公开(公告)号：US07648771B2

公开(公告)日：2010-01-19

申请号：US10749681

申请日：2003-12-31

申请人： Bryon Paul Day ,  Dennis John DeGroot ,  Michael Joseph Garvey ,  Gregory K. Hall ,  Peter Michalovich Kobylivker ,  Braulio Arturo Polanco ,  Thomas Harold Roessler ,  Duane G. Uitenbroek ,  Peiguang Zhou

发明人： Bryon Paul Day ,  Dennis John DeGroot ,  Michael Joseph Garvey ,  Gregory K. Hall ,  Peter Michalovich Kobylivker ,  Braulio Arturo Polanco ,  Thomas Harold Roessler ,  Duane G. Uitenbroek ,  Peiguang Zhou

IPC分类号： C08L53/02

CPC分类号： C08L53/02 ,  C08F297/04 ,  Y10T428/31938 ,  C08L2666/04 ,  C08L2666/02 ,  C08L2666/24

摘要： A blended composition of unsaturated block copolymer with improved thermal stability and processing behavior includes at least one unsaturated block copolymer; and a compatibilizer selected from the group consisting of (1) high melt flow rate homopolymers or copolymers; (2) styrene-ethylenepropylene-styrene (SEPS); (3) ethylene vinyl acetate (EVA); (4) styrene-butadiene-styrene (SBS), or styrene-isoprene-styrene (SIS) block copolymers; (5) single site catalyzed polyolefins, such as metallocene catalyzed and constrained geometry polyolefins; (6) amorphous poly alpha olefin homopolymer and copolymers; and (7) a combination of such.

摘要翻译： 具有改进的热稳定性和加工性能的不饱和嵌段共聚物的共混组合物包括至少一种不饱和嵌段共聚物; 和选自（1）高熔体流动速率均聚物或共聚物的增容剂; （2）苯乙烯 - 乙烯 - 丙烯 - 苯乙烯（SEPS）; （3）乙烯醋酸乙烯酯（EVA）; （4）苯乙烯 - 丁二烯 - 苯乙烯（SBS）或苯乙烯 - 异戊二烯 - 苯乙烯（SIS）嵌段共聚物; （5）单中心催化聚烯烃，如金属茂催化和约束几何聚烯烃; （6）无定形聚α-烯烃均聚物和共聚物; 和（7）这样的组合。

公开(公告)号：US07329621B2

公开(公告)日：2008-02-12

申请号：US10738644

申请日：2003-12-17

申请人： 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

发明人： 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分类号： B32B27/12

CPC分类号： 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

摘要： 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).

摘要翻译： 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：US08222169B2

公开(公告)日：2012-07-17

申请号：US12185991

申请日：2008-08-05

申请人： Matthew Boyd Lake ,  Bryon Paul Day

发明人： Matthew Boyd Lake ,  Bryon Paul Day

IPC分类号： B32B3/00 ,  B32B5/14 ,  B32B27/12

CPC分类号： B32B37/144 ,  B32B5/022 ,  B32B5/04 ,  B32B5/26 ,  B32B7/02 ,  B32B27/12 ,  B32B37/0053 ,  B32B2255/02 ,  B32B2262/0253 ,  B32B2305/20 ,  B32B2307/51 ,  B32B2307/54 ,  B32B2307/718 ,  B32B2309/02 ,  B32B2309/12 ,  Y10T156/10 ,  Y10T428/24595 ,  Y10T428/24603 ,  Y10T428/24612 ,  Y10T428/2481 ,  Y10T442/601 ,  Y10T442/674

摘要： The present invention includes a neck-bonded laminate and a process for forming a neck-bonded elastic laminate, the laminate including a primary elastic region and a secondary elastic region. An exemplary process for forming the laminate includes providing a necked material and overlaying the necked material with an elastic sheet. The necked material and elastic sheet are passed through a nip between two rollers, the rollers being configured to form a primary elastic region and a secondary elastic region and the secondary elastic region having higher strength than the primary elastic region.

摘要翻译： 本发明包括颈部粘合层压体和形成颈部粘合弹性层压体的方法，该层压体包括主弹性区域和次级弹性区域。 用于形成层压体的示例性方法包括提供颈缩材料并用弹性片覆盖颈缩材料。 颈缩材料和弹性片通过两个辊之间的辊隙，辊被构造成形成主弹性区域和次弹性区域，并且次弹性区域具有比主弹性区域更高的强度。

公开(公告)号：US20090035593A1

公开(公告)日：2009-02-05

申请号：US11830475

申请日：2007-07-30

申请人： Matthew B. Lake ,  Bryon Paul Day

发明人： Matthew B. Lake ,  Bryon Paul Day

IPC分类号： B32B27/28 ,  B29C47/06

CPC分类号： B32B7/045 ,  B29C47/0004 ,  B29C47/0021 ,  B29C47/0057 ,  B29C47/026 ,  B29C47/062 ,  B29C47/065 ,  B29C47/14 ,  B29C47/145 ,  B29C47/56 ,  B29C47/92 ,  B29C65/028 ,  B29C66/1122 ,  B29C66/45 ,  B29C66/71 ,  B29C66/712 ,  B29C66/72327 ,  B29C66/7294 ,  B29C66/73122 ,  B29C66/73921 ,  B29C66/83413 ,  B29C2947/922 ,  B29C2947/92647 ,  B29C2947/92695 ,  B29C2947/92704 ,  B29K2023/06 ,  B29K2023/083 ,  B29K2023/12 ,  B29K2025/00 ,  B29K2067/00 ,  B29K2075/00 ,  B29K2077/00 ,  B29K2101/12 ,  B29K2105/06 ,  B29K2105/0854 ,  B29K2105/256 ,  B29L2009/00 ,  B32B37/153 ,  B32B37/206 ,  Y10T428/24777 ,  Y10T428/24793 ,  Y10T428/24942 ,  Y10T428/3175 ,  Y10T428/31917 ,  B29K2023/04 ,  B29K2023/10 ,  B29K2025/08 ,  B29K2023/00 ,  B29K2021/003

摘要： Coextruded films provide cross directional zoned multiple components side-by-side to one another. Systems and methods relate to coextruding such films. During coextrusion, a first polymer conjoins with a second polymer while a temperature differential is maintained between the first and second polymers. This temperature differential is selected to reduce a difference between the viscosities of the first and second polymers making the viscosity of the first polymer close enough to the viscosity of the second polymer to avoid separation upon coextrusion. Further, the films may form a layer in subsequent lamination to other material layers.

摘要翻译： 共挤出的膜彼此并排地提供横向分割的多个部件。 系统和方法涉及共挤出这种膜。 在共挤出期间，第一聚合物与第二聚合物结合，同时在第一和第二聚合物之间保持温差。 选择该温差以减少第一和第二聚合物的粘度之间的差异，使得第一聚合物的粘度足够接近第二聚合物的粘度，以避免在共挤出时分离。 此外，膜可以在随后层压到其它材料层中形成层。

公开(公告)号：US08460588B2

公开(公告)日：2013-06-11

申请号：US11830475

申请日：2007-07-30

申请人： Matthew B. Lake ,  Bryon Paul Day

发明人： Matthew B. Lake ,  Bryon Paul Day

IPC分类号： B32B27/00 ,  B29C47/06

CPC分类号： B32B7/045 ,  B29C47/0004 ,  B29C47/0021 ,  B29C47/0057 ,  B29C47/026 ,  B29C47/062 ,  B29C47/065 ,  B29C47/14 ,  B29C47/145 ,  B29C47/56 ,  B29C47/92 ,  B29C65/028 ,  B29C66/1122 ,  B29C66/45 ,  B29C66/71 ,  B29C66/712 ,  B29C66/72327 ,  B29C66/7294 ,  B29C66/73122 ,  B29C66/73921 ,  B29C66/83413 ,  B29C2947/922 ,  B29C2947/92647 ,  B29C2947/92695 ,  B29C2947/92704 ,  B29K2023/06 ,  B29K2023/083 ,  B29K2023/12 ,  B29K2025/00 ,  B29K2067/00 ,  B29K2075/00 ,  B29K2077/00 ,  B29K2101/12 ,  B29K2105/06 ,  B29K2105/0854 ,  B29K2105/256 ,  B29L2009/00 ,  B32B37/153 ,  B32B37/206 ,  Y10T428/24777 ,  Y10T428/24793 ,  Y10T428/24942 ,  Y10T428/3175 ,  Y10T428/31917 ,  B29K2023/04 ,  B29K2023/10 ,  B29K2025/08 ,  B29K2023/00 ,  B29K2021/003

摘要： Coextruded films provide cross directional zoned multiple components side-by-side to one another. Systems and methods relate to coextruding such films. During coextrusion, a first polymer conjoins with a second polymer while a temperature differential is maintained between the first and second polymers. This temperature differential is selected to reduce a difference between the viscosities of the first and second polymers making the viscosity of the first polymer close enough to the viscosity of the second polymer to avoid separation upon coextrusion. Further, the films may form a layer in subsequent lamination to other material layers.

摘要翻译： 共挤出的膜彼此并排地提供横向分割的多个部件。 系统和方法涉及共挤出这种膜。 在共挤出期间，第一聚合物与第二聚合物结合，同时在第一和第二聚合物之间保持温差。 选择该温差以减少第一和第二聚合物的粘度之间的差异，使得第一聚合物的粘度足够接近第二聚合物的粘度，以避免在共挤出时分离。 此外，膜可以在随后层压到其它材料层中形成层。

公开(公告)号：US06569225B2

公开(公告)日：2003-05-27

申请号：US09732258

申请日：2000-12-07

申请人： Charles Edward Edmundson ,  Bryon Paul Day

发明人： Charles Edward Edmundson ,  Bryon Paul Day

IPC分类号： B01D5302

CPC分类号： C08J5/18 ,  B32B27/12 ,  C08L101/00 ,  Y10T442/647 ,  Y10T442/653 ,  C08L2666/26

摘要： A breathable, stretch-thinned barrier film having improved strength, processability and/or breathability is formed from a mixture of a thermoplastic polymer and cavated filler particles such as cyclodextrin. The cavated filler particles provide the film with enhanced breathability to water vapor due to their ring-like, conical, cylindrical or otherwise hollow molecular structure, yet the film remains substantially impermeable to aqueous liquids. The enhanced breathability occasioned by the cavated particles permits the use of relatively low filler levels and correspondingly high polymer levels, thereby enhancing the film strength. The filler may melt during extrusion of the molten polymer into a film, facilitating smooth processing, and re-crystallize into particles after the film is formed and cooled.

公开(公告)号：US20100035023A1

公开(公告)日：2010-02-11

申请号：US12185991

申请日：2008-08-05

申请人： Matthew Boyd Lake ,  Bryon Paul Day

发明人： Matthew Boyd Lake ,  Bryon Paul Day

IPC分类号： B32B3/00 ,  D04H13/00 ,  B32B27/32 ,  B32B37/10

CPC分类号： B32B37/144 ,  B32B5/022 ,  B32B5/04 ,  B32B5/26 ,  B32B7/02 ,  B32B27/12 ,  B32B37/0053 ,  B32B2255/02 ,  B32B2262/0253 ,  B32B2305/20 ,  B32B2307/51 ,  B32B2307/54 ,  B32B2307/718 ,  B32B2309/02 ,  B32B2309/12 ,  Y10T156/10 ,  Y10T428/24595 ,  Y10T428/24603 ,  Y10T428/24612 ,  Y10T428/2481 ,  Y10T442/601 ,  Y10T442/674

摘要： The present invention includes a neck-bonded laminate and a process for forming a neck-bonded elastic laminate, the laminate including a primary elastic region and a secondary elastic region. An exemplary process for forming the laminate includes providing a necked material and overlaying the necked material with an elastic sheet. The necked material and elastic sheet are passed through a nip between two rollers, the rollers being configured to form a primary elastic region and a secondary elastic region and the secondary elastic region having higher strength than the primary elastic region.

摘要翻译： 本发明包括颈部粘合层压体和形成颈部粘合弹性层压体的方法，该层压体包括主弹性区域和次级弹性区域。 用于形成层压体的示例性方法包括提供颈缩材料并用弹性片覆盖颈缩材料。 颈缩材料和弹性片通过两个辊之间的辊隙，辊构造成形成主弹性区域和次弹性区域，并且次弹性区域具有比主弹性区域更高的强度。

公开(公告)号：US07416627B2

公开(公告)日：2008-08-26

申请号：US11216911

申请日：2005-08-31

申请人： Bryon Paul Day ,  Ann Louise McCormack

发明人： Bryon Paul Day ,  Ann Louise McCormack

IPC分类号： B32B37/00

CPC分类号： B29C51/225 ,  B29C47/0026 ,  B29C47/0042 ,  B29C47/0057 ,  B29C47/0059 ,  B29C51/145 ,  B29K2105/04 ,  B32B3/266 ,  B32B3/28 ,  B32B5/022 ,  B32B27/08 ,  B32B27/12 ,  B32B27/32 ,  B32B37/153 ,  B32B37/28 ,  B32B2250/03 ,  B32B2262/0253 ,  B32B2274/00 ,  B32B2305/20 ,  B32B2307/51 ,  B32B2307/538 ,  B32B2307/7242 ,  B32B2307/726 ,  B32B2437/00 ,  B32B2535/00 ,  B32B2553/023 ,  B32B2553/026 ,  B32B2555/00 ,  B32B2555/02 ,  Y10T442/2975 ,  Y10T442/674

摘要： Disclosed herein is a cushioned blown film including a first blown film layer, a second blown film layer, and a plurality of cushioning cells defined between the first blown film layer and the second film layer. The cushioned blown films may be bonded to a fibrous web to make film nonwoven laminates. Processes for making the cushioned blown film and the film nonwoven laminates are also disclosed. Such laminates are highly useful for use in personal care products, protective wear garments, medical care products, mortuary and veterinary products and the like.

摘要翻译： 本文公开了一种缓冲吹塑薄膜，其包括第一吹塑薄膜层，第二吹塑薄膜层和限定在第一吹塑薄膜层和第二薄膜层之间的多个缓冲单元。 缓冲吹塑薄膜可以粘合到纤维网上以制造薄膜非织造层压材料。 还公开了制备缓冲吹塑薄膜和薄膜非织造层压材料的方法。 这种层压材料非常适用于个人护理产品，防护服装，医疗保健产品，太平间和兽医产品等。