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公开(公告)号：US06270893B1
公开(公告)日：2001-08-07
申请号：US08207393
申请日：1994-03-07
IPC分类号： D02G300
CPC分类号： A61F13/15658 , A61F13/51305 , A61F13/531 , A61F13/539 , A61F13/8405 , A61F2013/15967 , A61F2013/530007 , A61F2013/530131 , A61F2013/530343 , A61F2013/530496 , A61F2013/530569 , A61F2013/530583 , A61F2013/5395 , D04H1/407 , D04H1/413 , D04H1/425 , D04H1/4382 , Y10T428/29 , Y10T428/2904 , Y10T428/2907 , Y10T428/2927 , Y10T428/2929 , Y10T428/2933 , Y10T428/2938 , Y10T428/2965 , Y10T442/20 , Y10T442/603 , Y10T442/607
摘要： A fiber product of discontinuous fibers coated with a binder containing carboxyl groups and solid particles of superabsorbent material adhered to the fibers by the carboxyl group containing binder.
摘要翻译： 涂布有含羧基的粘合剂的不连续纤维的纤维产品和通过含羧基的粘合剂粘附到纤维上的超吸收材料的固体颗粒。
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公开(公告)号：US5789326A
公开(公告)日：1998-08-04
申请号：US752622
申请日：1996-11-19
IPC分类号： A61F13/53 , A61F13/00 , A61F13/15 , A61F13/49 , A61L15/60 , C08J3/00 , D04H1/64 , D06M13/184 , D06M13/256 , D06M13/285 , D06M13/288 , D06M13/292 , D06M13/342 , D06M23/00 , D06M23/08 , D21H11/16 , A01N25/34 , A61F13/20 , A61F13/46 , A61L15/16 , A61L15/42 , A61L15/44 , B32B5/24 , B32B29/04 , B32B31/12 , B32B33/00 , D04H1/58 , D04H1/72 , D21H11/20
CPC分类号： D21H11/16 , A61F13/0209 , A61F13/53 , A61L15/60 , D04H1/587 , D04H1/64 , D06M13/184 , D06M13/256 , D06M13/285 , D06M13/288 , D06M13/292 , D06M13/342 , D06M23/00 , D06M23/08 , A61F13/511 , A61F13/533 , A61F2013/00251 , A61F2013/00472 , A61F2013/00731 , A61F2013/00748 , A61F2013/00859 , A61F2013/0091 , A61F2013/00927 , A61F2013/15422 , A61F2013/15951 , A61F2013/5104 , A61F2013/51078 , A61F2013/530007 , A61F2013/530189 , A61F2013/530445 , A61F2013/530496 , A61F2013/530525 , A61F2013/530554 , A61F2013/530569 , A61F2013/530583 , A61F2013/530613 , D06M2200/00 , D06M2400/01 , Y10S428/913 , Y10T428/2938 , Y10T428/2965 , Y10T428/2998 , Y10T428/31536 , Y10T442/20 , Y10T442/209 , Y10T442/60 , Y10T442/699
摘要： A binder is applied to fibers to bind particles to the fibers. The fibers have hydrogen bonding functional groups. The particles have functional groups capable of forming a hydrogen bond or a coordinate covalent bond. The binder comprises binder molecules, the binder molecules having at least one functional group that is capable of forming a hydrogen bond or a coordinate covalent bond with the particles, and at least one functional group that is capable of forming a hydrogen bond with the fibers. A substantial portion of the particles that are adhered to the fibers are adhered in particulate form by hydrogen bonds or coordinate covalent bonds to the binder, and the binder is in turn adhered to the fibers by hydrogen bonds. Fibers containing particles bound by this method are easily densified.
摘要翻译： 将粘合剂施加到纤维上以将颗粒结合到纤维上。 纤维具有氢键官能团。 颗粒具有能够形成氢键或配位共价键的官能团。 所述粘合剂包含粘合剂分子，所述粘合剂分子具有至少一个能够与所述颗粒形成氢键或配位共价键的官能团，以及至少一个能够与所述纤维形成氢键的官能团。 附着在纤维上的大部分颗粒通过氢键或配位共价键与粘合剂以颗粒形式粘合，粘合剂依次通过氢键粘合到纤维上。 含有通过该方法结合的颗粒的纤维容易致密化。
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公开(公告)号：US5693411A
公开(公告)日：1997-12-02
申请号：US107467
申请日：1993-08-17
IPC分类号： A61F13/53 , A61F13/00 , A61F13/15 , A61F13/49 , A61L15/60 , C08J3/00 , D04H1/64 , D06M13/184 , D06M13/256 , D06M13/285 , D06M13/288 , D06M13/292 , D06M13/342 , D06M23/00 , D06M23/08 , D21H11/16 , B32B5/16
CPC分类号： D21H11/16 , A61F13/0209 , A61F13/53 , A61L15/60 , D04H1/587 , D04H1/64 , D06M13/184 , D06M13/256 , D06M13/285 , D06M13/288 , D06M13/292 , D06M13/342 , D06M23/00 , D06M23/08 , A61F13/511 , A61F13/533 , A61F2013/00251 , A61F2013/00472 , A61F2013/00731 , A61F2013/00748 , A61F2013/00859 , A61F2013/0091 , A61F2013/00927 , A61F2013/15422 , A61F2013/15951 , A61F2013/5104 , A61F2013/51078 , A61F2013/530007 , A61F2013/530189 , A61F2013/530445 , A61F2013/530496 , A61F2013/530525 , A61F2013/530554 , A61F2013/530569 , A61F2013/530583 , A61F2013/530613 , D06M2200/00 , D06M2400/01 , Y10S428/913 , Y10T428/2938 , Y10T428/2965 , Y10T428/2998 , Y10T428/31536 , Y10T442/20 , Y10T442/209 , Y10T442/60 , Y10T442/699
摘要： Improved fibers are provided that may be incorporated into absorbent articles such as disposable diapers, feminine hygiene appliances, and bandages. Water soluble particles are bound to fibrous material by a binder in which the particles are sparingly soluble and which has a volatility less than water. The binder has a functional group capable of forming a hydrogen bond with the fibers, and a functional group that is capable of forming a hydrogen bond or a coordinate covalent bond with the particles. The binder can be activated or reactivated by addition of heat, liquid, or mechanical energy such that fibers treated with binder may be shipped to a distribution point before particles are bound to the fibers.
摘要翻译： 可提供改进的纤维，其可以并入吸收制品中，例如一次性尿布，女性卫生用具和绷带。 水溶性颗粒通过粘合剂结合到纤维材料上，其中颗粒微溶并且其挥发性小于水。 粘合剂具有能够与纤维形成氢键的官能团和能够与颗粒形成氢键或配位共价键的官能团。 粘合剂可以通过添加热，液体或机械能而被活化或再活化，使得在将颗粒结合到纤维之前，用粘合剂处理的纤维可以运送到分配点。
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公开(公告)号：US5614570A
公开(公告)日：1997-03-25
申请号：US416338
申请日：1995-04-04
IPC分类号： A61F13/00 , A61F13/15 , A61L15/60 , D04H1/64 , D06M13/184 , D06M13/256 , D06M13/285 , D06M13/288 , D06M13/292 , D06M13/342 , D06M23/00 , D06M23/08 , D21H11/16 , C08J5/04
CPC分类号： A61F13/53 , A61F13/0209 , A61F13/511 , A61L15/60 , D04H1/587 , D04H1/64 , D06M13/184 , D06M13/256 , D06M13/285 , D06M13/288 , D06M13/292 , D06M13/342 , D06M23/00 , D06M23/08 , D21H11/16 , A61F13/533 , A61F2013/00472 , A61F2013/00748 , A61F2013/0091 , A61F2013/00927 , A61F2013/15422 , A61F2013/15951 , A61F2013/5104 , A61F2013/51078 , A61F2013/530007 , A61F2013/530189 , A61F2013/530445 , A61F2013/530496 , A61F2013/530525 , A61F2013/530554 , A61F2013/530569 , A61F2013/530583 , A61F2013/530613 , D06M2200/00 , D06M2400/01 , Y10T428/2927
摘要： A method of producing easily densified high bulk fibers that have adhered particulates. The fibers have hydrogen bonding or coordinate covalent bonding functionalities, and a binder is applied to the fibers to bind the particles to the fibers. The binder has a functional group that forms a hydrogen bond or a coordinate covalent bond with the particles, and a functional group that forms a hydrogen bond with the fibers. A substantial portion of the particles that are adhered to the fibers are adhered in particulate form by hydrogen bonds or coordinate covalent bonds to the binder, and the binder is in turn adhered to the fibers by hydrogen bonds. Fibers containing particles bound by this method are easily densified.
摘要翻译： 一种易于致密化的高松散纤维的粘附微粒的方法。 纤维具有氢键或配位共价键合功能，并且将粘合剂施加到纤维上以将颗粒结合到纤维上。 粘合剂具有与颗粒形成氢键或配位共价键的官能团，以及与纤维形成氢键的官能团。 附着在纤维上的大部分颗粒通过氢键或配位共价键与粘合剂以颗粒形式粘合，粘合剂依次通过氢键粘合到纤维上。 含有通过该方法结合的颗粒的纤维容易致密化。
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公开(公告)号：US5538783A
公开(公告)日：1996-07-23
申请号：US931277
申请日：1992-08-17
CPC分类号： A61F13/53 , A61F13/0209 , A61F13/511 , A61L15/60 , D04H1/587 , D04H1/64 , D06M23/00 , D06M23/08 , D21H11/16 , A61F13/533 , A61F2013/00472 , A61F2013/00748 , A61F2013/0091 , A61F2013/00927 , A61F2013/15422 , A61F2013/15951 , A61F2013/5104 , A61F2013/51078 , A61F2013/530007 , A61F2013/530189 , A61F2013/530445 , A61F2013/530496 , A61F2013/530525 , A61F2013/530554 , A61F2013/530569 , A61F2013/530583 , A61F2013/530613 , D06M2200/00 , D06M2400/01 , Y10S428/913 , Y10T442/699
摘要： Particles are bound to fibrous materials by a non-polymeric binder selected from the group consisting of an alcohol, a carboxylic acid, an aldehyde, an amino acid, an amide, and a polyamine. Particular disclosed binders include glycerin, glyoxal, ascorbic acid, urea, glycine, pentaerythritol, a monosaccharide and a disaccharide. The fibrous material is preferably cellulose fibers, and the particles are preferably superabsorbent particles. Fibers that incorporate the particles and binder preferably include 3-80% binder and 0.05-80% particles, by weight of the total weight of the fibrous material, binder and particles. Particles adhered to the fibers with the binder are firmly adhered and are not easily dislodged, hence products incorporating the fibers retain the desired property imparted by the particles, such as absorbency. Fibrous products produced by this method include fibers to which particles are bound, and fibers which have been treated with the binder but to which particles are not bound.
摘要翻译： 颗粒通过选自醇，羧酸，醛，氨基酸，酰胺和多胺的非聚合物粘合剂结合到纤维材料上。 特别公开的粘合剂包括甘油，乙二醛，抗坏血酸，尿素，甘氨酸，季戊四醇，单糖和二糖。 纤维状材料优选为纤维素纤维，优选为超吸收性粒子。 掺入颗粒和粘合剂的纤维优选包含占纤维材料，粘合剂和颗粒总重量的3-80％粘合剂和0.05-80％颗粒。 用粘合剂粘附到纤维上的颗粒牢固地粘附并且不容易脱落，因此结合纤维的产品保持由颗粒赋予的所需性质，例如吸收性。 通过该方法生产的纤维产品包括结合有颗粒的纤维，以及已经用粘合剂处理，但未结合颗粒的纤维。
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公开(公告)号：US5447977A
公开(公告)日：1995-09-05
申请号：US153819
申请日：1993-11-15
IPC分类号： A61F13/00 , A61F13/15 , A61L15/60 , D04H1/64 , D06M13/184 , D06M13/256 , D06M13/285 , D06M13/288 , D06M13/292 , D06M13/342 , D06M23/00 , D06M23/08 , D21H11/16 , C08J5/04
CPC分类号： A61F13/53 , A61F13/0209 , A61F13/511 , A61L15/60 , D04H1/587 , D04H1/64 , D06M13/184 , D06M13/256 , D06M13/285 , D06M13/288 , D06M13/292 , D06M13/342 , D06M23/00 , D06M23/08 , D21H11/16 , A61F13/533 , A61F2013/00472 , A61F2013/00748 , A61F2013/0091 , A61F2013/00927 , A61F2013/15422 , A61F2013/15951 , A61F2013/5104 , A61F2013/51078 , A61F2013/530007 , A61F2013/530189 , A61F2013/530445 , A61F2013/530496 , A61F2013/530525 , A61F2013/530554 , A61F2013/530569 , A61F2013/530583 , A61F2013/530613 , D06M2200/00 , D06M2400/01 , Y10T428/2927
摘要： A method of producing easily densified high bulk fibers that have adhered particulates. The fibers have hydrogen bonding or coordinate covalent bonding functionalities, and a binder is applied to the fibers to bind the particles to the fibers. The binder has a functional group that forms a hydrogen bond or a coordinate covalent bond with the particles, and a functional group that forms a hydrogen bond with the fibers. A substantial portion of the particles that are adhered to the fibers are adhered in particulate form by hydrogen bonds or coordinate covalent bonds to the binder, and the binder is in turn adhered to the fibers by hydrogen bonds. Fibers containing particles bound by this method are easily densified.
摘要翻译： 一种易于致密化的高松散纤维的粘附微粒的方法。 纤维具有氢键或配位共价键合功能，并且将粘合剂施加到纤维上以将颗粒结合到纤维上。 粘合剂具有与颗粒形成氢键或配位共价键的官能团，以及与纤维形成氢键的官能团。 附着在纤维上的大部分颗粒通过氢键或配位共价键与粘合剂以颗粒形式粘合，粘合剂依次通过氢键粘合到纤维上。 含有通过该方法结合的颗粒的纤维容易致密化。
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公开(公告)号：US5230959A
公开(公告)日：1993-07-27
申请号：US326188
申请日：1989-03-20
CPC分类号： A61F13/15658 , A61F13/51305 , A61F13/531 , A61F13/539 , A61F13/8405 , D04H1/407 , D04H1/413 , D04H1/425 , D04H1/4382 , A61F2013/15967 , A61F2013/530007 , A61F2013/530131 , A61F2013/530343 , A61F2013/530496 , A61F2013/530569 , A61F2013/530583 , A61F2013/5395 , Y10T428/29 , Y10T428/2904 , Y10T428/2907 , Y10T428/2927 , Y10T428/2929 , Y10T428/2933 , Y10T428/2938 , Y10T428/2965 , Y10T442/20 , Y10T442/603 , Y10T442/607
摘要： Discontinuous fibers are coated with a binder material with the binder material adhering the fibers to super absorbent particles. Fibers in the product are substantially unbonded except to the super absorbent particles. The binder may be present at an amount which is sufficient to substantially continuously coat the fibers. Plural coatings of various binder materials may be used. The binder material may be heat fusible or heat curable and the treated fibers mixed with other fibers for use in producing a wide variety of products.
摘要翻译： 不连续纤维用粘合剂材料涂覆，粘合剂材料将纤维粘附到超吸收性颗粒上。 除了超吸收性颗粒之外，产品中的纤维基本上是未结合的。 粘合剂可以以足以基本上连续地涂布纤维的量存在。 可以使用各种粘合剂材料的多种涂层。 粘合剂材料可以是热熔或热固化的，并且经处理的纤维与其它纤维混合用于生产各种各样的产品。
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公开(公告)号：US5460392A
公开(公告)日：1995-10-24
申请号：US217859
申请日：1994-03-25
申请人： Michael R. Hansen
发明人： Michael R. Hansen
IPC分类号： B25H5/00
CPC分类号： B25H5/00
摘要： A height adjustable universal creeper comprises a moveable base, interchangeable posts, extension members, a cushioned platform mounted upon a frame which is mounted upon the extension members, and rungs attached to a long post and spaced apart along the length of the long post. A tray is slidably mounted beneath the platform near a terminal end of the frame and has a compartment to conveniently store tools, accessories, and the like. The height adjustable creeper is very versatile and can be easily adjusted not only above hard-to-reach work areas such as engine compartments of vehicles but also beneath the work areas such as beneath the vehicles.
摘要翻译： 高度可调的通用爬行器包括可移动的基座，可互换的支柱，延伸构件，安装在安装在延伸构件上的框架上的缓冲平台以及连接到长柱并沿着长柱的长度间隔开的梯级。 托盘可滑动地安装在平台的靠近框架的终端附近，并且具有可以方便地存储工具，附件等的隔间。 高度可调的爬行器是非常通用的，并且可以容易地被调整到不仅在难以到达的工作区域，例如车辆的发动机舱，而且在诸如车辆下方的工作区域之下。
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公开(公告)号：US6071549A
公开(公告)日：2000-06-06
申请号：US130723
申请日：1998-08-06
申请人： Michael R. Hansen
发明人： Michael R. Hansen
IPC分类号： D06M13/207 , A61F13/15 , A61L15/60 , D04H1/64 , D06M13/02 , D06M13/184 , D06M13/256 , D06M13/285 , D06M13/288 , D06M13/292 , D06M13/342 , D06M23/00 , D06M23/08 , B05D3/12 , B05D1/36 , B05D5/04
CPC分类号： A61F13/53 , A61L15/60 , D04H1/587 , D04H1/64 , D06M13/184 , D06M13/256 , D06M13/285 , D06M13/288 , D06M13/292 , D06M13/342 , D06M23/00 , D06M23/08 , A61F2013/15422 , A61F2013/530496 , A61F2013/530613 , D06M2200/00 , Y10T442/277 , Y10T442/2861 , Y10T442/291
摘要： Salts of hydroxy acids include functional groups capable of forming "hybrid" ionic bonds with fibers or particles and another functional group capable of forming a hydrogen bond or "hybrid" ionic bond with the fibers when the binder forms a "hybrid" ionic bond with the particles or a hydrogen, coordinate covalent, or "hybrid" ionic bond with the particles when the binder forms a "hybrid" ionic bond with the fibers. Amino acids are also described as binders capable of forming "hybrid" ionic or ionic bonds between fibers and particles. Salts of bases, such as choline chloride are also described as being useful binders for attaching particles to fibers. The salts of bases form ionic bonds with either the particles or the fibers. Such binding systems provide viable alternatives to existing binding systems.
摘要翻译： 羟基酸的盐包括能够与纤维或颗粒形成“杂化”离子键的官能团和当粘合剂与纤维形成“杂化”离子键时能够与纤维形成氢键或“杂化”离子键的另一官能团 当粘合剂与纤维形成“杂化”离子键时，颗粒或氢，与颗粒配位共价或“杂化”离子键。 氨基酸也被描述为能够在纤维和颗粒之间形成“杂化”离子或离子键的粘合剂。 碱的盐如氯化胆碱也被描述为将颗粒附着到纤维上的有用的粘合剂。 碱的盐与颗粒或纤维形成离子键。 这种绑定系统为现有的绑定系统提供了可行的替代方案。
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公开(公告)号：US05998032A
公开(公告)日：1999-12-07
申请号：US675803
申请日：1996-07-05
IPC分类号： A61F13/00 , A61F13/15 , A61L15/42 , A61L15/48 , A61L15/60 , D04H1/64 , D06M13/184 , D06M13/256 , D06M13/285 , D06M13/288 , D06M13/292 , D06M13/342 , D06M23/00 , D06M23/08 , D21H11/16 , B32B5/02
CPC分类号： A61F13/53 , A61F13/0203 , A61F13/0206 , A61F13/0209 , A61F13/0223 , A61L15/42 , A61L15/48 , A61L15/60 , D06M13/184 , D06M13/256 , D06M13/285 , D06M13/288 , D06M13/292 , D06M13/342 , D06M23/00 , D06M23/08 , D21H11/16 , A61F13/511 , A61F13/533 , A61F2013/00472 , A61F2013/00748 , A61F2013/0091 , A61F2013/00927 , A61F2013/15422 , A61F2013/15951 , A61F2013/5104 , A61F2013/51078 , A61F2013/530007 , A61F2013/530189 , A61F2013/530445 , A61F2013/530496 , A61F2013/530525 , A61F2013/530554 , A61F2013/530569 , A61F2013/530583 , A61F2013/530613 , D06M2200/00 , D06M2400/01 , Y10S428/913 , Y10T428/249936 , Y10T428/2982 , Y10T428/2991 , Y10T428/30
摘要： The blood absorbence properties, e.g., free swell blood absorbence capacity and after load blood absorbence capacity of superabsorbent materials is enhanced by combining the superabsorbent materials with enhancing agents which serve to enhance the blood absorbent properties thereof. The enhancing agents can be applied to the superabsorbent materials or they can be provided on a fibrous material to be combined with the superabsorbent materials. The enhancing agents are selected from materials that include functionalities that allow them to hydrogen bond to the superabsorbent material when the enhancing agent is applied directly thereto or combined with materials to which the enhancing agents have been applied.
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