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1. 发明授权

US06168865A Coating agent, process for producing the same and its use, in particular for lacquering the outside of packages 有权
标题翻译：涂布剂，其制造方法及其用途，特别是用于在包装外部涂漆
公开(公告)号：US06168865A
公开(公告)日：2001-01-02
申请号：US09202393
申请日：1999-08-09
申请人： Bernhard Köster , Ludger Keweloh , Jörg Kipp , Lazaros Vogdanis , Dietmar Chmielewski
发明人： Bernhard Köster , Ludger Keweloh , Jörg Kipp , Lazaros Vogdanis , Dietmar Chmielewski
IPC分类号： B32B1508
CPC分类号： C09D167/00 , Y10T428/31529 , C08L2666/14
摘要： The present invention relates to a coating composition comprising one or more hydroxyl-containing, modified or nonmodified polyesters and one or more hydroxyl-reactive crosslinkers, characterized in that the coating composition comprises as binder a mixture of A1) from 35 to 95% by weight of one or more hydroxyl-containing polyesters (A1) having an OH number of from 15 to 210 mg of KOH/g, an acid number of from 10 to 120 mg of KOH/g and a number-average molecular weight of from 500 to 6,000 g/mol, A2) from 2 to 50% by weight of one or more water-thinnable, modified epoxy resin esters (A2), and A3) from 0 to 20% by weight of one or more water-thinnable, hydroxyl-containing, epoxy resin-modified alkyd resins (A3), the sum of the proportions by weight of components (A1) to (A3) being in each case 100% by weight and the proportions by weight being based in each case on the solids content of the binders (A1) to (A3).
摘要翻译：本发明涉及包含一种或多种含羟基，改性或未改性的聚酯和一种或多种羟基反应性交联剂的涂料组合物，其特征在于所述涂料组合物包含作为粘合剂的A1）35-95重量％一种或多种羟基聚酯（A1），OH值为15〜210mg KOH / g，酸值为10〜120mg KOH / g，数均分子量为500〜6000 2重量％至50重量％的一种或多种可水稀释的改性环氧树脂酯（A2）和A3），0至20重量％的一种或多种可水稀释的含羟基的，环氧树脂改性的醇酸树脂（A3），组分（A1）至（A3）的重量比例之和为每种情况下的重量百分比为100％，重量比为每种情况下的固体含量粘合剂（A1）至（A3）。

2. 发明授权

US6165557A Solvent-free coating compositions which can be cured with low emissions 失效
标题翻译：无溶剂的涂料组合物可以以低排放固化
公开(公告)号：US6165557A
公开(公告)日：2000-12-26
申请号：US101224
申请日：1998-08-20
申请人： Rainer Blum , Uwe Meisenburg , Dietmar Chmielewski , Thomas Loerzer
发明人： Rainer Blum , Uwe Meisenburg , Dietmar Chmielewski , Thomas Loerzer
IPC分类号： C09D11/104 , C09D167/06 , C09D167/07 , C09D179/08 , B05D3/02 , B05D7/16
CPC分类号： C09D11/104 , C09D167/06 , C09D167/07 , C09D179/08
摘要： The invention relates to solvent-free coating compositions which can be cured with low emissions and comprise, as binders, saturated and/or unsaturated polyesters whose structural units include dihydrodicyclopentadiene units of the formula (I): ##STR1## and/or oligodihydrodicyclopentadiene units of the formula (II): ##STR2## where n=1 to 10, to processes for the production of coatings using the novel coating compositions, and to the use of the coating compositions for coating metal containers, especially cans.
摘要翻译： PCT No.PCT / DE96 / 02406 Sec。 371日期：1998年8月20日 102（e）1998年8月20日PCT PCT 1996年12月13日PCT公布。公开号WO97 / 25386 PCT 日期1997年7月17日本发明涉及可以以低排放固化的无溶剂涂料组合物，并且包含作为粘合剂的饱和和/或不饱和聚酯，其结构单元包括式（I）的二氢二环戊二烯单元：和/或二聚二环戊二烯式（II）的单元：其中n = 1至10，用于使用新型涂料组合物生产涂料的方法，以及用于涂覆金属容器，特别是罐的涂料组合物的用途。

3. 发明申请

US20060151575A1 Method of producing shaped bodies, particularly cores, molds and feeders for use in foundry practice 审中-公开
标题翻译：生产成型体，特别是芯，模具和用于铸造实践的进料器的方法
公开(公告)号：US20060151575A1
公开(公告)日：2006-07-13
申请号：US10537530
申请日：2003-12-05
申请人： Antoni Gienic , Henning Rehse , Dieter Koch , Gunter Weicker , Dietmar Chmielewski
发明人： Antoni Gienic , Henning Rehse , Dieter Koch , Gunter Weicker , Dietmar Chmielewski
IPC分类号： A47J36/02
CPC分类号： B22C1/2253 , B22C1/2273 , C08G18/542
摘要： The present invention relates to a process for producing shaped bodies, in particular cores, molds and feeders in foundry technology, which comprises the following steps: a. Preparation of a composition comprising i. at least one phenolic resin in solid form, ii. at least one polyisocyanate, and iii. at least one refractory material, with the composition being prepared at a temperature which is below the melting point of the at least one phenolic resin; b. Molding of the composition to form a shaped body; c. Raising of the temperature of the composition to above the melting point of the at least one phenolic resin to cure the mixture. The invention also relates to shaped bodies, in particular cores, molds and feeders for foundry technology, which are obtainable by this process, and also a composition as is used in this process.
摘要翻译：本发明涉及一种用于生产铸造技术中的成型体，特别是芯，模具和进料器的方法，其包括以下步骤：a。制备包含i。至少一种固体形式的酚醛树脂，ii。至少一种多异氰酸酯，和iii。至少一种耐火材料，所述组合物在低于所述至少一种酚醛树脂的熔点的温度下制备; b。组合物的成型以形成成形体; C。将组合物的温度升高到至少一种酚醛树脂的熔点以使混合物固化。本发明还涉及可通过该方法获得的成型体，特别是芯，用于铸造技术的模具和进料器，以及该方法中使用的组合物。

4. 发明授权

US5658616A Process for spray-painting with aqueous paints 失效
标题翻译：用水性涂料喷涂的方法
公开(公告)号：US5658616A
公开(公告)日：1997-08-19
申请号：US571936
申请日：1996-02-12
申请人： Lutz Werner Gross , Egon Wegner , Dietmar Chmielewski
发明人： Lutz Werner Gross , Egon Wegner , Dietmar Chmielewski
IPC分类号： B05B15/04 , B05B12/14 , B05B15/12 , B05D1/02 , B05D3/00 , B05D5/06 , C08J11/00 , C09D7/00 , C09D7/14 , B05D7/14
CPC分类号： B05B15/1266 , B05D1/02 , B05D5/061 , B05D2401/20 , Y02P70/36
摘要： The invention relates to a process for spray-painting with aqueous paints, in which paints with different colors are processed, recovered paint is recycled, if desired after admixing with newly supplied paint (fresh paint), to the coating operation, and(a) the substrates are selected such that some of the substrates can painted using a mixture of the paints with different colors ("mixed paint"), and(b) the substrates are selected such that the proportion of the paints with different colors in the overall amount of paint processed is from 10 to 90% by weight, and(c) the substrates are selected such that the proportion in which the paints with different colors are processed corresponds to the proportional content of the paints with different colors in the mixed paint, and/or(d) care is taken, by selecting the color of the fresh paint which is admixed, to ensure that the recovered paint has the same color as the mixed paint.
摘要翻译： PCT No.PCT / EP94 / 02011 Sec。 371日期：1996年2月12日 102（e）日期1996年2月12日PCT提交1994年6月20日PCT公布。出版物WO95 / 02010 日期1995年1月19日本发明涉及一种用水性涂料进行喷涂的方法，其中加工不同颜色的油漆，如果需要，在将新提供的油漆（新鲜涂料）与涂料操作混合后，回收的油漆被再循环，以及（a）选择基材，使得一些基材可以使用不同颜色的涂料（“混合涂料”）的混合物进行涂漆，和（b）选择基材使得涂料与不同颜料的比例所加工的油漆总量的颜色为10〜90重量％，（c）选择基材，使得加工不同颜色的涂料的比例对应于不同颜色的涂料的比例含量混合涂料，和/或（d）通过选择混合的新鲜油漆的颜色进行保养，以确保回收的油漆与混合油漆具有相同的颜色。

5. 发明授权

US5898045A Aqueous polymer dispersions, aqueous coating materials based on these polymer dispersions, and processes for the finishing of motor-vehicle bodies 失效
标题翻译：基于这些聚合物分散体的水性聚合物分散体，水性涂料，以及机动车体的整理过程
公开(公告)号：US5898045A
公开(公告)日：1999-04-27
申请号：US656350
申请日：1996-06-13
申请人： Stephan Schwarte , Dietmar Chmielewski , Georg Wigger
发明人： Stephan Schwarte , Dietmar Chmielewski , Georg Wigger
IPC分类号： C08F290/06 , B05D7/00 , C08F8/44 , C08F283/10 , C08F290/00 , C08G59/14 , C09D4/00 , C09D133/00 , C09D163/00 , C09D163/10 , C08K3/20 , C08L63/02
CPC分类号： B05D7/56 , B42D25/29 , C08F283/10 , C08F8/44
摘要： An aqueous polymer dispersion, comprising an at least 20% neutralized, free-radical polymerized product of A and B in a ratio of one part A to from 0.5 to 9.0 parts B by weight; whereinA consists essentially of from 2.5 to 13% by weight of at least one acid group-containing, ethyleneically unsaturated monomer and from 87 to 97.5% by weight of at least one ethylenically unsaturated monomer that is free from acid groups, and further whereinB is a reaction product of at least one compound containing at least 1.5 epoxide groups per molecule on average and at least one member of the group consisting of:(1) mixtures of ethylenically unsaturated monocarboxylic acids, saturated fatty acids, and monoesters of ethylenically unsaturated dicarboxylic acids and saturated fatty alcohols; and (2) mixtures of saturated fatty acids and monoesters of ethylenically unsaturated dicarboxylic acids and saturated fatty alcohol.
摘要翻译： PCT No.PCT / EP94 / 03991 Sec。 371日期：1996年6月13日 102（e）日期1996年6月13日PCT 1994年12月1日PCT PCT。出版物WO95 / 16720 日期：1995年6月22日一种含水聚合物分散体，其包含A和B的至少20％中和的自由基聚合产物，其比例为一份A至0.5至9.0份B重量比; 其中A基本上由2.5至13重量％的至少一种含酸基的乙烯不饱和单体和87至97.5重量％的至少一种不含酸基的烯属不饱和单体组成，其中B 是至少一种每分子平均含有至少1.5个环氧基团的化合物与至少一种以下组成的组的反应产物：（1）烯属不饱和一元羧酸，饱和脂肪酸和烯属不饱和二羧酸单酯的混合物酸和饱和脂肪醇; 和（2）饱和脂肪酸和烯键式不饱和二羧酸和饱和脂肪醇的单酯的混合物。

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