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公开(公告)号：WO2005042819A3
公开(公告)日：2005-10-06
申请号：PCT/SE2004001519
申请日：2004-10-21
Applicant: SCA HYGIENE PROD AB
Inventor： STRANQVIST MIKAEL , STRAALIN ANDERS , FINGAL LARS , AHONIEMI HANNU
IPC: D04H1/45 , B32B5/26 , D04H20060101 , D04H1/4266 , D04H1/70 , D04H3/08 , D04H3/105 , D04H5/03 , D04H13/00 , D04H1/46 , D04H5/02
CPC classification number: D04H3/08 , D04H1/4266 , D04H3/105 , D04H5/03
Abstract: The invention teaches an improved hydroentangled well integrated composite nonwoven material, comprising a mixture of continuous filaments, synthetic staple fibres, and natural fibres which has a reduced twosidedness and an improved textile feeling. The synthetic staple fibres should have a length of 3 to 7 nm, and preferably there should be no thermal bondings between the filaments. The invention also teaches a method of producing such a nonwoven material. The nonwoven comprises a mixture of 10-50 w-% continuous filaments preferably chosen from polypropylene, polyesters and polylactides, 5-50 w-% synthetic staple fibres chosen from polyethylene, polypropylene, polyesters, polyamides, polylactides, rayon, and lyocell, and 20-85 w-% natural fibres, preferably pulp. The continuous filaments should preferably be spunlaid filaments. Some of the staple fibres and/or pulp can be coloured.
Abstract translation: 本发明教导了一种改进的水刺整体复合非织造材料，其包括连续长丝，合成短纤维和天然纤维的混合物，其具有减小的双重性和改善的纺织感觉。 合成短纤维的长度应为3〜7nm，优选长丝之间不应有热粘结。 本发明还教导了一种生产这种非织造材料的方法。 非织造材料包括优选选自聚丙烯，聚酯和聚交酯的10-50w-连续长丝的混合物，选自聚乙烯，聚丙烯，聚酯，聚酰胺，聚丙交酯，人造丝和莱赛尔的5-50w-％合成短纤维，以及 20-85％w-天然纤维，优选纸浆。 连续长丝应优选为纺丝丝。 一些短纤维和/或纸浆可以着色。
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公开(公告)号：WO2009078774A3
公开(公告)日：2010-12-09
申请号：PCT/SE2007051037
申请日：2007-12-19
Applicant: SCA HYGIENE PROD AB , TONDKAR KAVEH , FINGAL LARS , STRANDQVIST MIKAEL , GUNGNER SUSANNE
Inventor： TONDKAR KAVEH , FINGAL LARS , STRANDQVIST MIKAEL , GUNGNER SUSANNE
CPC classification number: A47K10/16 , A47K10/3818 , B65H35/04 , B65H45/09 , B65H45/22 , B65H2701/1924 , Y10T225/393
Abstract: The invention provides a web, such as a tissue or nonwoven web. Perforation lines in the web define sheets. The web is folded before being rolled or stacked, such that the intersection of the perforation lines and the folding line provides reliable dispensing. The invention also relates to the web in roll or stack form, a method for forming the web, and a dispenser adapted for dispensing the web.
Abstract translation: 本发明提供了一种网，例如纸巾或非织造纤维网。 网络中的穿孔线定义工作表。 在卷起或堆叠之前折叠卷材，使得穿孔线和折叠线的交叉点提供可靠的分配。 本发明还涉及卷筒纸或纸卷形式的纸幅，用于形成纸幅的方法以及适于分配纸幅的分配器。
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3.发明公开METHOD FOR PRODUCING A FLUSHABLE HYDROENTANGLED MOIST WIPE OR HYGIENE TISSUE 审中-公开VERFAHREN ZUR HERSTELLUNG EINESSPÜLBARENWASSERSTRAHLVERFESTIGTEN FEUCHTTUCHS ODER HYGIENETUCHS
公开(公告)号：EP3129537A4
公开(公告)日：2017-09-13
申请号：EP14888827
申请日：2014-04-08
Applicant: SCA HYGIENE PROD AB
Inventor： STRÅLIN ANDERS , AHONIEMI HANNU , FINGAL LARS
Abstract: A method for producing a flushable hydroentangled moist wipe or hygiene tissue includes the steps of: dry-, wet-, or foam-forming a fibrous web on a moving support, hydroentangling said fibrous web in a hydroentangling station to form a hydroentangled nonwoven web. The moving support includes a plurality of protruding elongated elements protruding above the surface of the moving support. The protruding elements will produce weakenings in the hydroentangled web.
Abstract translation: 一种生产可冲洗的水力缠结湿巾或卫生巾的方法，包括以下步骤：在移动的支撑件上干燥，湿润或泡沫成形纤维网，在水力缠结站中水刺缠结所述纤维网以形成水力缠结的非织造网， 披露。 移动支撑件包括多个伸出在移动支撑件的表面上方的伸出细长元件。 突出的元件将在水刺网中产生弱化。
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公开(公告)号：EP2102402A4
公开(公告)日：2010-12-08
申请号：EP06824487
申请日：2006-11-29
Applicant: SCA HYGIENE PROD AB
Inventor： GUSTAFSSON ANDERS , FINGAL LARS , STANDQVIST MIKAEL , TONDKAR KAVEH
IPC: D04H5/06 , B32B7/04 , D04H1/4258 , D04H1/4291 , D04H1/4334 , D04H1/435 , D04H1/4382 , D04H1/485 , D04H1/492 , D04H1/54 , D04H3/02 , D04H5/03 , D04H5/08 , D04H13/00
CPC classification number: D04H5/03 , B32B5/26 , B32B9/02 , D04H1/4258 , D04H1/4291 , D04H1/4334 , D04H1/435 , D04H1/4382 , D04H1/485 , D04H1/492 , D04H1/54 , D04H3/02 , D04H5/06 , D04H5/08 , D04H13/00 , Y10T428/2481 , Y10T442/682 , Y10T442/684 , Y10T442/686 , Y10T442/689 , Y10T442/69
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公开(公告)号：EP2244621A4
公开(公告)日：2016-03-23
申请号：EP07861132
申请日：2007-12-19
Applicant: SCA HYGIENE PROD AB
Inventor： TONDKAR KAVEH , FINGAL LARS , STRANDQVIST MIKAEL , GUNGNER SUSANNE
CPC classification number: A47K10/16 , A47K10/3818 , B65H35/04 , B65H45/09 , B65H45/22 , B65H2701/1924 , Y10T225/393
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Patent Agency Ranking6.发明公开LAMINATE HAVING IMPROVED WIPING PROPERTIES AND A METHOD FOR PRODUCING THE LAMINATE 有权根据上述制造层压板的改进擦拭性能和方法层压
公开(公告)号：EP2197332A4
公开(公告)日：2011-04-13
申请号：EP07794216
申请日：2007-09-03
Applicant: SCA HYGIENE PROD AB
Inventor： FINGAL LARS , STRANDQVIST MIKAEL
CPC classification number: A47L13/17 , B32B5/06 , B32B5/08 , B32B5/14 , B32B5/26 , B32B7/12 , B32B9/02 , B32B27/02 , B32B27/12 , B32B27/32 , B32B27/34 , B32B27/36 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/062 , B32B2555/00 , Y10T442/10 , Y10T442/659 , Y10T442/664 , Y10T442/666 , Y10T442/671 , Y10T442/689 , Y10T442/696
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公开(公告)号：EP2938769A4
公开(公告)日：2016-08-24
申请号：EP12891064
申请日：2012-12-27
Applicant: SCA HYGIENE PROD AB
Inventor： FINGAL LARS , STRÅLIN ANDERS , TONDKAR KAVEH
IPC: D04H5/03 , B31F1/07 , D01D5/096 , D01F6/62 , D04H1/492 , D04H1/498 , D04H3/011 , D04H3/11 , D04H5/06 , D04H5/08 , D21H15/06
CPC classification number: D04H5/03 , B29C47/0004 , B29C47/0057 , B29K2067/046 , B29L2031/718 , B31F1/07 , B31F2201/0715 , B31F2201/0756 , D01F6/625 , D04H3/011 , D04H5/06 , D06C23/04 , D10B2331/04 , Y10T428/24479
Abstract: An embossed composite nonwoven web material includes a mixture of thermally unbonded continuous spunlaid filaments and short fibers including natural and/or synthetic fibers or staple fibers. The continuous filaments and short fibers being substantially mechanically bonded to each other by hydroentangling and the composite nonwoven web material being embossed without thermobonds to have a strength index equal to or more than 1 time the strength index of the unembossed composite nonwoven web material.
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公开(公告)号：EP2737119A4
公开(公告)日：2015-03-11
申请号：EP12817769
申请日：2012-07-12
Applicant: SCA HYGIENE PROD AB
Inventor： FINGAL LARS , TONDKAR KAVEH , STRÅLIN ANDERS
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公开(公告)号：EP3129552A4
公开(公告)日：2017-10-18
申请号：EP14888854
申请日：2014-04-08
Applicant: SCA HYGIENE PROD AB
Inventor： STRÅLIN ANDERS , AHONIEMI HANNU , FINGAL LARS , NIHLSTRAND ANNA
CPC classification number: A47K7/03 , A61F13/15211 , D04H1/413 , D04H1/425 , D04H1/492 , D04H1/732 , D21H21/20 , D21H21/52
Abstract: A flushable wipe or hygiene tissue includes a hydraulically entangled nonwoven material impregnated with a wetting composition, wherein the nonwoven material includes cellulose pulp fibers and/or manmade staple fibers. The nonwoven material includes disintegration elements having a projected surface area between 2 and 50 mm2 and an aspect ratio (L/D) between 1 and 10. The disintegration elements may be selected from the following group: botanical elements, paper containing a wet-strength agent, nonwoven material, and film material, and will result in a material that is more readily disintegratable when flushed in a sewer.
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公开(公告)号：EP2938770A4
公开(公告)日：2016-08-17
申请号：EP12891302
申请日：2012-12-27
Applicant: SCA HYGIENE PROD AB
Inventor： FINGAL LARS , STRÅLIN ANDERS , TONDKAR KAVEH
IPC: D04H5/03 , D01D5/096 , D01F6/62 , D04H1/492 , D04H1/498 , D04H1/732 , D04H3/011 , D04H3/11 , D04H5/08 , D21H15/06
CPC classification number: D04H5/02 , B29C47/0021 , B29K2033/04 , B29L2007/008 , D01D5/096 , D01D5/0985 , D01F6/625 , D04H1/492 , D04H1/732 , D04H3/011 , D04H5/03 , D04H5/08 , D10B2331/04 , D21H15/06 , Y10T442/20 , Y10T442/689
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