PATTERNED TRANSPARENT CONDUCTIVE FILM AND PROCESS FOR PRODUCING SUCH A PATTERNED TRANSPARENT CONDUCTIVE FILM

    公开(公告)号:US20180090239A1

    公开(公告)日:2018-03-29

    申请号:US15566228

    申请日:2016-04-13

    Applicant: BASF SE

    Abstract: The invention relates to a patterned transparent conductive film, comprising areas with higher conductivity and areas with lower conductivity, wherein in the areas with higher conductivity nanoobjects are disposed in a binder matrix such that the nanoobjects are interconnected and thereby form an area with higher conductivity and wherein in the areas with lower conductivity the nanoobjects are structurally intact and are coated with an insulating coating material. The invention further relates to a process for producing such a patterned transparent conductive film comprising areas with lower conductivity and areas with higher conductivity, comprising following steps: (a) applying an ink comprising electrically conductive nanoobjects and a binder on a substrate, forming a first layer, wherein the amount of conductive nanoobjects is such that the first layer is conductive after drying; (b) drying of the first layer; (c) applying a mixture comprising an insulating coating material or a precursor of an insulating coating material on that parts of the first layer which shall form the areas with lower conductivity, wherein the insulating coating material or the precursors form an insulating coating around the electrically conductive nanowires; (d) drying of the coated substrate.

    Method for coating light alloy rims
    47.
    发明授权
    Method for coating light alloy rims 有权
    涂覆轻合金轮辋的方法

    公开(公告)号:US09023431B2

    公开(公告)日:2015-05-05

    申请号:US13614362

    申请日:2012-09-13

    Abstract: Described is a method for coating light alloy rims, coating materials for use in this method, and the coated light alloy rims obtained in this way. More specifically, described is a method for coating light alloy rims with at least three layers comprising a primer layer (A), a base coat layer (B), and a clear coat layer (C), each of which are a layer of different coating materials. The method comprises providing a substrate; applying the primer layer (A) directly to the substrate; applying the base coat (B) layer; applying the clear coat layer (C); and curing the layers of different coating materials by high-energy radiation.

    Abstract translation: 描述了用于涂覆轻合金边缘的方法,用于该方法的涂层材料以及以这种方式获得的涂覆的轻合金边缘。 更具体地,描述了一种涂覆具有至少三层的轻合金边缘的方法,包括底漆层(A),底涂层(B)和透明涂层(C),每层都是不同的层 涂料。 该方法包括提供基底; 将底漆层(A)直接施加到基材上; 涂布底涂层(B)层; 涂覆透明涂层(C); 并通过高能量辐射固化不同涂层材料的层。

    PROGRAMMABLE DEPOSITION OF THIN FILMS OF A USER-DEFINED PROFILE WITH NANOMETER SCALE ACCURACY
    48.
    发明申请
    PROGRAMMABLE DEPOSITION OF THIN FILMS OF A USER-DEFINED PROFILE WITH NANOMETER SCALE ACCURACY 有权
    具有纳米尺度精度的用户定义轮廓的薄膜的可编程沉积

    公开(公告)号:US20150048050A1

    公开(公告)日:2015-02-19

    申请号:US14462198

    申请日:2014-08-18

    Abstract: An inkjet-based process for programmable deposition of thin films of a user-defined profile. Drops of a pre-cursor liquid organic material are dispensed at various locations on a substrate by a multi-jet. A superstrate that has been bowed due to a backside pressure is brought down such that a first contact of the drops is made by a front side of the superstrate thereby initiating a liquid front that spreads outward merging with the drops to form a contiguous film captured between the substrate and the superstrate. A non-equilibrium transient state of the superstrate, the contiguous film and the substrate then occurs after a duration of time. The contiguous film is then cured to crosslink it into a polymer. The superstrate is then separated from the polymer thereby leaving a polymer film on the substrate. In such a manner, non-uniform films can be formed without significant material wastage in an inexpensive manner.

    Abstract translation: 用于用户定义的轮廓的薄膜的可编程沉积的基于喷墨的方法。 通过多射流将预取液体有机材料的液滴分配在基板上的各个位置。 已经由于背侧压力而被鞠躬的顶板被降低,使得液滴的第一次接触由顶板的前侧制成,从而引发液面向外扩散,与液滴向外汇合形成连续的薄膜, 底物和底层。 然后在持续时间之后发生上层的非平衡过渡状态,连续膜和衬底。 然后将连续的膜固化以将其交联成聚合物。 然后将上层与聚合物分离,从而在基材上留下聚合物膜。 以这种方式,可以以廉价的方式形成不均匀的膜,而不会显着的材料浪费。

    METHOD AND APPARATUS FOR ENABLING THE CURING OF THE COATING OF A PART BY MEANS OF FREE RADICALS GENERATED BY ULTRAVIOLET RADIATION (UV)
    49.
    发明申请
    METHOD AND APPARATUS FOR ENABLING THE CURING OF THE COATING OF A PART BY MEANS OF FREE RADICALS GENERATED BY ULTRAVIOLET RADIATION (UV) 审中-公开
    用于通过紫外线辐射(UV)产生的免费辐射来实现部分涂层的固化的方法和装置

    公开(公告)号:US20130129936A1

    公开(公告)日:2013-05-23

    申请号:US13812786

    申请日:2011-07-28

    CPC classification number: B05C9/12 B05D3/0466 B05D3/0486 B05D3/067

    Abstract: Apparatus for curing the coating of a workpiece (1), which comprises at least one tank (2) with inert gas heavier than air into which the workpiece (1) is inserted, and at least one UV-radiation source (3) that generates radiation that falls on the workpiece (1) to bring about the curing. The apparatus also comprises an extraction area (4), a recirculation circuit (5) and an insertion area (6), where, respectively, inert gas is extracted from the tank (2), recirculated, and reintroduced into the tank (2). At least one inert gas cooling member (7) is situated in the recirculation circuit (5), thus preventing the inert gas inside the tank (2) from overheating and reducing the risk of instability in the inert gas atmosphere.

    Abstract translation: 用于固化工件(1)的涂层的装置,其包括具有比工件(1)插入的空气更重的惰性气体的至少一个罐(2)和产生至少一个UV辐射源(3)的至少一个UV辐射源 落在工件(1)上以产生固化的辐射。 该设备还包括提取区域(4),再循环回路(5)和插入区域(6),其中惰性气体分别从储罐(2)中抽出,再循环并重新引入到罐(2)中, 。 至少一个惰性气体冷却构件(7)位于再循环回路(5)中,从而防止罐(2)内的惰性气体过热,并降低惰性气体气氛中不稳定的风险。

    COATING APPARATUS AND COATING METHOD
    50.
    发明申请
    COATING APPARATUS AND COATING METHOD 审中-公开
    涂装和涂装方法

    公开(公告)号:US20130078378A1

    公开(公告)日:2013-03-28

    申请号:US13609893

    申请日:2012-09-11

    Abstract: According to one embodiment, a coating apparatus includes, a stage which supports an object of coating, and a coating head integrally includes a material discharge unit, which is movable relative to the stage and configured to discharge a coating material to the object of coating on the stage, and a gas injection unit, which, along with the material discharge unit, is movable relative to the stage and configured to inject a gas to the object of coating on the stage.

    Abstract translation: 根据一个实施例,涂覆装置包括:支撑涂覆物体的台,以及整体地包括材料排出单元的涂覆头,该材料排出单元可相对于载物台移动并且构造成将涂层材料排放到涂层物体上 所述台架和气体注入单元,其与所述材料排出单元一起可相对于所述台架移动并且被配置为向所述台架上的涂层物体注入气体。

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