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61. 发明授权

US06823568B1 Nonwoven fabric and method for making same 失效
标题翻译：无纺织物及其制造方法
公开(公告)号：US06823568B1
公开(公告)日：2004-11-30
申请号：US09652396
申请日：2000-08-31
申请人： Toshio Kobayashi , Miou Suzuki , Naohito Takeuchi
发明人： Toshio Kobayashi , Miou Suzuki , Naohito Takeuchi
IPC分类号： D04H146
CPC分类号： D21F11/00 , D04H1/495 , D04H1/56 , D21H13/10 , D21H25/005 , Y10T428/24479 , Y10T428/24628 , Y10T428/24636 , Y10T442/619 , Y10T442/626 , Y10T442/68 , Y10T442/689
摘要： A nonwoven fabric suitable to be used as a kitchen paper including thermoplastic synthetic fibers being 7˜30 mm long and as fine as of 0.1˜0.8 d, in 90˜10% by weight and pulp fibers being 2˜7 mm long, in 10˜90% by weight, these component fibers being mixed together as homogeneously as possible and mechanically entangled so as to have a basis weight of 10˜80 g/m2 as a whole.
摘要翻译：适合用作厨房用纸的无纺布，其包括长度为7〜30mm，细度为0.1〜0.8d的热塑性合成纤维，90〜10重量％，纸浆纤维长2〜7mm，10 〜90重量％，这些成分纤维尽可能均匀地混合在一起，机械缠结，整体的基重为10〜80g / m 2。

62. 发明申请

US20040209058A1 Paper products including surface treated thermally bondable fibers and methods of making the same 审中-公开
标题翻译：纸制品，包括经表面处理的热粘合纤维及其制造方法
公开(公告)号：US20040209058A1
公开(公告)日：2004-10-21
申请号：US10676017
申请日：2003-10-02
发明人： Hung Liang Chou , H. Charles Thomas , Daniel W. Sumnicht
IPC分类号： B32B003/00
CPC分类号： D21H13/10 , D21F1/66 , D21F11/00 , D21H15/10 , D21H21/08 , D21H25/005 , D21H25/04 , D21H27/002 , Y10T428/24479 , Y10T428/249924
摘要： The present invention is a paper product including a thermally bondable fiber which may be surfactant coated. The paper product according to the present invention has improved strength and absorbency characteristics. The paper product of the present invention may be embossed and heat cured to result in an attractive and absorbent product.
摘要翻译：本发明是一种纸制品，其包括可以粘合表面活性剂的可热粘合纤维。根据本发明的纸制品具有改进的强度和吸收特性。本发明的纸制品可以被压花并热固化，从而产生有吸引力和吸收性的产品。

63. 发明申请

US20040144510A1 Soft and strong webs from highly refined cellulosic fibres 有权
标题翻译：来自高度精制的纤维素纤维的柔软和坚固的织物
公开(公告)号：US20040144510A1
公开(公告)日：2004-07-29
申请号：US10736541
申请日：2003-12-17
发明人： Dirk Mauler
IPC分类号： D21H017/71
CPC分类号： D21H23/765 , D21H17/26 , D21H17/54 , D21H21/24 , D21H25/005
摘要： Soft and strong cellulose-based fibrous web, comprises a) cellulosic fibres having a freeness value of more than 26null SR measured according to DIN-ISO 5267/1 (March 1999), b) a water-soluble cationic polymer, c) a water-soluble anionic polymer, and d) a cationic surfactant-based softener. The webs are prepared by refining cellulosic fibres to a degree of freeness of more than 26null SR measured according to DIN-ISO 5267/1, adding at least one water-soluble anionic polymer and water-soluble cationic polymer to the refined cellulosic fibres, adding a cationic surfactant-based softener to the cellulosic fibres obtained thereby, and wet-laying and dewatering the celulosic fibres obtained thereby.
摘要翻译：软和强的基于纤维素的纤维网包括：a）根据DIN-ISO 5267/1（1999年3月）测量的游离度大于26°SR的纤维素纤维，b）水溶性阳离子聚合物，c）水溶性阴离子聚合物，和d）阳离子表面活性剂类软化剂。通过将纤维素纤维精制至根据DIN-ISO 5267/1测量的大于26°SR的游离度程度，将至少一种水溶性阴离子聚合物和水溶性阳离子聚合物加入到精制纤维素纤维中，向由此获得的纤维素纤维中加入阳离子型表面活性剂类软化剂，并对由此获得的纤维素纤维进行湿式铺放和脱水。

64. 发明申请

US20040131871A1 Process for coating paper, paperboard, and molder fiber with a water-dispersible polyester polymer 有权
标题翻译：用水分散性聚酯聚合物涂布纸，纸板和成型纤维的方法
公开(公告)号：US20040131871A1
公开(公告)日：2004-07-08
申请号：US10473655
申请日：2003-10-02
发明人： Robert A. Lee , Gerald A. Hutchinson , Charles P. Klass
IPC分类号： B32B027/06
CPC分类号： C08L77/00 , C09D167/02 , C09D167/025 , C09D177/12 , D21H17/53 , D21H19/28 , D21H19/824 , D21H25/005 , D21H25/06 , D21H27/40 , Y10T428/31786 , Y10T428/3179 , Y10T428/31794 , Y10T428/31989 , Y10T428/31993 , Y10T442/2041 , Y10T442/2098 , Y10T442/2213
摘要： Disclosed are coated fiber-containing articles, including paper, paperboard, and molded fiber, and methods for preparing such articles. A preferred method comprises heating paperboard containing a polymeric binder to a temperature sufficient to remove at least some moisture from the paperboard; applying an aqueous dispersion or solution of at least one water-dispersible or water-soluble polymer to the paperboard product; heating the paperboard to at least partially cure the water-dispersible or water-soluble polymer; and cooling the paperboard to at least 160null F. to reduce the tackiness of the cured water-dispersible polymer.
摘要翻译：公开了包括纸，纸板和模制纤维在内的包覆纤维制品以及制备这种制品的方法。优选的方法包括将含有聚合物粘合剂的纸板加热到足以从纸板中去除至少一些水分的温度; 将至少一种水分散性或水溶性聚合物的水分散体或溶液施加到纸板产品上; 加热纸板以至少部分地固化水分散性或水溶性聚合物; 并将纸板冷却至至少160°F，以降低固化的水分散性聚合物的粘性。

65. 发明申请

US20040116027A1 High stretch recovery non-woven fabric and process for preparing 审中-公开
标题翻译：高伸缩恢复无纺布及其制备方法
公开(公告)号：US20040116027A1
公开(公告)日：2004-06-17
申请号：US10719813
申请日：2003-11-21
发明人： Yves Termonia , James Edmond Van Trump
IPC分类号： D04H001/06 , D04H001/00
CPC分类号： D04H1/00 , D01F8/14 , D04H1/06 , D21H13/24 , D21H15/06 , D21H15/10 , D21H25/005 , D21H25/04 , Y10T442/601 , Y10T442/602 , Y10T442/608 , Y10T442/627 , Y10T442/629 , Y10T442/633 , Y10T442/635 , Y10T442/636 , Y10T442/638
摘要： The present invention is concerned with a novel non-woven fabric characterized by high stretch recovery and a process for preparing said fabric by employing fibers of latent crimp.
摘要翻译：本发明涉及一种以高拉伸恢复为特征的新型无纺织物，以及采用潜在卷曲纤维制备所述织物的方法。

66. 发明授权

US06749718B2 Water-disintegratable sheet and manufacturing method thereof 有权
标题翻译：水解片及其制造方法
公开(公告)号：US06749718B2
公开(公告)日：2004-06-15
申请号：US10143185
申请日：2002-05-10
申请人： Hisashi Takai , Takayoshi Konishi
发明人： Hisashi Takai , Takayoshi Konishi
IPC分类号： D21F1100
CPC分类号： D21H25/005 , D21H11/18
摘要： Disclosed is a water-disintegratable sheet including water-dispersible fibers and microfibrillated cellulose. The water-dispersible fibers are hydroentangled about each other to provide high fiber density regions and low fiber density regions. The hydroentangled water-dispersible fibers are bonded to each other through a hydrogen bonding power of the microfibrillated cellulose.
摘要翻译：公开了一种包含水分散性纤维和微纤化纤维素的水解性片材。水分散性纤维彼此水力缠结，以提供高纤维密度区域和低纤维密度区域。水解的水分散纤维通过微纤化纤维素的氢键力相互结合。

67. 发明申请

US20040048768A1 Antimicrobially-treated fabrics 审中-公开
公开(公告)号：US20040048768A1
公开(公告)日：2004-03-11
申请号：US10632319
申请日：2003-08-01
发明人： James W. Clark , Shawn E. Jenkins
IPC分类号： C11D001/00
CPC分类号： D21H25/005 , A01N25/34 , A01N55/00 , D04H1/425 , D04H1/732 , D06M13/463 , D06M13/513 , D06M16/00 , D06M17/00 , D21H21/36 , D21H23/16 , A01N2300/00
摘要： A method for forming an antimicrobially-treated fabric is provided. The method includes forming a solution from a liquid and an antimicrobial agent, such as 3-(trimethoxysilyl)propyloctadecyldimethyl ammonium chloride. In one embodiment, a cellulosic fibrous material is combined with the solution while in the pulper to form a liquid suspension such that the antimicrobial agent becomes substantive to the cellulosic fibrous material. A web is formed from the antimicrobially-treated cellulosic fibrous material such that substantially all of the cellulosic fibrous material present within the web is derived from the antimicrobially-treated cellulosic fibrous material. In one embodiment, the web of antimicrobially-treated fibrous material is also hydraulically entangled with a nonwoven substrate. In some embodiments, when dried, the antimicrobial agent forms a covalent bond with the cellulosic fibrous material.

68. 发明申请

US20040031578A1 Multi-ply wiping products made according to a low temperature delamination process 有权
标题翻译：多层擦拭产品根据低温脱层过程制成
公开(公告)号：US20040031578A1
公开(公告)日：2004-02-19
申请号：US10447321
申请日：2003-05-28
申请人： Kimberly-Clark Worldwide, Inc.
发明人： Maurizio Tirimacco
IPC分类号： B31F001/12
CPC分类号： D21H25/005 , B32B7/14 , B32B29/00 , B32B2317/12 , B32B2432/00 , D21F11/04 , D21H27/40 , Y10T428/24455 , Y10T428/24802 , Y10T428/27
摘要： The present invention is generally directed to paper products having great softness and strength. The paper products are formed from one or more paper webs that can be made according to various methods. In one embodiment, the paper web is an uncreped through-air dried web. The web can contain softwood fibers in combination with high-yield fibers. For example, the high-yield fibers can be contained in the middle layer of a stratified fiber furnish. In accordance with the present invention, a first bonding material is applied to a first side of the web and optionally a second bonding material is applied to a second side of the paper web. The bonding materials are applied according to preselected patterns. At least one side of the paper web is creped after one of the bonding materials is applied. The bonding material applied to the creped side of the web can be an adhesive selected that allows the web to be creped at relatively low temperatures.
摘要翻译：本发明一般涉及具有很大柔软度和强度的纸制品。纸制品由可以根据各种方法制成的一个或多个纸幅形成。在一个实施例中，纸幅是未经过干燥的通风干燥的织物。网可以含有与高产纤维组合的软木纤维。例如，高产纤维可以包含在分层纤维配料的中间层中。根据本发明，将第一接合材料施加到幅材的第一侧上，并且任选地将第二接合材料施加到纸幅的第二侧。接合材料根据预选图案施加。在施加一种粘合材料之后，纸幅的至少一侧起皱。施加到幅材的起皱侧的接合材料可以是选择的粘合剂，其允许幅材在相对低的温度下起皱。

69. 发明申请

US20030228447A1 Security paper/paperboard and a method of producing security paper/paperboard 审中-公开
标题翻译：安全纸/纸板和生产安全纸/纸板的方法
公开(公告)号：US20030228447A1
公开(公告)日：2003-12-11
申请号：US10311802
申请日：2003-02-20
发明人： Philippe Gilbert Letzelter , Anna Margareta Lundh
IPC分类号： B32B003/00
CPC分类号： D21H19/66 , D21H19/82 , D21H21/40 , D21H25/005 , Y10T428/24612
摘要： The present invention relates to security paper and security paperboard that comprises respectively base paper and base paperboard having one or several layers of pulp fibre, plus a surface treatment layer on at least one side of the base paper and base paperboard, wherein said layer is congruent with said base paper and base paperboard, and wherein at least one layer forms part of at least one local deviation in the form of a distinctive mark. The invention is characterised in that the local deviation includes locally compressed material plus a local surface treatment layer whose thickness exceeds the thickness of the corresponding surrounding and outwardly lying surface treatment layer. The present invention also relates to a method of manufacturing security paper and security paperboard.
摘要翻译：本发明涉及安全纸和安全纸板，其包括分别具有一层或几层纸浆纤维的基纸和基纸板，以及在原纸和基纸板的至少一侧上的表面处理层，其中所述层是一致的与所述原纸和基纸板一起形成，并且其中至少一层形成以特征标记形式的至少一个局部偏差的一部分。本发明的特征在于，局部偏差包括局部压缩材料加上其厚度超过相应的周围和向外表面处理层的厚度的局部表面处理层。本发明还涉及一种制造安全纸和安全纸板的方法。

70. 发明申请

US20030213548A1 High speed embossing and adhesive printing process 有权
标题翻译：高速压印和胶印印刷工艺
公开(公告)号：US20030213548A1
公开(公告)日：2003-11-20
申请号：US10151562
申请日：2002-05-20
申请人： The Procter & Gamble Company
发明人： Mary Ruth Lehrter , Steven Lee Barnholtz , James Michael Singer , Glenn David Boutilier , Andrew Julian Wnuk , Dean Arthur Zimmerman , Timothy Jude Lorenz
IPC分类号： B31F001/00
CPC分类号： D21H25/005 , B31F1/07 , B31F2201/0715 , B31F2201/0787 , C08G65/007 , Y10T156/1023 , Y10T156/1041 , Y10T428/24446
摘要： The present invention provides a process comprising the steps of (a) applying less than about 0.1 grams per square meter (gsm) of a release agent to a transfer surface, wherein the release agent is selected such that a test sample of the release agent having a concentration at or above its critical surface tension concentration, has a surface tension of less than about 50 dyne/cm or forms a contact angle with the material of the transfer surface of less than about 120null; (b) applying an adhesive to the transfer surface; and (c) transferring the adhesive from the transfer surface to a material web. Preferred embodiments are provided where the transfer surface is metals, polymers, elastomers, ceramics, wood, or combinations thereof and the release agent has the formula: XnullCF2Onull(C2F4O)pnull(CF2O)qnullCF2nullX. Additional embodiments are provided to continuous and intermittent processes.
摘要翻译：本发明提供了一种方法，其包括以下步骤：（a）将小于约0.1克/平方米（gsm）的脱模剂施加到转移表面，其中所述脱模剂被选择为使得所述脱模剂的测试样品具有浓度等于或高于其临界表面张力浓度时，其表面张力小于约50达因/厘米，或与转移表面的材料形成的接触角小于约120度; （b）将粘合剂施加到转印表面上; 和（c）将粘合剂从转移表面转移到材料网。提供了优选的实施方案，其中转移表面是金属，聚合物，弹性体，陶瓷，木材或其组合，并且脱模剂具有下式：X-CF2O-（C2F4O）p-（CF2O）q-CF2-X。另外的实施例被提供给连续和间歇过程。

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