SUBSTRATES 审中-公开
标题翻译：机械可扩展的基板
公开(公告)号：WO2005118929A3
公开(公告)日：2006-11-09
申请号：PCT/US2005018292
申请日：2005-05-25
申请人： POLYMER GROUP INC
发明人： MOODY RALPH III , CARTER NICK , MAYHORN JENNIFER
IPC分类号： A61F13/15 , D01D1/00 , D02G1/16 , D04H1/46 , D04H1/48 , D06C23/04
CPC分类号： A61F13/51 , D04H1/48 , D04H1/49 , D04H1/495 , D04H3/11 , D04H3/14
摘要： The present invention is directed to mechanically extensible substrates, and more specifically relates to engineered substrates that exhibit functionality upon application of an external force, which in turn actuates the substrate, optionally releasing an underlying functional agent that assists a specific task or exposing an underlying layer. In accordance with the present invention, the mechanically extensible substrates exhibit a degree of controlled regional disentanglement, an expandable and retractable valve system, a limited degree of rupture, or a combination thereof.
摘要翻译：本发明涉及机械可延展的基材，更具体地涉及在施加外力时表现出功能性的工程基材，其又致动基材，任选地释放帮助特定任务或暴露下层的底层功能试剂。根据本发明，机械可延伸的基材表现出一定程度的可控区域解缠，可膨胀和可缩回的阀系统，有限程度的破裂或其组合。

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