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1. 发明申请

US20180326699A1 HYDROENTANGLED AIRLAID PROCESS AND INDUSTRIAL WIPE PRODUCTS 审中-公开
公开(公告)号：US20180326699A1
公开(公告)日：2018-11-15
申请号：US15595251
申请日：2017-05-15
申请人： Jacob Holm & Sons AG
发明人： Richard KNOWLSON , Eric MARIANI , Geoffrey William COLLINS
IPC分类号： B32B5/26 , D04H1/4374 , A61K8/02
CPC分类号： D04H1/425 , D04H1/4374 , D04H1/4382 , D04H1/49 , D04H1/492 , D04H1/54 , D04H1/732
摘要： A method to prepare nonwoven webs suitable for use as an industrial wipe which have good MD and CD strength is provided. The method includes hydroentangling an airlaid web of natural cellulose fibers having a fiber length of no more than 3.5 mm, bonding fibers having a fiber length of from 6.0 to 12.0 mm and optionally, manmade fibers having a fiber length of from 6.0 to 12.0 mm. The airlaid web is a homogeneous mat of the natural cellulose fibers, the optional manmade fibers and the bonding fibers and is not laid on a precursor web. No non-fiber adhesive or binder is utilized. The airlayering and hydroentangling are conducted in a continuous operation. The method to manufacture the nonwoven web may include an embossing or crepeing operation.

2. 发明授权

US09816213B2 Microfibrous product and the use thereof for the preparation of covers and cases 有权
公开(公告)号：US09816213B2
公开(公告)日：2017-11-14
申请号：US14350465
申请日：2013-01-11
申请人： ALCANTARA S.P.A.
发明人： Giovanni Belloni , Carmine Carlo Ammirati , Giovanni Addino , Francesco Panetti , Walter Cardinali , Gianni Romani , Carlo Costa , Marcello Concezzi
IPC分类号： D04H1/4382 , D06N3/00 , D06N3/14 , D04H1/46 , D04H1/488 , D04H11/08 , D06C11/00 , D06C15/00 , D04H1/49
CPC分类号： D04H1/4382 , D04H1/465 , D04H1/488 , D04H1/49 , D04H11/08 , D06C11/00 , D06C15/00 , D06N3/0004 , D06N3/0011 , D06N3/0034 , D06N3/0036 , D06N3/0075 , D06N3/14 , D06N2211/28 , Y10T428/1362 , Y10T428/2395
摘要： The invention refers to a process for the preparation of a microfibrous non-woven fabric based on polyester or polyamide microfibers immersed in a polyurethane matrix, and having a thickness equal to or less than 0.65 mm, a flat or slightly mottled appearance and a nap length of less than 350 μm. The non-woven fabric is used for the preparation of coverings for consumer goods, particularly for the preparation of covers and cases for electronic products.

3. 发明申请

US20170037551A1 Extensible Non-Woven, Method for Producing an Extensible Non-Woven and Use of Same 审中-公开
标题翻译：可扩展无纺布，生产可扩展无纺布及其使用的方法
公开(公告)号：US20170037551A1
公开(公告)日：2017-02-09
申请号：US15226645
申请日：2016-08-02
申请人： Sandler AG
发明人： Uwe Bernhuber , Alexander Obermoser
IPC分类号： D04H13/00 , B32B5/02
CPC分类号： D04H13/00 , B32B5/022 , B32B2307/51 , B32B2555/00 , D04H1/49 , D04H1/492 , D04H1/541 , D10B2401/061
摘要： The invention relates to an extensible non-woven, in particular, cover sheet material for a multi-layer laminate comprising hydroentangled staple fibers, where the non-woven contains 5 to 25 wt % of binder fibers made of thermoplastic material, in particular 10-15 wt % of binder fibers, and is in addition to hydroentanglement thermally bonded. Furthermore, the invention relates to an elastic multi-layer laminate for use in an elastic component for personal hygiene products composed of elastic base material covered on one or both sides by cover material, where the cover material is formed from extensible non-woven fabric.
摘要翻译：本发明涉及可伸长的无纺布，特别是包括水刺短纤维的多层层压材料的覆盖片材料，其中无纺布含有5至25重量％的由热塑性材料制成的粘合剂纤维，特别是10- 15重量％的粘合剂纤维，并且是热粘合的水刺。此外，本发明涉及一种用于个人卫生用品的弹性部件的弹性多层层叠体，其由通过覆盖材料覆盖在一侧或两侧的弹性基材构成，其中覆盖材料由可伸长的无纺布形成。

4. 发明申请

US20160355979A1 DISPERSIBLE HYDROENTANGLED BASESHEET WITH TRIGGERABLE BINDER 有权
公开(公告)号：US20160355979A1
公开(公告)日：2016-12-08
申请号：US15241324
申请日：2016-08-19
申请人： Kimberly-Clark Worldwide, Inc.
发明人： Kenneth John Zwick , Nathan John Vogel , WanDuk Lee , Joseph Kenneth Baker , Colin Ackroyd
IPC分类号： D21H21/20 , D04H1/49 , D04H1/587 , D21H17/45 , B08B1/00
CPC分类号： D21H21/20 , A47K10/16 , B08B1/006 , D04H1/465 , D04H1/49 , D04H1/587 , D21H11/00 , D21H13/08 , D21H17/33 , D21H17/44 , D21H17/45 , D21H17/455 , D21H23/24 , Y10T428/24802 , Y10T428/268 , Y10T428/273 , Y10T428/277 , Y10T442/689 , Y10T442/697 , Y10T442/698
摘要： The present disclosure is generally directed to a dispersible moist wipe comprising hydroentangled fibers and a binder composition. The moist wipe demonstrates high initial wet strength while maintaining effective dispersion in an aqueous environment. The moist wipe has potential application as a flushable surface cleaning product and/or a flushable cleansing cloth.

5. 发明授权

US09315931B2 Production process of a nonwoven fabric sheet 有权
标题翻译：无纺布片的制造工序
公开(公告)号：US09315931B2
公开(公告)日：2016-04-19
申请号：US14193904
申请日：2014-02-28
申请人： UNICHARM CORPORATION
发明人： Katsuhiro Uematsu , Toru Oba , Satoshi Mizutani
IPC分类号： B29C61/02 , B32B3/30 , D04H1/482 , D04H1/485 , D04H1/49 , D04H1/54 , D04H1/74 , D04H13/00 , D04H1/4382 , D04H1/541 , A61F13/511 , D04H1/4391 , D04H1/46 , A61F13/15
CPC分类号： D04H13/007 , A61F13/15699 , A61F13/51104 , A61F2013/15829 , A61F2013/15878 , A61F2013/15991 , B29C61/02 , B32B3/30 , D04H1/4382 , D04H1/4391 , D04H1/46 , D04H1/482 , D04H1/485 , D04H1/49 , D04H1/54 , D04H1/541 , D04H1/74 , Y10T156/1043 , Y10T428/24331 , Y10T428/2457
摘要： A sheet of nonwoven fabric which has surface irregularities, the shape of the surface irregularities being less apt to be changed by external pressure, etc. The sheet has a machine, cross and thickness directions which are perpendicular to one another. The upper surface has a plurality of protrusions continuously extending, in parallel, in the cross direction and further has a plurality of recesses that are located between the adjacent protrusions and extend in the cross direction. The sheet includes first and second fibrous layers located on the upper-surface side and the lower-surface side, respectively. The first fibrous layer comprises heat-fusible fibers, and the second fibrous layer comprises coil-shaped three-dimensional crimp fibers that are oriented mainly in the machine direction and form a network by entanglement thereof without having been fused at the sites where the crimp fibers cross one another.
摘要翻译：具有表面凹凸，表面凹凸的形状不容易因外部压力变化的无纺织物片等。该片具有彼此垂直的机器，横向和厚度方向。上表面具有在横向上连续延伸的多个突起，并且还具有位于相邻突起之间并沿横向方向延伸的多个凹部。该片材分别包括位于上表面侧和下表面侧的第一纤维层和第二纤维层。第一纤维层包括热熔纤维，第二纤维层包括线性三维卷曲纤维，其主要在机器方向上定向并通过缠结而形成网络，而不会在卷曲纤维互相交叉

6. 发明申请

US20140322466A1 MICROFIBROUS PRODUCT AND THE USE THEREOF FOR THE PREPARATION OF COVERS AND CASES 有权
标题翻译：微生物产品及其用于制备覆盖物和病例的用途
公开(公告)号：US20140322466A1
公开(公告)日：2014-10-30
申请号：US14350465
申请日：2013-01-11
申请人： ALCANTARA S.P.A.
发明人： Giovanni Belloni , Carmine Carlo Ammirati , Giovanni Addino , Francesco Panetti , Walter Cardinali , Gianni Romani , Carlo Costa , Marcello Concezzi
IPC分类号： D04H1/4382 , D04H11/08 , D06C15/00 , D06C11/00 , D04H1/46 , D04H1/488
CPC分类号： D04H1/4382 , D04H1/465 , D04H1/488 , D04H1/49 , D04H11/08 , D06C11/00 , D06C15/00 , D06N3/0004 , D06N3/0011 , D06N3/0034 , D06N3/0036 , D06N3/0075 , D06N3/14 , D06N2211/28 , Y10T428/1362 , Y10T428/2395
摘要： The invention refers to a process for the preparation of a microfibrous non-woven fabric based on polyester or polyamide microfibres immersed in a polyurethane matrix, and having a thickness equal to or less than 0.65 mm, a flat or slightly mottled appearance and a nap length of less than 350 μm. The non-woven fabric is used for the preparation of coverings for consumer goods, particularly for the preparation of covers and cases for electronic products.
摘要翻译：本发明涉及一种制备基于浸渍在聚氨酯基质中的聚酯或聚酰胺微纤维，并且具有等于或小于0.65mm的厚度的微纤维非织造织物的方法，平坦或稍微斑驳的外观和绒毛长度小于350μm。无纺布用于制备消费品覆盖物，特别是用于制备电子产品的盖子和箱子。

7. 发明授权

US08650913B2 Thin rotary-fiberized glass insulation and process for producing same 有权
标题翻译：薄旋转纤维玻璃绝缘及其制造方法
公开(公告)号：US08650913B2
公开(公告)日：2014-02-18
申请号：US12627303
申请日：2009-11-30
申请人： Jacob Chacko , Robert P. Collier , Edward A. Martine
发明人： Jacob Chacko , Robert P. Collier , Edward A. Martine
IPC分类号： C03B37/022
CPC分类号： D04H1/488 , C03C25/26 , C03C25/34 , D04H1/4218 , D04H1/49 , F16L59/028 , Y10T428/252 , Y10T428/31616 , Y10T428/31645 , Y10T442/623 , Y10T442/656 , Y10T442/681
摘要： A method of forming a needled rotary fiberglass glass insulation product is provided. The formation of the needled insulation product may be conducted in a continuous in-line process in which the fibers are rotary formed, a binder is sprayed onto the hot fibers, the fibers are collected onto a conveyor and formed into a fiberglass pack, the fiberglass pack is passed through the oven, and the cured insulation blanket is passed through a needling apparatus. The reduction in thickness and increased density caused by the needling process permits the production of lower thickness and higher density insulation products. In particular, the needled insulation product may have a thickness of less than about 0.75 inches and a density from about 1 pcf to about 10 pcf. The needled insulation product may be utilized in household appliances, water heaters, and HVAC equipment.
摘要翻译：提供了一种形成针刺旋转玻璃纤维玻璃绝缘产品的方法。针刺绝缘产品的形成可以在连续的在线工艺中进行，其中纤维被旋转形成，粘合剂被喷涂到热纤维上，纤维被收集到输送机上并形成玻璃纤维包装，玻璃纤维包装通过烤箱，并且固化的绝缘毯穿过针刺装置。由针刺工艺引起的厚度减小和密度增加允许生产较低厚度和较高密度的绝缘产品。特别地，针刺绝缘产品可以具有小于约0.75英寸的厚度和约1PCI至约10PCF的密度。针刺绝缘产品可用于家用电器，热水器和暖通空调设备。

8. 发明申请

US20130158497A1 NON-WOVEN SHEET, MANUFACTURING METHOD THEREOF AND ABSORBENT ARTICLE 有权
标题翻译：非织造布，其制造方法和吸收性物品
公开(公告)号：US20130158497A1
公开(公告)日：2013-06-20
申请号：US13819724
申请日：2011-06-21
申请人： Masashi Yamaguchi , Toru Oba , Akihiro Kimura , Katsuhiro Uematsu
发明人： Masashi Yamaguchi , Toru Oba , Akihiro Kimura , Katsuhiro Uematsu
IPC分类号： A61F13/511 , D01G15/00
CPC分类号： A61F13/51108 , A61F13/51104 , A61F13/512 , A61F13/5121 , A61F13/5126 , A61F2013/51078 , B32B3/263 , B32B3/266 , B32B3/28 , B32B3/30 , D01G15/00 , D04H1/425 , D04H1/4258 , D04H1/4266 , D04H1/49 , D04H1/495 , D04H1/54 , D04H1/541 , D04H1/70
摘要： A nonwoven sheet for use in absorbent articles such as disposable diapers which is capable of reducing the range of surface diffusion of, and reducing re-adhesion to the skin of, highly viscous fluid excretion. The nonwoven sheet has mutually perpendicular longitudinal, transverse and thickness directions, and has in the aforementioned thickness direction a front surface and a back surface opposite thereof. Ridges and grooves are formed alternately so as to extend in parallel in the aforementioned longitudinal direction and so as to form repeated undulations in the aforementioned transverse direction. The nonwoven sheet has a bottom surface which, when the aforementioned nonwoven sheet is placed on a horizontal surface with the back surface (opposite of the front surface in contact with the skin of the wearer) down, is the surface that contacts the aforementioned horizontal surface. On the back surface of the aforementioned grooves are formed in the aforementioned longitudinal direction alternately areas where the height from the bottom surface is relatively high and parts corresponding to the bottom surface. Openings are formed at least in the areas where the height from the bottom surface is relatively high, and a space is provided below said openings.
摘要翻译：一种用于吸收制品如一次性尿布的非织造片材，其能够减少高度粘性的流体排泄物的表面扩散范围，并减少对皮肤的再附着。非织造片材具有相互垂直的纵向，横向和厚度方向，并且在上述厚度方向上具有与其相对的前表面和后表面。交替地形成脊和槽，以在上述纵向方向上平行延伸，并在上述横向上形成重复的起伏。非织造片材具有底面，当将上述非织造片材放置在水平表面上时，其表面（与穿着者的皮肤接触的前表面相对）向下）是与上述水平表面接触的表面。在上述槽的背面上，在上述纵向方向交替地形成有从底面的高度相对较高的部位和与底面对应的部分。至少在从底面的高度相对较高的区域形成开口，并且在所述开口下方设置空间。

9. 发明申请

US20130025767A1 BONDING OF NONWOVEN MATERIALS 有权
标题翻译：非金属材料的结合
公开(公告)号：US20130025767A1
公开(公告)日：2013-01-31
申请号：US13561375
申请日：2012-07-30
申请人： Marc Jolly , Michael Groschopp , André Lang , Roland Fischer
发明人： Marc Jolly , Michael Groschopp , André Lang , Roland Fischer
IPC分类号： B32B38/00 , B29C65/08
CPC分类号： B65H21/00 , B29C65/002 , B29C66/1122 , B29C66/303 , B29C66/43 , B29C66/71 , B29C66/7294 , B65H2701/177 , D04H1/48 , D04H1/49 , D04H3/11 , B29K2067/00 , B29K2033/20
摘要： This invention relates to a technology for bonding pieces of nonwoven material to each other by fluid entanglement or needling technology.
摘要翻译：本发明涉及通过流体缠结或针刺技术将非织造材料片彼此粘合的技术。

10. 发明申请

US20120096694A1 APPARATUS FOR COMPACTING A FIBER WEB 失效
标题翻译：用于计算纤维网的装置
公开(公告)号：US20120096694A1
公开(公告)日：2012-04-26
申请号：US13263676
申请日：2010-03-25
申请人： Ullrich Muenstermainn
发明人： Ullrich Muenstermainn
IPC分类号： D04H1/49
CPC分类号： D04H1/49 , D04H1/46 , D04H1/492 , D04H1/498 , D04H3/105 , D04H3/11 , D04H18/04 , D06C21/005
摘要： The invention relates to an apparatus for compacting a material web made of fibers and/or filaments, comprising a first revolving endless belt which carries the material web and is tensioned around guide rollers, and a second endless belt which is tensioned around guide rollers and revolves counter to the first belt at the same speed, wherein the first and second endless belts form a conical compacting region in a first region in the conveying direction of the material web and run at an angle with respect to each other, whereby the material web located between the belts is increasingly pressed, wherein subsequent to the first region a first nozzle beam is disposed for a first fluid application onto the material web still located between the two endless belts, wherein the two belts in this region of the first fluid application are in each case guided to run in a tensioned manner in a straight direction. According to the invention, the following is provided: the two belts (1,2) are guided in the region of the first fluid application (D,W,A) such that they do not run parallel to each other, or: the two belts (1,2) are guided in the region of the first fluid application (D,W,A) such that they run parallel to each other in a first section (AB1) and not parallel to each other in a subsequent second section (AB2).
摘要翻译：本发明涉及一种用于压缩由纤维和/或细丝制成的材料网的设备，包括：第一旋转环形带，其承载材料纤维网并且围绕导向辊张紧;以及第二环形带，其围绕导辊和旋转以相同的速度与第一带相对，其中第一和第二环形带在材料幅材的输送方向上的第一区域中形成锥形压实区域，并且相对于彼此成角度地延伸，由此材料幅材位于在带之间越来越多地被按压，其中在第一区域之后，设置第一喷嘴梁以将第一流体施加到仍然位于两个环形带之间的材料纤维网上，其中在第一流体应用的该区域中的两个带处于每个壳体被引导以直线方向张紧地运行。根据本发明，提供以下内容：两个带（1,2）在第一流体施加（D，W，A）的区域中被引导，使得它们不彼此平行地延伸，或者：两个带（1,2）在第一流体施加（D，W，A）的区域中引导，使得它们在第一部分（AB1）中彼此平行并且在随后的第二部分中彼此不平行（ AB2）。

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