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91. 发明公开

EP2365130A1 Imprägnierter Faserverbund, dessen Herstellung und Verwendung 审中-公开
标题翻译： ImprägnierterFaserverbund，dessen Herstellung und Verwendung
公开(公告)号：EP2365130A1
公开(公告)日：2011-09-14
申请号：EP11155082.8
申请日：2011-02-18
申请人： Bene_fit Systems GmbH & Co. KG
发明人： Kräuter, Reinhard
IPC分类号： D21H17/70
CPC分类号： D21H21/14 , D21H17/07 , D21H17/66 , D21H17/68 , D21H17/70
摘要： Die vorliegende Erfindung betrifft einen Faserverbund, der mindestens ein in den Faserverbund integriertes Additiv umfasst, welches zur Verbesserung mindestens einer Eigenschaft des Faserverbundes geeignet ist, die ausgewählt ist aus einer Gruppe, welche Opazität, Weißgrad, Celluloseanteil, Festigkeit, flammhemmende Wirkung, Luftdurchlässigkeit, Porosität, Glanz, Glätte, Haptik, Bedruckbarkeit, Falzbarkeit, Kaschierbarkeit, Färbbarkeit, Farbwiedergabe, Nassfestigkeit, Weiterreißfestigkeit, Verbindbarkeit, Blattbildungseigenschaften, Entwässerbarkeit, Volumenindex, Rauigkeit, Trocknung, Beschichtungsfähigkeit, Chemikalienbeständigkeit, Rupffestigkeit, Mottling und andere umfasst, das Additiv aus mindestens zwei flüssigen und/oder festen reaktiven Komponenten herstellbar ist, die dem Faserverbund separat zuführbar sind und die während oder nach der Herstellung des Faserverbundes miteinander durch chemische Reaktion zu dem Additiv umsetzbar sind. Weiterhin betrifft die Erfindung ein Verfahren zur Herstellung eines derartigen Faserverbundes.
摘要翻译：复合纤维包括整合到复合纤维中的至少一种添加剂，其中添加剂适合于改进复合纤维的至少一种性质，包括例如。不透明度，纤维素含量，强度，透气性，孔隙率，光泽度，光滑度，体积指数，湿度，撕裂或耐化学性。添加剂由至少两种液体和/或固体反应性组分制备，其分别供给到复合纤维中，并且在复合纤维通过彼此进行化学反应生产期间或之后转化为添加剂。复合纤维包括整合到复合纤维中的至少一种添加剂，其中添加剂适用于改善复合纤维的至少一种性能，包括不透明度，亮度，纤维素含量，强度，阻燃效果，透气性，孔隙率，光泽度，平滑度，表面感觉，可印刷性，折叠性，层压性，着色性，显色性，耐湿性，耐撕裂性，粘合性，片材形成性，脱水性，体积指数，粗糙度，干燥，涂布能力，耐化学性，。添加剂由至少两种液体和/或固体反应性组分制备，其分别供给到复合纤维中，并且在复合纤维通过彼此进行化学反应生产期间或之后转化为添加剂。还包括用于生产复合纤维的独立权利要求，包括从两种液体和/或固体反应性组分制备添加剂，将反应性组分分别供应到复合纤维中，并且在生产期间或之后将组分一起转化成添加剂的复合纤维。

92. 发明公开

EP2363435A1 Use of polyethylenimines as additive in aqueous suspensions of calcium carbonate-comprising materials 审中-实审转让
标题翻译： Verwendung聚乙烯亚胺酯在wässrigen悬浮物中碳酸钙
公开(公告)号：EP2363435A1
公开(公告)日：2011-09-07
申请号：EP10151846.2
申请日：2010-01-27
申请人： Omya Development AG
发明人： Buri, Matthias , Rentsch, Samuel , Gane, Patrick A.C.
IPC分类号： C09C1/02
CPC分类号： C08K5/17 , C01P2004/61 , C01P2006/10 , C01P2006/22 , C01P2006/40 , C08K3/26 , C08K2003/265 , C09C1/021 , D21H17/07
摘要： Use of at least one polyethylenimine as an additive in an aqueous suspension, containing from 25 to 62 vol. % of at least one calcium carbonate-comprising material, wherein the use provides improved stability with regard to the conductivity of the suspension.
摘要翻译：在水性悬浮液中使用至少一种聚乙烯亚胺作为添加剂，其含有25至62体积％％的至少一种含碳酸钙的材料，其中所述用途提供关于悬浮液的导电性的改进的稳定性。

93. 发明授权

EP1552058B1 PAPER WITH IMPROVED STIFFNESS AND BULK AND METHOD FOR MAKING SAME 有权
标题翻译：具有改进的刚度和数量及其生产纸
公开(公告)号：EP1552058B1
公开(公告)日：2010-08-18
申请号：EP03754663.7
申请日：2003-09-12
申请人： INTERNATIONAL PAPER COMPANY
发明人： SWERIN, Agne , SONG, Jay, C. , Yang, Sen
IPC分类号： D21H19/84
CPC分类号： D21H19/84 , D21H17/07 , D21H19/12 , D21H19/34 , D21H19/54 , D21H21/16 , D21H21/22 , D21H23/56 , Y10T428/24942 , Y10T428/254 , Y10T428/2982 , Y10T428/2987 , Y10T428/31971 , Y10T428/31982
摘要： The invention provides a three layer reprographic paper having i mproved strength, stiffness and curl resistance properties and a method for making same. The paper has a central core layer (12) made largely of cellulose and bulked with a bulking with a bulking agent such as a diamide salt.A starch-based metered size press coating is pressed on both sides of the core layer wherein the starch has a high solid content. The coating (14) forms a three layered paper having an I-beam arrangement with high strength outer layers (14) surrounding a low-density core.

94. 发明授权

EP0926299B1 Water-disintegratable cleaning sheet containing alkylcellulose 有权
标题翻译：在水分解性，含有烷基清洁片
公开(公告)号：EP0926299B1
公开(公告)日：2008-11-12
申请号：EP98124297.7
申请日：1998-12-21
申请人： UNI-CHARM CORPORATION
发明人： Takeuchi, Naohito, Reseach & Development Division , Konishi, Takayoshi, Reseach & Development Division , Kurata, Ryuichiro, Toyo Ink Mfg. Co., Ltd. , Morohashi, Nobuo, Toyo Ink Mfg. Co. Ltd. , Matsumoto, Masayoshi, Toyo Ink Mfg. Co. Ltd.
IPC分类号： D21H17/26 , D21H17/37 , D21H17/14
CPC分类号： C11D17/049 , D21H17/07 , D21H17/14 , D21H17/26 , D21H17/37

95. 发明公开

EP1974715A1 Tränklösung für Feuchttücher 审中-公开
标题翻译： TränklösungfürFeuchttücher
公开(公告)号：EP1974715A1
公开(公告)日：2008-10-01
申请号：EP07006765.7
申请日：2007-03-31
申请人： Zschimmer & Schwarz GmbH & Co KG Chemische Fabriken
发明人： Leikauf, Ulrich, Dr.
IPC分类号： A61K8/02 , A61K8/49 , A61Q5/02 , A61Q19/10 , D21H17/14
CPC分类号： A61K8/0208 , A61K8/4913 , A61Q5/02 , A61Q19/10 , D21H17/07 , D21H17/14 , D21H17/60 , D21H21/14 , D21H27/002
摘要： Die vorliegende Erfindung betrifft eine Tränklösung zur Herstellung getränkter Tücher oder sonstiger getränkter flexibler Materialien und derartige getränkte Tücher für kosmetische, körperpflegende, dermatologische und/oder reinigende Zwecke, z.B. Reinigungstücher, Gesichtsreinigungstücher, Abschminktücher, Erfrischungstücher, Babypflegetücher, feuchte Toilettenpapiere oder Brillenputztücher, wobei die vorzugsweise wässrige Tränklösung mindestens einen Aminosäureester, vorzugsweise aus der Gruppe der Pyrrolidoncarbonsäureester, als Emulgator enthält. Die Erfindung betrifft weiterhin die Verwendung solcher Aminosäureester als Emulgatoren in Tränklösungen zur Herstellung der genannten getränkten Gewebe.
摘要翻译：润湿溶液含有作为乳化剂的氨基酸酯（A），油或蜡组分和/或表面活性剂（B）和水或水溶液（C）。包括以下独立权利要求：（1）浓缩液制备润湿溶液; 和（2）制造润湿溶液。

96. 发明公开

EP1951955A1 A PAPER SUBSTRATE HAVING ENHANCED PRINT DENSITY 有权
标题翻译：具有改进的压力密度纸张基材
公开(公告)号：EP1951955A1
公开(公告)日：2008-08-06
申请号：EP06827277.2
申请日：2006-11-01
申请人： INTERNATIONAL PAPER COMPANY
发明人： SONG, Jay, C. , YANG, Sen , HUANG, Yan, C. , SINGH, Kapil, M. , KOENIG, Michael, F. , SHELMIDINE, David, B.
IPC分类号： D21H21/16 , D21H21/18 , D21H17/07 , D21H17/28 , D21H17/36 , D21H17/45 , D21H21/30 , D21H19/44
CPC分类号： D21H21/16 , D21H17/07 , D21H17/28 , D21H17/36 , D21H17/45 , D21H19/44 , D21H21/18 , D21H21/30
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 substate 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.

97. 发明授权

EP1094155B1 Tissue paper softening composition 有权
标题翻译：用于组织纸柔软剂组合物
公开(公告)号：EP1094155B1
公开(公告)日：2008-06-18
申请号：EP00309139.4
申请日：2000-10-17
申请人： Georgia-Pacific Consumer Products LP
发明人： Oriaran, T. Philips , Awofeso, Anthony O. , Luu, Nga Thuy , Schroeder, Gary L. , White, David W. , Kokko, Bruce J.
IPC分类号： D21H21/22 , D21H21/24
CPC分类号： D21H21/24 , D21H17/07 , D21H17/09 , D21H17/10

98. 发明公开

EP1773887A1 VERFAHREN ZUR HERSTELLUNG VON AMINOGRUPPENHALTIGEN CELLULOSEDERIVATEN SOWIE DEREN VERWENDUNG IN KOSMETISCHEN ZUBEREITUNGEN DER WASSERAUFBEREITUNG UND DER PAPIERHERSTELLUNG 审中-公开
标题翻译：用于生产氨基纤维素衍生物和它们在水处理和造纸生产的化妆品制剂
公开(公告)号：EP1773887A1
公开(公告)日：2007-04-18
申请号：EP05774145.6
申请日：2005-07-12
申请人： Wolff Cellulosics GmbH & Co.KG
发明人： ENGELHARDT, Jürgen , BRACKHAGEN, Meinolf , NACHTKAMP, Klaus , KOCH, Wolfgang , SCHULZE, Thomas , MEISTER, Frank
IPC分类号： C08B11/145
CPC分类号： C08B11/145 , A61K8/731 , A61Q19/00 , C02F1/56 , D21H17/07 , D21H17/25
摘要： The invention relates to a method for producing cellulose derivatives containing amino groups by reacting alkalized cellulose or alkalized cellulose derivatives with reagents of general formula X-(CH2)n-NR1R2 in which: X represents a leaving group, preferably chlorine, bromine, iodine or a sulfonic acid radical R'SO3, R' representing an aromatic or aliphatic radical with 1 - 24 C atoms, e.g. para-toluyl or methyl; n must be at least 2; radicals R1 and R2, independent of one another, represent aliphatic or branched or cyclic alkyl substituents or aryl substituents with 1 - 24 C atoms, these substituents being optionally substituted by heteroatoms, or represent H, or two radicals R1 and R2, together with the nitrogen, can form a ring. The invention is characterized in that water is used as a reaction medium, and the ratio of cellulose to water ranges from 1: 5 to 1: 40 mol per mol of anhydroglucose unit (AGU). The invention also relates to cellulose derivatives containing amino groups with a specified total substitution and to the use thereof in cosmetic formulations, in treating water or in the manufacturing of paper.

99. 发明公开

EP1756362A1 PAPERMAKING ADDITIVE 审中-公开
标题翻译：附加材料纸的制造
公开(公告)号：EP1756362A1
公开(公告)日：2007-02-28
申请号：EP05748594.8
申请日：2005-05-19
申请人： Pulp and Paper Research Institute of Canada , Chempro Inc.
发明人： ANTAL, Miroslav , VOLF, Peter , PIKULIK, Ivan I. , LALEG, Makhlouf , STRMEN, Jan Martin , MATOUS, Jarka
IPC分类号： D21H17/24 , D21H21/10 , D21H17/07 , C08B37/00 , C08B37/08
CPC分类号： D21H17/21 , C08B37/0063 , D21H17/07 , D21H17/11 , D21H17/22 , D21H17/67 , D21H21/10 , D21H21/18 , Y10S435/917
摘要： A new class of polymeric additives for papermaking is disclosed as well as a process for their manufacture, a method for their use and a paper sheet containing the addition.. The additives can be used in paper manufacture as agents for improving retention, paper machine operation and the strength properties of the product. The additives are manufactured from the biomass that is a by-product of microbiological production of citric acid by a fermentation process using Aspergillus Niger, suitable by-product from other microbiological process, or from a biomass specifically produced for this purpose. The biomass that contains acetyl amino groups or other amides is chemically modified by hydrolysis of the amides to form primary amino groups. Under neutral or acidic conditions these primary amines become cationic, which assures a good absorption of the additive onto fibres and fines of pulp that is generally of anionic nature. Furthermore, primary amino groups can form chemical bonds with carbonyl groups, and ionic interactions with carboxyl groups. Both these groups are abundant in the fibres and fines of pulps, especially in mechanical pulps. The additive prepared in this manner might contain glucosamine polymers that might be chemically bound to a carbohydrate polymer or oligomer. Novel papermaking additives produced in this manner are particularly suitable for the production of paper from fibrous pulp suspensions produced at least partially from mechanical pulps, the high negative charge of which tends to overwhelm a majority of conventional cationic polymers.

100. 发明授权

EP1013825B1 Method of making absorbent sheet from recycle furnish 有权
标题翻译：一种制备再生造纸纸浆的吸收性片材处理
公开(公告)号：EP1013825B1
公开(公告)日：2006-02-15
申请号：EP99310331.6
申请日：1999-12-21
申请人： GEORGIA-PACIFIC CORPORATION
发明人： Kokko, Bruce J.
IPC分类号： D21H11/14 , D21H17/07 , D21H21/24 , D21H23/00
CPC分类号： D21C9/005 , D21C5/02 , D21H11/14 , D21H17/06 , D21H17/07 , D21H17/14 , D21H21/24 , Y02W30/648

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