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公开(公告)号：US08764904B2
公开(公告)日：2014-07-01
申请号：US13427938
申请日：2012-03-23
IPC分类号： C13B50/00 , C08B30/00 , C08B30/12 , D03D15/00 , D02G3/00 , D04H1/00 , D04H1/56 , D04H1/74 , D04H3/00 , D04H3/05 , D04H3/16 , D04H5/00 , D04H13/00 , B32B5/12 , B32B5/16 , B32B7/12 , B32B15/04
CPC分类号： D01F8/10 , A61L15/28 , C08J5/18 , C08J2303/02 , C08L3/02 , C08L3/12 , D01F9/00 , Y10T428/24124 , Y10T428/249924 , Y10T428/268 , Y10T428/269 , Y10T428/2857 , Y10T428/29 , Y10T428/2913 , Y10T428/2929 , Y10T428/298 , Y10T442/3146 , Y10T442/3171 , Y10T442/60 , Y10T442/637 , Y10T442/642 , Y10T442/643 , Y10T442/68 , Y10T442/681 , Y10T442/697 , Y10T442/698 , Y10T442/699 , A61L15/42 , A61L15/20 , C08L2666/02
摘要： The present invention relates to a fiber having starch and a high polymer, and a web employing such a fiber.
摘要翻译： 本发明涉及具有淀粉和高聚物的纤维，以及使用这种纤维的纤维。
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公开(公告)号：US08137797B2
公开(公告)日：2012-03-20
申请号：US13110960
申请日：2011-05-19
CPC分类号： D01F1/10 , C08L29/04 , C08L101/00 , D01F2/24 , D01F4/00 , D01F6/96 , D01F9/00 , Y10T428/249924 , Y10T428/298 , C08L2666/02
摘要： Hydroxyl polymer-containing compositions, especially hydroxyl polymer-containing compositions that can be processed into polymeric structures, especially polymeric structures in the form of fibers are provided.
摘要翻译： 提供含羟基聚合物的组合物，特别是可加工成聚合物结构的含羟基聚合物的组合物，特别是纤维形式的聚合物结构。
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公开(公告)号：US08088843B2
公开(公告)日：2012-01-03
申请号：US13087572
申请日：2011-04-15
申请人： Stephen Wayne Heinzman , Linda Evers Smith , Gregory Charles Gordon , Larry Neil Mackey , John Gerhard Michael , Mark Ryan Richards
发明人： Stephen Wayne Heinzman , Linda Evers Smith , Gregory Charles Gordon , Larry Neil Mackey , John Gerhard Michael , Mark Ryan Richards
CPC分类号： C08K5/092 , C08B31/003 , C08K5/0025 , C08L101/06 , D01F1/10 , D01F2/00 , D01F2/24 , D01F6/94 , D01F9/00 , D04H1/56 , Y10T428/2913 , Y10T428/298 , Y10T442/60 , Y10T442/609 , Y10T442/641 , Y10T442/68 , Y10T442/681
摘要： Crosslinking systems suitable for use in a polymer melt composition wherein the polymer melt composition comprises a hydroxyl polymer; polymeric structures made from such polymer melt compositions; and processes/methods related thereto are provided.
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公开(公告)号：US07947766B2
公开(公告)日：2011-05-24
申请号：US10858720
申请日：2004-06-02
申请人： Stephen Wayne Heinzman , Linda Evers Smith , Gregory Charles Gordon , Larry Neil Mackey , John Gerhard Michael , Mark Ryan Richards
发明人： Stephen Wayne Heinzman , Linda Evers Smith , Gregory Charles Gordon , Larry Neil Mackey , John Gerhard Michael , Mark Ryan Richards
CPC分类号： C08K5/092 , C08B31/003 , C08K5/0025 , C08L101/06 , D01F1/10 , D01F2/00 , D01F2/24 , D01F6/94 , D01F9/00 , D04H1/56 , Y10T428/2913 , Y10T428/298 , Y10T442/60 , Y10T442/609 , Y10T442/641 , Y10T442/68 , Y10T442/681
摘要： Crosslinking systems suitable for use in a polymer melt composition wherein the polymer melt composition comprises a hydroxyl polymer; polymeric structures made from such polymer melt compositions; and processes/methods related thereto are provided.
摘要翻译： 适用于聚合物熔体组合物的交联体系，其中聚合物熔体组合物包含羟基聚合物; 由这种聚合物熔体组合物制成的聚合物结构; 并提供与其相关的处理/方法。
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公开(公告)号：US07851391B2
公开(公告)日：2010-12-14
申请号：US10831835
申请日：2004-04-26
申请人： Eric Bryan Bond , Jean-Philippe Marie Autran , Larry Neil Mackey , Isao Noda , Hugh Joseph O'Donnell , Dean Van Phan
发明人： Eric Bryan Bond , Jean-Philippe Marie Autran , Larry Neil Mackey , Isao Noda , Hugh Joseph O'Donnell , Dean Van Phan
CPC分类号： D01F8/12 , A61F2013/51026 , A61F2013/51028 , A61F2013/51035 , D01F8/06 , D01F8/10 , D01F8/14 , D01F8/18 , D04H1/42 , D04H1/54 , Y10T428/2904 , Y10T428/2913 , Y10T428/2924 , Y10T428/2927 , Y10T428/2929 , Y10T428/2931 , Y10T442/637 , Y10T442/641 , Y10T442/642 , Y10T442/651 , Y10T442/652
摘要： The present invention is directed to multicomponent fibers. The fibers may be in a side-by-side, sheath-core, segmented pie, islands-in-the-sea configuration, or any combination of configurations. Each component of the fiber will comprise destructurized starch and/or a thermoplastic polymer. The present invention is also directed to nonwoven webs and disposable articles comprising the multicomponent fibers. The nonwoven webs may also contain other synthetic or natural fibers blended with the multicomponent fibers of the present invention.
摘要翻译： 本发明涉及多组分纤维。 纤维可以是并排的，皮芯，分段的馅饼，海岛配置或任何配置的组合。 纤维的每个组分将包含变性淀粉和/或热塑性聚合物。 本发明还涉及包含多组分纤维的非织造纤维网和一次性制品。 非织造纤维网还可以含有与本发明的多组分纤维共混的其它合成或天然纤维。
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公开(公告)号：US20090258190A1
公开(公告)日：2009-10-15
申请号：US12490503
申请日：2009-06-24
申请人： Linda Evers Smith , David William Cabell , Larry Neil Mackey , Gregory Charles Gordon , Paul Dennis Trokhan , Tedi-Lea Anne DeBruler
发明人： Linda Evers Smith , David William Cabell , Larry Neil Mackey , Gregory Charles Gordon , Paul Dennis Trokhan , Tedi-Lea Anne DeBruler
CPC分类号： D04H3/005 , B32B5/26 , B32B2555/00 , D01F6/14 , D01F6/50 , D01F6/88 , D01F9/00 , D04H1/4309 , D04H1/4326 , D04H1/545 , D04H1/551 , D04H3/007 , D04H3/009 , D04H3/013 , D04H3/03 , D04H3/14 , D04H3/16 , D04H13/002 , D04H13/007 , Y10T428/24479 , Y10T428/24942 , Y10T428/249921 , Y10T428/29 , Y10T428/2913 , Y10T442/2525
摘要： Polymer structures and methods for making such polymer structures are provided. More particularly, polymer structures comprising a hydroxyl polymer structure, such as a fiber comprising a hydroxyl polymer are provided. Even more particularly, fibrous structures comprising a hydroxyl polymer structure, such as a fiber comprising a hydroxyl polymer, wherein the fibrous structure exhibits a CETM Factor of less than 20 and/or a CETM*L2 Factor of less than 950 are provided.
摘要翻译： 提供了制备这种聚合物结构的聚合物结构和方法。 更具体地，提供了包含羟基聚合物结构的聚合物结构，例如包含羟基聚合物的纤维。 更具体地，提供了包含羟基聚合物结构的纤维结构，例如包含羟基聚合物的纤维，其中纤维结构表现出小于20的CETM因子和/或小于950的CETM * L2因子。
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公开(公告)号：US20090061225A1
公开(公告)日：2009-03-05
申请号：US12266088
申请日：2008-11-06
CPC分类号： D01F8/10 , A61L15/28 , C08J5/18 , C08J2303/02 , C08L3/02 , C08L3/12 , D01F9/00 , Y10T428/24124 , Y10T428/249924 , Y10T428/268 , Y10T428/269 , Y10T428/2857 , Y10T428/29 , Y10T428/2913 , Y10T428/2929 , Y10T428/298 , Y10T442/3146 , Y10T442/3171 , Y10T442/60 , Y10T442/637 , Y10T442/642 , Y10T442/643 , Y10T442/68 , Y10T442/681 , Y10T442/697 , Y10T442/698 , Y10T442/699 , A61L15/42 , A61L15/20 , C08L2666/02
摘要： The present invention relates to a starch composition comprising starch, a polymer that is substantially compatible with starch and has a weight-average molecular weight of at least 500,000 such that the polymer forms effective entanglements or associations with neighboring starch molecules, and preferably at least one additive to improve melt flow and melt processability. The additive may be a hydroxyl plasticizer, a hydroxyl-free plasticizer, a diluent, or mixtures thereof. The composition is melt processable on conventional thermoplastic equipment. The composition is especially suitable for uniaxial and biaxial extensional processes to make fibers, films, foams and like products.
摘要翻译： 本发明涉及包含淀粉的淀粉组合物，该淀粉基本上与淀粉相容并且具有至少500,000的重均分子量，使得聚合物与相邻的淀粉分子形成有效的缠结或缔合，优选至少一种 添加剂以改善熔体流动和熔融加工性能。 添加剂可以是羟基增塑剂，不含羟基的增塑剂，稀释剂或其混合物。 该组合物可在常规热塑性设备上熔融加工。 该组合物特别适用于制造纤维，薄膜，泡沫等产品的单轴和双轴拉伸工艺。
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公开(公告)号：US07426775B2
公开(公告)日：2008-09-23
申请号：US10738943
申请日：2003-12-17
CPC分类号： C08L29/04 , C08L101/00 , C08L2666/02
摘要： Polymer melt compositions, especially polymer melt compositions that can be processed into polymeric structures, especially polymeric structures in the form of fibers are provided.
摘要翻译： 提供聚合物熔体组合物，特别是可加工成聚合物结构的聚合物熔体组合物，特别是纤维形式的聚合物结构。
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9.发明授权公开(公告)号：US07390565B2
公开(公告)日：2008-06-24
申请号：US11296629
申请日：2005-12-07
IPC分类号： D02G3/00
CPC分类号： D21H13/30 , D01F2/00 , D01F6/50 , D01F9/00 , Y10T428/26 , Y10T428/268 , Y10T428/2913 , Y10T428/2927 , Y10T428/2933 , Y10T428/2965 , Y10T428/2967 , Y10T428/298 , Y10T428/31978
摘要： Polysaccharides, more particularly, polysaccharide structures, especially fibers, comprising an unsubstituted polysaccharide, webs comprising such polysaccharide structures and processes for making such polysaccharide structures and/or webs are provided.
摘要翻译： 提供了多糖，更具体地，提供了包含未取代多糖的多糖结构，特别是纤维，包含这种多糖结构的网和制备这种多糖结构和/或网的方法。
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公开(公告)号：US07276201B2
公开(公告)日：2007-10-02
申请号：US10803751
申请日：2004-03-18
CPC分类号： D01F9/00
摘要： A process for making non-thermoplastic starch fibers comprises the steps of: (a) providing a non-thermoplastic starch composition comprising from about 50% to about 75% by weight of modified starch and from about 25% to about 50% of water and having a shear viscosity within the at least one nozzle from about 1 to about 80 Pascals·second at the processing temperature and at a shear rate of 3,000 sec−1; (b) extruding the non-thermoplastic starch composition through at least one extrusion nozzle terminating with a nozzle tip, thereby forming at least one embryonic starch fiber; (c) attenuating the at least one embryonic starch fiber with an attenuating air having an average velocity at the nozzle tip greater than about 30 meters per second, to cause the fiber to form an average equivalent diameter of less than about 20 microns; (d) dewatering the at least one embryonic starch fiber to a consistency of from about 70% to about 99% by weight, thereby producing at least one non-thermoplastic starch fiber, wherein the starch fiber as a whole has no melting point.
摘要翻译： 制备非热塑性淀粉纤维的方法包括以下步骤：（a）提供非热塑性淀粉组合物，其包含约50％至约75％重量的改性淀粉和约25％至约50％的水，以及 在加工温度和3000秒-1的剪切速率下，在至少一个喷嘴内具有约1至约80帕斯卡秒的剪切粘度; （b）通过终止于喷嘴尖端的至少一个挤出喷嘴挤出非热塑性淀粉组合物，从而形成至少一种胚胎淀粉纤维; （c）用具有大于约30米/秒的喷嘴尖端的平均速度的衰减空气减弱至少一种胚胎淀粉纤维，以使纤维形成小于约20微米的平均当量直径; （d）将至少一种胚胎淀粉纤维脱水至约70％至约99％重量的稠度，从而制备至少一种非热塑性淀粉纤维，其中整个淀粉纤维没有熔点。
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