公开(公告)号：US20180200757A1

公开(公告)日：2018-07-19

申请号：US15742114

申请日：2016-07-15

申请人： BASF Coatings GmbH

发明人： Bernd MAYER ,  Andreas HANNING ,  Meinolf SENDKER ,  Carsten VIETZE ,  Reinhard WIESING

IPC分类号： B05D7/00 ,  B05D1/04 ,  B05D7/14

CPC分类号： B05D7/542 ,  B05D1/04 ,  B05D7/14 ,  B05D7/544 ,  B05D7/587 ,  B05D2350/00 ,  B05D2350/60 ,  B05D2401/10 ,  B05D2401/20 ,  B05D2401/21 ,  B05D2401/50 ,  B05D2451/00

摘要： The present invention relates to a method for producing a coating consisting of a cured surfacer coat and topcoat on a substrate, and also to a substrate coated by the method of the invention. The substrate preferably comprises the body or the cabin of a motor vehicle, or a constituent thereof. The method of the invention is suitable especially for producing coatings on automobiles and commercial vehicles, such as trucks, vans, or buses.

公开(公告)号：US20240301172A1

公开(公告)日：2024-09-12

申请号：US18282014

申请日：2022-03-02

申请人： KINNERET ACADEMIC COLLEGE

发明人： Ran SUCKEVERIENE

IPC分类号： C08K9/04 ,  B05D3/04

CPC分类号： C08K9/04 ,  B05D3/046 ,  B05D2401/50 ,  B05D2601/22 ,  C08K2201/011

摘要： A population of nanocomposite particles including nanoparticles and poly (ethylene imine) (PEI) grafted thereto. In some embodiments there is no intervening layer between the nanoparticles and the PEI. Methods of making and using nanocomposite particles are also disclosed.

公开(公告)号：US20050249954A1

公开(公告)日：2005-11-10

申请号：US10908355

申请日：2005-05-09

申请人： Daisuke Kawaguchi ,  Masami Yabuta

发明人： Daisuke Kawaguchi ,  Masami Yabuta

IPC分类号： B05D1/36 ,  B05D1/04 ,  B05D1/38 ,  B05D3/02 ,  B05D7/00 ,  B05D7/14 ,  B32B27/38 ,  C09D133/12 ,  C09D163/00 ,  C09D183/10

CPC分类号： B05D7/577 ,  B05D3/0254 ,  B05D7/14 ,  B05D2202/15 ,  B05D2451/00 ,  Y10T428/31511 ,  Y10T428/31515 ,  B05D2401/20 ,  B05D2401/50 ,  B05D2401/32

摘要： It is an object of the present invention to provide a method of forming multilayer coating films comprising a clear coating film which will not undergo unfavorable changes in appearance, such as yellowing, popping and/or pinhole formation while reducing the load on the environment as well as a multilayer coating film obtained by such method. A method of forming multilayer coating films on substrates having a cationically electrodeposited coating film using a water-borne intermediate coating composition, a water-borne base coating composition and a powder clear coating composition, wherein said method comprises: a step (I) of applying the water-borne intermediate coating composition, a step (B) of applying the water-borne base coating composition onto the intermediate coating film formed in the step (I), a step (P) of applying a primer onto the base coating film formed in the step (B) and a step (C) of applying the powder clear coating composition onto the primer coating film formed in the step (P), and a step (H) of curing by heating is carried out just after the step (B) and/or just after the step (P).

摘要翻译： 本发明的目的是提供一种形成多层涂膜的方法，该方法包括透明涂膜，其不会在外观上发生不利的变化，例如黄化，爆裂和/或针孔形成，同时降低环境负荷 作为通过这种方法得到的多层涂膜。 一种使用水性中间涂料组合物，水性底涂料组合物和粉末透明涂料组合物在具有阳离子电沉积涂膜的基材上形成多层涂膜的方法，其中所述方法包括：施加步骤（I） 所述水性中间涂料组合物，将所述水性基涂料组合物涂布在所述工序（I）中形成的中间涂膜上的工序（B），将底漆涂布在所形成的所述基底涂膜上的工序（P） 在步骤（B）和将粉末透明涂料组合物施加到在步骤（P）中形成的底漆涂层上的步骤（B）和步骤（C）中，并且在步骤之后进行通过加热固化的步骤（H） B）和/或恰好在步骤（P）之后。