公开(公告)号：US07329621B2

公开(公告)日：2008-02-12

申请号：US10738644

申请日：2003-12-17

Applicant: Leslie Warren Collier, IV ,  Susan Elaine Shawver ,  Bryon Paul Day ,  Raymond Jeffrey May ,  James Russell Fitts, Jr. ,  Michael Tod Morman ,  Monica Varriale ,  Matthew Boyd Lake ,  David Michael Matela ,  Gregory Todd Sudduth ,  Randall James Palmer ,  Charles John Morell ,  Prasad Shrikrishna Potnis ,  Rasha Wafik Zaki Guirguis ,  Cristian M. Neculescu ,  Peiguang Zhou

Inventor： Leslie Warren Collier, IV ,  Susan Elaine Shawver ,  Bryon Paul Day ,  Raymond Jeffrey May ,  James Russell Fitts, Jr. ,  Michael Tod Morman ,  Monica Varriale ,  Matthew Boyd Lake ,  David Michael Matela ,  Gregory Todd Sudduth ,  Randall James Palmer ,  Charles John Morell ,  Prasad Shrikrishna Potnis ,  Rasha Wafik Zaki Guirguis ,  Cristian M. Neculescu ,  Peiguang Zhou

IPC: B32B27/12

CPC classification number: B32B5/04 ,  A61F13/4902 ,  B32B5/08 ,  B32B25/04 ,  B32B37/12 ,  B32B37/153 ,  B32B38/04 ,  B32B38/06 ,  B32B2305/20 ,  B32B2555/02 ,  Y10T428/23 ,  Y10T428/249953 ,  Y10T442/162 ,  Y10T442/184 ,  Y10T442/195 ,  Y10T442/197 ,  Y10T442/198 ,  Y10T442/2049 ,  Y10T442/2377 ,  Y10T442/3024 ,  Y10T442/601 ,  Y10T442/602 ,  Y10T442/647 ,  Y10T442/651 ,  Y10T442/659 ,  Y10T442/66 ,  Y10T442/67 ,  Y10T442/671 ,  Y10T442/674 ,  Y10T442/68 ,  Y10T442/681 ,  Y10T442/69

Abstract: Stretchable film laminates including a layer of elastomeric openwork, such as a plurality of elastic strands or an elastomeric mesh structure. The stretchable film laminates may include a film layer bonded to the layer of elastomeric openwork, with the film layer having cross-directional stretch and the laminate having a multi-phase stretchability profile. The stretchable film laminates may be made by extruding a film from a die, stretching the film, forming and stretching a layer of elastomeric openwork, conveying the stretched elastomeric openwork onto the film while the film is stretched, and passing the film and the elastomeric openwork through a nip. The invention also includes a machine capable of producing machine-direction, cross-direction, and biaxial stretch materials. The machine includes at least one extruder, at least one filament die and at least one film die both attached to the extruder(s), and at least one nip downstream of the extruder(s).

Abstract translation: 可拉伸薄膜叠层，包括弹性体镂空层，例如多个弹性丝束或弹性网状结构。 可拉伸薄膜叠片可以包括粘合到弹性体透明层的薄膜层，薄膜层具有横向拉伸，层压板具有多相拉伸性能。 可拉伸薄膜层压材料可以通过从模具中挤出薄膜，拉伸薄膜，形成和拉伸一层弹性体纱线制成，并将薄膜拉伸时将拉伸的弹性体镂空材料输送到薄膜上，并使薄膜和弹性体镂空 通过咬合 本发明还包括能够生产机器方向，横向和双轴拉伸材料的机器。 该机器包括至少一个挤出机，至少一个长丝模头和至少一个连接到挤出机的薄膜模头和挤出机下游的至少一个压区。

公开(公告)号：US20060258249A1

公开(公告)日：2006-11-16

申请号：US11126955

申请日：2005-05-11

Applicant: Jason Fairbanks ,  Joerg Hendrix ,  Ryan McEneany ,  Prasad Potnis ,  Monica Varriale ,  Howard Welch

Inventor： Jason Fairbanks ,  Joerg Hendrix ,  Ryan McEneany ,  Prasad Potnis ,  Monica Varriale ,  Howard Welch

IPC: D04H3/00

CPC classification number: B32B5/022 ,  B32B5/04 ,  B32B5/26 ,  B32B7/12 ,  B32B27/12 ,  B32B37/1292 ,  B32B37/144 ,  B32B2262/0223 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/0292 ,  B32B2307/702 ,  B32B2307/724 ,  B32B2307/726 ,  B32B2437/00 ,  B32B2555/00 ,  B32B2555/02 ,  D04H1/593 ,  D04H3/04 ,  D04H3/14 ,  D04H5/04 ,  Y10T442/602 ,  Y10T442/643 ,  Y10T442/659

Abstract: A method is provided for producing elastic composite laminates. The laminates contain elastic filaments that are stretched and laminated to at least one facing material. The continuous filaments are laminated to the facing material using a starved slot coat process. The starved slot coat process provides various benefits and advantages including the production of laminates having improved properties.

Abstract translation: 提供了一种生产弹性复合层压板的方法。 层压板包含弹性长丝，其被拉伸并层压到至少一个面向材料上。 使用饥饿的狭缝涂覆工艺将连续的长丝层压到相对的材料上。 缺陷缝涂工艺提供了各种优点和优点，包括生产具有改进性能的层压材料。

公开(公告)号：US20060148357A1

公开(公告)日：2006-07-06

申请号：US11026180

申请日：2004-12-30

Applicant: Stephen Baratian ,  Paul Estey ,  Mark Kupelian ,  Mark Majors ,  Monica Varriale ,  Howard Welch

Inventor： Stephen Baratian ,  Paul Estey ,  Mark Kupelian ,  Mark Majors ,  Monica Varriale ,  Howard Welch

IPC: B32B27/12 ,  D04H3/00 ,  D04H13/00

CPC classification number: B32B27/00 ,  A61F13/4902 ,  B32B5/02 ,  B32B5/022 ,  B32B5/26 ,  B32B2250/02 ,  B32B2250/20 ,  B32B2262/0253 ,  B32B2307/51 ,  B32B2307/726 ,  B32B2555/02 ,  Y10T442/60 ,  Y10T442/677

Abstract: An elastic laminate having topographical features and a method of making an elastic laminate that includes topographical features is described. The elastic laminate includes a plurality of elastic strands made up of an elastomeric adhesive composition to provide topographical features that can withstand compression. In one particularly desirable embodiment the elastic laminate is treated so that the laminate is fluid permeable. Such laminates are useful as intake layers in personal care products, for example bodyside liners in diapers.

Abstract translation: 描述了具有外形特征的弹性层压体和制造包括形貌特征的弹性层压板的方法。 弹性层压板包括由弹性体粘合剂组合物构成的多个弹性线，以提供能承受压缩的形貌特征。 在一个特别理想的实施例中，处理弹性层压体，使得层压体是流体可渗透的。 这种层压板可用作个人护理产品中的摄入层，例如尿布中的体侧衬里。