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    SOLVENT BORNE COATING COMPOSITION HAVING IMPROVED SAG RESISTANCE AND PROCESS FOR PRODUCING COATINGS THEREFROM
    1.
    发明申请
    SOLVENT BORNE COATING COMPOSITION HAVING IMPROVED SAG RESISTANCE AND PROCESS FOR PRODUCING COATINGS THEREFROM 有权
    具有改进的耐腐蚀性的溶剂硼复合涂料组合物及其制备涂料的方法

    公开(公告)号：US20150056375A1

    公开(公告)日：2015-02-26

    申请号：US14466471

    申请日：2014-08-22

    Applicant: AXALTA COATING SYSTEMS IP CO., LLC

    Inventor： Rajesh Gopalan Saliya ,  Ayumu Yokoyama

    IPC: C09D133/12

    CPC classification number: C09D133/12 ,  C08L91/005 ,  C09D133/066 ,  C09D191/005 ,  C08L75/04 ,  C08L2312/00

    Abstract: A solvent borne brushable coating composition having improved sag resistance and process for using the same are provided. The composition includes a crosslinkable component having one or more polymers having two or more crosslinkable groups a crosslinking component comprising one or more crosslinking agents having crosslinking groups; and a sag control agent of polyurea in drying oil. When a layer a pot mix resulting from mixing of the crosslinkable and crosslinking components is brush applied over a substrate, it has high sag resistance, low brush drag while providing desired coating properties, such as high gloss and rapid cure even under ambient conditions. The solvent borne brushable coating compositions is well suited for use in automotive refinish applications as well as direct-to-metal industrial applications, such as construction and transportation equipment.

    Abstract translation: 提供具有改善的抗流挂性的溶剂型可刷涂层组合物及其使用方法。 该组合物包括具有一种或多种具有两个或更多个可交联基团的聚合物的交联组分，交联组分包含一种或多种具有交联基团的交联剂; 和聚脲在干燥油中的松弛控制剂。 当将可交联和交联组分的混合产生的罐混合物层刷涂在基材上时，其具有高的抗流挂性，低刷毛力，同时提供所需的涂层性能，例如即使在环境条件下也可以高光泽和快速固化。 溶剂型可刷涂料组合物非常适合用于汽车修补漆应用以及直接 - 金属工业应用，如建筑和运输设备。

    LOW TEMPERATURE CURING COATING COMPOSITION CONTAINING SAG CONTROL AGENT AND USE THEREOF
    4.
    发明申请
    LOW TEMPERATURE CURING COATING COMPOSITION CONTAINING SAG CONTROL AGENT AND USE THEREOF 审中-公开
    含有SAG控制剂的低温固化涂料组合物及其用途

    公开(公告)号：US20150337166A1

    公开(公告)日：2015-11-26

    申请号：US14379831

    申请日：2013-01-29

    Applicant: Axalta Coating Systems IP Co., LLC

    Inventor： Ayumu Yokoyama ,  Rajesh Gopalan Saliya ,  Eric C. Houze ,  Violeta Ilieva Petkovska

    IPC: C09D175/04 ,  C09D175/02 ,  C08G18/38

    Abstract: The present disclosure is directed to a coating composition for producing coatings sag-free at high coating thicknesses, being quick dry and having good appearance. This disclosure is further directed to a coating composition comprising a crosslinking activator comprising: a) one or more alkylated melamines that are essentially unreactive to a polyisocyanate, and b) a polyurea sag control agent formed by reacting an amine and an isocyanate in the presence of the alkylated melamines. The coating composition can be used to form coating layers having a sag-free wet coating thickness in a range of from 10 to 36 mil (about 0.25 to 0.91 mm) The coating composition can be particularly suitable for vehicle coatings.

    Abstract translation: 本公开涉及一种用于在高涂层厚度下生产无凹陷的涂层组合物，其快速干燥并具有良好的外观。 本公开进一步涉及包含交联活化剂的涂料组合物，其包含：a）一种或多种基本上不与多异氰酸酯反应的烷基化三聚氰胺，和b）通过胺和异氰酸酯在存在下反应而形成的聚脲下垂控制剂 烷基化三聚氰胺。 涂料组合物可用于形成具有10至36密耳（约0.25至0.91mm）范围内的无松动湿涂层厚度的涂层。涂料组合物可特别适用于载体涂料。

    COATING COMPOSITION WITH IMPROVED ADHESION TO A SUBSTRATE
    5.
    发明申请
    COATING COMPOSITION WITH IMPROVED ADHESION TO A SUBSTRATE 审中-公开
    涂料组合物改进粘合到基材上

    公开(公告)号：US20150111990A1

    公开(公告)日：2015-04-23

    申请号：US14401550

    申请日：2013-01-29

    Applicant: AXALTA COATING SYSTEMS IP CO., LLC

    Inventor： Ayumu Yokoyama ,  Violeta Ilieva Petkovska ,  Eric C. Houze ,  Rajesh Gopalan Saliya

    IPC: C09D163/00

    CPC classification number: C09D163/00 ,  C08G59/46 ,  C08G59/68

    Abstract: A process for providing a coating with improved adhesion to a substrate is provided. The coating composition comprises an epoxy function polymer, a fully alkylated melamine resin and an amidoamine. The process involves forming a mixture of the film forming components and allowing the mixture to mature before adding an acid catalyst. The result is a layer of the coating composition with a high degree of adhesion to the substrate.

    Abstract translation: 提供了一种用于提供具有改善的对基底的粘附性的涂层的方法。 涂料组合物包含环氧官能聚合物，完全烷基化的三聚氰胺树脂和酰氨基胺。 该方法包括在加入酸催化剂之前形成成膜组分的混合物并使混合物成熟。 结果是具有与基底的高度粘附性的涂层组合物层。

    WATERBORNE COATING COMPOSITION CONTAINING BIO-RESOURCED POLYTRIMETHYLENE ETHER POLYOL
    6.
    发明申请
    WATERBORNE COATING COMPOSITION CONTAINING BIO-RESOURCED POLYTRIMETHYLENE ETHER POLYOL 有权
    含有生物资源聚异氰酸酯聚醚的水性涂料组合物

    公开(公告)号：US20140356631A1

    公开(公告)日：2014-12-04

    申请号：US14364669

    申请日：2012-12-12

    Applicant: AXALTA COATING SYSTEMS IP CO., LLC

    Inventor： Ayumu Yokoyama ,  Hari Babu Sunkara ,  Rajesh Gopalan Saliya

    IPC: C09D7/12

    CPC classification number: C09D7/125 ,  B05D7/57 ,  B05D2508/00 ,  C08G18/4205 ,  C08G18/4841 ,  C09D7/65 ,  C09D175/04 ,  Y10T428/31551

    Abstract: A coating composition having excellent adhesion between coating layers is provided. This disclosure is particularly directed to a 1K waterborne coating composition having hydrophobic polytrimethylene ether polyol containing crosslinkable functional hydroxyl groups. The 1K waterborne coating composition can be used in a multi-layer coating that can comprise a primer layer, a basecoat layer, and optionally, a clearcoat layer. The 1K waterborne coating composition of this disclosure can provide improved adhesion between coating layers, such as between a primer layer and a basecoat layer, between two or more basecoat layers, or between a basecoat layer and a clearcoat layer. This disclosure is further directed to a coating composition comprising components derived from renewable resources.

    Abstract translation: 提供涂层之间具有优异粘附性的涂料组合物。 本公开特别涉及具有包含可交联官能羟基的疏水性聚三亚甲基醚多元醇的1K水性涂料组合物。 1K水性涂料组合物可以用于可以包含底漆层，底涂层和任选的透明涂层的多层涂层中。 本公开的1K水性涂料组合物可以提供涂层之间的改进的粘合性，例如在底漆层和底涂层之间，两个或多个底涂层之间，或在底漆层和透明涂层之间。 本公开进一步涉及包含衍生自可再生资源的组分的涂料组合物。

    Process for predicting amount of coarse flakes in coating compositions by wet color measurement
    7.
    发明授权
    Process for predicting amount of coarse flakes in coating compositions by wet color measurement 有权
    通过湿法测量预测涂料组合物中粗片的量的方法

    公开(公告)号：US08760660B2

    公开(公告)日：2014-06-24

    申请号：US13666481

    申请日：2012-11-01

    Applicant: Axalta Coating Systems IP Co., LLC

    Inventor： Anthony Moy ,  Rajesh Gopalan Saliya ,  Ayumu Yokoyama

    IPC: G01N21/55

    CPC classification number: G01N21/55 ,  G01N2021/8427

    Abstract: A process for predicting an amount of coarse flakes, such as metallic aluminum flakes, present in a coating composition, such as automotive paint. The process includes measuring flop of a layer of the coating composition applied over a test substrate by using a flop prediction device. The process is repeated with varying amounts of one or more different types of coarse flakes added to the composition and the flop vs. amount of coarse flakes present in the coating composition is plotted on a graph. By using a curve fitting equation, a flake amount prediction curve then is obtained. By measuring the flop of a wet layer of a target coating composition, the amount of coarse flakes present in the target coating composition can be predicted by using the flake amount prediction curve.

    Abstract translation: 用于预测存在于涂料组合物如汽车涂料中的粗糙薄片（例如金属铝薄片）的量的方法。 该方法包括通过使用翻转预测装置来测量在测试基板上施加的涂层组合物层的翻转。 用不同量的一种或多种不同类型的粗片加入到组合物中重复该过程，并且绘制涂层组合物中存在的触变对量与粗糙片的量。 通过使用曲线拟合方程，则获得片状量预测曲线。 通过测量目标涂料组合物的湿层的翻转，可以通过使用薄片量预测曲线预测目标涂料组合物中存在的粗糙薄片的量。

    DEVICE FOR PREDICTING AMOUNT OF COARSE FLAKES IN COATING COMPOSITIONS BY WET COLOR MEASUREMENT
    8.
    发明申请
    DEVICE FOR PREDICTING AMOUNT OF COARSE FLAKES IN COATING COMPOSITIONS BY WET COLOR MEASUREMENT 有权
    通过湿度色彩测量预测涂料组合物中的焦油含量的装置

    公开(公告)号：US20160069802A1

    公开(公告)日：2016-03-10

    申请号：US14379828

    申请日：2013-02-21

    Applicant: AXALTA COATING SYSTEMS IP CO., LLC

    Inventor： Anthony Moy ,  Rajesh Gopalan Saliya ,  Ayumu Yokoyama

    IPC: G01N21/57 ,  G01N21/49

    CPC classification number: G01N21/53 ,  G01N21/49 ,  G01N21/57

    Abstract: The present invention is directed to a device for predicting amount of coarse flakes, such as metallic aluminum flakes present in a coating composition, such as automotive OEM or refinish paint. The device includes measuring flop of a layer of the coating composition applied over a test substrate by using flop prediction device of the present invention. The process is repeated with varying amounts of one or more different types of coarse flakes added to the composition and the flop vs. amount of coarse flakes present in the coating composition is plotted on a graph and then by using a curve fitting equation, a flake amount prediction curve is obtained. By measuring the flop of a wet layer of a target coating composition, the amount of coarse flakes present in the target coating composition can then be predicted by using the flake amount prediction curve. The device is most useful during the manufacture of coating compositions, such as automotive OEM and refinishes paints.

    Abstract translation: 本发明涉及用于预测粗片的数量的装置，例如涂料组合物中存在的金属铝薄片，例如汽车OEM或修补漆。 该装置包括通过使用本发明的翻转预测装置来测量施加在测试基板上的涂层组合物层的翻转。 用不同量的一种或多种不同类型的粗片加入到组合物中重复该过程，并将涂料组合物中存在的触变相对于粗糙薄片的量绘制在图上，然后通过使用曲线拟合方程，薄片 获得量预测曲线。 通过测量目标涂料组合物的湿层的翻转，然后可以通过使用薄片量预测曲线来预测目标涂料组合物中存在的粗糙薄片的量。 该设备在涂料组合物的制造中是最有用的，例如汽车OEM和修补漆。

    Solvent borne coating composition having improved brushability and process for producing coatings therefrom
    9.
    发明授权
    Solvent borne coating composition having improved brushability and process for producing coatings therefrom 有权
    溶剂型涂料组合物具有改善的刷涂性和由其制备涂料的方法

    公开(公告)号：US09273216B2

    公开(公告)日：2016-03-01

    申请号：US14200997

    申请日：2014-03-07

    Applicant: AXALTA COATING SYSTEMS IP CO., LLC

    Inventor： Ayumu Yokoyama ,  Kenneth A. McDiarmid ,  Ross Sydney Morgan ,  Rajesh Gopalan Saliya

    IPC: B05D1/28 ,  C08L91/00 ,  C09D7/12 ,  C08K5/09 ,  B05D3/00 ,  B05D7/14

    CPC classification number: C09D7/63 ,  B05D1/28 ,  B05D3/007 ,  B05D7/14 ,  C08K5/09 ,  C09D5/00

    Abstract: A solvent borne brushable coating composition and process for using the same are provided. The composition includes a crosslinkable component having one or more polymers having two or more crosslinkable groups a crosslinking component comprising one or more crosslinking agents having crosslinking groups; and 2 weight percent to 50 weight percent of drying oil comprising linseed oil, tung oil, poppy seed oil, perilla oil, walnut oil or a combination thereof. When a layer a pot mix resulting from mixing of the crosslinkable and crosslinking components is brush applied over a substrate, it has a low brush drag while providing desired coating properties, such as high gloss and rapid cure even under ambient conditions. The solvent borne brushable coating compositions is well suited for use in automotive refinish applications.

    Abstract translation: 提供了一种溶剂型可刷涂料组合物及其使用方法。 该组合物包括具有一种或多种具有两个或更多个可交联基团的聚合物的交联组分，交联组分包含一种或多种具有交联基团的交联剂; 和2重量％至50重量％的包含亚麻籽油，桐油，罂粟籽油，紫苏油，胡桃油或其组合的干燥油。 当将可交联和交联组分的混合产生的罐混合物层刷涂在基材上时，其具有低的刷拖，同时提供所需的涂层性能，例如即使在环境条件下也可以高光泽和快速固化。 溶剂型可刷涂料组合物非常适合用于汽车修补漆应用。

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