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31. 发明授权

US09556562B2 Compositions used in paper and methods of making paper 有权
标题翻译：用于纸张和纸张制作方法的组合
公开(公告)号：US09556562B2
公开(公告)日：2017-01-31
申请号：US14097483
申请日：2013-12-05
申请人： Kemira Oyj
发明人： Yuping Luo , Scott Rosencrance
IPC分类号： D21H17/03 , D21H17/43 , D21H17/55 , D21H17/63 , D21H21/18 , C08G69/26 , D21H17/00 , C08G73/02 , D21H17/37 , D21H17/14 , D21H17/15 , D21H17/42 , D21H17/54 , D21H17/56 , D21H17/66 , D21H21/20
CPC分类号： D21H17/72 , C08G73/028 , C08G73/0286 , D21H17/14 , D21H17/15 , D21H17/37 , D21H17/375 , D21H17/42 , D21H17/54 , D21H17/55 , D21H17/56 , D21H17/66 , D21H17/71 , D21H17/74 , D21H21/20
摘要： Compositions that can be used in a paper material, which may include an anionic polymer, a polyamidoamine epihalohydrin resin, and a stabilizer, are disclosed. Methods for adding the compositions to a paper material are also disclosed.
摘要翻译：公开了可以用于纸材料的组合物，其可以包括阴离子聚合物，聚酰胺胺表卤醇树脂和稳定剂。还公开了将组合物添加到纸材料中的方法。

32. 发明授权

US07682438B2 Paper substrate having enhanced print density 有权
标题翻译：纸基材具有增强的印刷密度
公开(公告)号：US07682438B2
公开(公告)日：2010-03-23
申请号：US11591087
申请日：2006-11-01
申请人： Jay C Song , Sen Yang , Yan C Huang , Kapil M Singh , Michael Koenig , David B Shelmidine
发明人： Jay C Song , Sen Yang , Yan C Huang , Kapil M Singh , Michael Koenig , David B Shelmidine
IPC分类号： C09J103/00 , D21H17/03 , D21H21/30
CPC分类号： D21H19/64 , B41M5/0035 , B41M5/502 , B41M5/52 , B41M5/5218 , C08L3/02 , C08L29/04 , D21H17/28 , D21H17/36 , D21H17/455 , D21H17/67 , D21H19/54 , D21H19/60 , D21H21/16 , D21H23/22 , Y10T428/31993 , C08L2666/04
摘要： The present invention relates to a sizing composition that, when applied to paper substrate, creates a substrate, preferably suitable for inkjet printing, having increased print density, print sharpness, low HST, and/or image dry time, the substrate preferably having high brightness and reduced color-to-color bleed as well. In addition, the present invention relates to a method of reducing the HST of a paper substrate by applying the sizing composition to at least one surface thereof. Further, the application relates to methods of making and using the sizing composition, as well as methods of making and using the paper containing the sizing composition.
摘要翻译：本发明涉及一种施胶组合物，当施加到纸基材上时，产生优选适于喷墨印刷的基材，其具有增加的印刷密度，印刷清晰度，低HST和/或图像干燥时间，所述基材优选具有高亮度并减少颜色到颜色的渗色。此外，本发明涉及通过将施胶组合物施用于其至少一个表面来降低纸基材的HST的方法。此外，本申请涉及制造和使用施胶组合物的方法，以及制备和使用含有施胶组合物的纸的方法。

33. 发明申请

US20050252628A1 Stabilizing compositions 审中-公开
标题翻译：稳定组合物
公开(公告)号：US20050252628A1
公开(公告)日：2005-11-17
申请号：US10842476
申请日：2004-05-11
申请人： James Day , Drew Young
发明人： James Day , Drew Young
IPC分类号： D21H17/03 , D21H17/06 , D21H21/16
CPC分类号： D21H21/16 , D21H17/06
摘要： A water soluble dispersant extender enhances the effectiveness and stability of hydrophobic compounds applied from aqueous solution. The invention is well suited for fluorochemical compounds applied to a substrate to impart grease and oil resistance. Exemplary substrates include paper, textiles, nonwoven, carpet and the like. The invention is also useful in firefighting foams that employ hydrophobic fluorochemical fire suppressing compounds. The present stabilizer is believed to form an inclusion complex with the hydrophobic compound whereby enhanced dispersion and solubility over the surface of the substrate allows more efficient use of the hydrophobic compound so that either less compound can be used with the same efficacy or greater efficacy is seen with the same level of active ingredient.
摘要翻译：水溶性分散剂增量剂提高了从水溶液中施加的疏水化合物的有效性和稳定性。本发明非常适用于施加到基材上的含氟化合物以赋予油脂和油抵抗力。示例性基材包括纸，纺织品，无纺布，地毯等。本发明也可用于消除采用疏水性含氟化合物灭火化合物的泡沫体。本发明的稳定剂被认为与疏水性化合物形成包合络合物，从而增加了在底物表面上的分散和溶解度，可以更有效地使用疏水性化合物，使得可以使用具有相同功效或更高功效的更少化合物具有相同水平的活性成分。

34. 发明授权

US06899921B2 Method for reducing back trap mottle and paper with reduced sensitivity for back trap mottle 失效
标题翻译：减少陷阱斑点和纸张的方法，减少灵敏度回溯斑点
公开(公告)号：US06899921B2
公开(公告)日：2005-05-31
申请号：US10182683
申请日：2001-01-29
申请人： Jean Pierre Haenen , Maurice Essers
发明人： Jean Pierre Haenen , Maurice Essers
IPC分类号： B41M1/36 , B41M5/00 , B41M5/52 , D01H17/53 , B05D3/10 , B05D5/04 , D21H17/03 , D21H17/33
CPC分类号： B41M5/52 , B41M5/5272 , Y10T428/28 , Y10T428/31993
摘要： A method for reducing back trap mottle of coated paper, comprising adjusting the absorbency of the coated surface combined with adjusting the adhesion between the coated paper surface and the ink. Polar additives are used in the paper coating to increase the polar fraction of the surface energy. The coated paper has a reduced sensitivity to back trap mottle.
摘要翻译：一种用于减少涂布纸的回收斑点的方法，包括调节涂布表面的吸收性，同时调节涂布纸表面和油墨之间的粘合力。在纸张涂层中使用极性添加剂以增加表面能的极性分数。涂布纸对背陷阱的灵敏度降低。

35. 发明授权

US6074529A Method for reducing the content of organic solvent in cellulose-reactive hydrophobing agents 失效
标题翻译：降低纤维素反应性疏水剂中有机溶剂含量的方法
公开(公告)号：US6074529A
公开(公告)日：2000-06-13
申请号：US27985
申请日：1998-02-23
申请人： Erik Lindgren , Jeppe Magnusson
发明人： Erik Lindgren , Jeppe Magnusson
IPC分类号： C07C45/90 , D21H17/03 , D21H17/17 , D21H21/16
CPC分类号： C07C45/90 , D21H17/17 , D21H21/16
摘要： The present invention generally relates to a method for reducing the content of organic solvent in an aqueous dispersion of a cellulose-reactive hydrophobing agent, prepared by emulsifying a molten cellulose-reactive hydrophobing agent containing organic solvent in an aqueous solution containing one or more emulsifying agents. The method comprises contacting the aqueous dispersion under agitation with a sorbent, said sorbent having the capacity of absorbing organic molecules, or a gas, whereby the solvent is transferred to the sorbent or the gas.
摘要翻译：本发明一般涉及通过在含有一种或多种乳化剂的水溶液中乳化含有机溶剂的熔融纤维素反应性疏水剂而制备的纤维素反应性疏水剂水分散体中有机溶剂含量降低的方法。。该方法包括在搅拌下将水分散体与吸附剂接触，所述吸附剂具有吸收有机分子的能力或气体，由此将溶剂转移到吸附剂或气体中。

36. 发明授权

US5116924A Paper sizing agents containing cationic dispersants 失效
标题翻译：含有阳离子分散剂的纸张尺寸代理
公开(公告)号：US5116924A
公开(公告)日：1992-05-26
申请号：US548417
申请日：1990-07-05
申请人： Josef Bung , Hasan Ulubay , Bernd Schutzius
发明人： Josef Bung , Hasan Ulubay , Bernd Schutzius
IPC分类号： B01F17/52 , C08F20/34 , C08F220/00 , C08F220/04 , C08F220/06 , C08F220/10 , C08F220/14 , C08F220/18 , C08F220/34 , C09D133/14 , D21H17/03 , D21H17/37 , D21H17/43 , D21H17/45 , D21H19/20 , D21H21/16
CPC分类号： C08F220/14 , D21H17/37 , D21H17/43 , D21H17/455 , D21H21/16
摘要： A cationic dispersant composed of a copolymer made of the monomers N,N-dimethylamino acrylate and/or methaacrylate, the acrylic acid ester and or methacrylic acid ester of a C.sub.10 to C.sub.22 fatty alcohol, methyl acrylate and/or methyl methacrylate, acrylic and/or methacrylic acid and optionally n-butyl acrylate and/or methacrylate and isobutyl acrylate and/or methacrylate. It is equally suitable for the production of stable sizing agent dispersions intended for internal or surface sizing.
摘要翻译：由单体N，N-二甲基氨基丙烯酸酯和/或甲基丙烯酸酯制得的共聚物，C 10至C 22脂肪醇的丙烯酸酯或甲基丙烯酸酯，丙烯酸甲酯和/或甲基丙烯酸甲酯的丙烯酸和/ 或甲基丙烯酸和任选的丙烯酸正丁酯和/或甲基丙烯酸酯和丙烯酸异丁酯和/或甲基丙烯酸酯。它同样适用于生产用于内部或表面施胶的稳定的施胶剂分散体。

37. 发明授权

US4956049A Process for sizing paper with anionic hydrophobic sizing agents and cationic retention aids 失效
标题翻译：用阴离子疏水施胶剂和阳离子助留剂调整纸张的方法
公开(公告)号：US4956049A
公开(公告)日：1990-09-11
申请号：US372217
申请日：1989-06-23
申请人： Michael Bernheim , Dieter Strasilla , Bernardo De Sousa , Peter Rohringer
发明人： Michael Bernheim , Dieter Strasilla , Bernardo De Sousa , Peter Rohringer
IPC分类号： C08L3/00 , C07C275/34 , C07C275/42 , C07C309/51 , C08G73/00 , C08G73/02 , C08L3/04 , C08L77/00 , D21H17/03 , D21H17/46
CPC分类号： D21H17/03 , C07C275/34 , C07C275/42 , C07C309/51
摘要： Sizing agents, some of which are known compounds and some of which are novel aromatic compounds which contain in the aromatic nucleus a single hydrophobic substituent containing at least 5 carbon atoms and at least one anionic group, said hydrophobic substituent being linked to the aromatic nucleus through an ester, amide, urethane or urea bridge, with the CO group of ester and amide bridges being attached to the hydrophobic radical and a methylene group being optionally present between said bridges and the aromatic nucleus, are particularly suitable, together with commercially available retention aids, for use in a process for the mass sizing of paper or cardboard or for the surface sizing of paper.
摘要翻译：上浆剂，其中一些是已知的化合物，其中一些是新颖的芳族化合物，其在芳香核中含有单个含有至少5个碳原子的疏水性取代基和至少一个阴离子基团，所述疏水性取代基通过芳香族核连接酯，酰胺，氨基甲酸酯或尿素桥，酯基和酰胺桥的CO基团连接到疏水基团上，并且任选地存在于所述桥和芳香核之间的亚甲基基团，特别适用于市售的助留剂，用于纸张或纸板的大规模尺寸或纸张表面尺寸的过程。

38. 发明授权

US4857149A Method and products for sizing paper and similar materials 失效
标题翻译：纸张和类似材料尺寸的方法和产品
公开(公告)号：US4857149A
公开(公告)日：1989-08-15
申请号：US125787
申请日：1987-11-20
申请人： George T. Tiedeman , Jerome M. Gess
发明人： George T. Tiedeman , Jerome M. Gess
IPC分类号： D21H17/03 , D21H17/55 , D21H23/76
CPC分类号： D21H23/765 , D21H17/03 , D21H17/55
摘要： The invention is a method of sizing paper and, in particular, paper made under neutral to alkaline conditions at least as high as 10.5. The papermaking stock is first treated with a polycationic material to provide sizing receptive sites uniformly distributed over the fiber surface. The presence of the anchoring points is critical to the later redistribution of the sizing material in the dryer section of the paper machine. The sizing material is then added to the slurry. This is then brought down onto the fibers by addition of a small amount of a size precipitant such as alum. The sizing molecule should have a hydrophilic portion with two hetero atoms forming a bidentate analog structure. This must have a pK in water of 6.0 or higher and a vapor pressure preferably at least 0.0006 mm Hg at 60.degree. C. The polycationic material provides anchoring/orienting sites on the fiber to which the small globules of sizing attach when the emulsion is broken by the precipitant. Sizing will develop in the dryer section of the paper machine, presumably by vapor phase redistribtution of sizing from the attached globules to unfilled sites where an anchoring point is present. Alkyl and alkenyl substituted catechols, beta-diones, hydroxamic acids and imides are among the new classes of sizing materials disclosed.
摘要翻译：本发明是一种使纸张尺寸调整的方法，特别是在中性至碱性条件下至少高达10.5的纸张的方法。首先用聚阳离子材料处理造纸原料，以提供均匀分布在纤维表面上的施胶接收位点。锚定点的存在对于造纸机的干燥器部分中的上浆材料的后续再分配至关重要。然后将上浆材料加入浆料中。然后通过加入少量的大小沉淀剂（例如明矾）将其还原到纤维上。上浆分子应具有亲水部分，其中两个杂原子形成双齿模拟结构。在60℃或以上的水中必须具有pK，在60℃下蒸气压优选至少为0.0006mmHg。聚阳离子材料在乳液破碎时附着的小尺寸颗粒附着的纤维上提供锚定/取向位点由沉淀物。在造纸机的干燥部中会发生尺寸变化，这可能是通过气相重新分配从连接的小球到施加固定点的未填充部位。烷基和烯基取代的邻苯二酚，β-二酮，异羟肟酸和酰亚胺是公开的新型施胶材料之一。

39. 发明授权

US4816073A Aqueous dispersions, a process for their preparation and the use of the dispersions as sizing agents 失效
标题翻译：水分散体，其制备方法和分散体用作施胶剂
公开(公告)号：US4816073A
公开(公告)日：1989-03-28
申请号：US137821
申请日：1987-12-24
申请人： Ulla Helmer , Randi Johansen , Ulf Carlson
发明人： Ulla Helmer , Randi Johansen , Ulf Carlson
IPC分类号： C08K3/10 , C08K5/1525 , C08K5/16 , C08L93/00 , C08L93/04 , D21H17/03 , D21H17/14 , D21H17/17 , D21H17/62 , D21H17/63 , D21H17/66 , D21H21/50 , C08J3/02 , B32B9/06
CPC分类号： D21H17/62 , D21H17/14 , D21H17/17 , D21H17/66 , Y10T428/31848 , Y10T428/31993
摘要： Aqueous dispersions of rosin and synthetic sizing agent wherein the particles in the dispersed phase contain a mixture of rosin and the synthetic sizing agent and wherein the dispersions contain a polyaluminum compound. The dispersions are prepared by homogenization of a homogenous mixture of rosin material and the synthetic sizing agent and the polyaluminum compound can either be present at the production or be added to an aqueous dispersion of mixed particles. The dispersions are used as sizing agents at the production of paper, paper board, board and similar products.

40. 发明授权

US4790907A Synthetic fiber 失效
标题翻译：合成纤维
公开(公告)号：US4790907A
公开(公告)日：1988-12-13
申请号：US80916
申请日：1987-08-03
申请人： Ted A. Mallen , Doyle B. Word
发明人： Ted A. Mallen , Doyle B. Word
IPC分类号： D21H17/03 , D21H17/06 , D21H17/09 , D21H17/19 , D21H21/08 , D21H5/12
CPC分类号： D21H17/19 , D21H17/03 , D21H17/06 , D21H17/09 , D21H21/08
摘要： The invention is related to a method of making paper or non-woven articles, comprising treating a substrate to render said substrate durably hydrophilic; and forming said durably hydrophilic fiber into a paper or non-woven article.
摘要翻译：本发明涉及一种制造纸或非织造物品的方法，包括处理基底以使所述基底持久亲水; 并将所述耐久亲水性纤维形成纸或非织造物品。

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