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1. 发明申请

WO2006053712A3 PROCESS AND DEVICE FOR PRODUCING FINELY DIVIDED LIQUID-LIQUID FORMULATIONS, AND THE USES OF THESE LIQUID-LIQUID FORMULATIONS 审中-公开
标题翻译：方法和设备生产的细碎液体的液体制剂及其用途dergestalter液 - 液配
公开(公告)号：WO2006053712A3
公开(公告)日：2006-08-31
申请号：PCT/EP2005012233
申请日：2005-11-15
申请人： BASF AG , DANNER THOMAS , DYLLICK-BRENZINGER RAINER , SCHMID MARKUS , BAUDER ANDREAS , KANTHER WOLFGANG , FECHTENKOETTER CHRYS , BROCKMEYER ANDREAS , HOENE MATTHIAS
发明人： DANNER THOMAS , DYLLICK-BRENZINGER RAINER , SCHMID MARKUS , BAUDER ANDREAS , KANTHER WOLFGANG , FECHTENKOETTER CHRYS , BROCKMEYER ANDREAS , HOENE MATTHIAS
IPC分类号： B01F5/02 , A61K9/10 , A61K9/107 , B01F3/08 , B01F5/06 , B29B7/76 , D21H17/16
CPC分类号： B01F3/0811 , B01F5/0256 , B01F5/0268 , B01F5/0602 , B01F2003/0834 , B01F2003/0842 , B01F2215/0014 , B01F2215/0031 , B01F2215/0032 , B01F2215/0078 , D21H17/16 , D21H17/17 , D21H21/16
摘要： A process and device for producing finely divided liquid-liquid formulations comprise (a) a screen with at least one inlet nozzle and a screen with at least one outlet nozzle, a static mixer being located in the space between the screens, into which additional energy is mechanically introduced, if necessary, or (b) a screen with at least one inlet nozzle and a baffle plate, a static mixer being located, if necessary, in the space between the screen and the baffle plate, and/or energy being mechanically introduced therein.
摘要翻译：方法和装置，用于生产用于制造该微细的液 - 液制剂和装置，它由一个）的具有至少一个入口喷嘴的挡板和具有至少一个出口喷嘴的挡板，位于所述孔板之间的静态混合器和任选的附加机械的中间空间，能量引入或b）包括具有至少一个入口喷嘴和挡板的挡板，其中任选地一个静态混合器位于隔膜和挡板和/或机械能之间的空间被引入。

2. 发明申请

WO2006058711A3 PAPER SIZING AGENT 审中-公开
标题翻译：纸张大小
公开(公告)号：WO2006058711A3
公开(公告)日：2006-09-28
申请号：PCT/EP2005012750
申请日：2005-11-29
申请人： BASF AG , SCHMID MARKUS , ETTL ROLAND , LORENZ KLAUS , DYLLICK-BRENZINGER RAINER , BROCKMEYER ANDREAS
发明人： SCHMID MARKUS , ETTL ROLAND , LORENZ KLAUS , DYLLICK-BRENZINGER RAINER , BROCKMEYER ANDREAS
IPC分类号： D21H21/16 , D21H17/08 , D21H17/16 , D21H17/17 , D21H17/35
CPC分类号： D21H21/16 , D21H17/08 , D21H17/16 , D21H17/17 , D21H17/35
摘要： The invention relates to a paper sizing agent comprising a stable aqueous dispersion of a reactive sizing agent, 5 to 100 % by weight, with regard to the reactive sizing agent, of an essentially linear nitrogen-containing polymer with at least 3 mmol/g of basic nitrogen atoms, and 1 to 50 % by weight of cationic starch with a degree of substitution of at least 0.05. The paper sizing agent exhibits a good sizing effect and has a constant viscosity.
摘要翻译：公开了一种造纸施胶剂包含反应性的稳定水性分散体，5至100重量％，基于反应性大小，至少3毫摩尔/克的碱性氮原子和1基本上线性的含氮聚合物与50重量％的阳离子淀粉的取代度至少为0.05。纸张施胶剂具有良好的施胶效果并且粘度稳定。

3. 发明专利

CA2670115A1 FINELY DIVIDED, CATIONIC POLYMER DISPERSIONS 未知
公开(公告)号：CA2670115A1
公开(公告)日：2008-06-19
申请号：CA2670115
申请日：2007-12-11
申请人： BASF AG
发明人： ETTL ROLAND , LEMAN TITUS , BROCKMEYER ANDREAS
IPC分类号： C08F2/28 , C08F220/44
摘要： The invention relates to fine-particle, cationic polymer dispersions that can be obtained by emulsion polymerisation of ethylenically unsaturated mon omers in an aqueous solution of a cationic pre-polymer as a dispersant. Firs t, a cationic pre-polymer is produced by the polymerisation of: a) between 1 0 and 45 wt. % of at least one (meth)acrylic acid ester comprising an amino group and/or a quarternary ammonium group, and/or a (meth)acrylic amide, car rying an amino group and/or a quaternary ammonium group, b) between 40 and 8 5 wt. % of at least one optionally substituted styrol, c) between 0 and 20 w t. % of acrylic nitrile or methacrylic nitrile, d) between 1 and 15 wt. % of at least one ethylenically unsaturated carboxylic acid or an ethylenically unsaturated carboxylic acid anhydride, and e) between 0 and 20 wt. % of at l east one non-ionic, ethylenically unsaturated monomer different from the mon omers (b) and (c), the sum of (a) + (b) + (c) + (d) + (e) amounting to 100 w t. %, in a solution polymerisation in an organic solvent that can be mixed w ith water. The solution of the pre-polymer produced in this way is diluted w ith water, and then an emulsion polymerisation of a monomer mixture of: i) b etween 30 and 80 wt. % of acrylic nitrile and/or methacrylic nitrile, ii) be tween 5 and 50 wt. % of at least one C1 to C4 alkyl acrylate or at least one C1 to C4 alkyl methacrylate, iii) between 5 and 50 wt. % of at least one C6 to C14 alkyl acrylate or at least one C6 to C14 alkyl methacrylate, and iv) between 0 and 20 wt. % of a non-ionic monomer diferent from the monomers (i ), (ii) und (iii), the sum of (i) + (ii) + (iii) + (iv) amounting to 100 wt. %, is carried out in the aqueous solution of the pre-polymer, in the presen ce of water-soluble polymerisation inhibitors. The invention also relates to the use of the fine-particle cationic polymer dispersions obtained in this way as materials and surface sizing agents for paper, paperboard and cardboa rd.

4. 发明专利

BRPI0506950A 未知
公开(公告)号：BRPI0506950A
公开(公告)日：2007-06-26
申请号：BRPI0506950
申请日：2005-01-14
申请人： BASF AG
发明人： DYLLICK-BRENZINGER RAINER , LEYRER REINHOLD J , BROCKMEYER ANDREAS , SCHMIDT MARKUS , ETTL ROLAND
IPC分类号： C07D307/60 , C07C57/13 , C08F2/22 , C08F2/44 , C14C9/00 , C14C11/00 , D06M13/10 , D06M13/13 , D06M13/203 , D21H17/16 , D21H21/16
摘要： Aqueous alkenylsuccinic anhydride-containing polymer dispersions which are obtainable by miniemulsion polymerization of hydrophobic monoethylenically unsaturated monomers in the presence of alkenylsuccinic anhydrides, processes for the preparation of such polymer dispersions by polymerizing hydrophobic monomers by a miniemulsion polymerization method in the presence of at least one alkenylsuccinic anhydride and, if appropriate, an alkyldiketene, and use of the resulting aqueous alkenylsuccinic anhydride-containing polymer dispersions as engine and surface sizes for paper and for imparting water repellency to leather, natural and/or synthetic fibers and textiles.

5. 发明专利

CA2586742A1 PROCESS AND DEVICE FOR PRODUCING FINELY DIVIDED LIQUID-LIQUID FORMULATIONS, AND THE USES OF THESE LIQUID-LIQUID FORMULATIONS 未知
公开(公告)号：CA2586742A1
公开(公告)日：2006-05-26
申请号：CA2586742
申请日：2005-11-15
申请人： BASF AG
发明人： DYLLICK-BRENZINGER RAINER , DANNER THOMAS , SCHMID MARKUS , BAUDER ANDREAS , HOENE MATTHIAS , KANTHER WOLFGANG , FECHTENKOETTER CHRYS , BROCKMEYER ANDREAS
IPC分类号： A61K9/10 , A61K9/107 , B01F25/46 , B29B7/76 , C09K23/50 , D21H17/16
摘要： Process for producing finely divided liquid-liquid formulations and apparatus for producing the same, comprising a) a baffle having at least one inlet nozzle and a baffle having at least one outlet nozzle, the nozzles being arranged axially with respect to one another, a static mixer being located in the space between the baffles, and there being, additionally, if appropriate, mechanical introduction of energy, or b) a baffle having at least one inlet nozzle and an impingement plate, there being, if appropriate, in the space between the baffle and the impingement plate a static mixer and/or mechanical introduction of energy.

6. 发明专利

DE102005030789A1 未知
公开(公告)号：DE102005030789A1
公开(公告)日：2007-01-11
申请号：DE102005030789
申请日：2005-06-29
申请人： BASF AG
发明人： BROCKMEYER ANDREAS , STEIN HILDEGARD , ETTL ROLAND
IPC分类号： C08L33/02 , C08F2/28 , C08F2/44 , C08F212/08 , C08F220/10 , C08J3/05 , C08L3/02 , C09D4/02 , C09D5/02 , C09D103/02 , C09D133/02 , D21H17/20
摘要： Finely divided, starch-containing polymer dispersions which are obtainable by free radical emulsion copolymerization of (a) from 25 to 50% by weight of at least one optionally substituted styrene, methyl methacrylate, acrylonitrile and/or methacrylonitrile, (b) from 1 to 49% by weight of at least one C1-C4-alkyl acrylate and/or one C2-C4-alkyl methacrylate, (c) from 1 to 49% by weight of at least one C5-C22-alkyl acrylate and/or one C5-C22-alkyl methacrylate and (d) from 0 to 10% by weight of at least one other ethylenically unsaturated copolymerizable monomer and (e) from 15 to 40% by weight of a degradable starch which has a molar mass Mw of from 1000 to 65 000 the sum (a)+(b)+(c)+(d)+(e) being 100% and being based on the total solids content, in the presence of redox initiators and at least 0.01% by weight, based on the monomers used, of at least one polymerization regulator, processes for the preparation of the finely divided, starch-containing polymer dispersions by emulsion polymerization of the monomers (a), (b), (c) and (d) with redox initiators in the presence of (e) degraded starch and at least 0.01% by weight, based on the monomers used, of at least one polymerization regulator, and use of the finely divided, starch-containing polymer dispersions as sizes for paper, board and cardboard.

7. 发明专利

CA2587527C PAPER SIZE COMPRISING CATIONIC STARCH AND LINEAR POLYMER HAVING BASIC NITROGEN ATOMS 未知
公开(公告)号：CA2587527C
公开(公告)日：2015-04-28
申请号：CA2587527
申请日：2005-11-29
申请人： BASF AG
发明人： SCHMID MARKUS , ETTL ROLAND , LORENZ KLAUS , DYLLICK-BRENZINGER RAINER , BROCKMEYER ANDREAS
IPC分类号： D21H21/16 , D21H17/08 , D21H17/16 , D21H17/17 , D21H17/35
摘要： The invention relates to a paper sizing agent comprising a stable aqueous dispersion of a reactive sizing agent, 5 to 100 % by weight, with regard to the reactive sizing agent, of an essentially linear nitrogen-containing polymer with at least 3 mmol/g of basic nitrogen atoms, and 1 to 50 % by weight of cationic starch with a degree of substitution of at least 0.05. The paper sizing agent exhibits a good sizing effect and has a constant viscosity.

8. 发明专利

CA2587527A1 PAPER SIZING AGENT 未知
公开(公告)号：CA2587527A1
公开(公告)日：2006-06-08
申请号：CA2587527
申请日：2005-11-29
申请人： BASF AG
发明人： LORENZ KLAUS , ETTL ROLAND , SCHMID MARKUS , DYLLICK-BRENZINGER RAINER , BROCKMEYER ANDREAS
IPC分类号： D21H21/16 , D21H17/08 , D21H17/16 , D21H17/17 , D21H17/35
摘要： A paper size which comprises a stable aqueous dispersion of a reactive size, from 5 to 100% by weight, based on the reactive size, of a substantially linear nitrogen-comprising polymer having at least 3 mmol/g of basic nitrogen atoms, and from 1 to 50% by weight of cationic starch having a degree of substitution of at least 0.05 is described. The paper size has a good sizing effect and a stable viscosity.

9. 发明专利

CA2551769A1 AQUEOUS POLYMER DISPERSIONS CONTAINING ALKENYL SUCCINIC ACIDANHYDRIDES, METHODS FOR THE PRODUCTION THEREOF, AND USE OF THE SAME 未知
公开(公告)号：CA2551769A1
公开(公告)日：2005-08-04
申请号：CA2551769
申请日：2005-01-14
申请人： BASF AG
发明人： ETTL ROLAND , LEYRER REINHOLD J , BROCKMEYER ANDREAS , SCHMID MARKUS , DYLLICK-BRENZINGER RAINER
IPC分类号： C07D307/60 , C07C57/13 , C08F2/22 , C08F2/44 , C14C9/00 , C14C11/00 , D06M13/10 , D06M13/13 , D06M13/203 , D21H17/16 , D21H21/16
摘要： The invention relates to aqueous polymer dispersions containing alkenyl succinic acid anhydrides. Said polymer dispersions can be obtained by miniemulsion polymerisation of hydrophobic monoethylenically unsaturated monomers in the presence of alkenyl succinic acid anhydrides. The invention also relates to methods for producing such polymer dispersions by polymerisi ng hydrophobic monomers according to a miniemulsion polymerisation in the presence of at least one alkenyl succinic acid anhydride, and optionally one alkyl diketene. The invention further relates to the use of the aqueous polymer dispersions containing alkenyl succinic acid anhydrides obtained in this way, as pulp and surface sizing agents for paper, and for hydrophobing leather, natural and/or synthetic fibres, and textiles.

10. 发明专利

DE102004003261A1 未知
公开(公告)号：DE102004003261A1
公开(公告)日：2005-08-18
申请号：DE102004003261
申请日：2004-01-21
申请人： BASF AG
发明人： DYLLICK-BRENZINGER RAINER , LEYRER REINHOLD J , BROCKMEYER ANDREAS , SCHMID MARKUS , ETTL ROLAND
IPC分类号： C07C57/13 , C08F2/22 , C08F2/44 , C14C9/00 , C14C11/00 , D06M13/10 , D06M13/13 , D06M13/203 , D21H17/16 , D21H21/16 , C08F24/00 , C08F2/24 , C08F20/10 , C08F20/06 , D06M15/263 , C09D133/08
摘要： Aqueous alkenylsuccinic anhydride-containing polymer dispersions which are obtainable by miniemulsion polymerization of hydrophobic monoethylenically unsaturated monomers in the presence of alkenylsuccinic anhydrides, processes for the preparation of such polymer dispersions by polymerizing hydrophobic monomers by a miniemulsion polymerization method in the presence of at least one alkenylsuccinic anhydride and, if appropriate, an alkyldiketene, and use of the resulting aqueous alkenylsuccinic anhydride-containing polymer dispersions as engine and surface sizes for paper and for imparting water repellency to leather, natural and/or synthetic fibers and textiles.

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