公开(公告)号：US08273555B2

公开(公告)日：2012-09-25

申请号：US12095068

申请日：2006-11-24

Applicant: Dietmar Haering ,  Lidcay Herrera Taboada ,  Bernhard Hauer ,  Thomas Friedrich ,  Alexander Goethlich

Inventor： Dietmar Haering ,  Lidcay Herrera Taboada ,  Bernhard Hauer ,  Thomas Friedrich ,  Alexander Goethlich

IPC: C12P7/64 ,  C12N9/00 ,  C12N9/16 ,  C12N9/20 ,  C07H21/04

CPC classification number: C08F220/18 ,  C08F8/14 ,  C08F220/62 ,  C08F220/00

Abstract: Provided is a process for esterifying or transesterifying side chains in polymers, which involves esterifying or transesterifying the carboxyl group having the R4 radical of a copolymer obtained by polymerizing a (meth)acrylate of formula (I), and a monomer of formula (II): wherein R1 and R3 are independently H or CH3, R2 and R4 are independently H or an alkyl radical which is optionally substituted by functional groups such as acryloyl, ether, amino, epoxy, halogen or sulfonic acid groups, and n is from 1 to 40, with an alcohol in the presence of an enzyme which catalyzes the esterifying or transesterifying. Further provided is the esterified or transesterified polymer product and its use.

Abstract translation: 本发明提供聚合物中侧链的酯化或酯交换的方法，该方法包括使通过聚合式（I）的（甲基）丙烯酸酯得到的共聚物的R4基团的羧基和式（II）的单体酯化或酯交换， ：其中R 1和R 3独立地是H或CH 3，R 2和R 4独立地是H或任选被官能团如丙烯酰基，醚，氨基，环氧基，卤素或磺酸基取代的烷基，n是1〜 40，在催化酯化或酯交换的酶存在下用醇。 进一步提供酯化或酯交换聚合物产品及其用途。

公开(公告)号：US08273412B2

公开(公告)日：2012-09-25

申请号：US11815073

申请日：2006-01-24

Applicant: Monica Fernandez Gonzalez ,  Markus Hickl ,  Cordula Mock-Knoblauch ,  Manfred Essig ,  Ingolf Hennig ,  Alexander Goethlich

Inventor： Monica Fernandez Gonzalez ,  Markus Hickl ,  Cordula Mock-Knoblauch ,  Manfred Essig ,  Ingolf Hennig ,  Alexander Goethlich

IPC: B05D7/16

CPC classification number: C09D133/064 ,  C08F8/34 ,  C08F2800/20 ,  C09D5/086 ,  Y10T428/26 ,  Y10T428/31678 ,  C08F212/10 ,  C08F222/06

Abstract: Process for applying integrated pretreatment layers to metallic surfaces, particularly the surfaces of coil metals, by treatment with a composition comprising at least one binder, crosslinker, a finely divided inorganic filler, and compounds containing at least two thioamide groups or containing one thioamide group and at least one functional group. Integrated pretreatment layer obtainable by the process.

Abstract translation: 通过用包含至少一种粘合剂，交联剂，细碎无机填料和含有至少两个硫代酰胺基团或含有一个硫代酰胺基团的化合物的组合物处理，将整合的预处理层施加到金属表面，特别是卷材金属表面的方法，以及 至少一个官能团。 通过该方法可获得的综合预处理层。

公开(公告)号：US08420174B2

公开(公告)日：2013-04-16

申请号：US12063937

申请日：2006-08-09

Applicant: Alexander Goethlich ,  Frank Klippel ,  Gunnar Schornick ,  Guido Vandermeulen ,  Helmut Witteler ,  Thomas Heidenfelder ,  Markus Hickl ,  Michael Dornbusch ,  Konrad Roschmann ,  Monica Fernandez Gonzalez

Inventor： Alexander Goethlich ,  Frank Klippel ,  Gunnar Schornick ,  Guido Vandermeulen ,  Helmut Witteler ,  Thomas Heidenfelder ,  Markus Hickl ,  Michael Dornbusch ,  Konrad Roschmann ,  Monica Fernandez Gonzalez

IPC: B05D3/02

CPC classification number: C23C22/48 ,  B05D1/007 ,  B05D7/52 ,  B05D2202/00 ,  B05D2350/65 ,  C08F220/06 ,  C08F220/28 ,  C08F230/02 ,  C08G18/6655 ,  C08G2150/90 ,  C08L33/02 ,  C09D5/082 ,  C09D123/00 ,  C09D175/12 ,  C23C22/53 ,  C23C22/56 ,  Y10T428/265 ,  Y10T428/31699

Abstract: The present invention relates to a composition for coating metallic surfaces, comprising a binder component; a corrosion inhibitor polymer based on an ethylenically monocarboxylic and dicarboxylic acid and, if appropriate, further ethylenical monomers, a solvent component, and, if appropriate, crosslinkable components, and also pigment/filler components. The invention further relates to processes for its preparation and also to methods of coating a metallic surface using the composition, to coated metallic surfaces thus obtained, and to the use of the composition as a primer, particularly in coil coating or in atmospheric corrosion control. After drying, the applied layer preferably has a thickness of at least 3.1 μm and is therefore thicker than a typical pretreatment layer.

Abstract translation: 本发明涉及一种用于涂覆金属表面的组合物，其包含粘合剂组分; 基于烯键式单羧酸和二羧酸的腐蚀抑制剂聚合物，以及如果合适的话，还可以含有乙烯单体，溶剂组分，如果合适的话，可交联组分以及颜料/填料组分。 本发明还涉及其制备方法以及使用该组合物涂覆金属表面的方法，如此获得的涂覆的金属表面以及组合物作为底漆的用途，特别是在卷材涂覆中或在大气腐蚀控制中的用途。 干燥后，涂布层的厚度优选为3.1μm以上，因此比典型的预处理层厚。

公开(公告)号：US07981954B2

公开(公告)日：2011-07-19

申请号：US11815057

申请日：2006-01-26

Applicant: Gerhard Fischer ,  Monica Fernandez Gonzalez ,  Marc Schroeder ,  Konrad Roschmann ,  Alexander Goethlich ,  Hermann Bergmann ,  Guido Vandermeulen

Inventor： Gerhard Fischer ,  Monica Fernandez Gonzalez ,  Marc Schroeder ,  Konrad Roschmann ,  Alexander Goethlich ,  Hermann Bergmann ,  Guido Vandermeulen

IPC: B60K15/04 ,  C08K5/00 ,  C08G18/28 ,  C04B9/02 ,  C04B28/36 ,  C07C327/00 ,  C07C333/00

CPC classification number: C09D133/064 ,  C08F8/34 ,  C09D5/086 ,  C08F212/08

Abstract: Methods for controlling atmospheric corrosion of a metallic surface including coating the metallic surface with a coating material containing at least one compound having at least one thioamide group.

Abstract translation: 用于控制金属表面的大气腐蚀的方法，包括用含有至少一种具有至少一个硫代酰胺基团的化合物的涂料涂覆金属表面。

公开(公告)号：US08002119B2

公开(公告)日：2011-08-23

申请号：US12278408

申请日：2007-01-30

Applicant: Karl-Heinz Buechner ,  Stephan Nied ,  Alexander Goethlich ,  Frank Klippel ,  Gunnar Schornick

Inventor： Karl-Heinz Buechner ,  Stephan Nied ,  Alexander Goethlich ,  Frank Klippel ,  Gunnar Schornick

IPC: B01D39/00

CPC classification number: C02F5/14 ,  C02F1/441 ,  C02F1/56 ,  C02F5/10 ,  C02F5/12 ,  C02F2103/08 ,  C02F2103/10 ,  C02F2103/28 ,  C02F2303/04 ,  C02F2303/08 ,  C08F220/06 ,  C08F222/06 ,  C08F230/02 ,  C09K8/12 ,  Y02A20/131

Abstract: A method for controlling the thickening of aqueous systems comprising silicates, which comprises adding to the aqueous system at least one copolymer of a mean molecular weight Mw of at least 3000 g/mol to at most 60 000 g/mol and the copolymer being made up essentially randomly from monoethylenically unsaturated monocarboxylic acids, monoethylenically unsaturated dicarboxylic acids and other ethylenically unsaturated comonomers, the polymerization for producing the copolymer being performed in the presence of from 0.01 to 100 mol % of at least one base, based on the total amount of all COOH groups of the monocarboxylic and dicarboxylic acids, the quantitative figures in % by weight being respectively based on the total amount of all monomers used.

Abstract translation: 一种用于控制包含硅酸盐的水性体系增稠的方法，其包括向所述水性体系中加入至少一种平均分子量Mw至少为3000g / mol至至多60000g / mol的共聚物，并且所述共聚物由 基本上从单烯键式不饱和一元羧酸，单烯键式不饱和二羧酸和其它烯属不饱和共聚单体基本上无规共聚物，基于所有COOH的总量，在0.01至100摩尔％的至少一个碱的存在下进行共聚合 一元羧酸和二羧酸的基团，以重量％计的定量数据分别基于所使用的所有单体的总量。