公开(公告)号：US06777556B2

公开(公告)日：2004-08-17

申请号：US10373537

申请日：2003-02-24

Applicant: Peter Müller

Inventor： Peter Müller

IPC: C07D21314

CPC classification number: C07D213/803 ,  C07D213/80

Abstract: The present invention relates to a process for preparing 2-haloalkylnicotinic acids and haloalkylnicotinic acid derivatives starting from halomethyl-substituted enones and 3-dialkylaminoacrylic esters and also to intermediates of the process according to the invention.

Abstract translation: 本发明涉及从卤代甲基取代的烯酮和3-二烷基氨基丙烯酸酯开始制备2-卤代烷基烟酸和卤代烷基烟酸衍生物的方法，以及本发明方法的中间体。

公开(公告)号：US06626229B2

公开(公告)日：2003-09-30

申请号：US09445262

申请日：1999-12-02

Applicant: Ulrich Urlau ,  Hans Jürgen Schemeit ,  Gerhard Böcher ,  Peter Müller

Inventor： Ulrich Urlau ,  Hans Jürgen Schemeit ,  Gerhard Böcher ,  Peter Müller

IPC: B22D1110

CPC classification number: B22D11/10 ,  B22D41/50

Abstract: A process for producing slabs having a thickness D>100 mm, at casting speeds v

Abstract translation: 在铸造速度v <3m / min下生产厚度D> 100mm的板坯的方法，其中熔体通过浸入式喷嘴从储存容器供给到永久模具中，并从其上 开口侧，包围液体火山口的线壳被抽出到线引导框架中，特别是弓型连续铸造装置。 供应的熔体以相对于绞线提取速度（vB）的关系为：vK：vB = 6：1至60：1的速度（vK）进入永久模具，并且所供应的熔体的流动丝线被引导 关于熔体水平的方式，它们在宽的前部穿过长度为L <2m的液体火山口，并且具有横截面为矩形的轮廓。

公开(公告)号：US06562148B1

公开(公告)日：2003-05-13

申请号：US10018165

申请日：2002-01-23

Applicant: Thomas Wendel ,  Klaus Bittner ,  Hardy Wietzoreck ,  Peter Müller

Inventor： Thomas Wendel ,  Klaus Bittner ,  Hardy Wietzoreck ,  Peter Müller

IPC: C23C2248

CPC classification number: C23C22/34

Abstract: In a method for the pretreatment of work pieces having a surface made of aluminium or aluminium alloys, for non-cutting shaping and/or the connection by welding or gluing to work pieces as well as for a subsequent permanent corrosion-preventing treatment, the work pieces are subjected to a three-stage treatment by a) rinsing with an aqueous, acidic solution containing a mineral acid, b) rinsing with water, c) bringing them into contact with an aqueous, acidic solution which is chromium-free and polymer-free and contains Ti and Zr as complex fluorides in a weight ratio of Ti:Zr of 2:1 to 1:2, in such a way that, after the subsequent drying off, a layer weight of 2 to 15 mg/m2 (calculated as Ti/Zr metal) results, wherein depending on the type of application, solutions having different concentrations and different pH values are used.

Abstract translation: 在用于预处理具有由铝或铝合金制成的表面的工件的方法中，用于非切割成形和/或通过焊接或粘合到工件上的连接以及用于随后的永久性防腐蚀处理的工作 将片进行三级处理，a）用含有无机酸的水性酸性溶液进行漂洗，b）用水冲洗，c）使它们与无铬和无聚合物的水性酸性溶液接触 并且以Ti：Zr的重量比为2：1〜1：2的Ti和Zr作为复合氟化物，使得在随后的干燥后，层重量为2〜15mg / m 2（计算为 Ti / Zr金属），其中根据应用类型，使用具有不同浓度和不同pH值的溶液。

公开(公告)号：US06458918B1

公开(公告)日：2002-10-01

申请号：US09530304

申请日：2000-04-27

Applicant: Walter Schäfer ,  Jörg Hofmann ,  Pramod Gupta ,  Hanns-Peter Müller ,  Harald Pielartzik

Inventor： Walter Schäfer ,  Jörg Hofmann ,  Pramod Gupta ,  Hanns-Peter Müller ,  Harald Pielartzik

IPC: C08G6512

CPC classification number: C08G65/269 ,  B01J31/068 ,  B01J31/165 ,  B01J31/2226 ,  B01J2231/48 ,  B01J2531/0216 ,  B01J2531/0219 ,  B01J2531/26 ,  B01J2531/31 ,  B01J2531/46 ,  B01J2531/62 ,  B01J2531/64 ,  B01J2531/70 ,  B01J2531/842 ,  B01J2531/845 ,  C08G65/12 ,  C08G65/2642 ,  C08G2250/00

Abstract: The present invention relates to a process for the preparation of novel, partially crystalline polyether polyols with a functionality of ≧2, an average molecular weight Mn of 500 to 100,000 and a molar proportion of isotactic triads determining the crystallinity of >28%. The new polyether polyols are prepared by polymerizing alkylene oxides in the presence of a bimetallic :-oxoalkoxide modified with hydroxyl compounds.

Abstract translation: 本发明涉及一种制备具有官能度> = 2，平均分子量Mn为500至100,000的新型部分结晶的聚醚多元醇和确定结晶度> 28％的全同立构三单元组的摩尔比例的方法。 新的聚醚多元醇通过在用羟基化合物改性的双金属氧化物存在下聚合烯化氧来制备。

公开(公告)号：US06417312B1

公开(公告)日：2002-07-09

申请号：US08655783

申请日：1996-05-31

Applicant: Stephan Kirchmeyer ,  Hanns-Peter Müller ,  Martin Ullrich ,  Ulrich Liesenfelder

Inventor： Stephan Kirchmeyer ,  Hanns-Peter Müller ,  Martin Ullrich ,  Ulrich Liesenfelder

IPC: C08G1810

CPC classification number: C08G18/0895 ,  C08G18/10 ,  C08G2125/00 ,  C08G18/3206

Abstract: A process for the production of thermoplastic polyurethane elastomer is disclosed. The process entails (a) introducing and homogeneously mixing in a first static mixer (A) an isocyanate and (B) a mixture of compounds having an average of 1.8 to 3.0 Zerewitinoff active hydrogen atoms having a molecular weight of 400 to 10000 with and chain extenders having an average of 1.8 to 3.0 Zerewitinoff active hydrogen atoms and a molecular weight of 62 to 400 and optional auxiliaries to form a substantially unreacted mixture and (b) reacting said substantially unreacted mixture in a second static mixer to form thermoplastic polyurethane elastomer. The elastomer thus produced has improved mechanical properties and is suitable for the production of moldings.

Abstract translation: 公开了一种生产热塑性聚氨酯弹性体的方法。 该方法需要（a）在第一静态混合器（A）中引入并均匀混合异氰酸酯和（B）具有平均1.8至3.0的分子量为400至10000的齐来维诺活性氢原子的化合物与链和 具有平均1.8-3.0的Zerewitinoff活性氢原子和分子量为62-400的增量剂和任选的助剂以形成基本上未反应的混合物，和（b）使所述基本上未反应的混合物在第二静态混合器中反应形成热塑性聚氨酯弹性体。 由此制造的弹性体具有改善的机械性能，并且适于制造模制品。

公开(公告)号：US06255528B1

公开(公告)日：2001-07-03

申请号：US09608927

申请日：2000-07-03

Applicant: Peter Müller ,  Albrecht Marhold

Inventor： Peter Müller ,  Albrecht Marhold

IPC: C07C21300

CPC classification number: C07C209/58 ,  C07C213/02 ,  C07C235/34 ,  C07C211/29 ,  C07C217/60

Abstract: Fluorine-containing phenethylamines are obtained in an advantageous manner by reacting fluorine-containing bromobenzenes with acrylamide in the presence of a palladium catalyst, hydrogenating the resulting arylacrylamides catalytically and then rearranging the arylamides obtained. The invention also embraces novel arylacrylamides and novel arylamides.

Abstract translation: 通过在钯催化剂的存在下使含氟溴苯与丙烯酰胺反应，催化地将所得芳基丙烯酰胺氢化，然后重新排列得到的芳基酰胺，从而有利地得到含氟苯乙胺。 本发明还包括新型芳基丙烯酰胺和新型芳基酰胺。

公开(公告)号：US06254644B1

公开(公告)日：2001-07-03

申请号：US09367992

申请日：1999-08-23

Applicant: Harro Träubel ,  Hanns-Peter Müller ,  Helmut Reiff ,  Jürgen Reiners ,  Gerd-Friedrich Renner ,  Rainhard Koch ,  Karl Pisaric

Inventor： Harro Träubel ,  Hanns-Peter Müller ,  Helmut Reiff ,  Jürgen Reiners ,  Gerd-Friedrich Renner ,  Rainhard Koch ,  Karl Pisaric

IPC: C14C300

CPC classification number: C14C3/28 ,  C08G18/8083 ,  C08G2230/00 ,  C14C3/08 ,  C14C3/18 ,  C14C9/00 ,  C14C11/003

Abstract: The present invention relates to a process for preparing leather by (I) tanning a pelt with (a) an aldehyde, or (b) a bisulphite-blocked polyisocyanate; (II) optionally, retanning the pelt with (a) a polyaspartic acid, a salt of a polyaspartic acid, a polyaspartic acid anhydride, or a mixture thereof, and/or (b) a polyaspartamide; (III) dressing the resultant product by (a) bottoming the product with a polyurethane and one or more natural bottoming assistants, and (b) applying a polyurethane and/or polyesteramide finish; and (IV) optionally, aftertreating the resultant dressed leather with a leather preservative.

Abstract translation: 本发明涉及通过（I）用（a）醛或（b）亚硫酸氢盐封端的多异氰酸酯鞣制皮肤来制备皮革的方法;（II）任选地，用（a）聚天冬氨酸， 聚天冬氨酸的盐，聚天冬氨酸酐或其混合物，和/或（b）聚天冬氨酰胺;（III）通过（a）用聚氨酯和一种或多种天然底层助剂底部产品来调整所得产物 ，和（b）施加聚氨酯和/或聚酯酰胺表面; 和（IV）任选地，用皮革防腐剂后处理所形成的穿着皮革。

公开(公告)号：US06232475B1

公开(公告)日：2001-05-15

申请号：US09464252

申请日：1999-12-16

Applicant: Peter Müller ,  Albrecht Marhold

Inventor： Peter Müller ,  Albrecht Marhold

IPC: C07D30778

CPC classification number: C07D207/404 ,  C07C209/62 ,  C07C209/70 ,  C07C211/27 ,  C07C213/08 ,  C07D209/48 ,  C07D307/82 ,  C07D317/46 ,  C07D319/20 ,  C07D405/06

Abstract: The present invention relates to a process for preparing fluorine-containing phenethylamines which is characterized in that, in a first step, a substituted bromobenzene is reacted with an N-vinylimide in the presence of a palladium catalyst, in a second step, the resulting substituted &bgr;-iminovinylbenzene is hydrogenated catalytically and in a third step, the substituted &bgr;-iminovinylbenzene obtained in the second step is cleaved. This process also provides access to novel &bgr;-iminovinyl- and &bgr;-iminoethylbenzenes.

Abstract translation: 本发明涉及一种制备含氟苯乙胺的方法，其特征在于在第一步中，在钯催化剂存在下，将取代的溴苯与N-乙烯基酰亚胺反应，在第二步中，得到的取代的 β-亚氨基乙烯基苯被氢化催化，第三步是将第二步获得的取代的β-亚氨基乙烯基苯切割。 该方法还提供了获得新的β-亚氨基乙烯基和β-亚氨基乙基苯。