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    Coating compounds, a process for their production and their use for the production of coatings
    1.
    发明授权
    Coating compounds, a process for their production and their use for the production of coatings 失效
    涂料化合物，其生产工艺及其在涂料生产中的应用

    公开(公告)号：US06319981B1

    公开(公告)日：2001-11-20

    申请号：US08211698

    申请日：1994-04-13

    申请人： Rolf Dhein ,  Knud Reuter ,  Lothar Bäcker ,  Joachim Probst ,  Werner Kubitza ,  Rainer Rettig

    发明人： Rolf Dhein ,  Knud Reuter ,  Lothar Bäcker ,  Joachim Probst ,  Werner Kubitza ,  Rainer Rettig

    IPC分类号： C08K320

    CPC分类号： C08G18/706 ,  C08G18/0823 ,  C08G18/4063 ,  C08G18/4263 ,  C08G18/4288 ,  C08G18/7831

    摘要： The present invention relates to coating compounds of which the binder consists essentially of a combination of a) a polyol component dissolved and/or dispersed in water or a water/solvent mixture, and b) a polyisocyanate component emulsified in the solution and/or dispersion of the polyol component with a viscosity at 23° C. of 50 to 10,000 mPa.s, in quantities corresponding to an equivalent ratio of isocyanate groups of component a) to alcoholic hydroxyl groups of component b) of 0.5:1 to 5:1, characterized in that component consists essentially of a1) a water-dilutable, hydroxyfunctional polycondensate resin free from urethane and sulfonate groups and having a molecular weight Mn above 500 or a2) a mixture of such a polycondensation resin with up to 100% by weight, based on the weight of the polycondensation resin, of at least one water-dilutable, hydroxyfunctional polymerization resin having a molecular weight Mn above 500. The present invention also relates to a process for the preparation of these coating compounds and to their use for the production of coatings.

    摘要翻译： 本发明涉及涂料化合物，其粘合剂基本上由以下组合组成：a）溶解和/或分散在水中的多元醇组分或水/溶剂混合物，和b）在溶液和/或分散体中乳化的多异氰酸酯组分 多元醇组分，其在23℃下的粘度为50至10,000mPa.s，其量对应于组分a）的异氰酸酯基团与组分b）的醇羟基的当量比为0.5:1至5:1，其特征在于 该组分基本上由以下组分组成：a）不含氨基甲酸酯基和磺酸酯基团并具有分子量Mn在500以上的水可稀释的羟基官能团的缩聚物树脂2）这种缩聚树脂与至多100重量％的混合物，基于重量 的缩聚树脂，其至少一种分子量Mn高于500的水可稀释的羟基官能聚合树脂。本发明还涉及制备方法 这些涂料化合物及其用于生产涂料的用途。

    Coating compound, a process for its preparation and its use for the production of coatings
    2.
    发明授权
    Coating compound, a process for its preparation and its use for the production of coatings 失效
    涂料化合物，其制备方法及其在涂料生产中的应用

    公开(公告)号：US5552477A

    公开(公告)日：1996-09-03

    申请号：US204183

    申请日：1994-03-04

    申请人： Rolf Dhein ,  Knud Reuter ,  Lothar B acker ,  Manfred Bock ,  Werner Kubitza ,  Joachim Probst

    发明人： Rolf Dhein ,  Knud Reuter ,  Lothar B acker ,  Manfred Bock ,  Werner Kubitza ,  Joachim Probst

    IPC分类号： C08G18/66 ,  C08G18/08 ,  C08G18/42 ,  C08G18/62 ,  C08G18/65 ,  C08G18/70 ,  C09D175/04 ,  C08L75/04 ,  C08L75/06

    CPC分类号： C08G18/6511 ,  C08G18/0819 ,  C08G18/4288 ,  C08G18/6254 ,  C08G18/706

    摘要： An aqueous two-component coating agent whose binder consists essentially of a combination of a) a polyol component present dissolved and/or dispersed in water comprising a1) at least one water-dilutable polymerisation resin or polycondensation resin with a molecular weight Mn of over 500 possessing hydroxyl groups and a2) a reactive diluent consisting of at least one water-soluble compound with a molecular weight Mn of under 500 capable of reacting with isocyanate groups and b) a polyisocyanate component with a viscosity at 23.degree. C. of from 50 to 10 000 mPa present emulsified in the aqueous solution or dispersion, a method for producing such coating agents wherein the said polyisocyanate component is emulsified in the said aqueous solution or dispersion with the optional incorporation of auxiliary substances and additives in the system prior to adding the polyisocyanate, and the use of the coating agents for the production of air-drying and/or heat-drying coatings.

    摘要翻译： PCT No.PCT / EP92 / 01983 Sec。 371日期1994年3月4日 102（e）1994年3月4日PCT PCT 1992年8月28日PCT公布。 公开号WO93 / 05087 日期1993年3月18日一种水性双组分涂布剂，其粘合剂基本上由以下组合组成：a）溶解和/或分散在水中的多元醇组分，其包含a1）至少一种水可稀释聚合树脂或缩聚树脂与分子 重量Mn超过500具有羟基，和a2）由至少一种分子量为500以下的可与异氰酸酯基反应的水溶性化合物组成的反应性稀释剂，和b）在23℃下的粘度的多异氰酸酯组分 在水溶液或分散体中乳化的50至10000立方厘米的方法，制备这种涂料的方法，其中所述多异氰酸酯组分在所述水溶液或分散体中乳化，并且可选地将辅助物质和添加剂并入系统中 在加入多异氰酸酯之前，以及使用涂布剂来生产空气干燥和/或加热干燥涂层。

    Process for coating heat resistant substrates with two component stoving compositions
    3.
    发明授权
    Process for coating heat resistant substrates with two component stoving compositions 失效
    用双组分烘干组合物涂覆耐热基材的方法

    公开(公告)号：US5304400A

    公开(公告)日：1994-04-19

    申请号：US821093

    申请日：1992-01-15

    申请人： Rolf Dhein ,  Knud Reuter ,  Burkhard Kohler ,  Rainer Rettig ,  Lothar Backer

    发明人： Rolf Dhein ,  Knud Reuter ,  Burkhard Kohler ,  Rainer Rettig ,  Lothar Backer

    IPC分类号： B05D3/02 ,  B05D5/00 ,  B05D7/02 ,  B05D7/06 ,  B05D7/14 ,  B05D7/24 ,  C08G18/08 ,  C08G18/62 ,  C08K5/29 ,  C09D5/02 ,  C09D133/02 ,  C09D133/04 ,  C09D133/06 ,  C09D175/04

    CPC分类号： C08G18/6254 ,  C08G18/0819 ,  C08K5/29

    摘要： The present invention relates to a process for preparing a coated, heat resistant substrate byI) coating the substrate with a coating composition containinga) a solution or dispersion containinga1) 100 parts by weight of at least one hydroxyl-functional polyacrylate resin in dissolved or dispersed form, wherein the resin has a hydroxyl value of 15 to 200 mg KOH/G solid resin, an acid value of 5 to 250 mg KOH/G solid resin and a total content of chemically incorporated carboxylate and/or sulfonate groups of 8 to 450 milliequivalents per 100 g of solids,a2) 25 to 395 parts by weight of water anda3) 5 to 125 parts by weight of at least one organic solvent having a boiling point or boiling range at 1013 mbar of 100 to 300.degree. C. andb) at least one organic polyisocyanate in a quantity corresponding to an equivalent ratio of isocyanate groups of component b) to isocyanate-reactive groups of component a1) of 0.7:1 to 3:1, andII) curing the coating composition at a temperature of 40 toThe present invention is also directed to the coated substrates obtained by this process.

    摘要翻译： 本发明涉及一种制备涂层耐热基材的方法，其方法是用涂料组合物涂覆基材，所述涂料组合物含有：a）含有a1）100重量份的至少一种羟基官能的聚丙烯酸酯树脂溶解的溶液或分散体 或分散形式，其中所述树脂的羟值为15-200mg KOH / G固体树脂，酸值为5至250mg KOH / G固体树脂，并且化学掺入的羧酸盐和/或磺酸盐基团的总含量为8 每100g固体为450毫当量，a2）25至395重量份的水和a3）5至125重量份的至少一种沸点或沸点范围为1013毫巴的有机溶剂为100至300摄氏度 和b）至少一种有机多异氰酸酯，其量对应于组分b）的异氰酸酯基团与组分a1）的异氰酸酯反应性基团的当量比为0.7:1至3:1，和II）使涂料组合物固化 温度为40℃ 本发明还涉及通过该方法获得的涂布基材。

    Aromatic ether imides
    5.
    发明授权
    Aromatic ether imides 失效
    芳香醚酰亚胺

    公开(公告)号：US5149761A

    公开(公告)日：1992-09-22

    申请号：US608078

    申请日：1990-11-01

    申请人： Knud Reuter ,  Dieter Freitag ,  Gunther Weymans ,  Rolf Dhein

    发明人： Knud Reuter ,  Dieter Freitag ,  Gunther Weymans ,  Rolf Dhein

    IPC分类号： C07D209/48

    CPC分类号： C07D209/48

    摘要： The new aromatic ether imides corresponding to the following formula ##STR1## may be used for the production of plastics which in turn may be worked up into moulded articles, films, sheet products and filaments. The plastics produced from the new aromatic ether imides are distinguished by their exceptional dimensional stability under heat.

    摘要翻译： 对应于下式的新型芳香醚酰亚胺可以用于生产塑料，其又可以被加工成模制品，薄膜，片状产品和长丝。 由新芳香醚酰亚胺生产的塑料的特征在于其在加热下的特殊尺寸稳定性。

    Aromatic polyether sulphones based on dihydroxy-diphenyl-cyclo-alkanes and films therefrom
    7.
    发明授权
    Aromatic polyether sulphones based on dihydroxy-diphenyl-cyclo-alkanes and films therefrom 失效
    基于二羟基 - 二苯基 - 环烷基的芳族聚醚砜及其膜

    公开(公告)号：US5086157A

    公开(公告)日：1992-02-04

    申请号：US413505

    申请日：1989-09-27

    申请人： Knud Reuter ,  Dieter Freitag ,  Gunther Weymans ,  Rolf Dhein ,  Erich Meier ,  Gerold Muller

    发明人： Knud Reuter ,  Dieter Freitag ,  Gunther Weymans ,  Rolf Dhein ,  Erich Meier ,  Gerold Muller

    IPC分类号： C08J5/18 ,  B01D71/68 ,  C08G65/40 ,  C08G75/23 ,  C08L71/00

    CPC分类号： C08G75/23 ,  B01D71/68 ,  C08L71/00

    摘要： Polyether sulphones based on diphenols corresponding to the following general formula (I): ##STR1## wherein R.sup.1 and R.sup.2, independently represent hydrogen, halogen, C.sub.1 -C.sub.8 alkyl, C.sub.5 or C.sub.6 cycloalkyl, C.sub.6 -C.sub.10 aryl, or C.sub.7 -C.sub.12 aralkyl; m represents an integer of from 4 to 7;R.sup.3 and R.sup.4, may be selected individually for each X and independently represent hydrogen or C.sub.1 -C.sub.6 alkyl, andX represents carbon;with the proviso that, on at least one atom X, R.sup.3 and R.sup.4 both represent alkyl,the production thereof, films made from these polyether sulfones, composite films with other plastic materials and application of the films in gas permeation.

    摘要翻译： 基于对应于以下通式（I）的二酚的聚醚砜：其中R1和R2独立地表示氢，卤素，C1-C8烷基，C5或C6环烷基，C6-C10芳基或C7- C12芳烷基; m表示4〜7的整数， R 3和R 4可以各自独立地选自各自独立地代表氢或C 1 -C 6烷基，X代表碳; 条件是在至少一个原子X，R 3和R 4都表示烷基，其制备，由这些聚醚砜制成的膜，与其它塑料材料的复合膜以及膜在气体渗透中的应用。

    Aromatic ether imides
    9.
    发明授权
    Aromatic ether imides 失效
    芳香醚酰亚胺

    公开(公告)号：US4994579A

    公开(公告)日：1991-02-19

    申请号：US417216

    申请日：1989-10-04

    申请人： Knud Reuter ,  Dieter Freitag ,  Gunther Weymans ,  Rolf Dhein

    发明人： Knud Reuter ,  Dieter Freitag ,  Gunther Weymans ,  Rolf Dhein

    IPC分类号： C07D209/48 ,  C08G73/10 ,  C08L79/08

    CPC分类号： C07D209/48

    摘要： The new aromatic ether imides corresponding to the following formula ##STR1## may be used for the production of plastics which in turn may be worked up into moulded articles, films, sheet products and filaments. The plastics produced from the new aromatic ether imides are distinguished by their exceptional dimensional stability under heat.

    摘要翻译： 对应于下式的新型芳香醚酰亚胺可以用于生产塑料，其又可以被加工成模制品，薄膜，片状产品和长丝。 由新芳香醚酰亚胺生产的塑料的特征在于其在加热下的特殊尺寸稳定性。

    Aromatic polyether ketones
    10.
    发明授权
    Aromatic polyether ketones 失效
    芳香聚醚酮

    公开(公告)号：US4964890A

    公开(公告)日：1990-10-23

    申请号：US413347

    申请日：1989-09-27

    申请人： Knud Reuter ,  Dieter Freitag ,  Gunther Weymans ,  Rolf Dhein ,  Erich Meier ,  Gerold Muller

    发明人： Knud Reuter ,  Dieter Freitag ,  Gunther Weymans ,  Rolf Dhein ,  Erich Meier ,  Gerold Muller

    IPC分类号： B01D71/52 ,  C08G65/40 ,  C08J5/18 ,  C08L71/00

    CPC分类号： C08J5/18 ,  B01D71/52 ,  C08G65/4012 ,  C08L71/00 ,  C08J2371/00

    摘要： Polyether ketones based on diphenols corresponding to the following general formula (I): ##STR1## wherein R.sup.1 and R.sup.2, independently represent hydrogen, halogen, C.sub.1 -C.sub.8 alkyl, C.sub.5 or C.sub.6 cycloalkyl, C.sub.6 -C.sub.10 aryl or C.sub.7 -C.sub.12 aralkyl;m represents an integer of from 4 to 7;R.sup.3 and R.sup.4, may be selected individually for each X and independently represent hydrogen or C.sub.1 -C.sub.6 alkyl, andX represents carbon;with the proviso that, on at least one atom, X, R.sup.3 and R.sup.4 both represent alkyl;the production thereof and application as films or composite films with other plastic films as well as their utilization as permeation membranes.

    摘要翻译： 基于对应于以下通式（I）的二酚的聚醚酮：其中R 1和R 2独立地代表氢，卤素，C 1 -C 8烷基，C 5或C 6环烷基，C 6 -C 10芳基或C 7 -C 12 芳烷基 m表示4〜7的整数， R 3和R 4可以各自独立地选自各自独立地代表氢或C 1 -C 6烷基，X代表碳; 条件是在至少一个原子上，X，R 3和R 4都表示烷基; 其生产和应用作为具有其它塑料膜的膜或复合膜以及它们作为渗透膜的利用。