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1.发明授权Stretchable film laminates and methods and apparatus for making stretchable film laminates 失效可拉伸薄膜层压板以及用于制造可拉伸薄膜层压板的方法和装置公开(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。
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公开(公告)号：US6103647A
公开(公告)日：2000-08-15
申请号：US615378
申请日：1996-03-14
IPC分类号： A61L31/04 , A61L31/06 , B32B5/26 , D04H13/00 , A41D31/00 , A41D13/12 , A61B19/08 , B32B33/00
CPC分类号： C08L23/0815 , A61L31/048 , A61L31/06 , B32B5/26 , D04H1/4291 , D04H1/4358 , D04H1/559 , D04H1/56 , D04H3/14 , D04H3/147 , C08L2203/12 , C08L53/02 , Y10T442/621 , Y10T442/671
摘要： There is provided a laminate having at least one layer of meltblown elastic fibers bonded on either side with a layer of soft non-elastic fibers of greater than 7 microns in average diameter. The laminate has a drape stiffness less than half of a similar fabric having a layer of meltblown non-elastic fibers in place of the layer of meltblown elastic fibers.
摘要翻译： 提供了一种层压体，其具有至少一层熔喷弹性纤维，每层平均直径为大于7微米的软非弹性纤维层。 层压板的悬垂刚度小于具有熔喷非弹性纤维层的相似织物的一半，而不是熔喷弹性纤维层。
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公开(公告)号：US5695849A
公开(公告)日：1997-12-09
申请号：US602548
申请日：1996-02-20
CPC分类号： A61F13/51405 , A61F13/49406 , A61F13/51113 , A61F13/51456 , A61F13/51464 , A61F13/5148 , Y10T428/24273 , Y10T428/24322 , Y10T428/24446 , Y10T428/24802 , Y10T428/249964 , Y10T428/24998 , Y10T442/2484 , Y10T442/602
摘要： There is provided a fully elastic, breathable, barrier fabric comprising a nonwoven web layer of fibers, where the web has a hydrohead of at least 4 mbar, a basis weight of less than 68 gsm and which is made from an elastic polyolefin. If the fabric is a laminate it may be an SMS, SBL or NBL laminate. This fabric is particularly well suited to use as a containment flap for personal care products such as diapers, incontinence products and feminine hygiene products and in infection control products. The fabric may also be used as a liner in personal care products.
摘要翻译： 提供了一种完全弹性的，透气的阻隔织物，其包括纤维的非织造纤维网层，其中纤维网具有至少4毫巴，基重小于68gsm并由弹性聚烯烃制成的液压头。 如果织物是层压材料，它可以是SMS，SBL或NBL层压材料。 这种面料特别适合用作个人护理产品如尿布，失禁产品和女性卫生用品以及感染控制产品中的遏制瓣。 织物也可以用作个人护理产品中的衬垫。
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公开(公告)号：US5952252A
公开(公告)日：1999-09-14
申请号：US603961
申请日：1996-02-20
CPC分类号： B32B5/26 , D04H1/559 , D04H1/56 , D04H3/147 , Y10T442/602 , Y10T442/614 , Y10T442/62 , Y10T442/622 , Y10T442/626 , Y10T442/641 , Y10T442/668 , Y10T442/68 , Y10T442/681 , Y10T442/688 , Y10T442/697
摘要： There is provided a fully elastic, breathable, barrier fabric comprising a nonwoven web layer of fibers of less than 40 microns in average diameter, where the web has a hydrohead of at least 10 mbar, a Frazier Permeability of at least 100 CFM, a basis weight of less than 68 gsm and which is made from an elastic polymer. If the fabric is a laminate it may be an SMS, SBL or NBL laminate. This fabric is particularly well suited to use as a containment flap for personal care products such as diapers, incontinence products and feminine hygiene products and in infection control products.
摘要翻译： 提供了一种完全弹性，透气的阻隔织物，其包含平均直径小于40微米的纤维的非织造纤维网层，其中网具有至少10毫巴的水压头，至少100CFM的火焰渗透性，基础 重量小于68gsm，由弹性聚合物制成。 如果织物是层压材料，它可以是SMS，SBL或NBL层压材料。 这种面料特别适合用作个人护理产品如尿布，失禁产品和女性卫生用品以及感染控制产品中的遏制瓣。
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5.发明授权公开(公告)号：US06221460B1
公开(公告)日：2001-04-24
申请号：US08527284
申请日：1995-09-12
申请人： Mary Eva Garvie Weber , Stanley Michael Gryskiewicz , Pamela Jean Mayberry , James Arthur Davis , Michael Tod Morman , Gary Howard Meitner , Leslie Warren Collier, IV , Nancy Donaldson Kollin , Douglas Bryan Cole
发明人： Mary Eva Garvie Weber , Stanley Michael Gryskiewicz , Pamela Jean Mayberry , James Arthur Davis , Michael Tod Morman , Gary Howard Meitner , Leslie Warren Collier, IV , Nancy Donaldson Kollin , Douglas Bryan Cole
IPC分类号： A61F1315
CPC分类号： A61F13/53436 , A61F13/4942 , A61F13/49426 , A61F13/4946 , A61F13/49466 , A61F13/511 , A61F13/535 , A61F2013/530481 , A61F2013/8408 , Y10T428/24273 , Y10T428/24322 , Y10T428/24479 , Y10T428/24579 , Y10T428/24826
摘要： Disclosed herein is a liquid absorbent material that is particularly useful as a liner material for personal care absorbent articles such as diapers, training pants, incontinence garments, sanitary napkins, bandages and the like. The material contains a plurality of peaks across its surface at spaced-apart intervals separated by channels. Disposed within the peaks is a liquid absorbing material capable of absorbing body exudates and liquids in general. Due to the materials and the nature of the construction of the present invention, when used as a liner material for personal care absorbent articles such as diapers, it tends to reduce the total surface area in contact with the infant's skin and it also provides a plurality of air channels within the diaper from the front waistband to the back waistband of the diaper thereby providing a path for increased air circulation. The material of the present invention has other uses as, for example, a packing or liner material for packaging and shipping materials containing liquids. In addition, the peaks can contain other additive such as soaps so the material can be used as a wash pad or cloth.
摘要翻译： 本文公开了一种液体吸收材料，其特别用作个人护理吸收制品如尿布，训练裤，失禁服，卫生巾，绷带等的衬垫材料。 该材料在以其间隔开间隔的通道的表面上包含多个峰。 在峰内设置的是能够吸收身体渗出物和液体的液体吸收材料。 由于本发明的材料和结构的性质，当用作个人护理用衬垫材料的尿布等吸收性物品时，其倾向于减少与婴儿皮肤接触的总表面积，并且还提供多个 尿布内的空气通道从尿布的前腰带到后腰带，从而提供用于增加空气循环的路径。 本发明的材料具有例如用于包装和运输含液体的材料的包装或衬里材料的其它用途。 此外，峰可以含有其他添加剂如肥皂，因此该材料可用作洗涤垫或布。
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公开(公告)号：US5702377A
公开(公告)日：1997-12-30
申请号：US400627
申请日：1995-03-07
CPC分类号： A61F13/42 , A61F13/15203 , A61F13/51113 , A61F13/513 , A61F13/8405 , A61F2013/425
摘要： Disclosed herein a personal care absorbent product which when first insulted, has a high initial surface moisture value which is maintained for several minutes but then, after a short period of time, drops to a lower value. As a result, the product has an initial "wet" feel but quickly changes to a drier feel so as to provide more comfort.
摘要翻译： 本文公开了一种个人护理吸收产品，其在首次被侮辱时具有高的初始表面水分值，其保持数分钟，然后在短时间之后降至较低的值。 因此，该产品具有初始的“湿”感，但迅速变为干燥的感觉，从而提供更多的舒适感。
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7.发明授权
公开(公告)号：US5906879A
公开(公告)日：1999-05-25
申请号：US847649
申请日：1997-04-30
申请人： Andrew Edsel Huntoon , Mary Garvie Weber , Gordon Allen Shaw , Marshall Kenneth Bryant , Mark George Everson , Gerald Lewis Clark , Wanda Walton Jackson , Susan Marie Vanage , Mark Charles Jacobs , Pamela Jean Mayberry , James Arthur Davis , Douglas Bryan Cole , Stanley Michael Gryskiewicz , Ann Louise McCormack , Richard Daniel Pike , Leslie Warren Collier, IV , Frank Andrew Rosch, III , Scott Richard Lange
发明人： Andrew Edsel Huntoon , Mary Garvie Weber , Gordon Allen Shaw , Marshall Kenneth Bryant , Mark George Everson , Gerald Lewis Clark , Wanda Walton Jackson , Susan Marie Vanage , Mark Charles Jacobs , Pamela Jean Mayberry , James Arthur Davis , Douglas Bryan Cole , Stanley Michael Gryskiewicz , Ann Louise McCormack , Richard Daniel Pike , Leslie Warren Collier, IV , Frank Andrew Rosch, III , Scott Richard Lange
CPC分类号： A61F13/15731 , A61F13/51121 , D04H1/407 , D04H1/541 , D04H1/558 , D04H3/147 , A61F2013/15406 , A61F2013/51045 , A61F2013/51338 , A61F2013/51361 , Y10T428/24314 , Y10T428/24446 , Y10T428/24579 , Y10T428/24603 , Y10T428/24694 , Y10T442/637 , Y10T442/641
摘要： A 3-dimension thermoformed bicomponent fiber nonwoven material comprising a lofty bicomponent material layer forming a plurality of peaks separated from one another by channels and having a basis weight in the range of about 0.5 to 7.0 ounces per square yard. The bicomponent material layer comprises a structural component and a heat activatable adhesive component suitable for thermoforming. Also disclosed are various configurations of this material suitable for use in absorbent personal care articles such as sanitary napkins, disposable diapers, incontinent-care pads and the like.
摘要翻译： 一种三维热成型双组分纤维非织造材料，其包括高通量的双组分材料层，其形成通过通道彼此分离的多个峰，其基重在约0.5至7.0盎司/平方码范围内。 双组分材料层包括适于热成型的结构组分和可热活化的粘合剂组分。 还公开了适用于吸收性个人护理用品如卫生巾，一次性尿布，失禁护理垫等的该材料的各种构造。
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