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1. 发明申请

US20040197554A1 Multicomponent fibers comprising starch and polymers 有权
标题翻译：包含淀粉和聚合物的多组分纤维
公开(公告)号：US20040197554A1
公开(公告)日：2004-10-07
申请号：US10831835
申请日：2004-04-26
申请人： The Procter & Gamble Company
发明人： Eric Bryan Bond , Jean-Philippe Marie Autran , Larry Neil Mackey , Isao Noda , Hugh Joseph O'Donnell , Dean Van Phan
IPC分类号： B32B003/00
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。

2. 发明申请

US20020168518A1 Fibers comprising starch and polymers 审中-公开
标题翻译：包含淀粉和聚合物的纤维
公开(公告)号：US20020168518A1
公开(公告)日：2002-11-14
申请号：US09853130
申请日：2001-05-10
申请人： THE PROCTER & GAMBLE COMPANY
发明人： Eric Bryan Bond , Jean-Philippe Marie Autran , Larry Neil Mackey , Isao Noda , Hugh Joseph O'Donnell , Dean Van Phan
IPC分类号： D02G003/00
CPC分类号： D01F6/92 , D01F6/46 , D01F6/50 , D01F6/52 , D01F6/90 , D04H1/42 , Y10T428/249924 , Y10T428/24994 , Y10T428/2913 , Y10T428/2927 , Y10T428/2969 , Y10T442/60
摘要： The present invention is directed to highly attenuated fibers produced by melt spinning a composition comprising destructurized starch, a thermoplastic polymer, and a plasticizer. The present invention is also directed to highly attenuated fibers containing microfibrils which are formed within the starch matrix. Nonwoven webs and disposable articles comprising the highly attenuated fibers are also disclosed.
摘要翻译：本发明涉及通过熔融纺丝包含无序结构淀粉，热塑性聚合物和增塑剂的组合物而产生的高度减弱的纤维。本发明还涉及含有在淀粉基质内形成的微原纤维的高度减弱的纤维。还公开了包含高度衰减纤维的非织造纤维网和一次性制品。

3. 发明申请

US20030146537A1 Process for making non-thermoplastic starch fibers 有权
标题翻译：制造非热塑性淀粉纤维的方法
公开(公告)号：US20030146537A1
公开(公告)日：2003-08-07
申请号：US10061680
申请日：2002-02-01
申请人： The Procter & Gamble Company
发明人： Michael David James , Larry Neil Mackey , Donald Eugene Ensign , Savas Aydore
IPC分类号： D01D005/12
CPC分类号： D01D4/025 , D01D5/14 , 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 secnull1; (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，以及在所述至少一个喷嘴内的剪切粘度在加工温度和3000秒-1的剪切速率下约1至约80帕斯卡 - 秒; （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。

4. 发明申请

US20030092343A1 Multicomponent fibers comprising starch and biodegradable polymers 审中-公开
公开(公告)号：US20030092343A1
公开(公告)日：2003-05-15
申请号：US10294436
申请日：2002-11-14
申请人： The Procter & Gamble Company
发明人： Eric Bryan Bond , Jean-Philippe Marie Autran , Larry Neil Mackey , Isao Noda , Hugh Joseph O'Donnell
IPC分类号： D04H001/00 , D04H003/00 , D04H005/00 , B32B005/16
CPC分类号： D01F8/18 , D01F8/14 , D04H1/42 , Y10T428/2913 , Y10T428/2915 , Y10T428/2929 , Y10T428/2931 , Y10T428/298 , Y10T442/60 , Y10T442/614 , Y10T442/637 , Y10T442/638 , Y10T442/64 , Y10T442/641 , Y10T442/642 , Y10T442/697 , Y10T442/698
摘要： The present invention discloses environmentally degradable multicomponent fibers. The configuration of the multicomponent fibers may be side-by-side, sheath-core, segmented pie, islands-in-the-sea, or any combination of configurations. Each component of the fiber will comprise destructurized starch and/or a biodegradable thermoplastic polymer. The present invention is also directed to nonwoven webs and disposable articles comprising the environmentally degradable multicomponent fibers. The nonwoven webs may also contain other synthetic or natural fibers blended with the multicomponent fibers of the present invention.

5. 发明申请

US20040249066A1 Crosslinking systems for hydroxyl polymers 有权
标题翻译：羟基聚合物的交联体系
公开(公告)号：US20040249066A1
公开(公告)日：2004-12-09
申请号：US10858720
申请日：2004-06-02
申请人： The Procter & Gamble Company
发明人： Stephen Wayne Heinzman , Linda Evers Smith , Gregory Charles Gordon , Larry Neil Mackey , John Gerhard Michael , Mark Ryan Richards
IPC分类号： C08G083/00
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; 由聚合物熔融组合物制成的聚合物结构; 并提供与其相关的处理/方法。

6. 发明申请

US20030127206A1 Soft tissue paper having a softening composition containing an extensional viscosity modifier deposited thereon 审中-公开
标题翻译：软组织纸具有包含其上沉积的拉伸粘度调节剂的软化组合物
公开(公告)号：US20030127206A1
公开(公告)日：2003-07-10
申请号：US10337480
申请日：2003-01-07
申请人： The Procter & Gamble Company
发明人： Steven Lee Barnholtz , Kenneth Douglas Vinson , Paul Joseph Coffaro , Larry Neil Mackey , Amy Jo Hamilton , Errol Hoffman Wahl , Gayle Marie Frankenbach , Yenchun Wu
IPC分类号： D21H017/00 , D21H017/03 , D21H017/55 , C08K003/00
CPC分类号： D21H21/22 , D21H17/07 , D21H17/53
摘要： Disclosed is a composition for softening an absorbent tissue and tissue structures softened using the composition. The composition includes an effective amount of a softening active ingredient; a vehicle in which the softening active ingredient is dispersed; an electrolyte dissolved in the vehicle; a bilayer disrupter and a high polymer. The electrolyte and the bilayer disrupter cooperate to cause the viscosity of the composition to be less than the viscosity of a dispersion of the softening active ingredient in the vehicle alone. The high polymer adds nullstringinessnull to the composition opening the air pressure operating window for spray application of the softening composition. Preferably, the softening active ingredient is a quaternary ammonium compound with the formula: (R1)4-mnullNnullnullnull(CH2)nnullYnullR3nullmXnullthe vehicle is water, the electrolyte is calcium chloride, the bilayer disrupter is a nonionic surfactant, and the high molecular weight polymer is a nonionic polyacrylamide.
摘要翻译：公开了一种组合物，其用于使用该组合物使吸收性组织和组织结构软化。组合物包含有效量的软化活性成分; 其中软化活性成分分散的载体; 溶解在车辆中的电解质; 双层破坏剂和高聚物。电解质和双层破坏剂配合使组合物的粘度小于载体中软化活性成分的分散体的粘度。高聚合物对打开空气压力操作窗口的组合物增加了“拉丝性”，用于喷涂软化组合物。优选地，软化活性成分是具有下式的季铵化合物：（R1）4-m-N + - [（CH2）nY-R3] mX-载体是水，电解质是氯化钙，双层破坏剂是非离子表面活性剂，高分子量聚合物是非离子聚丙烯酰胺。

7. 发明申请

US20030104204A1 Multicomponent fibers comprising starch and polymers 有权
公开(公告)号：US20030104204A1
公开(公告)日：2003-06-05
申请号：US10294417
申请日：2002-11-14
申请人： The Procter & Gamble Company
发明人： Eric Bryan Bond , Jean-Philippe Marie Autran , Larry Neil Mackey , Isao Noda , Hugh Joseph O'Donnell , Dean Van Phan
IPC分类号： D02G003/00
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.

8. 发明申请

US20030077444A1 Multicomponent fibers comprising starch and polymers 审中-公开
标题翻译：包含淀粉和聚合物的多组分纤维
公开(公告)号：US20030077444A1
公开(公告)日：2003-04-24
申请号：US09853131
申请日：2001-05-10
申请人： THE PROCTER & GAMBLE COMPANY
发明人： Eric Bryan Bond , Jean-Philippe Marie Autran , Larry Neil Mackey , Isao Noda , Hugh Joseph O'Donnell , Dean Van Phan
IPC分类号： D02G003/00
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。

9. 发明申请

US20020112831A1 Soft tissue paper having a softening composition containing an extensional viscosity modifier deposited thereon 有权
标题翻译：软组织纸具有包含其上沉积的拉伸粘度调节剂的软化组合物
公开(公告)号：US20020112831A1
公开(公告)日：2002-08-22
申请号：US09997950
申请日：2001-11-30
申请人： The Procter & Gamble Company
发明人： Steven Lee Barnholtz , Kenneth Douglas Vinson , Paul Joseph Coffaro , Larry Neil Mackey , Amy Jo Hamilton , Errol Hoffman Wahl , Gayle Marie Frankenbach , Yenchun Wu
IPC分类号： D21F011/04 , D21H017/45 , D21H017/55 , D21H017/07
CPC分类号： D21H21/22 , D21H17/07 , D21H17/53
摘要： Disclosed is a composition for softening an absorbent tissue and tissue structures softened using the composition. The composition includes an effective amount of a softening active ingredient; a vehicle in which the softening active ingredient is dispersed; an electrolyte dissolved in the vehicle; a bilayer disrupter and a high polymer. The electrolyte and the bilayer disrupter cooperate to cause the viscosity of the composition to be less than the viscosity of a dispersion of the softening active ingredient in the vehicle alone. The high polymer adds nullstringinessnull to the composition opening the air pressure operating window for spray application of the softening composition. Preferably, the softening active ingredient is a quaternary ammonium compound with the formula:(R1)4nullmnullNnullnullnull(CH2)nnullYnullR3nullmXnullthe vehicle is water, the electrolyte is calcium chloride, the bilayer disrupter is a nonionic surfactant, and the high molecular weight polymer is a nonionic polyacrylamide.
摘要翻译：公开了一种组合物，其用于使用该组合物使吸收性组织和组织结构软化。组合物包含有效量的软化活性成分; 其中软化活性成分分散的载体; 溶解在车辆中的电解质; 双层破坏剂和高聚物。电解质和双层破坏剂配合使组合物的粘度小于载体中软化活性成分的分散体的粘度。高聚合物对打开空气压力操作窗口的组合物增加了“拉丝性”，用于喷涂软化组合物。优选地，软化活性成分是具有下列结构式的季铵化合物：（1）式（R1）4-m-N + - [（CH2）nY-R3] mX- 车辆为水，电解液为氯化钙，双层破坏剂为非离子表面活性剂，高分子量聚合物为非离子型聚丙烯酰胺。

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