METHOD AND COMPOSITION FOR PROTECTING AN ELECTRONIC CIRCUIT BOARD

    公开(公告)号:US20180088171A1

    公开(公告)日:2018-03-29

    申请号:US15809039

    申请日:2017-11-10

    Applicant: Foresite, Inc.

    Inventor: Terry L. Munson

    CPC classification number: G01R31/2817 B05D1/286 G01R1/0458 H05K3/284

    Abstract: A method for protecting an assembled circuit board by providing a layer of rosin micro-spheres directly on the components to be protected, heating the micro-spheres to a temperature of about 65° C. for a time sufficient to cause the micro-spheres to flow and the rosin to crosslink, and then allowing the board to cool until the rosin returns to its solid state. The rosin micro-spheres may be put onto the board and components by first loading the microspheres onto a transfer tape and then positioning the transfer tape, microspheres down, over the components to be protected. After the rosin is heated the tape may be removed. The method is effective for protecting assembled boards against airborne S to prevent creep corrosion of the copper metallization, and for protecting against Sn to prevent the formation of tin whiskers in tin-plated or soldered lead-free assemblies.

    COATING METHOD OF REFLECTIVE FILM
    162.
    发明申请

    公开(公告)号:US20180029073A1

    公开(公告)日:2018-02-01

    申请号:US15485624

    申请日:2017-04-12

    Inventor: Ya-Ling CHI

    CPC classification number: B05D7/56 B05D1/02 B05D1/286 B05D5/06 G02B5/128 G02B5/13

    Abstract: A coating method of reflective film is first to prepare a glass beads film and then select a color to be coated. The color is composed of plural primary colors in fixed ratio, making the color have a standard ratio, which is obtainable from an original database. Next, ratios of the primary colors are respectively adjusted to form a printing ratio according to color fastness, permeability and light barrier property of each primary color attached to the glass beads and then, each primary color is orderly spray coated on the glass beads film to form a coating layer with micro-printing technique in accordance with the printing ratio, thus completing manufacturing of a reflective film with high transmittance and high wide angle.

    Method of producing a data storage medium
    165.
    发明授权
    Method of producing a data storage medium 有权
    数据存储介质的制造方法

    公开(公告)号:US09171565B2

    公开(公告)日:2015-10-27

    申请号:US12168275

    申请日:2008-09-18

    Abstract: The present invention relates a method of producing a data storage medium comprising the steps of: a) coating a layer comprising a polymer material onto at least a part of a template surface thereby to obtain a modified template surface; b) clamping the modified template surface produced in step (a) with a target surface thereby to obtain an assembly; and c) introducing a liquid to an environment of the assembly obtained in step (b) thereby to transfer the layer comprising the polymer material of the modified template surface onto at least an adjacent region on the target surface.

    Abstract translation: 本发明涉及一种生产数据存储介质的方法,包括以下步骤:a)将包含聚合物材料的层涂覆在模板表面的至少一部分上,从而获得改性的模板表面; b)将步骤(a)中产生的改性模板表面与目标表面夹紧,从而获得组件; 和c)将液体引入到在步骤(b)中获得的组件的环境中,从而将包含改性模板表面的聚合物材料的层转移到目标表面上的至少相邻区域上。

    PROCESS FOR APPLYING TRANSFER COATINGS TO SUBSTRATES
    168.
    发明申请
    PROCESS FOR APPLYING TRANSFER COATINGS TO SUBSTRATES 审中-公开
    将转移涂层应用于基材的方法

    公开(公告)号:US20150122409A1

    公开(公告)日:2015-05-07

    申请号:US14072078

    申请日:2013-11-05

    Inventor: Todd M. Roper

    CPC classification number: B05D5/066 B05D1/286 B05D3/12 B05D5/061 B05D7/52 B05D7/56

    Abstract: The present invention is directed to various processes for applying a coating composition to a substrate such as an exterior automotive substrate, comprising: (a) contacting the coating composition, which has been deposited on a carrier film, with the substrate such that the coating composition is in direct contact with the automotive substrate; and (b) removing the carrier film from the coating composition. The substrate may have a primer coating layer and/or a pigmented base coat or monocoat layer applied prior to the coating composition. The process of the present invention may be used for applying a two-tone, multi-component coating composition to a substrate.

    Abstract translation: 本发明涉及将涂料组合物施加到诸如外部汽车基材的基材上的各种方法,其包括:(a)将沉积在载体膜上的涂料组合物与基材接触,使得涂料组合物 与汽车底盘直接接触; 和(b)从涂料组合物中除去载体膜。 基材可以在涂料组合物之前施加底漆涂层和/或着色底涂层或单层涂层。 本发明的方法可以用于将双色多组分涂料组合物施加到基材上。

    PROCESS FOR THE PRODUCTION OF POLYMERIC FILM/LEAF ARTICLES AND RELATIVE APPARATUS
    170.
    发明申请
    PROCESS FOR THE PRODUCTION OF POLYMERIC FILM/LEAF ARTICLES AND RELATIVE APPARATUS 审中-公开
    生产聚合物膜/叶制品及相关装置的方法

    公开(公告)号:US20150001756A1

    公开(公告)日:2015-01-01

    申请号:US14316953

    申请日:2014-06-27

    Applicant: N.T.T. S.r.l.

    Abstract: It is disclosed a process in continuous for the production of film/leaves or composites comprising the following phases a) preparation of a bi-component mixture to spread and feeding of the mixture to the spreading phase wherein the mixture is prepared, fed and disposed in continuous, in the pot-life time of the mixture itself; b) spreading of the mixture on at least a substrate, wherein the spreading on the substrate and the transport to the crosslinking phase are completed in the pot-life time of the mixture; c) crosslinking of the layer of mixture on said substrate carried out under static condition of the environment and at a variable temperature comprised between 50° C. and 100° C., with control of the temperature value of the coated product carried out in continuous, wherein the transport of the substrate spread during the crosslinking phase is achieved with the substrate spread under flatness conditions. The related apparatus is also disclosed.

    Abstract translation: 公开了连续生产包含以下阶段的薄膜/叶片或复合材料的方法:a)制备双组分混合物以将混合物扩散和进料到铺展阶段,其中混合物被制备,进料和处理 连续,在混合物本身的适用期; b)将所述混合物铺展在至少一个基材上,其中在所述基材上的铺展和所述交联相的输送在所述混合物的适用期内完成; c)在环境的静态条件下和在50℃至100℃之间的可变温度下在所述基材上进行混合物层的交联,并控制涂覆产品的温度值连续进行 ,其中在交联阶段期间扩散的基材的输送通过在平坦度条件下扩散的基材来实现。 还公开了相关装置。

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