利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

24 条记录 (耗时 0.035 秒)

    Pulp composition for paper and solid board production
    1.
    发明授权
    Pulp composition for paper and solid board production 失效
    纸浆和固体纸生产纸浆成分

    公开(公告)号：US08454799B2

    公开(公告)日：2013-06-04

    申请号：US13100522

    申请日：2011-05-04

    申请人： Christian Jehn-Rendu ,  Hans-Georg Lemaire ,  Oliver Koch ,  Tilo Habicher ,  Sylke Haremza ,  Markus Hoffmann

    发明人： Christian Jehn-Rendu ,  Hans-Georg Lemaire ,  Oliver Koch ,  Tilo Habicher ,  Sylke Haremza ,  Markus Hoffmann

    IPC分类号： D21F11/00

    CPC分类号： D21H11/20 ,  D21C9/005 ,  D21C9/147 ,  D21H11/08 ,  D21H21/18

    摘要： The present invention relates to a novel pulp composition for paper or solid board production comprising an oxidized recovered paper pulp and/or an oxidized mechanical pulp into which from 1 to 500 mmol of carboxyl groups per kg and from 1 to 200 mmol of aldehyde groups per kg have been introduced by oxidation. The invention also relates to paper and solid board based on such a pulp composition and also to a process for producing such paper or solid board. The invention also relates to the use of oxidized recovered paper pulp and/or oxidized mechanical pulp for improving the retention and drainage properties of a pulp suitable for producing paper or solid board. The invention further relates to the use of oxidized recovered paper pulp and/or oxidized mechanical pulp for improving, i.e., increasing, the dry strength of paper and solid board.

    摘要翻译： 本发明涉及用于纸或实木板生产的新型纸浆组合物，其包含氧化回收纸浆和/或氧化机械纸浆，其中每千克1至500mmol羧基和每单位1至200mmol醛基 kg已经通过氧化引入。 本发明还涉及基于这种纸浆组合物的纸和实木板以及生产这种纸或实木板的方法。 本发明还涉及使用氧化回收纸浆和/或氧化机械纸浆来改善适于生产纸或实木板的纸浆的保留和排出性能。 本发明还涉及使用氧化的回收纸浆和/或氧化的机械纸浆来改善，即提高纸和实心板的干强度。

    PULP COMPOSITION FOR PAPER AND SOLID BOARD PRODUCTION
    2.
    发明申请
    PULP COMPOSITION FOR PAPER AND SOLID BOARD PRODUCTION 失效
    纸浆和固体纸生产的纸浆组合物

    公开(公告)号：US20110290434A1

    公开(公告)日：2011-12-01

    申请号：US13100522

    申请日：2011-05-04

    申请人： Christian JEHN-RENDU ,  Hans-Georg Lemaire ,  Oliver Koch ,  Tilo Habicher ,  Sylke Haremza ,  Markus Hoffmann

    发明人： Christian JEHN-RENDU ,  Hans-Georg Lemaire ,  Oliver Koch ,  Tilo Habicher ,  Sylke Haremza ,  Markus Hoffmann

    IPC分类号： D21C5/02 ,  D21F11/00

    CPC分类号： D21H11/20 ,  D21C9/005 ,  D21C9/147 ,  D21H11/08 ,  D21H21/18

    摘要： The present invention relates to a novel pulp composition for paper or solid board production comprising an oxidized recovered paper pulp and/or an oxidized mechanical pulp into which from 1 to 500 mmol of carboxyl groups per kg and from 1 to 200 mmol of aldehyde groups per kg have been introduced by oxidation. The invention also relates to paper and solid board based on such a pulp composition and also to a process for producing such paper or solid board. The invention also relates to the use of oxidized recovered paper pulp and/or oxidized mechanical pulp for improving the retention and drainage properties of a pulp suitable for producing paper or solid board. The invention further relates to the use of oxidized recovered paper pulp and/or oxidized mechanical pulp for improving, i.e., increasing, the dry strength of paper and solid board.

    摘要翻译： 本发明涉及用于纸或实木板生产的新型纸浆组合物，其包含氧化回收纸浆和/或氧化机械纸浆，其中每千克1至500mmol羧基和每单位1至200mmol醛基 kg已经通过氧化引入。 本发明还涉及基于这种纸浆组合物的纸和实木板以及生产这种纸或实木板的方法。 本发明还涉及氧化回收纸浆和/或氧化机械纸浆用于改进适于生产纸或实木板的纸浆的保留和排出性能的用途。 本发明还涉及使用氧化的回收纸浆和/或氧化的机械纸浆来改善，即提高纸和实心板的干强度。

    Method for manufacturing paper, cardboard and paperboard using endo-beta-1,4-glucanases as dewatering means
    3.
    发明授权
    Method for manufacturing paper, cardboard and paperboard using endo-beta-1,4-glucanases as dewatering means 有权
    使用内β-1,4-葡聚糖酶作为脱水装置制造纸，纸板和纸板的方法

    公开(公告)号：US08394237B2

    公开(公告)日：2013-03-12

    申请号：US13058874

    申请日：2009-08-28

    申请人： Torsten Klein ,  Christian Jehn-Rendu ,  Hans-Georg Lemaire ,  Oliver Koch

    发明人： Torsten Klein ,  Christian Jehn-Rendu ,  Hans-Georg Lemaire ,  Oliver Koch

    IPC分类号： D21H11/00

    CPC分类号： D21H21/10 ,  D21H17/005 ,  D21H17/375 ,  D21H17/55 ,  D21H17/56

    摘要： A process for the production of paper, board and cardboard by draining a paper stock on a wire in the presence of at least one cationic polymeric retention aid and/or retention aid system with sheet formation and drying of the sheets, wherein an endo-β-1,4-glucanase is metered in an amount of from 0.00001 to 0.01% by weight, based on the dry paper stock, into the paper stock before the addition of the at least one cationic polymeric retention aid and/or retention aid system.

    摘要翻译： 一种用于在存在至少一种阳离子聚合物助留剂和/或助留剂系统的情况下通过在钢丝上排出纸料以生产纸，纸板和纸板的方法，所述阳离子聚合物助留剂和/或助留剂体系具有片材的形成和干燥，其中内含物 ;在加入至少一种阳离子聚合物助留剂和/或助留剂体系之前，将-1,4-葡聚糖酶以基于干纸原料的0.00001至0.01重量％的量计量加入纸料中 。

    Method for the production of paper, cardboard and card
    7.
    发明授权
    Method for the production of paper, cardboard and card 有权
    生产纸张，纸板和卡片的方法

    公开(公告)号：US07998314B2

    公开(公告)日：2011-08-16

    申请号：US11722468

    申请日：2005-12-17

    申请人： Oliver Koch ,  Frank Prechtl ,  Rainer Blum ,  Detlef Kannengiesser

    发明人： Oliver Koch ,  Frank Prechtl ,  Rainer Blum ,  Detlef Kannengiesser

    IPC分类号： D21F11/00

    CPC分类号： D21H21/10 ,  D21H17/375 ,  D21H17/55 ,  D21H17/56 ,  D21H17/67 ,  D21H23/18

    摘要： A method for the production of paper, cardboard and card by adding a microparticle system consisting of a polymer retention agent having a molar mass Mw of at least 2 million and a fine-part inorganic component in order to form a paper material having a material density of a 20 g/l maximum and by dewatering the paper material, wherein the paper material undergoes at least one shearing step prior to or after addition of the retention agent and wherein the retention agent is introduced in a dosed manner into the paper material in at least two places and the fine inorganic component is dosed prior to or after addition of the retention agent or between two dosing points for the retention agent.

    摘要翻译： 通过添加由摩尔质量Mw至少为200万的聚合物保留剂组成的微粒体系和细小部分的无机组分来生产纸，纸板和卡的方法，以便形成具有材料密度 最大值为20g / l，并​​且通过使纸材料脱水，其中纸材料在添加保留剂之前或之后经历至少一个剪切步骤，并且其中将保留剂以剂量的方式引入到纸材料中 至少两个地方，并且在添加保留剂之前或之后或在用于保留剂的两个给药点之间给予无机微粒组分。

    Side wall of a printing unit in a sheet-fed rotary printing press
    8.
    发明授权
    Side wall of a printing unit in a sheet-fed rotary printing press 失效
    单张纸旋转印刷机中印刷单元的侧壁

    公开(公告)号：US5727465A

    公开(公告)日：1998-03-17

    申请号：US758377

    申请日：1996-11-27

    申请人： Carsten Kelm ,  Oliver Koch ,  Norbert Thunker ,  Michael Voge

    发明人： Carsten Kelm ,  Oliver Koch ,  Norbert Thunker ,  Michael Voge

    IPC分类号： B41F13/00 ,  B41F5/00

    CPC分类号： B41F13/0024

    摘要： A side wall of a printing unit of a sheet-fed rotary printing press is composed of a plurality of in-line printing units in accordance with unit construction principles. The side wall has a torsionally rigid side-wall body formed with a boxlike cross-sectional profile open on one side thereof and has a frame extending somewhat transversely to a plane wherein the side wall is disposed. The frame is formed with at least one recess through which gear wheels of a gear-wheel drive train are at least engageable or possess a kinking and back-springing course, respectively, between an upper structural region and a lower structural region of the side wall, including a removable lid ribbed on an inner side thereof and being disposed on the frame in the lower structural region wherein bearings for printing cylinders are received and at an open side of the boxlike cross-sectional profile for stiffening the frame. The frame is formed with recesses in the lower structural region thereof.

    摘要翻译： 单张纸旋转印刷机的印刷单元的侧壁根据单元构造原理由多个在线印刷单元组成。 侧壁具有扭转刚性的侧壁体，其形成为具有在其一侧上开口的盒状横截面轮廓，并且具有稍微横向于其中设置侧壁的平面延伸的框架。 框架形成有至少一个凹部，齿轮传动系的齿轮通过该凹槽至少可接合或在侧壁的上部结构区域和下部结构区域之间分别具有扭结和反向弹性过程 包括在其内侧上带肋的可移除盖，并且设置在下部结构区域中的框架上，其中用于印刷滚筒的轴承被接收，并且在盒状横截面轮廓的开口侧用于加强框架。 框架在其下部结构区域中形成有凹部。

    Method for producing paper with a high substance weight
    9.
    发明授权
    Method for producing paper with a high substance weight 有权
    生产高质量纸张的方法

    公开(公告)号：US08152962B2

    公开(公告)日：2012-04-10

    申请号：US11720814

    申请日：2005-12-01

    申请人： Oliver Koch ,  Rainer Blum ,  Ron Van Dijk

    发明人： Oliver Koch ,  Rainer Blum ,  Ron Van Dijk

    IPC分类号： D21H17/45 ,  D21H17/56 ,  D21H21/10

    CPC分类号： D21H23/04 ,  D21H17/33 ,  D21H17/375 ,  D21H17/455 ,  D21H21/10

    摘要： A process for producing paper of high basis weight by draining a paper pulp on a wire in the presence of a combination of at least two polymers as a retention and drainage aid system, forming sheets, and drying the sheets, which comprises forming the sheets in the absence of finely divided inorganic flocculants and using as retention and drainage aids(a) at least one amino-containing polymerand(b) at least one branched cationic polyacrylamide.

    摘要翻译： 一种在至少两种聚合物的组合作为保留和引流辅助系统，形成片材和干燥片材的情况下，通过在线材上排出纸浆而制造高基重的纸张的方法，包括将纸张成形为 不存在细分无机絮凝剂并用作保留和引流助剂（a）至少一种含氨基的聚合物和（b）至少一种支化阳离子聚丙烯酰胺。

    Method for the production of paper, cardboard and card
    10.
    发明授权
    Method for the production of paper, cardboard and card 有权
    生产纸张，纸板和卡片的方法

    公开(公告)号：US07918965B2

    公开(公告)日：2011-04-05

    申请号：US12065688

    申请日：2006-09-05

    申请人： Marc Leduc ,  Oliver Koch ,  Simon Champ ,  Rainer Blum ,  Andreas Merkel ,  Knut Menke

    发明人： Marc Leduc ,  Oliver Koch ,  Simon Champ ,  Rainer Blum ,  Andreas Merkel ,  Knut Menke

    IPC分类号： D21H21/10

    CPC分类号： D21H21/10 ,  D21H17/37 ,  D21H17/55 ,  D21H17/56 ,  D21H17/68

    摘要： Process for the production of paper, board and cardboard by draining a paper stock with sheet formation in the presence of a retention aid system comprising (i) at least one polymer comprising vinylamine units, in the form of the free bases, of the salts and/or in quaternized form, as the sole cationic polymer, (ii) at least one linear, anionic polymer having a molar mass Mw of at least 1 million and/or at least one branched, anionic, water-soluble polymer and/or bentonite and/or silica gel and (iii) at least one particulate, anionic, crosslinked, organic polymer having a mean particle diameter of at least 1 μm and an intrinsic viscosity of less than 3 dl/g, and use of the retention aid system comprising the components (i), (ii) and (iii) as an additive in the production of paper, board and cardboard.

    摘要翻译： 用于在存在助留剂系统的情况下通过排出具有片材形成的纸料的纸，纸板和纸板的生产方法，包括（i）至少一种包含游离碱形式的乙烯胺单元的聚合物盐，和 /或季铵化形式，作为唯一的阳离子聚合物，（ii）至少一种摩尔质量Mw至少为100万的线性阴离子聚合物和/或至少一种支化阴离子水溶性聚合物和/或膨润土 和/或硅胶和（iii）至少一种平均粒径为至少1μm，特性粘度小于3dl / g的颗粒状，阴离子交联的有机聚合物，以及使用助留剂体系，其包含 组分（i），（ii）和（iii）作为纸，纸板和纸板生产中的添加剂。