公开(公告)号：WO2007063037A2

公开(公告)日：2007-06-07

申请号：PCT/EP2006068882

申请日：2006-11-24

Applicant: BASF AG ,  HAERING DIETMAR ,  HERRERA TABOADA LIDCAY ,  HAUER BERNHARD ,  FRIEDRICH THOMAS ,  GOETHLICH ALEXANDER

Inventor： HAERING DIETMAR ,  HERRERA TABOADA LIDCAY ,  HAUER BERNHARD ,  FRIEDRICH THOMAS ,  GOETHLICH ALEXANDER

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

Abstract: The invention relates to a method for reesterifying or esterifying side chains in polymers. Said method comprises the following steps: a) a copolymer is produced which is obtained by polymerizing aa) at least one (meth)acrylate of general formula (I) as component A, wherein R 1 represents H or CH 3 while R 2 represents H or an alkyl radical that can be optionally substituted with functional groups such as acryl groups, ether groups, amino groups, epoxy groups, halogen groups, or sulfonic acid groups, and ab) at least one monomer of general formula (II) as component B, wherein R 3 has the same meaning as R 1 , R 4 has the same meaning as R 2 , and n = 1 to 40, and b) reesterifying or esterifying the carboxyl group containing the radical R 4 with an alcohol in the presence of an enzyme catalyzing the reesterification or esterification process. The invention also relates to said polymers and the use thereof.

Abstract translation: 本发明涉及一种用于酯化或酯交换中的聚合物侧链，其包括以下步骤：a）制备由氨基酸的聚合而得到的共聚物）的通式（I）作为组分A的至少一种（甲基）丙烯酸酯，其中R H或CH 3和R 2是H或任选被官能团取代的烷基，所述官能团如丙烯酸，醚，氨基 - ，通式（II）作为组分B，其中R ^{3 的含义与R相同 1}

公开(公告)号：WO2007090766A3

公开(公告)日：2007-12-13

申请号：PCT/EP2007050923

申请日：2007-01-31

Applicant: BASF AG ,  BUECHNER KARL-HEINZ ,  NIED STEPHAN ,  KLIPPEL FRANK ,  GOETHLICH ALEXANDER ,  SCHORNICK GUNNAR

Inventor： BUECHNER KARL-HEINZ ,  NIED STEPHAN ,  KLIPPEL FRANK ,  GOETHLICH ALEXANDER ,  SCHORNICK GUNNAR

IPC: C02F5/10 ,  C02F1/44 ,  C02F5/14 ,  C02F103/08 ,  C02F103/28 ,  C08F222/06 ,  C09K8/508 ,  C09K8/575

CPC classification number: C02F5/14 ,  B01D61/025 ,  B01D61/04 ,  C02F1/441 ,  C02F1/56 ,  C02F5/10 ,  C02F9/00 ,  C02F2103/023 ,  C02F2103/08 ,  C02F2103/10 ,  C02F2103/28 ,  C08F220/06 ,  C08F222/02 ,  C08F230/02 ,  C09K8/16 ,  C09K8/24 ,  C09K8/528 ,  Y02A20/131

Abstract: The invention relates to a mewthod for controlling the thickening of aqueous systems containing silicates, characterized in that at least one copolymer having an average molecular weight Mw of more than 60000 g/mol is added to said aqueous system and that the copolymer consists, essentially statistically, of monoethylenically unsaturated monocarboxylic acids, monoethylenically unsaturated dicarboxylic acids and, optionally, other ethylenically unsaturated comonomers, the indicated amounts referring to the total amount of all used monomers, respectively.

Abstract translation: 一种用于控制包含硅酸盐的含水体系的增稠方法，其特征在于，所述水性系统中的至少一种共聚物，平均分子量超过60,000克/加入的Mw摩尔和选自单烯属不饱和单羧酸基本上是共聚物随机，单烯键式不饱和二羧酸和任选的 被构造进一步烯属不饱和共聚单体，其中所述量是基于在所用的所有单体的总量计。

公开(公告)号：WO2007125038A3

公开(公告)日：2008-01-24

申请号：PCT/EP2007053757

申请日：2007-04-18

Applicant: BASF AG ,  VANDERMEULEN GUIDO ,  GOETHLICH ALEXANDER ,  HICKL MARKUS ,  DORNBUSCH MICHAEL ,  FERNANDEZ GONZALEZ MONICA ,  ROSCHMANN KONRAD ,  BERGMANN HERMANN

Inventor： VANDERMEULEN GUIDO ,  GOETHLICH ALEXANDER ,  HICKL MARKUS ,  DORNBUSCH MICHAEL ,  FERNANDEZ GONZALEZ MONICA ,  ROSCHMANN KONRAD ,  BERGMANN HERMANN

IPC: C09D5/08 ,  C08F226/06

CPC classification number: C09D5/08 ,  C08F212/08 ,  C08F220/06 ,  C08F220/26 ,  C08F220/60 ,  C08F222/02 ,  C08F226/06 ,  C08F230/02 ,  C08L2312/00 ,  C09D139/04 ,  Y10T428/269 ,  Y10T428/31678 ,  Y10T428/31681 ,  C08F220/20 ,  C08F2220/585

Abstract: Disclosed is a method for applying corrosion-resistant layers, especially integrated pretreatment layers or layers for atmospheric corrosion protection, to metallic surfaces. In said method, copolymers are used which contain monomers comprising 20 to 70 percent by weight of nitrogen heterocyles, monomers comprising 10 to 50 percent of acidic groups, 10 to 50 percent by weight of vinyl aromatic monomers, and 0 to 25 percent by weight of other optional monomers as monomeric constitutional units. Also disclosed are copolymers having said composition as well as preparations for applying corrosion-resistant layers.

Abstract translation: 一种用于将防锈涂料，尤其是集成的预处理层或大气腐蚀保护金属表面层，其中一个使用了含有作为单体结构单元的共聚物的方法含有单体，10〜50％（重量）的酸性基团20〜70％氮的杂环 包括含有10至50％（重量）乙烯基芳族单体的单体，和其它单体任选地0至25重量％。 所述组合物的共聚物，和制备用于腐蚀保护层的应用。

公开(公告)号：WO2006079630A2

公开(公告)日：2006-08-03

申请号：PCT/EP2006050418

申请日：2006-01-24

Applicant: BASF AG ,  GOETHLICH ALEXANDER ,  VANDERMEULEN GUIDO ,  WITTELER HELMUT ,  FERNANDEZ GONZALEZ MONICA

Inventor： GOETHLICH ALEXANDER ,  VANDERMEULEN GUIDO ,  WITTELER HELMUT ,  FERNANDEZ GONZALEZ MONICA

IPC: C09D133/02 ,  C09D5/08 ,  C23F11/12

CPC classification number: C08F222/06 ,  C02F2303/08 ,  C08F8/32 ,  C08F8/34 ,  C08F8/44 ,  C08F2800/20 ,  C09D5/08 ,  C09D133/02 ,  C23F11/173 ,  C08F255/10

Abstract: The invention relates to copolymers comprising dicarboxylic acid units modified by -SR, -CSNR2 and/or -CN-units and at least one other type of copolymer. A method for producing said copolymers by a polymer-analogous reaction and the use of said copolymers in the form of a corrosion inhibitor are also disclosed.

Abstract translation: 包含-SR，-CSNR2和/或-CN单元改性的二羧酸单元和至少一种其它共聚单体的共聚物。 通过聚合物类似反应制备它们的方法并用作缓蚀剂。

公开(公告)号：WO2007090757A8

公开(公告)日：2007-11-29

申请号：PCT/EP2007050859

申请日：2007-01-30

Applicant: BASF AG ,  GOETHLICH ALEXANDER ,  NIED STEPHAN ,  BUECHNER KARL-HEINZ ,  KLIPPEL FRANK ,  SCHORNICK GUNNAR

Inventor： GOETHLICH ALEXANDER ,  NIED STEPHAN ,  BUECHNER KARL-HEINZ ,  KLIPPEL FRANK ,  SCHORNICK GUNNAR

IPC: C02F5/10 ,  C02F1/44 ,  C09K8/508 ,  C09K8/575

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: The invention relates to a method for controlling the thickening of aqueous, silicate-containing systems, characterized in that at least one copolymer having an average molecular weight (Mw) of at least 3000 g/mol and not more than 60000 g/mol is added to said aqueous system and that the copolymer is, essentially statistically, made of monoethylenically unsaturated monocarboxylic acids, monoethylenically unsaturated dicarboxylic acids and eventually ethylenically unsaturated comonomers. The method is also characterized in that the polymerization is carried out in the presence of 0.01 to 100 mol-%, in relation to the total amount of all COOH groups of the mono- and dicarboxylic acids, of at least one base for producing the copolymer, the indicated amounts in wt.-% each referring to the total amount of all used monomers.

Abstract translation: 一种用于控制包含硅酸盐的含水体系的增稠方法，其特征在于，以不超过60000克加入均分子量Mw至少为3000克/摩尔的水系统中的至少一种共聚物/ mol并且共聚物选自单烯属不饱和单羧酸基本上是随机地， 单烯键式不饱和二羧酸，和其它烯属不饱和共聚单体被构造和一个执行用于产生在0.01〜100摩尔％的至少一种碱的存在下的共聚物的基础上，一元羧酸和二元羧酸的所有COOH基团的总量的聚合， 其中，所述量是基于以重量％在所用的所有单体的总量计。

公开(公告)号：WO2007090757A2

公开(公告)日：2007-08-16

申请号：PCT/EP2007050859

申请日：2007-01-30

Applicant: BASF AG ,  GOETHLICH ALEXANDER ,  NIED STEPHAN

Inventor： GOETHLICH ALEXANDER ,  NIED STEPHAN

IPC: C02F5/10 ,  C02F1/44 ,  C09K8/508 ,  C09K8/575

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: The invention relates to a method for controlling the thickening of aqueous, silicate-containing systems, characterized in that at least one copolymer having an average molecular weight (Mw) of at least 3000 g/mol and not more than 60000 g/mol is added to said aqueous system and that the copolymer is, essentially statistically, made of monoethylenically unsaturated monocarboxylic acids, monoethylenically unsaturated dicarboxylic acids and eventually ethylenically unsaturated comonomers. The method is also characterized in that the polymerization is carried out in the presence of 0.01 to 100 mol-%, in relation to the total amount of all COOH groups of the mono- and dicarboxylic acids, of at least one base for producing the copolymer, the indicated amounts in wt.-% each referring to the total amount of all used monomers.

公开(公告)号：WO2006079628A3

公开(公告)日：2006-12-07

申请号：PCT/EP2006050415

申请日：2006-01-24

Applicant: BASF AG ,  GOETHLICH ALEXANDER ,  VANDERMEULEN GUIDO ,  HICKL MARKUS ,  DORNBUSCH MICHAEL ,  WITTELER HELMUT ,  FERNANDEZ GONZALEZ MONICA

Inventor： GOETHLICH ALEXANDER ,  VANDERMEULEN GUIDO ,  HICKL MARKUS ,  DORNBUSCH MICHAEL ,  WITTELER HELMUT ,  FERNANDEZ GONZALEZ MONICA

IPC: C09D5/08 ,  C08F8/34 ,  C08F222/06 ,  C09D133/02 ,  C09D133/06 ,  C09D135/02

CPC classification number: C09D135/00 ,  C08F8/12 ,  C08F8/32 ,  C08F8/34 ,  C08F8/44 ,  C08F2800/10 ,  C08F2800/20 ,  C08L33/04 ,  C08L2312/00 ,  C09D5/082 ,  C09D123/24 ,  C09D133/064 ,  Y10T428/265 ,  C08L2666/02 ,  C08F222/06 ,  C08F255/10 ,  C08F210/14

Abstract: The invention relates to a method for applying integrated pre-treatment layers with a thickness of between 1 and 25 µm to metallic surfaces, especially the surfaces of strip metals, by treatment with a composition containing at least one binding agent, a cross-linking agent, a fine-particle inorganic filler, and a dicarboxylic acid olefin copolymer. The invention also relates to metallic moulded bodies provided with one such integrated pre-treatment layer, and a formulation for carrying out the method.

Abstract translation: 一种用于与包括至少一种粘合剂的组合物，交联剂，细分散的无机填料和二烯烃共聚物施加整体预处理层的厚度为1微米至25微米的金属表面，条形金属特别是表面，由处理方法。 金属模本体，其被提供有这样的集成预处理层和制剂用于实现该方法。

公开(公告)号：BRPI0606776A2

公开(公告)日：2010-02-09

申请号：BRPI0606776

申请日：2006-01-24

Applicant: BASF AG

Inventor： GOETHLICH ALEXANDER ,  VANDERMEULEN GUIDO ,  FISCHER GERHARD ,  WITTELER HELMUT ,  FERNANDEZ GONZALEZ MONICA ,  ROSCHMANN KONRAD

IPC: C09D5/08 ,  C08F8/34 ,  C08F222/06 ,  C09D133/00 ,  C09D133/02 ,  C09D133/06 ,  C09D135/02 ,  C23F11/12

Abstract: Preparation for and a method of applying corrosion control coats to metallic surfaces, particularly the surfaces of metallic structures or metal constructions, the preparation comprising at least one binder system curable under atmospheric conditions, a dicarboxylic acid-olefin copolymer, and a finely divided filler, pigment or dye. Coated metallic surface obtainable by means of the method, especially the surface of metallic structures or metal constructions.

公开(公告)号：CA2657124A1

公开(公告)日：2008-01-31

申请号：CA2657124

申请日：2007-07-18

Applicant: BASF AG

Inventor： KLIPPEL FRANK ,  GOETHLICH ALEXANDER ,  BERTKAU WALTER ,  WITTELER HELMUT ,  FEHRINGER DIETRICH ,  HEIDENFELDER THOMAS ,  SCHORNICK GUNNAR

IPC: C23C22/07 ,  C23C22/12 ,  C23C22/17

Abstract: Method of passivating metallic surfaces and a preparation which is suitab le for carrying out the method and comprises at least water, an acid and a c opolymer of functionalized (meth)acrylic esters, monomers having phosphoric acid and/or phosphonic acid groups, monomers having COOH groups and, if desi red, further monomers. Copolymer containing the monomers mentioned.

公开(公告)号：DE102005061319A1

公开(公告)日：2007-06-21

申请号：DE102005061319

申请日：2005-12-20

Applicant: BASF AG

Inventor： FERNANDEZ GONZALEZ MONICA ,  HICKL MARKUS ,  MOCK-KNOBLAUCH CORDULA ,  ESSIG MANFRED ,  HENNIG INGOLF ,  GOETHLICH ALEXANDER

IPC: B05D7/16 ,  C09D5/08 ,  C09D175/12 ,  C23F11/16

Abstract: Use of coating substances comprising at least one compound (D) that comprises at least one thioamide group in corrosion protection atmosphere. Use of coating substances comprising at least one compound (D) that comprises at least one thioamide group of formula (-(C=S)-NR 1>R 2>) in corrosion protection atmosphere. Independent claims are included for: (1) a mixture comprising at least a dispersed binding agent, at least one (D), optionally at least one solvent and water; and (2) the preparation of coating substances.