-
公开(公告)号：US20070141941A1
公开(公告)日：2007-06-21
申请号：US11304988
申请日：2005-12-15
申请人： Mary DeLucia , Braulio Polanco , Peter Kobylivker , Ali Yahiaoui , Tamara Mace , Stephen Baratian , Steven Stopper , Charles Edmundson
发明人： Mary DeLucia , Braulio Polanco , Peter Kobylivker , Ali Yahiaoui , Tamara Mace , Stephen Baratian , Steven Stopper , Charles Edmundson
IPC分类号： B32B5/26
CPC分类号： A61L15/20 , A61L15/18 , A61L15/26 , D01F1/10 , D01F6/46 , Y10T442/659 , Y10T442/681 , Y10T442/696 , Y10T442/699 , C08L83/04
摘要： A technique for incorporating a liquid additive into a nonwoven web is disclosed. Specifically, the liquid additive is loaded into filler particles to form a “dry liquid concentrate”, i.e., pulverulent granular solid or powder loaded with the liquid additive. The incorporation of the liquid additive into dry liquid concentrates provides a variety of benefits. For example, prior to extrusion, the dry liquid concentrates generally retain the properties of filler particles from which they are formed as the liquid remains isolated. In this manner, a higher level of the liquid additive may be compounded with a melt-extrudable base composition without adversely affecting the extrusion process. Only upon extrusion of the composition will a significant portion of the liquid additive be released to provide the desired properties to the resulting nonwoven web.
摘要翻译： 公开了一种将液体添加剂掺入非织造纤维网中的技术。 具体地说，将液体添加剂装载到填料颗粒中以形成“干液浓缩物”，即装载液体添加剂的粉状颗粒状固体或粉末。 将液体添加剂掺入干燥液体浓缩物中提供了各种益处。 例如，在挤出之前，干燥液体浓缩物通常保留当液体保持分离时从其形成的填料颗粒的性质。 以这种方式，可以将较高水平的液体添加剂与可熔融挤出的基础组合物混合而不会对挤出过程产生不利影响。 只有在挤出组合物时，大部分液体添加剂才能被释放，从而为所得非织造织物提供所需的性能。
-
公开(公告)号：US20050170729A1
公开(公告)日：2005-08-04
申请号：US11011439
申请日：2004-12-14
申请人： Bryan Stadelman , Braulio Polanco , Joerg Hendrix , Peter Kobylivker , Peiguang Zhou , Bryon Day , Wing-Chak Ng , Steven Stopper
发明人： Bryan Stadelman , Braulio Polanco , Joerg Hendrix , Peter Kobylivker , Peiguang Zhou , Bryon Day , Wing-Chak Ng , Steven Stopper
CPC分类号： B32B5/04 , A61F13/49009 , A61F13/4902 , B32B5/10 , B32B5/22 , B32B7/12 , B32B25/04 , B32B27/32 , B32B37/12 , B32B37/144 , B32B2307/51 , D04H1/559 , D04H1/56 , D04H3/04 , Y10T442/60 , Y10T442/601 , Y10T442/602 , Y10T442/614 , Y10T442/621 , Y10T442/643 , Y10T442/659 , Y10T442/66 , Y10T442/674 , Y10T442/68 , Y10T442/681
摘要： An elastic laminate capable of being rolled for storage and unwound from a roll when needed for use, includes an elastic layer of an array of continuous filament strands with meltblown deposited on the continuous filament strands, and a facing layer bonded to only one side of the elastic layer. The meltblown layer may include an elastic polyolefin-based meltblown polymer having a degree of crystallinity between about 3% and about 40%. The laminate suitably has an inter-layer peel strength of less than about 70 grams per 3 inches cross-directional width at a strain rate of 300 mm/min. Alternatively or additionally, the continuous filament strands and/or the facing layer may include an elastic polyolefin-based meltblown polymer having a degree of crystallinity between about 3% and about 40%. In certain embodiments, the elastic laminate may include an extensible facing layer bonded to an elastic or semi-elastic film layer having a basis weight of about 50 gsm or less, wherein the facing layer includes an elastic polyolefin-based polymer having a degree of crystallinity between about 3% and about 40%.
摘要翻译： 一种弹性层压体，当需要使用时，能够卷起用于储存和从卷筒展开的弹性层压材料包括：在连续长丝股线上沉积有熔喷的连续长丝股线阵列的弹性层， 弹性层。 熔喷层可以包括具有约3％至约40％之间的结晶度的弹性聚烯烃基熔喷聚合物。 层压板在300mm / min的应变速率下适当地具有小于约70克/ 3英寸横向宽度的层间剥离强度。 或者或另外，连续长丝线束和/或面层可以包括具有约3％至约40％之间的结晶度的弹性聚烯烃基熔喷聚合物。 在某些实施方案中，弹性层压材料可以包括结合到基重为约50gsm或更小的弹性或半弹性薄膜层的可伸展面层，其中所述面层包括具有结晶度的弹性聚烯烃基聚合物 在约3％至约40％之间。
-
3.发明申请High loft low density nonwoven webs of crimped filaments and methods of making same 有权卷曲长丝的高蓬松低密度非织造纤维网及其制造方法公开(公告)号：US20050098256A1
公开(公告)日：2005-05-12
申请号：US10938294
申请日：2004-09-10
申请人： Braulio Polanco , Christopher Fenwick , Darryl Clark , Bryan Haynes , Kurtis Brown , Chad Freese
发明人： Braulio Polanco , Christopher Fenwick , Darryl Clark , Bryan Haynes , Kurtis Brown , Chad Freese
CPC分类号： D04H3/16 , D04H1/50 , Y10T428/2922 , Y10T428/2924 , Y10T442/629 , Y10T442/632 , Y10T442/638 , Y10T442/681
摘要： High loft, low density nonwoven webs are produced by forming substantially continuous, spunbond, crimped, bicomponent fibers of A/B bilateral morphology in an unheated fiber draw unit. The fibers are then heated and cooled in the absence of impeding forces to achieve maximum crimp in the z-direction and produce a web of lofted material. The resultant material is particularly suitable for use as an insulator. Particulates may be added to the webs if desired.
摘要翻译： 通过在未加热的纤维拉伸单元中形成基本上连续的，纺粘的，卷曲的，双组分A / B双组分的双组分纤维来生产高蓬松低密度非织造纤维网。 然后在没有阻力的情况下将纤维加热和冷却，以在z方向上达到最大卷曲并产生放松材料的网。 所得材料特别适合用作绝缘体。 如果需要，可将颗粒加入到纤维网中。
-
公开(公告)号：US07422712B2
公开(公告)日：2008-09-09
申请号：US11304988
申请日：2005-12-15
申请人： Mary Lucille DeLucia , Braulio Polanco , Peter Kobylivker , Ali Yahiaoui , Tamara Lee Mace , Stephen Avedis Baratian , Steven R. Stopper , Charles E. Edmundson
发明人： Mary Lucille DeLucia , Braulio Polanco , Peter Kobylivker , Ali Yahiaoui , Tamara Lee Mace , Stephen Avedis Baratian , Steven R. Stopper , Charles E. Edmundson
CPC分类号： A61L15/20 , A61L15/18 , A61L15/26 , D01F1/10 , D01F6/46 , Y10T442/659 , Y10T442/681 , Y10T442/696 , Y10T442/699 , C08L83/04
摘要： A technique for incorporating a liquid additive into a nonwoven web is disclosed. Specifically, the liquid additive is loaded into filler particles to form a “dry liquid concentrate”, i.e., pulverulent granular solid or powder loaded with the liquid additive. The incorporation of the liquid additive into dry liquid concentrates provides a variety of benefits. For example, prior to extrusion, the dry liquid concentrates generally retain the properties of filler particles from which they are formed as the liquid remains isolated. In this manner, a higher level of the liquid additive may be compounded with a melt-extrudable base composition without adversely affecting the extrusion process. Only upon extrusion of the composition will a significant portion of the liquid additive be released to provide the desired properties to the resulting nonwoven web.
摘要翻译： 公开了一种将液体添加剂掺入非织造纤维网中的技术。 具体地说，将液体添加剂装载到填料颗粒中以形成“干液浓缩物”，即装载液体添加剂的粉状颗粒状固体或粉末。 将液体添加剂掺入干燥液体浓缩物中提供了各种益处。 例如，在挤出之前，干燥液体浓缩物通常保留当液体保持分离时从其形成的填料颗粒的性质。 以这种方式，可以将较高水平的液体添加剂与可熔融挤出的基础组合物混合而不会对挤出过程产生不利影响。 只有在挤出组合物时，大部分液体添加剂才能被释放，从而为所得非织造织物提供所需的性能。
-
5.发明申请Elastic films with reduced roll blocking capability, methods of making same, and limited use or disposable product applications incorporating same 审中-公开具有降低滚动阻断能力的弹性薄膜，其制造方法以及结合相同的有限使用或一次性产品应用公开(公告)号：US20060147716A1
公开(公告)日：2006-07-06
申请号：US11027132
申请日：2004-12-30
申请人： Jaime Braverman , Bryon Day , Arthur Garavaglia , Holly Kiper , Melpo Lambidonis , Tamara Mace , Ann McCormack , Braulio Polanco , Prasad Potnis , James Riggs , Oomman Thomas
发明人： Jaime Braverman , Bryon Day , Arthur Garavaglia , Holly Kiper , Melpo Lambidonis , Tamara Mace , Ann McCormack , Braulio Polanco , Prasad Potnis , James Riggs , Oomman Thomas
CPC分类号： A61F13/51462 , A61F13/51401 , A61F13/51478 , B32B27/08 , B32B27/20 , B32B27/32 , B32B37/144 , B32B37/153 , B32B38/0032 , B32B2038/0028 , B32B2250/242 , B32B2250/40 , B32B2274/00 , B32B2307/51 , B32B2307/704 , B32B2437/00 , B32B2555/02 , B32B2571/00 , Y10T428/31504 , Y10T428/31913 , Y10T428/31931
摘要： A thermoplastic elastomer film demonstrates reduced roll blocking capabilities. The film can either be breathable or nonbreathable. The breathable elastic film includes a core layer of a thermoplastic elastomer and a filled semi crystalline predominantly linear polymer and at least one skin layer of a polyethylene or filled polyethylene. The film core layer includes between about 25 and 70 weight percent filler, between about 5 and 30 by weight percent semi-crystalline linear polymer, and between about 15 and 60 by weight elastomer. The nonbreathable film desirable includes a core of 80-98 percent film volume and a skin of 20-2 percent film volume, with the core including both styrenic block copolymers and single site catalyzed polyethylenes and the skin including single site catalyzed polyethylenes and additional amounts of roll blocking prevention agents (antiblock agents).
摘要翻译： 热塑性弹性体膜显示出降低的滚动阻挡能力。 电影可以透气或不透气。 透气弹性膜包括热塑性弹性体的核心层和填充的半结晶主要线性聚合物和至少一个聚乙烯或填充聚乙烯的表皮层。 膜芯层包含约25至70重量％的填料，约5至30重量％的半结晶线性聚合物和约15至60重量％的弹性体。 所需的不透气膜包括80-98％膜体积的核心和20-2％膜体积的皮肤，其核心包括苯乙烯嵌段共聚物和单位点催化的聚乙烯，皮肤包括单位点催化的聚乙烯和另外量的 防冻剂（防粘剂）。
-
公开(公告)号：US06446691B1
公开(公告)日：2002-09-10
申请号：US09747278
申请日：2000-12-21
IPC分类号： D01D508
CPC分类号： D04H3/02 , D01D5/0985 , D01D5/22 , D01F6/06 , D04H3/16
摘要： Robust homofilament fibers are meltspun from a differently shaped dual capillary spinneret design to induce differential fiber morphology to produce crimping. Crimping may further be aided by quenching and drawing of the fibers.
摘要翻译： 坚固的均丝纤维从不同形状的双毛细管喷丝头设计熔化，以诱导差异纤维形态产生卷曲。 通过淬火和拉伸纤维可以进一步帮助压接。
-
公开(公告)号：US20070141937A1
公开(公告)日：2007-06-21
申请号：US11304487
申请日：2005-12-15
申请人： Joerg Hendrix , Braulio Polanco , Bryan Stadelman , David Hall , Ryan McEneany
发明人： Joerg Hendrix , Braulio Polanco , Bryan Stadelman , David Hall , Ryan McEneany
CPC分类号： B32B7/12 , A61F13/0273 , A61F13/4902 , B32B5/022 , B32B5/04 , B32B5/26 , B32B2250/20 , B32B2250/40 , B32B2262/0215 , B32B2262/0223 , B32B2262/023 , B32B2262/0246 , B32B2262/0253 , B32B2307/51 , B32B2307/72 , B32B2555/02 , D04H1/4291 , D04H1/559 , D04H1/56 , D04H3/04 , D04H5/06 , Y10T442/2016 , Y10T442/2049 , Y10T442/2311 , Y10T442/241 , Y10T442/2861 , Y10T442/291
摘要： An elastic composite material that does not require facing materials. The elastic composite material includes a first elastic meltblown layer, an array of continuous filament strands deposited on the first elastic meltblown layer, and a second elastic meltblown layer deposited on the continuous filaments strands opposite the first elastic meltblown layer. One or both meltblown layers and/or the continuous filament strands may include an elastic polyolefin-based meltblown polymer having a degree of crystallinity between about 3% and about 40%. Also included is a method of making the elastic composite material.
摘要翻译： 弹性复合材料，不需要面料。 弹性复合材料包括第一弹性熔喷层，沉积在第一弹性熔喷层上的连续长丝线阵列，以及沉积在与第一弹性熔喷层相对的连续细丝线上的第二弹性熔喷层。 一个或两个熔喷层和/或连续长丝股线可以包括具有约3％至约40％之间的结晶度的弹性聚烯烃基熔喷聚合物。 还包括制备弹性复合材料的方法。
-
8.发明申请公开(公告)号：US20050148730A1
公开(公告)日：2005-07-07
申请号：US10749681
申请日：2003-12-31
申请人： Bryon Day , Dennis DeGroot , Michael Garvey , Gregory Hall , Peter Kobylivker , Braulio Polanco , Thomas Roessler , Duane Uitenbroek , Peiguang Zhou
发明人： Bryon Day , Dennis DeGroot , Michael Garvey , Gregory Hall , Peter Kobylivker , Braulio Polanco , Thomas Roessler , Duane Uitenbroek , Peiguang Zhou
IPC分类号： C08F297/04 , C08L53/02 , C08L53/00
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：US06830640B2
公开(公告)日：2004-12-14
申请号：US10238487
申请日：2002-09-10
IPC分类号： D01D508
CPC分类号： D04H3/02 , D01D5/0985 , D01D5/22 , D01F6/06 , D04H3/16
摘要： Robust homofilament fibers are meltspun from a differently shaped dual capillary spinneret design to induce differential fiber morphology to produce crimping. Crimping may further be aided by quenching and drawing of the fibers.
摘要翻译： 坚固的均丝纤维从不同形状的双毛细管喷丝头设计熔化，以诱导差异纤维形态产生卷曲。 通过淬火和拉伸纤维可以进一步帮助压接。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.016 秒)
