公开(公告)号：EP3331349A1

公开(公告)日：2018-06-13

申请号：EP16751769.7

申请日：2016-08-04

申请人： AVINTIV Specialty Materials Inc.

发明人： WORMALD, Paul Stuart

IPC分类号： A01G13/02

CPC分类号： A01G13/0243 ,  A01G13/10

摘要： Collapsible shelters for trees, shrubs and vines are provided. The collapsible shelters may be configured to be collapsible in the axial or the longitudinal direction. The collapsible shelters can be transported to a site of use in a collapsed configuration and expanded into an uncollapsed configuration at the site of use.

公开(公告)号：EP3322391A1

公开(公告)日：2018-05-23

申请号：EP16741814.4

申请日：2016-07-15

申请人： Avintiv Specialty Materials Inc.

发明人： BURGESS, Steven Brian ,  SNIDER, Jerry ,  HARMON, Paul Michael ,  ELLIS, Dianne B.

IPC分类号： A61F13/00 ,  B32B5/02 ,  B32B5/26 ,  D04H1/46 ,  D04H1/492 ,  D04H1/495 ,  D04H1/498 ,  D04H13/00

摘要： Hydroentangled composites having a wide variety of uses (e.g., personal hygiene articles, facers for fenestration absorbent patches on surgical drapes, facers on absorbent surgical drapes, etc.) are provided. The hydroentangled composite includes at least two nonwoven webs hydroentangled together. The hydroentangled composite may have a three-dimensional structure. Additionally, the at least two nonwoven webs may have different bonding levels and/or lint levels.

公开(公告)号：EP3262230A1

公开(公告)日：2018-01-03

申请号：EP16709879.7

申请日：2016-02-25

申请人： Avintiv Specialty Materials Inc.

发明人： HARTGROVE, Herbert P. ,  ELLIS, Dianne B. ,  HUSTON, Dawn Ellen ,  OLDHAM, Teresa Ann

IPC分类号： D06M15/647 ,  B32B5/26 ,  D04H3/10 ,  D04H13/00 ,  B32B7/08 ,  B32B5/02 ,  B32B5/06 ,  A61L2/18

CPC分类号： B08B1/006 ,  A01N25/10 ,  A01N25/34 ,  A47L13/17 ,  B32B5/022 ,  B32B5/26 ,  B32B7/08 ,  B32B2250/02 ,  B32B2250/20 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2260/023 ,  B32B2262/0253 ,  B32B2432/00 ,  D04H1/425 ,  D04H1/492 ,  D04H1/498 ,  D04H1/56 ,  D04H3/14 ,  D06M15/647 ,  D10B2321/022 ,  D10B2509/00 ,  A01N59/00

摘要： Wipes for preventing chlorine depletion suitable for commercial applications (e.g., industrial and consumer disinfectant wipes) are provided. The wipe includes at least one nonwoven layer, at least one pulp layer, and a nonionic modified siloxane additive. The at least one nonwoven layer and the at least one pulp layer may be hydroentangled to form a hydroentangled nonwoven fabric having a first surface and a second surface. Additionally, the nonionic modified siloxane additive may be disposed on at least one of the first surface or the second surface.

公开(公告)号：EP3233470A1

公开(公告)日：2017-10-25

申请号：EP15828713.6

申请日：2015-12-17

申请人： Avintiv Specialty Materials Inc.

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 tiller, 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多层膜（例如，防护服，手术服，手术单，围裙，屋顶材料，房屋包装等）。 透气多层膜可以包括单片芯层。 单片芯层可以包含至少一种高度透气的聚合物。 透气多层膜还可以包括至少一个表层。 表层或层可以包含至少一种高度透气的聚合物，填料和不透气材料。 透气多层膜的示例性结构提供了整体芯层，在整体芯层的一侧上的第一表层和在整体芯层的另一侧上的第二表层。 一个或两个表层的示例性构造包括一种或多种高度透气的聚合物，填料和不透气材料。 例如，填充物可以包含碳酸钙。

公开(公告)号：EP3177757A1

公开(公告)日：2017-06-14

申请号：EP15753277.1

申请日：2015-08-07

申请人： Avintiv Specialty Materials Inc.

发明人： STEFFEN, John Frederick ,  MOODY, III Ralph A.

IPC分类号： D01F8/14 ,  D04H3/14 ,  D04H3/10

CPC分类号： D02G3/34 ,  D01D5/08 ,  D01D5/22 ,  D01F8/04 ,  D01F8/14 ,  D04H1/4382 ,  D04H1/492 ,  D04H1/541 ,  D04H3/018 ,  D04H3/11 ,  D04H3/147

摘要： Multi-component fibers or filaments that are ribbon shaped are provided having polymer components positioned in a side-by-side fashion. For example, the multi-component fibers may be bicomponent fibers having ribbon shape. The polymer components of the fibers are selected to have differential shrinkage behavior. Nonwovens are also provided that are manufactured from such ribbon shaped multi-component fibers or filaments.

摘要翻译： 提供带状的多组分纤维或长丝，其具有以并排方式定位的聚合物组分。 例如，多组分纤维可以是具有带状的双组分纤维。 选择纤维的聚合物组分以具有不同的收缩行为。 还提供了由这种带状多组分纤维或长丝制成的非织造织物。