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81. 发明授权

EP1668182B1 CROSS-LINKED CELLULOSE FIBERS AND METHOD OF MAKING SAME 有权
标题翻译：交联纤维素纤维及其过程
公开(公告)号：EP1668182B1
公开(公告)日：2014-03-12
申请号：EP04785356.9
申请日：2004-09-30
申请人： Rayonier TRS Holdings Inc.
发明人： SEARS, Karl, D. , COOPER, W., Jason , MURGUIA, Tina, R.
IPC分类号： D21H11/20 , D06M13/192 , D21C9/00
CPC分类号： D21C9/002 , D21H11/20

82. 发明公开

EP2501753A4 STRONG NANOPAPER 审中-公开
标题翻译：强大的纳米压痕
公开(公告)号：EP2501753A4
公开(公告)日：2014-01-22
申请号：EP10830291
申请日：2010-11-16
申请人： KTH HOLDING AB
发明人： BERGLUND LARS , LIU ANDONG
IPC分类号： C08L1/02 , C08B15/08 , C08B15/10 , D21C9/00 , D21H11/18 , D21H13/44 , D21H15/08 , D21H17/68
CPC分类号： D21H11/18 , C08K3/346 , C08K5/0025 , C08L2205/16 , C09D101/02 , D21H13/44 , D21H15/02 , D21H17/24 , D21H17/68 , D21H19/40 , D21H19/52 , Y10T428/31971 , Y10T428/31986 , Y10T428/31993 , C08L1/02 , C08L5/08
摘要： The present invention refers to a nanopaper comprising clay and microfibrillated cellulose nanofibers wherein the MFC nanofibers and the layered clay are orientated substantially parallel to the paper surface. The invention further relates to a method of making the nanopaper and the use of the nanopaper.
摘要翻译：本发明涉及包含粘土和微纤化纤维素纳米纤维的纳米滤纸，其中MFC纳米纤维和层状粘土基本上平行于纸表面定向。本发明还涉及一种制造纳米滤纸的方法和纳米滤纸的使用。

83. 发明公开

EP2646474A2 VISCOSITY CONTROL IN COMPOSITIONS COMPRISING PLANT FIBER MATERIALS 审中-公开
标题翻译：控制粘度与植物纤维物质的组合物
公开(公告)号：EP2646474A2
公开(公告)日：2013-10-09
申请号：EP11845369.5
申请日：2011-11-30
申请人： Fiberstar Bio-Ingredient Technologies, Inc.
发明人： LUNDBERG, Brock
IPC分类号： C08B15/00 , D21C9/00
CPC分类号： D21C9/002 , C08B15/00 , C08L1/02 , C08L2205/16 , C12P19/04 , C12Y301/01011
摘要： Pectinases, such as Pectinex™ Ultra SP-L (composed of the enzyme Polygalacturonase, a type of pectinase which is derived from
Aspergillus aculeatus ) or pectinmethylesterases were used to decrease or increase, respectively, the viscosity of fiber solutions, especially solutions with highly refined cellulosic thickeners, and particularly those made of highly refined cellulosic parenchyma cell wall fiber solutions. The enzyme can reduce the viscosity up to 95% or increase the viscosity 100 fold. At lower concentrations the enzyme requires up to a few days of reacting to reach the full reduction in viscosity. Pectinex™ Ultra SP-L has an optimum pH of 4.5-5 and a temperature optimum of 40°C. By controlling the viscosity available from the dried, treated highly refined cellulosic fiber compositions, tailored powder compositions can be provided that will provide precise viscosities when rehydrated in solutions at a constant concentration.

84. 发明授权

EP2021541B1 VERFAHREN ZUR VERBESSERUNG DER QUALITÄT EINER FASER-SUSPENSION 有权
标题翻译：方法，提高纤维悬浮液的质量
公开(公告)号：EP2021541B1
公开(公告)日：2013-07-31
申请号：EP07728967.6
申请日：2007-05-10
申请人： Siemens Aktiengesellschaft
发明人： HARTMANN, Werner , RÖMHELD, Michael , SPETH, Friedrich , STRÄTZ, Klaus
IPC分类号： D21C5/02 , D21F1/66 , D21C9/00 , D21C9/10 , D21H25/04
CPC分类号： D21C5/02 , D21C9/00 , D21C9/1031 , D21F1/66 , D21H25/04 , Y02W30/648

85. 发明公开

EP2613872A1 APPARATUS AND METHOD FOR INTRODUCING A FIRST FLUID INTO THE FLOW PATH OF A SECOND FLUID AND USE OF SUCH AN APPARATUS 有权转让
标题翻译：装置和方法用于建立第一流体进入流动路径这种装置的第二流体和使用
公开(公告)号：EP2613872A1
公开(公告)日：2013-07-17
申请号：EP11823859.1
申请日：2011-09-09
申请人： Ovivo Luxembourg S.à.r.l.
发明人： JANSSON, Ulf , BJÖRKSTRÖM, Jonas
IPC分类号： B01F5/04 , B01F5/06 , D21C9/00 , D21C9/10 , G05D7/00
CPC分类号： B01F15/0429 , B01F5/0471 , B01F5/0611 , B01F15/00344 , B01F2215/04 , D21C9/00 , D21C9/001 , Y10T137/0357 , Y10T137/7898 , Y10T137/87619 , Y10T137/87643 , Y10T137/87652
摘要： An apparatus for mixing a first fluid into a flow path (44) of a second fluid, said apparatus having a chamber (12), which encloses the flow path and exhibits a first inlet (13) for receiving the second fluid, a second inlet (15) arranged downstream of the first inlet for receiving the first fluid, as well as an outlet arranged downstream of the second inlet for discharging a mixture of the first fluid and the second fluid, said flow path extending from the first inlet to the outlet and said second inlet opening into the flow path, a throttle body (29), which is pivotally arranged inside the chamber for controlling the flow area of the flow path, and pivoting means (50, 51) for pivoting the throttle body for said controlling of the flow area. According to the invention, the pivoting means is adapted to pivot the throttle body so that the flow area decreases with a decreasing flow rate of the second fluid and increases with an increasing flow rate of the second fluid, in order to maintain the flow velocity of the second fluid at the second inlet within a predetermined range.
摘要翻译：用于第一流体混入第二流体的流动路径（44），其具有腔室（12），其包围的流路和用于接收所述第二流体具有第一入口（13）所述装置，第二入口的装置（15）布置在所述第一入口的下游，用于接收所述第一流体，以及在第二入口的下游用于排出和第二流体的第一流体的混合物的出口，所述流动路径从第一入口延伸到所述出口和所述第二入口开口到所述流动路径中，节气门体（29），所有这些可枢转地在腔室内设置成用于控制所述流动路径的流动面积，和枢转装置（50，51），用于枢转所述节气门体为所述控制的流通面积。。根据本发明，枢转装置是angepasst枢转节气门体所以做了流通面积与所述第二流体，并与增加所述第二流体的流动速率增加的递减流量减少，以维持的流速在预定范围内的第二入口的第二流体。

86. 发明公开

EP2593248A1 IMPROVED METHOD OF PROCESSING CHEMICAL PULP 审中-公开
标题翻译：改进方法处理的化工泵
公开(公告)号：EP2593248A1
公开(公告)日：2013-05-22
申请号：EP11774068.8
申请日：2011-07-12
申请人： Joutsimo, Olli
发明人： Joutsimo, Olli
IPC分类号： B21C3/02 , D21C9/00 , D21B1/16
CPC分类号： D21C3/00 , D21B1/16 , D21C1/00 , D21C1/10 , D21C3/02 , D21C3/22 , D21C5/00 , D21C9/007 , D21C11/0007
摘要： The present invention is related to chemical pulping. It provides a method by which dewatering in paper product production, optical properties, bulk and surface smoothness of the paper product produced can be increased. Said method involves at least one step physical treatment of the vegetable fiber raw material.

87. 发明公开

EP2574633A1 Catalytic carboxylation of cellulose fibers in a continous process with multiple additions of catalyst, secondary oxidant and base to a moving slurry of cellulose fibers 有权
标题翻译：在连续过程中的纤维素纤维的催化羧化，与催化剂Sekundäroxidans的几次加入和基础的纤维素纤维的浆料移动
公开(公告)号：EP2574633A1
公开(公告)日：2013-04-03
申请号：EP12186416.9
申请日：2012-09-27
申请人： Weyerhauser NR Company
发明人： Weerawarna, S. Ananda
IPC分类号： C08B15/00 , D21C9/00 , D21C9/10 , D21C9/12 , D21H11/20 , D21C9/14
CPC分类号： D21H11/20 , C08B15/04 , D21C9/00 , D21C9/10 , D21C9/12 , D21C9/14
摘要： Manufacturing carboxylated fiber by catalytically carboxylating cellulose fiber in at least two catalytic carboxylation stages in series in which a primary catalyst and secondary oxidizing agent and, if necessary, pH adjustment agent is added at the beginning of each stage.
摘要翻译：在至少两个催化阶段的制造羧化纤维通过催化羧化纤维素纤维羧酸乙酯在哪一个主催化剂和次级氧化剂，如有必要，pH调节剂在每个阶段的开始时加入系列。

88. 发明公开

EP2557225A1 Paper filler composition 有权
标题翻译：纸填料组成
公开(公告)号：EP2557225A1
公开(公告)日：2013-02-13
申请号：EP12189681.5
申请日：2010-05-17
申请人： Imerys Minerals Limited
发明人： Husband, John Claude , Svending, Per , Skuse, David Robert , Motsi, Tafadzwa , Likitalo, Mikko , Coles, Alan
IPC分类号： D21C1/00 , D21C9/00 , D21H11/18 , D21B1/30 , D21D1/30 , D21D1/34 , D21D1/36
CPC分类号： D21H11/20 , D21B1/30 , D21C9/001 , D21C9/007 , D21D1/20 , D21H5/1236 , D21H11/04 , D21H11/18 , D21H19/38 , D21H19/385
摘要： A method for preparing an aqueous suspension comprising microfibrillated cellulose, the method comprising a step of microfibrillating a fibrous substrate comprising cellulose in an aqueous environment by grinding in the presence of a grinding medium which is to be removed after the completion of grinding, and wherein the grinding is carried out in the absence of grindable inorganic particulate material.
摘要翻译：一种用于制备包含微纤化纤维素的水性悬浮液的方法，所述方法包括以下步骤：在研磨完成后将要除去的研磨介质存在下通过研磨在含水环境中使包含纤维素的纤维基底微纤化，并且其中所述在没有可研磨的无机颗粒材料的情况下进行研磨。

89. 发明公开

EP2224059A4 GRASS TYPE UNBLEACHED PAPER PRODUCTS AND PRODUCTION METHOD THEREOF 有权
标题翻译：草地未漂白纸制品及其制造方法
公开(公告)号：EP2224059A4
公开(公告)日：2012-10-24
申请号：EP08783571
申请日：2008-07-25
申请人： SHANDONG FUYIN PAPER & ENVIRONMENTAL PROT TECHNOLOGY CO LTD
发明人： LI HONGFA , SONG MINGXIN , YANG JIHUI , BI YANJIN , XU JINXIANG
IPC分类号： D21H11/12 , D21C3/00 , D21C9/00
CPC分类号： D21C5/00 , D21C3/02 , D21C3/222 , D21C9/147 , D21H11/12

90. 发明授权

EP1877192B1 METHOD OF MAKING FIBROUS MATERIAL 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG VON FASERMATERIAL
公开(公告)号：EP1877192B1
公开(公告)日：2012-10-24
申请号：EP06739443.7
申请日：2006-03-23
申请人： Xyleco, Inc.
发明人： MEDOFF, Marshall
IPC分类号： B02C18/14 , B02C18/00 , D21C9/00 , B02C13/284
CPC分类号： C08L97/02 , B02C2023/165 , B29B7/90 , B29B17/0042 , B29B2017/0224 , B29B2017/044 , B29B2017/0476 , B29C45/0005 , B29C70/12 , B29K2311/10 , B29K2711/12 , B29K2995/002 , C08J5/045 , C08J5/10 , C08J5/24 , C08L71/02 , C10L5/363 , C10L5/44 , D04H1/00 , D21B1/04 , D21C9/007 , D21H17/35 , D21H17/36 , D21H17/37 , D21H17/375 , D21H21/18 , D21H21/28 , Y02E50/10 , Y02E50/30 , Y02W30/521 , Y02W30/523 , Y02W30/62 , Y02W30/622 , Y02W30/625 , Y10T428/249924

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