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    Aqueous Polyurethane Coating Material And Coatings Produced Therefrom And Having High Scratch Resistance And Good Chemicals Resistance
    2.
    发明申请
    Aqueous Polyurethane Coating Material And Coatings Produced Therefrom And Having High Scratch Resistance And Good Chemicals Resistance 有权
    水性聚氨酯涂料和涂料生产和具有高耐划痕性和良好的耐化学品性

    公开(公告)号：US20140037851A1

    公开(公告)日：2014-02-06

    申请号：US13980779

    申请日：2012-01-04

    Applicant: Matthijs Groenewolt ,  Manuela Niemeier ,  Wilfried Stübbe ,  Alexandra Steffens ,  Britta Schnieders

    Inventor： Matthijs Groenewolt ,  Manuela Niemeier ,  Wilfried Stübbe ,  Alexandra Steffens ,  Britta Schnieders

    IPC: C09D175/04 ,  B05D1/38 ,  B05D1/36

    CPC classification number: C09D175/04 ,  B05D1/36 ,  B05D1/38 ,  C08G18/0823 ,  C08G18/0866 ,  C08G18/1883 ,  C08G18/289 ,  C08G18/622 ,  C08G18/778 ,  C08G18/792 ,  C08G18/809

    Abstract: Disclosed are aqueous coating compositions comprising at least one hydroxyl-containing compound (A), at least one compound (B) having isocyanate groups and also having hydrolyzable silane groups, and at least one catalyst (C)wherein the compound (B) has 10 mol % to less than 90 mol % of at least one structural unit (I) —N(X—SiR″x(OR′)3-x)n(X′—SiR″y(OR′)3-y)m  (I) Where R′=hydrogen, alkyl or cycloalkyl, X, X′=linear and/or branched alkylene or cycloalkylene radical having 1 to 20 carbon atoms, R″=alkyl, cycloalkyl, aryl or aralkyl, n=0 to 2, m=0 to 2, m+n=2, and x, y=0 to 2, and more than 10 to 90 mol % of at least one structural unit (II) —Z—(X—SiR″x(OR′)3-x) (II), where Z=—NH—, —NR—, —O— or —S—, where R=alkyl, cycloalkyl, aryl or aralkyl, and x, X, R′ and R″ have the definition indicated for formula (I).

    Abstract translation: 公开了包含至少一种含羟基的化合物（A），至少一种具有异氰酸酯基的化合物（B）和还具有可水解硅烷基团的水性涂料组合物，以及至少一种催化剂（C），其中化合物（B）具有10 至少一种结构单元（I）-N（X-SiR''x（OR'）3-x）n（X'-SiR''y（OR'）3-y）的摩尔％至小于90mol％ ）m（I）其中R'=氢，烷基或环烷基，X，X'=具有1至20个碳原子的直链和/或支链亚烷基或亚环烷基，R“=烷基，环烷基，芳基或芳烷基，n = 0〜2，m = 0〜2，m + n = 2，x，y = 0〜2，多于10〜90摩尔％的至少一种结构单元（II）-Z-（X-SiR' 'X（OR'）3-x）（II）其中Z = -NH-，-NR-，-O-或-S-，其中R =烷基，环烷基，芳基或芳烷基，x，X，R '和R''具有式（I）所示的定义。

    MULTILAYER COATING, PRODUCTION AND USE THEREOF FOR THE ADHESION OF GLASS PANES
    3.
    发明申请
    MULTILAYER COATING, PRODUCTION AND USE THEREOF FOR THE ADHESION OF GLASS PANES 有权
    多层涂料，生产和使用玻璃粘合剂

    公开(公告)号：US20120045632A1

    公开(公告)日：2012-02-23

    申请号：US13265746

    申请日：2010-04-21

    Applicant: Norbert Low ,  Jorn Lavalaye ,  Alexandra Steffens

    Inventor： Norbert Low ,  Jorn Lavalaye ,  Alexandra Steffens

    IPC: B32B7/02 ,  B32B33/00 ,  C09D161/28 ,  B32B38/08 ,  B05D5/10 ,  B05D1/38 ,  B32B37/12 ,  B32B37/14 ,  B32B27/42 ,  C09D167/00

    CPC classification number: C09D161/00 ,  B32B17/10036 ,  B32B17/1055 ,  C08J5/00 ,  Y10T156/10 ,  Y10T428/24975 ,  Y10T428/264 ,  Y10T428/265 ,  Y10T428/2848

    Abstract: A multilayer coating comprising (A) a multicoat paint system comprising (A1) at least one basecoat of a basecoat material comprising at least one melamine resin, and (A2) at least one clearcoat as the topmost coat of the multicoat paint system, and (B) an adhesive layer of a moisture-curing, isocyanate-based adhesive directly atop the topmost clearcoat layer of the multicoat paint system, wherein (i) all amino resins present in the basecoat material are fully methylolated, fully etherified melamine resins in which at least 90% of the etherified methylol groups are etherified with butanol, and (ii) the basecoat material contains at least 1.0% by weight, based on the total weight of the basecoat material, of at least one polyester binder having a hydroxyl number of at least 240 mg KOH/g and an acid number of not more than 10 mg KOH/g, and also a corresponding basecoat material and method of producing, and use of, the multilayer coating for adhesively bonding glass sheets.

    Abstract translation: 一种多层涂层，其包括（A）多涂漆系统，其包括（A1）至少一种包含至少一种三聚氰胺树脂的底涂层材料的底涂层，和（A2）至少一种透明涂层作为多涂漆系统的最上层涂层，和 B）直接位于多涂层系统的最上层清漆层上方的湿固化异氰酸酯基粘合剂的粘合剂层，其中（i）底涂层材料中存在的所有氨基树脂是完全羟甲基化的，完全醚化的三聚氰胺树脂，其中在 至少90％的醚化羟甲基用丁醇醚化，（ii）底涂层材料含有至少一种基于底漆材料的总重量的1.0重量％的至少一个羟基数为 至少240mg KOH / g和酸值不大于10mg KOH / g，以及相应的底漆材料以及用于粘合玻璃板的多层涂层的制造和使用方法。

    METHOD FOR THE CORROSION-INHIBITING COATING OF METAL SURFACES USING PHOSPHORUS-CONTAINING POLYESTER
    6.
    发明申请
    METHOD FOR THE CORROSION-INHIBITING COATING OF METAL SURFACES USING PHOSPHORUS-CONTAINING POLYESTER 审中-公开
    使用含磷聚合物的金属表面的腐蚀抑制方法

    公开(公告)号：US20130209690A1

    公开(公告)日：2013-08-15

    申请号：US13812910

    申请日：2011-07-20

    Applicant: Rafael Bautista Mester ,  Alexandra Steffens

    Inventor： Rafael Bautista Mester ,  Alexandra Steffens

    IPC: B05D3/10

    CPC classification number: B05D3/102 ,  B05D7/14 ,  B05D7/51 ,  B05D7/544 ,  C08G63/6926 ,  C08L67/02 ,  C09D5/086 ,  C09D167/02 ,  C08L2666/18

    Abstract: The invention relates to a method for the corrosion-inhibiting coating of metal surfaces, which in a first step involves cleaning the metal surface and optionally treating it with a pretreatment composition and in a second step involves coating the metal surface cleaned and optionally pretreated in step (1) with a primer (P) which comprises at least one binder (BM) and at least one crosslinking agent (V), and also at least one phosphorus-containing polyester component (A), (A) being an acidic esterification product of phosphonic acid, of monophosphoric acid and/or of polyphosphoric acid, and/or of the anhydrides thereof and/or of the esters thereof, with at least one polyester (B) which contains at least two hydroxyl groups.

    Abstract translation: 本发明涉及一种用于金属表面的腐蚀抑制涂层的方法，其在第一步骤中涉及清洁金属表面并任选地用预处理组合物处理它，并且在第二步骤中包括将清洁的金属表面和任选地在步骤 （1）与包含至少一种粘合剂（BM）和至少一种交联剂（V）的底漆（P），以及至少一种含磷聚酯组分（A），（A）是酸性酯化产物 的膦酸，单磷酸和/或多磷酸和/或其酸酐和/或其酯与至少一种含有至少两个羟基的聚酯（B）反应。

    COATING MATERIALS WITH HIGH SOLIDS CONTENT AND GOOD LEVELLING, MULTI-COAT PAINT SYSTEMS PRODUCED THEREFROM AND USE THEREOF
    7.
    发明申请
    COATING MATERIALS WITH HIGH SOLIDS CONTENT AND GOOD LEVELLING, MULTI-COAT PAINT SYSTEMS PRODUCED THEREFROM AND USE THEREOF 有权
    具有高固体含量和良好水平的涂层材料，生产的多层涂料系统及其使用

    公开(公告)号：US20130136865A1

    公开(公告)日：2013-05-30

    申请号：US13642728

    申请日：2011-03-30

    Applicant: Matthijs Groenewolt ,  Alexandra Steffens ,  Wilfred Stübbe ,  Wilma Nimz

    Inventor： Matthijs Groenewolt ,  Alexandra Steffens ,  Wilfred Stübbe ,  Wilma Nimz

    IPC: C09D133/10 ,  B05D1/38

    CPC classification number: B05D1/36 ,  B05D1/38 ,  B05D7/53 ,  B05D7/534 ,  C08G18/10 ,  C08G18/12 ,  C08G18/289 ,  C08G18/6229 ,  C08G18/6233 ,  C08G18/6254 ,  C08G18/718 ,  C08G18/778 ,  C08G18/798 ,  C08G18/809 ,  C09D133/10 ,  C09D175/04 ,  C08G18/097 ,  C08G18/027

    Abstract: Disclosed is a coating composition based on aprotic solvents and comprising at least one hydroxyl-containing compound (A) and at least one compound (B) having isocyanate groups and having at least one silane group of the formula (I) —X—Si—R″xG3-x  (I) with G=identical or different hydrolyzable groups, R′=hydrogen, alkyl or cycloalkyl, X=organic radical, R″=alkyl, cycloalkyl, aryl or aralkyl, x=0 to 2, and characterized in that (i) the compound (B) containing isocyanate groups and silane groups comprises uretdione groups, and (ii) the compound (B) has been prepared from a linear aliphatic diisocyanate. The present invention additionally provides multistage coating methods using these coating compositions, and the use of the coating compositions as clearcoat, and application of the coating method for automotive refinish and/or for the coating of plastics substrates.

    Abstract translation: 公开了一种基于非质子溶剂并包含至少一种含羟基的化合物（A）和至少一种具有异氰酸酯基并具有至少一个式（I）的硅烷基团的化合物（B）-X-Si- 其中G =相同或不同的可水解基团，R'=氢，烷基或环烷基，X =有机基团，R“=烷基，环烷基，芳基或芳烷基，x = 0至2， 其特征在于，（i）含有异氰酸酯基和硅烷基的化合物（B）包含脲二酮基，（ii）化合物（B）由直链脂肪族二异氰酸酯制备。 本发明另外提供了使用这些涂料组合物的多阶段涂布方法，以及涂料组合物作为透明涂层的用途，以及涂覆方法用于汽车修补漆和/或涂覆塑料基材的应用。

    PROCESS FOR COATING METAL BANDS
    8.
    发明申请
    PROCESS FOR COATING METAL BANDS 审中-公开
    涂金属工艺

    公开(公告)号：US20110111130A1

    公开(公告)日：2011-05-12

    申请号：US12994941

    申请日：2009-04-30

    Applicant: Markus Hickl ,  Alexandra Steffens

    Inventor： Markus Hickl ,  Alexandra Steffens

    IPC: B05D3/10

    CPC classification number: B05D7/544 ,  B05D7/14 ,  B05D7/574 ,  B05D2252/02 ,  B05D2503/00 ,  B05D2508/00 ,  B05D2701/30 ,  B05D2420/01

    Abstract: The invention describes a method of coating coils, comprising the following steps: (1) applying an aqueous primer coating composition (B) comprising at least one crosslinkable binder system (BM), at least one filler component (BF), at least one corrosion control component (BK), and volatile constituents (BL), to the optionally cleaned metal surface, the coating composition (B) having an organic solvent content of not more than 15% by weight, based on the volatile constituents (BL) of the coating composition (B), (2) drying the integrated pretreatment film formed from the primer coating composition (B), (3) applying a topcoat film (D) to the integrated pretreatment film dried as per step (2), and (4) jointly curing the films of coating composition (B) and topcoat (D).

    Abstract translation: 本发明描述了一种涂覆线圈的方法，包括以下步骤：（1）涂覆含有至少一种可交联粘合剂体系（BM），至少一种填料组分（BF），至少一种腐蚀 控制组分（BK）和挥发性组分（BL）提供给任选清洁的金属表面，涂料组合物（B）的有机溶剂含量不超过15重量％，基于 涂料组合物（B），（2）干燥由底漆涂料组合物（B）形成的一体化预处理膜，（3）将顶涂膜（D）施加到根据步骤（2）干燥的一体化预处理膜，和（4 ）共同固化涂料组合物（B）和面漆（D）的膜。

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