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1.发明授权
公开(公告)号：US5276097A
公开(公告)日：1994-01-04
申请号：US820621
申请日：1992-01-24
IPC分类号： C09D133/08 , C08L33/06 , C09D133/00 , C09D133/04 , C09D133/06 , C09D133/14 , C09D163/00 , C09D167/00 , C09D167/02 , C08L67/02
CPC分类号： C09D133/068 , C09D163/00 , C09D167/00 , C08L33/064
摘要： The present invention relates to coating agents containingA) one or more polymers containing carboxyl groups and having a number-average molecular weight of 500 to 8,000 and an acid number of 15 to 200 mg of KOH/g as the essential binder component andB) one or more compounds containing epoxide groups as crosslinking agents,wherein the compound B containing epoxide groups is a copolymer containing epoxide groups, has a number-average molecular weight M.sub.n of 300 to 5,000, preferably 500 to 3,500, and a heterogeneity (M.sub.w /M.sub.n), measured by gel permeation chromatography, of .ltoreq.3, preferably of .ltoreq.2, and has been prepared by continuous bulk polymerization at temperatures between 130.degree. and 350.degree. C. and pressures above 1 bar.The invention also relates to processes for the preparation of the coating agent and the use of the coating agents in automobile refinishing.
摘要翻译： PCT No.PCT / EP90 / 01173 Sec。 371日期：1992年1月24日 102（e）日期1992年1月24日PCT提交1990年7月18日PCT公布。 出版物WO91 / 02036 日本1991年2月21日。本发明涉及包含A）一种或多种含羧基的聚合物，数均分子量为500-8000，酸值为15-200mg KOH / g的涂料 所述必需粘合剂组分和B）一种或多种含有环氧基团的化合物作为交联剂，其中含有环氧基团的化合物B是含有环氧基团的共聚物，其数均分子量Mn为300至5,000，优选500至3,500， 和通过凝胶渗透色谱法测量的不均一性（Mw / Mn）为<= 3，优选<= 2，并且通过在130℃和350摄氏度之间的温度下连续本体聚合制备，并且压力高于1巴。 本发明还涉及涂覆剂的制备方法和涂覆剂在汽车修补中的应用。
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2.发明授权Polyacrylate resin solutions having improved color number, and their use in coating compositions 失效具有改进颜色数量的聚丙烯酸酯树脂溶液及其在涂料组合物中的用途
公开(公告)号：US5916938A
公开(公告)日：1999-06-29
申请号：US776135
申请日：1997-01-15
CPC分类号： B05D7/532 , C08F8/40 , C08J3/091 , C08K5/524 , C08J2333/04
摘要： The present invention relates to a solution of a polyacrylate resin in one or more organic solvents, containing one or more phosphites, characterized in that the solution contains from 0.05 to 1.0% by weight, based on the solids content of the acrylate resin solution, of one or more phosphites and in that the phosphite has been added, either partially or entirely, after the polymerization reaction, at a temperature below the polymerization temperature.The present invention further relates to coating compositions which contain these polyacrylate resin solutions, their use in processes for producing a multilayer protective and/or decorative coating on a substrate surface, and the use of the coating compositions in the automotive refinishing sector.
摘要翻译： PCT No.PCT / EP95 / 02740 Sec。 371日期1997年1月15日 102（e）日期1997年1月15日PCT提交1995年7月13日PCT公布。 公开号WO96 / 03458 日期：1996年2月8日本发明涉及聚丙烯酸酯树脂在一种或多种含有一种或多种亚磷酸酯的有机溶剂中的溶液，其特征在于所述溶液含有0.05至1.0重量％ 丙烯酸酯树脂溶液，并且在聚合反应后，在低于聚合温度的温度下，部分或全部加入亚磷酸酯。 本发明还涉及含有这些聚丙烯酸酯树脂溶液的涂料组合物，它们在基材表面上制备多层保护和/或装饰涂料的方法中的用途，以及在汽车修补领域中使用该涂料组合物。
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3.发明授权Soluble crosslinkable copolymers based on vinyl ester, vinyl aromatic and acrylate monomers, processes for their preparation and their use in coating agents 失效基于乙烯基酯，乙烯基芳族和丙烯酸酯单体的可溶性交联共聚物，其制备方法及其在涂料中的应用
公开(公告)号：US5763546A
公开(公告)日：1998-06-09
申请号：US861986
申请日：1992-08-07
申请人： Werner-Alfons Jung , Peter Hoffmann
发明人： Werner-Alfons Jung , Peter Hoffmann
IPC分类号： C08F2/06 , C08F8/00 , C08F20/26 , C08F20/32 , C08F20/52 , C08F26/06 , C08F212/00 , C08F212/04 , C08F212/08 , C08F218/04 , C08F220/04 , C08F220/06 , C08F220/10 , C08F220/18 , C08F220/28 , C08F220/32 , C08F220/56 , C08F222/06 , C08F226/06 , C08L63/00 , C09D125/00 , C09D125/08 , C09D125/14 , C09D133/04 , C09D133/08 , C08F279/00
CPC分类号： C08F218/04 , C08F212/04 , C08F212/08 , C08F8/00 , C08L63/00
摘要： The invention relates to copolymers containing on average 1.25 to 30 functional groups per molecule and a number average molecular weight of 1500 to 6000, which copolymers can be prepared by free-radical solution polymerization at 130.degree. to 200.degree. C. from 5 to 25% by weight of vinyl ester, 10 to 50% by weight of vinyl aromatic, 10 to 40% by weight of functional, monomers and, if desired further monomers, in which the vinyl ester is initially introduced and the remaining monomers are metered in for all monomers over a monomer addition period which is of the same length in the following manner: The amount of acrylate monomers added per unit of time remains constant. The amount of vinyl aromatic added over the first third of the monomer addition period is 15 to 30% by weight, the amount added over the second third is 25 to 40% by weight, and the amount added over the last third is 35 to 60% by weight, each relative to the total amount of vinyl aromatic. The copolymer obtained is, if desired, reacted with compounds containing a group which is reactive towards the functional groups of the copolymer and at least one crosslinkable group.
摘要翻译： PCT No.PCT / EP90 / 02129 Sec。 371日期：1992年8月7日 102（e）日期1992年8月7日PCT 1990年12月7日PCT PCT。 出版物WO91 / 09888 日期1991年7月11日本发明涉及每分子平均含有1.25至30个官能团并且数均分子量为1500至6000的共聚物，该共聚物可通过在130℃至200℃的自由基溶液聚合制备。 5至25重量％的乙烯基酯，10至50重量％的乙烯基芳族化合物，10至40重量％的官能单体和如果需要的话，其中最初引入乙烯基酯的其它单体和剩余的单体 按照以下方式在相同长度的单体添加周期中对所有单体进行计量：每单位时间添加的丙烯酸酯单体的量保持恒定。 在单体添加周期的第一三分之内加入的乙烯基芳族化合物的量为15〜30重量％，第二次添加量为25〜40重量％，最后三次添加量为35〜60 重量％，相对于乙烯基芳族化合物的总量。 如果需要，所获得的共聚物与含有对共聚物和至少一个可交联基团的官能团具有反应性的基团的化合物反应。
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4.发明授权
公开(公告)号：US5326820A
公开(公告)日：1994-07-05
申请号：US969276
申请日：1993-03-15
IPC分类号： C09D133/00 , C08G18/40 , C08G18/42 , C08G18/63 , C09D133/04 , C09D133/08 , C09D151/00 , C09D151/08 , C09D167/00 , C09D167/02 , C09D175/04 , C09D175/06 , C08L75/04
CPC分类号： C09D175/04 , C08G18/4063 , C08G18/423 , C08G18/631 , C09D151/08
摘要： The present invention relates to coating agents based on hydroxyl-containing binders and isocyanate-containing crosslinking agents, in which coating agentsI.) the binder comprisesA1) 5 to 80% by weight of at least one polyester or one alkyd resin having an OH number from 0 to 200 mg of KOH/g and an acid number from 0 to 200 mg of KOH/g,A2) 95 to 20% by weight of at least one polyacrylate having an OH number from 30 to 250 mg of KOH/g and an acid number from 0 to 50 mg of KOH/g, the sum of the weight proportions of components (A1) and (A2) being in each case 100% by weight, andII.) the binder is obtainable from1.) at least one polycondensation resin whose acid component comprises 5 to 100 mol % of cycloaliphatic polycarboxylic acids and/or esterifiable derivatives thereof,2.) at least one polyacrylate, at least some of which has been prepared in the presence of the polycondensation resin obtained in the first process step and3.) if desired, at least one further Polyaddition and/or one further Polycondensation resin.
摘要翻译： PCT No.PCT / EP91 / 01379 Sec。 371日期1993年3月15日 102（e）1993年3月15日PCT 1991年7月24日PCT公布。 第WO92 / 02590号公报 本发明涉及基于含羟基的粘合剂和含异氰酸酯的交联剂的涂布剂，其中包衣剂I.）粘合剂包含A1）5-80重量％的至少一种聚酯 或一种醇值为0-200mg KOH / g和酸值为200-200mg KOH / g的醇酸树脂，A2）95至20重量％的至少一种具有OH数为30的聚丙烯酸酯 至250mg KOH / g，酸值为0至50mg KOH / g，组分（A1）和（A2）的重量比例之和为100％（重量），II。） 粘合剂可从1）获得）至少一种缩水树脂，其酸组分包含5至100摩尔％的脂环族多元羧酸和/或其可酯化的衍生物，2.）至少一种聚丙烯酸酯，其中至少一些已经在 在第一工艺步骤中获得的缩聚树脂的存在和3.）如果需要，还有至少一种 加聚和/或一种进一步的缩聚树脂。
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5.发明申请POLYURETHANE COATING AGENT COMPOSITION, MULTISTAGE COATING METHOD USING SAID COATING AGENT COMPOSITIONS, AND USE OF THE COATING AGENT COMPOSITIONS AS CLEAR COATING OR PIGMENTED COATING MATERIAL, AND USE OF THE COATING METHOD FOR AUTOMOTIVE REPAIR PAINTING AND/OR FOR COATING PLASTICS SUBSTRATES AND/OR OF COMMERCIAL VEHICLES 有权聚氨酯涂料组合物，使用所述涂料组合物的多层涂布方法，以及所述涂料组合物作为透明涂料或涂覆涂料的用途，以及使用用于汽车修补和/或涂布塑料基材和/或 商务车辆公开(公告)号：US20140322448A1
公开(公告)日：2014-10-30
申请号：US14005488
申请日：2012-02-10
IPC分类号： C09D175/06
CPC分类号： C09D175/06 , C08G18/163 , C08G18/168 , C08G18/1858 , C08G18/222 , C08G18/6225 , C08G18/792 , C09D175/04
摘要： The present invention relates to coating material compositions comprising at least one polyhydroxyl group-containing compound (A), at least one polyisocyanate group-containing compound (B) having free and/or blocked isocyanate groups, and at least one catalyst (D) based on a zinc-amidine complex which is preparable by reaction of 1.0 moles of at least one zinc(II) biscarboxylate with 2.0 moles of at least one amidine where R5=hydrogen and R1, R2, R3, and R4 are each identical or different radicals, R1 and R3 being hydrogen or an alkyl radical or an aryl radical, and R2 and R4 being an alkyl radical or an aryl radical, characterized in that the coating material composition further comprises at least one monomeric aromatic, optionally substituted carboxylic acid (S) whose carboxyl group is in conjugation with a π-electron system.
摘要翻译： 本发明涉及包含至少一种含多羟基的化合物（A），至少一种含有游离和/或封闭的异氰酸酯基团的含多异氰酸酯基团的化合物（B）和至少一种基于催化剂（D）的化合物 可以通过1.0摩尔的至少一种二羧酸锌（II）与2.0摩尔的至少一种脒（其中R 5 =氢和R 1，R 2，R 3和R 4）相同或不同的基团反应制备的锌 - 脒络合物 R 1和R 3为氢或烷基或芳基，R 2和R 4为烷基或芳基，其特征在于，所述涂料组合物还包含至少一种单体芳族任选取代的羧酸（S） 其羧基与电子体系共轭。
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公开(公告)号：US20080003277A1
公开(公告)日：2008-01-03
申请号：US11716669
申请日：2007-03-12
申请人： Hansjorg Eibl , Peter Hoffmann
发明人： Hansjorg Eibl , Peter Hoffmann
IPC分类号： A61K9/127 , A61K31/045 , A61P17/00 , C07F9/00
CPC分类号： C07C43/135 , A61K9/127 , A61K47/10
摘要： The invention concerns a pharmaceutical preparation which improves penetration of active substances through the tissue membrane or barrier of the target organ.
摘要翻译： 本发明涉及改善活性物质通过组织膜或靶器官屏障的渗透的药物制剂。
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公开(公告)号：US06957740B2
公开(公告)日：2005-10-25
申请号：US10312103
申请日：2001-06-06
申请人： Peter Hoffmann
发明人： Peter Hoffmann
摘要： A cyclone separator (1) has a vertically extending housing (2) with an upper housing segment (3). A separator (6) with a separator wheel is located in the upper housing segment along with a carrier gas/product inlet (7), and a carrier gas/fines discharge (8). A lower housing segment (5) is equipped with a coarse grain discharge (14). In order to increase the operating range of the cyclone separator, the lower opening of the central built-in element (10) is located at the level of the conical middle housing segment (4) and that below the lower opening is disposed a conical built-in element (11), which has the shape of a cone expanding in downward direction.
摘要翻译： 旋风分离器（1）具有带有上壳体段（3）的垂直延伸的壳体（2）。 具有分离轮的分离器（6）与载气/产物入口（7）和载气/细粒放电（8）一起位于上壳体段中。 下壳体部分（5）装备有粗粒放电（14）。 为了增加旋风分离器的操作范围，中心内置元件（10）的下开口位于锥形中间壳体段（4）的高度处，下开口下方设置有锥形内 - 元件（11），其具有沿向下方向扩展的锥形。
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公开(公告)号：US06206202B1
公开(公告)日：2001-03-27
申请号：US09142291
申请日：1998-12-21
申请人： Joachim Galk , Peter Hoffmann , Wolfgang Peukert
发明人： Joachim Galk , Peter Hoffmann , Wolfgang Peukert
IPC分类号： B04C500
摘要： A cyclone separator (1) has an elongated vertical housing (2), whose upper section (3) is equipped with a carrier gas/product inlet (4), a separating wheel (6), and a carrier gas/fine product discharge (7). A lower section (9) of the housing defines an oversized product discharge (11). The housing (2) has a central axially extending built-in unit (12), which separates the cyclone carrier gas/particle flow stream, downwardly in a peripheral region, and upwardly in a central region. A lower built-in unit section (14) is joined to a cylindrical middle built-in unit section (15). An entry area of the middle section (15) is equipped with a constrictor (19) which with the built-in body forms a Venturi. Finally, a secondary air supply (24) enters into a lower inlet opening (9) of the lower built-in unit section (14) facing the constrictor (19). An injector effect is achieved which increases the suction, resulting in further improvement of the separating and sorting properties.
摘要翻译： 旋风分离器（1）具有细长的垂直壳体（2），其上部（3）配备有载气/产物入口（4），分离轮（6）和载气/精细产品排出口 7）。 壳体的下部（9）限定了过大的产品排放物（11）。 壳体（2）具有中心轴向延伸的内置单元（12），其将旋风载体气体/颗粒流动流在周边区域中向下分离，并在中心区域向上。 下部内置单元部分（14）连接到圆柱形中间内置单元部分（15）。 中间部分（15）的进入区域配备有与内置主体形成文氏管的收缩器（19）。 最后，二次空气供应（24）进入面向压缩机（19）的下部内置单元部分（14）的下部入口开口（9）。 实现了喷射器效果，其增加了吸力，从而进一步提高了分离和分选性能。
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公开(公告)号：US5478026A
公开(公告)日：1995-12-26
申请号：US185787
申请日：1994-01-21
CPC分类号： B65H18/20 , B65H19/26 , B65H2301/41891 , B65H2406/13 , B65H2406/131
摘要： For winding webs of material on cores winding machines have two support rollers on which the winding rolls are supported during winding. The web is guided from underneath through the gap between the support cylinders. When the winding rolls are exchanged, for the cutting of the web a cutting knife with a tear-off blade is raised through the gap between the support cylinders up to the cylinder bed. In order to reduce the bearing load of the winding rolls on the support cylinders in the lower wedge between the two support cylinders an air box extending over the work width and having a compressed air supply line is provided, which seals the gap between the support cylinders and has an air exit slot open towards this gap. The tear-off blade of the cutting knife is attached to a support arranged in the air box and can be moved up and down through the air exit slot into the cutting position in the cylinder bed and completely lowered into the air box.
摘要翻译： PCT No.PCT / EP93 / 00965 Sec。 371日期1994年1月21日 102（e）日期1994年1月21日PCT 1993年4月21日PCT PCT。 公开号WO93 / 25461 日期为1993年12月23日。对于卷芯上的卷材卷绕机具有两个支撑辊，卷绕辊在其上被支撑。 腹板从下方引导通过支撑圆筒之间的间隙。 当更换卷绕辊时，为了切割幅材，具有撕纸的切割刀通过支撑圆柱体之间的间隙升高到气缸床。 为了减少两个支撑筒之间的下楔形物中的支撑筒上的卷绕辊的轴承负载，提供了在工作宽度上延伸并具有压缩空气供应管线的空气箱，其密封支撑筒之间的间隙 并且具有朝向该间隙开口的出气口。 切割刀的撕下刀片附接到布置在空气箱中的支撑件上，并且可以通过空气出口槽上下移动到气缸床中的切割位置并完全降低到空气箱中。
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公开(公告)号：US5263562A
公开(公告)日：1993-11-23
申请号：US634155
申请日：1990-12-11
申请人： Peter Hoffmann , Johann Hoell , Herbert Grabner , Klaus Reiser
发明人： Peter Hoffmann , Johann Hoell , Herbert Grabner , Klaus Reiser
CPC分类号： B60L5/205
摘要： A carbon brush for a collector has a recess which is filled with a layer of galvanically applied, copper plating, in which at least one longitudinal wire is provided as a connecting conductor, which is mechanically and electrically linked with the brush through being embedded in and completely surrounded by the copper layer.
摘要翻译： PCT No.PCT / EP89 / 00708 Sec。 371 1990年12月11日第 102（e）1990年12月11日的PCT PCT 1989年6月23日PCT公布。 公开号WO89 / 12559 日本1989年12月28日。用于集电器的碳刷具有凹陷，其中填充有电镀铜层，其中提供至少一根纵向导线作为连接导体，其与机械和电连接 刷子通过嵌入并完全被铜层包围。
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