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1. 发明申请

WO2004027148A3 PAPER SOFTENING COMPOSITIONS CONTAINING QUATERNARY AMMONIUM COMPOUND AND HIGH LEVELS OF FREE AMINE AND SOFT TISSUE PAPER PRODUCTS COMPRISING SAID COMPOSITIONS 审中-公开
标题翻译：包含季铵化合物的纸制组合物和含有组合物的免费氨和软组织纸产品的高含量
公开(公告)号：WO2004027148A3
公开(公告)日：2004-07-29
申请号：PCT/US0329838
申请日：2003-09-18
申请人： PROCTER & GAMBLE
发明人： VINSON KENNETH DOUGLAS , WU YEN CHUN , TRUEMAN ARNOLD WILLIAM
IPC分类号： A47K7/00 , A47K10/16 , D21H17/07 , D21H19/10 , D21H21/22 , D21H21/24 , D21H17/71
CPC分类号： D21H21/24 , D21H17/07
摘要： Disclosed is a composition for softening an absorbent tissue comprising a quaternary ammonium softening active ingredient; free amine compounds at a level such that the softening composition has a tertiary to quaternary amine ratio greater than about 0.06 and less than about 0.2; and a vehicle in which said softening active ingredient is dispersed. Also disclosed is a tissue paper product having such a composition deposited thereon.
摘要翻译：公开了一种用于软化包含季铵软化活性成分的吸收性组织的组合物; 游离胺化合物的水平使得软化组合物的叔胺与季胺的比率大于约0.06且小于约0.2; 和其中分散有软化活性成分的载体。还公开了具有沉积在其上的组合纸产品。

2. 发明申请

WO2004027148A2 PAPER SOFTENING COMPOSITIONS CONTAINING QUATERNARY AMMONIUM COMPOUND AND HIGH LEVELS OF FREE AMINE AND SOFT TISSUE PAPER PRODUCTS COMPRISING SAID COMPOSITIONS 审中-公开
标题翻译：含有季铵化合物和高含量游离胺的纸软化组合物以及包含所述组合物的软组织纸制品
公开(公告)号：WO2004027148A2
公开(公告)日：2004-04-01
申请号：PCT/US2003/029838
申请日：2003-09-18
申请人： THE PROCTER & GAMBLE COMPANY
发明人： VINSON, Kenneth, Douglas , WU, Yen, Chun , TRUEMAN, Arnold, William
IPC分类号： D21H17/71
CPC分类号： D21H21/24 , D21H17/07
摘要： Disclosed is a composition for softening an absorbent tissue comprising a quaternary ammonium softening active ingredient; free amine compounds at a level such that the softening composition has a tertiary to quaternary amine ratio greater than about 0.06 and less than about 0.2; and a vehicle in which said softening active ingredient is dispersed. Also disclosed is a tissue paper product having such a composition deposited thereon.
摘要翻译：公开了软化包含季铵软化活性成分的吸收性组织的组合物; 游离胺化合物，其含量使得软化组合物具有大于约0.06且小于约0.2的叔胺与季胺之比; 和其中分散有所述软化活性成分的载体。还公开了在其上沉积有这种组合物的薄纸产品。

3. 发明申请

WO01051707A1 THE USE OF INORGANIC SOLS IN THE PAPERMAKING PROCESS 审中-公开
标题翻译：无机溶剂在造纸过程中的应用
公开(公告)号：WO01051707A1
公开(公告)日：2001-07-19
申请号：PCT/US2000/034488
申请日：2000-12-19
IPC分类号： D21H17/29 , D21H17/43 , D21H17/45 , D21H17/67 , D21H21/10 , D21H21/52 , D21H23/76 , D21H17/20 , D21H17/24 , D21H17/33 , D21H17/37 , D21H17/41 , D21H17/42 , D21H17/44 , D21H17/52 , D21H17/55 , D21H17/63 , D21H17/64 , D21H17/65 , D21H17/70 , D21H17/71 , D21H21/00
CPC分类号： D21H21/10 , D21H17/29 , D21H17/43 , D21H17/455 , D21H17/675 , D21H21/52 , D21H23/765
摘要： A method of producing paper which includes adding to a paper making stock or furnish a microparticle system as a retention and/or drainage aid which comprises a polymer selected from the group consisting of polyampholyte polymer, a coagulant polymer and a high molecular weight water soluble polymer, and an inorganic sol selected from the group consisting of zirconia sol, and alumina sol. Optionally, a cationic starch may be part of the microparticle system and added prior to the addition of the polymer. The method may involve the addition of the inorganic sol after the last shearing stage.
摘要翻译：一种生产纸的方法，其包括向造纸原料添加或提供微粒系统作为保留和/或引流辅助剂，其包含选自聚阴离子聚合物，凝结剂聚合物和高分子量水溶性聚合物的聚合物，以及选自氧化锆溶胶和氧化铝溶胶的无机溶胶。任选地，阳离子淀粉可以是微粒体系的一部分，并且在加入聚合物之前加入。该方法可以包括在最后剪切阶段之后添加无机溶胶。

4. 发明申请

WO98055696A1 SELF-EMULSIFIABLE ISOCYANATE AND COUPLING AGENT COMPOSITIONS FOR ENHANCING THE STRENGTH AND SIZING PROPERTIES OF CELLULOSIC FIBER AND METHOD OF MAKING AND USING THEREFOR 审中-公开
标题翻译：用于增强纤维素纤维的强度和尺寸特性的可自我可加工的异氰酸酯和偶联剂组合物及其制备和使用方法
公开(公告)号：WO98055696A1
公开(公告)日：1998-12-10
申请号：PCT/US1998/011649
申请日：1998-06-04
IPC分类号： C08G18/62 , C08G18/64 , C08G18/70 , D21C9/00 , D21H11/20 , D21H17/08 , D21H17/28 , D21H17/31 , D21H17/37 , D21H17/44 , D21H17/56 , D21H17/68 , D21H21/16 , D21H21/18 , D21H23/76 , D21H17/71
CPC分类号： D21H11/20 , C08G18/6283 , C08G18/643 , C08G18/6484 , C08G18/706 , D21C9/005 , D21H17/08 , D21H17/28 , D21H17/31 , D21H17/37 , D21H17/44 , D21H17/56 , D21H17/68 , D21H17/72 , D21H17/74 , D21H21/16 , D21H21/18
摘要： The invention relates to a composition for enhancing the strength or sizing properties of a cellulosic fiber, comprising a) a self-emulsifying isocyanate and b) a coupling agent. The invention also relates to a kit of the composition, a process for enhancing the strength or sizing of a cellulosic fiber, products made from the process, and modified cellulosic fiber. The coupling agent and self-emulsifiable isocyanante can be added at a number of points in the paper making process. In one embodiment, the coupling agent and self-emulsifiable isocyanate are independently added to the cellulosic fiber at any point between the exit of the machine chest (5) and the screens (11) just prior to the headbox. In one embodiment, the coupling agent and self-emulsifiable isocyanate are added to the cellulosic fiber before or after the screens (11). In one embodiment, the coupling agent and self-emulsifiable isocyanate are added to the cellulosic fiber at the stuff or headbox (6). In a prefered embodiment, the self-emulsifiable isocyanate and coupling agent are added at the fan pump (8). Even more preferably, the self-emulsifiable isocyanate is added just prior to the fan pump (8) and the coupling agent just after the fan pump (8). The coupling agent and self-emulsifiable isocyanate can be added at the same point, either in separate lines or as a premixed composition, or at different points in the process.
摘要翻译：本发明涉及一种用于提高纤维素纤维的强度或上浆性能的组合物，其包含a）自乳化异氰酸酯和b）偶联剂。本发明还涉及组合物的试剂盒，用于增强纤维素纤维的强度或上浆的方法，由该方法制备的产品和改性的纤维素纤维。偶联剂和自乳化异氰酸酯可以在造纸过程中的多个点加入。在一个实施方案中，偶联剂和可自乳化的异氰酸酯在恰好在流浆箱之前在机器箱（5）的出口和筛网（11）之间的任何点处独立地加入到纤维素纤维中。在一个实施方案中，将偶联剂和自乳化的异氰酸酯在筛网（11）之前或之后加入到纤维素纤维中。在一个实施方案中，偶联剂和可自乳化的异氰酸酯在物料或流浆箱（6）中加入到纤维素纤维中。在优选的实施方案中，在风扇泵（8）处加入自乳化的异氰酸酯和偶联剂。甚至更优选的是，在刚好在风扇泵（8）之后的风扇泵（8）和偶联剂之前加入自乳化的异氰酸酯。偶联剂和可自乳化的异氰酸酯可以在相同的点上，以分开的行或预混组合物，或在该过程的不同点添加。

5. 发明申请

WO2003087472A1 SWOLLEN STARCH-LATEX COMPOSITIONS FOR USE IN PAPERMAKING 审中-公开
标题翻译： SWOLLEN STARCH-LATEX用于造纸的组合物
公开(公告)号：WO2003087472A1
公开(公告)日：2003-10-23
申请号：PCT/CA2003/000517
申请日：2003-04-07
申请人： PULP AND PAPER RESEARCH INSTITUTE OF CANADA , LALEG, Makhlouf
发明人： LALEG, Makhlouf
IPC分类号： D21H17/71
CPC分类号： C08L3/00 , D21H17/29 , D21H17/42 , D21H17/43 , D21H17/675 , D21H17/69 , D21H17/71 , D21H21/52
摘要： A filler treatment comprising the preparation of swollen starch-latex compositions, prepared in the presence or absence of co-additives, and the addition of the said composition to a filler suspension, has been developed. Use of the treated filler during papermaking improves filler retention and produces filled papers where addition of the filler has only a minimal negative effect on strength properties. The swollen starch-latex compositions can be prepared in a batch or jet cooker, or by mixing (7) with hot water under controlled conditions (i.e., temperature, pH, mixing, mixing time) in order to make the starch granules swell sufficiently to improve their properties as a filler additive but avoiding excess swelling leading to their rupture. The swollen starch-latex composition is then rapidly mixed with the filler slurry (5), preferably in a static mixer (6), and added to the papermaking furnish (1) at a point prior to the headbox (3) of the paper machine. The starch-latex composition can be used with wood-free or wood-containing furnishes. The treated filler is easily retained in the web during papermaking, improves drainage, and gives sheets having good formation. Sheets made with the treated fillers have higher bonding and tensile strengths than sheets produced using filler treated with either swollen starch alone or latex alone.
摘要翻译：已经开发了包括在存在或不存在共添加剂的情况下制备的溶胀淀粉 - 胶乳组合物的制备以及将所述组合物加入到填料悬浮液中的填料处理。在造纸过程中使用经处理的填料可改善填料保留性并产生填充纸，其中添加填料对强度性能仅具有最小的负面影响。可以在间歇式或喷射式炊具中制备溶胀的淀粉 - 胶乳组合物，或者通过在受控条件（即，温度，pH，混合，混合时间）下与热水混合（7）以使淀粉颗粒充分膨胀至提高其作为填料添加剂的性能，但避免过多的膨胀导致其破裂。然后将溶胀的淀粉 - 胶乳组合物与填料浆料（5）快速混合，优选在静态混合器（6）中，并在造纸机的流浆箱（3）之前的一点添加到造纸配料（1）。淀粉 - 胶乳组合物可以与无木材或含木材的配料一起使用。处理过的填料在造纸过程中容易保留在纤维网中，改善了排水，并提供了具有良好成层的片材。使用经处理的填料制成的片材比使用单独溶胀淀粉或单独乳液处理的填料生产的片材具有更高的粘结和拉伸强度。

6. 发明申请

WO2003056100A1 AQUEOUS SILICA-CONTAINING COMPOSITION AND PROCESS FOR PRODUCTION OF PAPER 审中-公开
标题翻译：含水含硅的组合物和纸张生产工艺
公开(公告)号：WO2003056100A1
公开(公告)日：2003-07-10
申请号：PCT/SE2002/002443
申请日：2002-12-20
申请人： AKZO NOBEL N.V. , EKA CHEMICALS AB , NYANDER, Johan , JOHANSSON-VESTIN, Hans , NORDIN, Jan , PAL, Annika, Viola
发明人： NYANDER, Johan , JOHANSSON-VESTIN, Hans , NORDIN, Jan , PAL, Annika, Viola
IPC分类号： D21H17/71
CPC分类号： D21H17/74 , D21H17/29 , D21H17/375 , D21H17/455 , D21H17/48 , D21H17/68 , D21H21/10
摘要： The present invention refers to a process for the production of paper from a suspension containing cellulosic fibres, and optionally fillers, comprising adding to the suspension at least one cationic organic polymer and an aqueous silica-containing composition comprising an anionic naphthalene sulphonate formaldehyde condensate and anionic silica-based particles, the composition having a weight ratio of naphthalene sulphonate formaldehyde condensate to silica-based particles within the range of from 0.2:1 to 99:1, and containing naphthalene sulphonate formaldehyde condensate and silica-based particles in an amount of at least 0.01 % by weight, based on the total weight of the aqueous silica-containing composition, and with the proviso that the composition contains substantially no cellulose-reactive sizing agent. The invention also encompasses an aqueous silica-containing composition and a method for preparation of an aqueous silica-containing composition.
摘要翻译：本发明涉及一种由含有纤维素纤维和任选的填料的悬浮液生产纸的方法，包括向悬浮液中加入至少一种阳离子有机聚合物和含二氧化硅的水性组合物，其中包含阴离子萘磺酸甲醛缩合物和阴离子二氧化硅基颗粒，该组合物具有萘磺酸甲醛缩合物与二氧化硅基颗粒的重量比在0.2:1至99:1的范围内，并且含有萘磺酸甲醛缩合物和二氧化硅基颗粒的量为至少0.01重量％，基于含水二氧化硅的组合物的总重量，条件是该组合物基本上不含纤维素反应性上浆剂。本发明还包括含水二氧化硅的组合物和含水二氧化硅的组合物的制备方法。

7. 发明申请

WO00031339A1 CATIONIC STARCH/CATIONIC GALACTOMANNAN GUM BLENDS AS STRENGTH AND DRAINAGE AIDS 审中-公开
标题翻译：阳离子淀粉/阳离子GALACTOMANNAN GOL BLENDS作为强力和排水艾滋病
公开(公告)号：WO00031339A1
公开(公告)日：2000-06-02
申请号：PCT/US1999/025916
申请日：1999-11-04
IPC分类号： C08K5/09 , C08L3/00 , C08L3/08 , C08L5/14 , D21H17/00 , D21H17/14 , D21H17/29 , D21H17/31 , D21H17/32 , D21H17/65 , D21H21/10 , D21H21/18 , D21H21/20 , D21H23/04 , D21H17/71
CPC分类号： D21H21/18 , C08L3/08 , C08L5/14 , D21H17/14 , D21H17/29 , D21H17/32 , D21H17/72 , D21H21/10 , C08L2666/02
摘要： A composition comprising cationic starch, cationic galactomannan gum (such as cationic guar, locust bean and fenugreek gum) and acid suitable as drainage aid and strength additive in papermaking.
摘要翻译：一种包含阳离子淀粉，阳离子半乳甘露聚糖胶（如阳离子瓜尔胶，刺槐豆和葫芦巴胶）的酸性组合物和适合作为造纸中助溶剂和强度添加剂的酸。

8. 发明申请

WO99037857A1 STABLE AQUEOUS DISPERSIONS FOR SIZING PAPER 审中-公开
标题翻译：纸稳定的水性分散体
公开(公告)号：WO99037857A1
公开(公告)日：1999-07-29
申请号：PCT/AT1999/000019
申请日：1999-01-25
IPC分类号： C08J3/03 , C08K5/1539 , D21H17/14 , D21H17/16 , D21H17/17 , D21H17/29 , D21H17/60 , D21H17/62 , D21H17/66 , D21H21/16 , D21H17/71
CPC分类号： C08J3/03 , C08J2393/00 , C08K5/1539 , D21H17/14 , D21H17/16 , D21H17/17 , D21H17/29 , D21H17/60 , D21H17/62 , D21H17/66 , D21H17/72 , D21H17/74 , D21H21/16 , C08L93/00
摘要： Aqueous paper sizing dispersions for internal and surface sizing contain colophonium resins or compounds derived from colophonium resins, a minimum amount of an anionic, cationic or non-ionic emulsifier, a subsequently added polymer for stabilising the dispersion, an optional aluminium-ion-containing fixator, an optional synthetic sizing agent and an optional extender. These new dispersions are suitable for finishing paper and cardboard. Also disclosed is a process for producing these aqueous paper sizing dispersions characterised in that during a first stage, a metastable dispersion of a colophonium resin or compound derived therefrom is prepared with a minimum amount of a synthetic emulsifier, this dispersion is immediately cooled, then converted at low temperatures with a polymer solution or dispersion into a stable dispersion.
摘要翻译：描述的是Papierleimungsmitteldispersionen含水用于质量和表面施胶中，松香或松香化合物衍生，阴离子，阳离子或非离子乳化剂的最小量，随后加入聚合物来稳定分散体，任选地含有铝的离子定影剂，任选的合成施胶剂，和任选地含有增量剂，以及它们的制备的方法。新的分散体适合用于纸和纸板的精加工。用于制备水性Papierleimungsmitteldispersionen该方法的特征在于：一个准备松香或用在第一步骤中，合成乳化剂的最小化的量的辅助下衍生的化合物的亚稳态分散，立即冷却该分散体，然后在冷用聚合物溶液或聚合物分散体，得到稳定的分散体。

9. 发明申请

WO02048458A1 SOFT TISSUE PAPER HAVING A SOFTENING COMPOSITION CONTAINING AN EXTENSIONAL VISCOSITY MODIFIER DEPOSITED THEREON 审中-公开
标题翻译：含有延伸粘度改性剂的SOFTENING组合物的软组织纸
公开(公告)号：WO02048458A1
公开(公告)日：2002-06-20
申请号：PCT/US2001/048598
申请日：2001-12-07
IPC分类号： D21H19/20 , D21H17/07 , D21H17/53 , D21H17/66 , D21H21/22 , D21H17/45 , D21H17/71
CPC分类号： D21H21/22 , D21H17/07 , D21H17/53
摘要： Disclosed is a composition for softening an absorbent tissue and tissue structures softened using the composition. The composition includes an effective amount of a softening active ingredient; a vehicle in which the softening active ingredient is dispersed; an electrolyte dissolved in the vehicle; a bilayer disrupter and a high polymer. The electrolyte and the bilayer disrupter cooperate to cause the viscosity of the composition to be less than the viscosity of a dispersion of the softening active ingredient in the vehicle alone. The high polymer adds "stringiness" to the composition opening the air pressure operating window for spray application of the softening composition. Preferably, the softening active ingredient is a quaternary ammonium compound with the formula: (R1)4-m - N - [(CH2)n - Y - R3]m X the vehicle is water, the electrolyte is calcium chloride, the bilayer disrupter is a nonionic surfactant, and the high molecular weight polymer is a nonionic polyacrylamide.
摘要翻译：公开了一种组合物，其用于使用该组合物使吸收性组织和组织结构软化。组合物包含有效量的软化活性成分; 其中软化活性成分分散的载体; 溶解在车辆中的电解质; 双层破坏剂和高聚物。电解质和双层破坏剂配合使组合物的粘度小于载体中软化活性成分的分散体的粘度。高聚合物对打开空气压力操作窗口的组合物增加了“拉丝性”，用于喷涂软化组合物。优选地，软化活性成分是具有下式的季铵化合物：（R 1）4-m -N + - [（CH 2）n -Y-R 3] m X - 所述载体为水，电解质为氯化钙，双层破坏剂是非离子表面活性剂，高分子量聚合物是非离子聚丙烯酰胺。

10. 发明申请

WO02018705A1 PROCESS FOR CONTROLLING THE BRIGHTNESS OF PAPER PRODUCTS 审中-公开
标题翻译：控制纸张产品亮度的过程
公开(公告)号：WO02018705A1
公开(公告)日：2002-03-07
申请号：PCT/IB2001/001608
申请日：2001-08-31
IPC分类号： D21H21/28 , D21H21/30 , D21H17/71
CPC分类号： D21H21/28 , D21H17/72 , D21H21/30
摘要： A process for shading white paper characterized in that a mixture comprising at least one direct dye or pigment and at least one optical brightener is used, is claimed as well as the mixture and the paper dyed with this method.
摘要翻译：本发明涉及一种用于遮蔽白皮书的方法，其特征在于，使用包含至少一种直接染料或颜料和至少一种荧光增白剂的混合物，以及所述混合物以及用该方法染色的纸。

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