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1. 发明申请

WO2016022880A1 STRUCTURED, DISPERSIBLE NONWOVEN WEB COMPRISED OF HYDROENTANGLED INDIVIDUALIZED BAST FIBERS 审中-公开
标题翻译：结构化，不均衡的非万维网，包含有单独化的BAST FIBERS
公开(公告)号：WO2016022880A1
公开(公告)日：2016-02-11
申请号：PCT/US2015/044138
申请日：2015-08-07
申请人： GEORGIA-PACIFIC CONSUMER PRODUCTS LP
发明人： WRIGHT, Alan Edward , LERCH, Micheal S. , MILLER, Joseph H. , BAUMGARTNER, Dean , WENDT, Greg , SUMNICHT, Daniel , DUELLO, Leonard E. , WHITE, David W. , DAUL, Tom J. , DECKER, Kip Kevin , BAER, Samuel Charles
IPC分类号： D04H13/00 , D04H1/425 , D04H1/4374
CPC分类号： D04H1/425 , B32B5/06 , B32B5/26 , B32B2250/20 , B32B2262/062 , B32B2307/718 , B32B2555/00 , D04H1/4374 , D04H1/495 , D04H1/498
摘要： A water-dispersible nonwoven substrate includes a structured web of fibers. The structured web has a first surface and a second surface. The first surface has substantially filled protrusions extending outwardly from the first surface and connecting regions disposed between the protrusions. The average fiber densities of the protrusions and connecting regions are substantially the same, and the fibers are individualized plant-based fibers, reconstituted cellulosic fibers, or a combination thereof.
摘要翻译：水分散性非织造基材包括结构化纤维网。结构化网具有第一表面和第二表面。第一表面具有从第一表面向外延伸的基本上填充的突起和设置在突起之间的连接区域。突起和连接区域的平均纤维密度基本上相同，并且纤维是单独的植物纤维，复原纤维素纤维或其组合。

2. 发明授权

EP1756359B9 HIGH SOLIDS FABRIC CREPE PROCESS FOR PRODUCING ABSORBENT SHEET WITH IN-FABRIC DRYING 有权转让
标题翻译：毛巾起绉步骤高固含量用于生产吸水纸用毛巾干燥INTERNAL
公开(公告)号：EP1756359B9
公开(公告)日：2012-03-21
申请号：EP05766962.4
申请日：2005-06-17
申请人： Georgia-Pacific Consumer Products LP
发明人： MURRAY, Frank, C. , WENDT, Greg
IPC分类号： D21F11/14
CPC分类号： D21F11/14 , D21F11/006 , D21H27/005
摘要： A method of making a fabric-creped absorbent cellulosic sheet is provided which includes dewatering a papermaking furnish and partially drying the web without wet-pressing before applying it to a translating transfer surface moving at a first speed. The process further includes fabric-creping the web from the transfer surface at a consistency of from about 30 to about 60 percent utilizing a creping fabric, the creping step occurring under pressure in a creping nip defined between the transfer surface and the creping fabric wherein the fabric is traveling at a second speed slower than the speed of said transfer surface, the fabric pattern, nip parameters, velocity delta and web consistency being selected such that the web is creped from the surface and redistributed on the creping fabric. After creping, the web is dried, preferably with a plurality of can dryers to a consistency of at least about 90 percent while it is held in the creping fabric.

3. 发明公开

EP3205769A1 METHOD OF MAKING A CELLULOSIC ABSORBENT WEB AND CELLULOSIC ABSORBENT WEB 无效转让
标题翻译：制备纤维素吸收网和纤维素吸收网的方法
公开(公告)号：EP3205769A1
公开(公告)日：2017-08-16
申请号：EP17000546.6
申请日：2005-04-19
申请人： Georgia-Pacific Consumer Products LP
发明人： MURRAY, Frank, C. , WENDT, Greg , EDWARDS, Steven, L. , MCCULLOUGH, Stephen, J. , SUPER, Guy, H.
IPC分类号： D21F11/14 , D21H27/00 , D21H25/00 , B31F1/12
CPC分类号： D21F11/14 , B31F1/126 , D21H25/005 , D21H27/002 , D21H27/005 , D21H27/008 , Y10T428/24446 , Y10T428/24455 , Y10T428/24479 , Y10T428/249965
摘要： The invention relates to a method of making cellulosic absorbent sheet comprising: a) preparing a cellulosic web from an aqueous papermaking furnish, the web being provided with a plurality of fiber-enriched regions with a drawable reticulum having relatively high local basis weight interconnected by way of a plurality of lower basis weight linking regions, the reticulum being further characterized in that it comprises a cohesive fiber matrix capable of increase in void volume upon drawing; b) drying the web while substantially preserving the drawable fiber reticulum; and c) drawing the web. The invention relates also to an absorbent cellulosic web comprising a plurality of fiber-enriched regions of relatively high local basis weight interconnected by a plurality of lower local basis weight regions, characterized in that caliper of the web decreases more slowly than basis weight upon drawing the web, as well as to an absorbent cellulosic web comprising a plurality of fiber-enriched regions of relatively high local basis weight interconnected by a plurality of lower local basis weight regions, characterized in that caliper of the web decreases more slowly than basis weight upon drawing the web.
摘要翻译：本发明涉及一种制造纤维素吸收性片材的方法，该方法包括：a）由含水造纸配料制备纤维素网，所述网具有多个富含纤维的区域，其中具有较高局部基重的可拉伸网状物通过所述网状物的特征还在于其包含能够在拉伸时增加空隙体积的粘合纤维基质; b）在基本上保存可拉伸纤维网的同时对网进行干燥; 和c）绘制网页。本发明还涉及一种吸收性纤维素网，其包含多个局部纤维基重相对较高的纤维富集区，所述多个纤维富集区通过多个较低的局部基重区域相互连接，其特征在于，在拉伸之后，纤维网的厚度比基重减小得更慢并且涉及一种吸收性纤维素网，该吸收性纤维素网包括由多个较低的局部基重区域相互连接的具有较高局部基重的多个富含纤维的区域，其特征在于，网幅的厚度在绘制时比基重减小得更慢网络。

4. 发明授权

EP1761671B1 LOW COMPACTION, PNEUMATIC DEWATERING PROCESS FOR PRODUCING AN ABSORBENT SHEET 有权转让
标题翻译：具有低压缩气动脱水工艺用于制造吸收材料WEB
公开(公告)号：EP1761671B1
公开(公告)日：2016-03-30
申请号：EP05763803.3
申请日：2005-06-28
申请人： Georgia-Pacific Consumer Products LP
发明人： MURRAY, Frank C. , WENDT, Greg
IPC分类号： D21F11/00 , D21F11/14 , D21F3/02 , B31F1/12 , D21H27/00
CPC分类号： D21H27/002 , B31F1/126 , D21F3/0254 , D21F11/006 , D21F11/14

5. 发明授权

EP1756359B1 HIGH SOLIDS FABRIC CREPE PROCESS FOR PRODUCING ABSORBENT SHEET WITH IN-FABRIC DRYING 有权转让
标题翻译：毛巾起绉步骤高固含量用于生产吸水纸用毛巾干燥INTERNAL
公开(公告)号：EP1756359B1
公开(公告)日：2011-09-21
申请号：EP05766962.4
申请日：2005-06-17
申请人： Georgia-Pacific Consumer Products LP
发明人： MURRAY, Frank, C. , WENDT, Greg
IPC分类号： D21F11/14
CPC分类号： D21F11/14 , D21F11/006 , D21H27/005
摘要： A method of making a fabric-creped absorbent cellulosic sheet is provided which includes dewatering a papermaking furnish and partially drying the web without wet-pressing before applying it to a translating transfer surface moving at a first speed. The process further includes fabric-creping the web from the transfer surface at a consistency of from about 30 to about 60 percent utilizing a creping fabric, the creping step occurring under pressure in a creping nip defined between the transfer surface and the creping fabric wherein the fabric is traveling at a second speed slower than the speed of said transfer surface, the fabric pattern, nip parameters, velocity delta and web consistency being selected such that the web is creped from the surface and redistributed on the creping fabric. After creping, the web is dried, preferably with a plurality of can dryers to a consistency of at least about 90 percent while it is held in the creping fabric.

6. 发明公开

EP3177760A1 STRUCTURED, DISPERSIBLE NONWOVEN WEB COMPRISED OF HYDROENTANGLED INDIVIDUALIZED BAST FIBERS 有权转让
标题翻译：结构化，可分散的非织造纤维网，包含水溶性单根化的巴斯德纤维
公开(公告)号：EP3177760A1
公开(公告)日：2017-06-14
申请号：EP15829469.4
申请日：2015-08-07
申请人： Georgia-Pacific Consumer Products LP
发明人： WRIGHT, Alan Edward , LERCH, Micheal S. , MILLER, Joseph H. , BAUMGARTNER, Dean , WENDT, Greg , SUMNICHT, Daniel , DUELLO, Leonard E. , WHITE, David W. , DAUL, Tom J. , DECKER, Kip Kevin , BAER, Samuel Charles
IPC分类号： D04H13/00 , D04H1/425 , D04H1/4374
CPC分类号： D04H1/425 , B32B5/06 , B32B5/26 , B32B2250/20 , B32B2262/062 , B32B2307/718 , B32B2555/00 , D04H1/4374 , D04H1/495 , D04H1/498
摘要： A water-dispersible nonwoven substrate includes a structured web of fibers. The structured web has a first surface and a second surface. The first surface has substantially filled protrusions extending outwardly from the first surface and connecting regions disposed between the protrusions. The average fiber densities of the protrusions and connecting regions are substantially the same, and the fibers are individualized plant-based fibers, reconstituted cellulosic fibers, or a combination thereof.
摘要翻译：水分散性非织造基底包括结构化的纤维网。结构化幅材具有第一表面和第二表面。第一表面具有从第一表面向外延伸的基本上填充的突起和设置在突起之间的连接区域。突起和连接区域的平均纤维密度基本相同，并且纤维是单独的植物纤维，再生纤维素纤维或其组合。

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