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8156 条记录 (耗时 0.035 秒)

    Composite materials cured with thermoplastic thin film coating
    31.
    发明授权
    Composite materials cured with thermoplastic thin film coating 有权

    公开(公告)号：US11260423B2

    公开(公告)日：2022-03-01

    申请号：US16678218

    申请日：2019-11-08

    申请人： The Boeing Company

    发明人： Weidong Song

    IPC分类号： B05D7/00 ,  B05D3/00 ,  B29C70/08

    摘要： Methods, systems, and apparatuses are disclosed for making co-cured coated composite material comprising composite material prepreg stacks and a coating material, with the coating material comprising an outer layer of thermoplastic film, with the coating material co-cured with the composite material, with the co-cured coating material providing a compressive force on the co-cured coated composite material, components comprising the co-cured coated composite material, and larger structures comprising the co-cured coated composite materials.

    Coating method and coating device
    32.
    发明授权
    Coating method and coating device 有权

    公开(公告)号：US11260414B2

    公开(公告)日：2022-03-01

    申请号：US16496841

    申请日：2018-02-14

    申请人： MAZDA MOTOR CORPORATION

    发明人： Hiroaki Hattori ,  Masanori Takasaki ,  Masakazu Tsuji ,  Go Ishizaki ,  Yasuhide Fukuda

    IPC分类号： B05D3/00 ,  B05B13/04 ,  B05B12/00 ,  B05B13/02 ,  B05C5/00 ,  B05C11/00

    摘要： The present application discloses a coating method including: detecting a shape of an object over a coating zone which extends from a start point position to an end point position to generate first detection data before application of coating agent to the object; moving a bracket for holding a nozzle for discharging the coating agent with bringing the bracket into contact with the object to apply the coating agent to the object over the coating zone; detecting a shape of the object after application of the coating agent over the coating zone, to generate second detection data; extracting first extraction data and second extraction data in correspondence to detection positions intermittently set in the coating zone from the first detection data and the second detection data; and comparing the first extraction data with the second extraction data to detect a coating state of the coating agent.

    In-line coating method for preparing soft-feel polymeric films and films prepared thereby
    35.
    发明授权
    In-line coating method for preparing soft-feel polymeric films and films prepared thereby 有权

    公开(公告)号：US11213996B1

    公开(公告)日：2022-01-04

    申请号：US16432036

    申请日：2019-06-05

    申请人： Toray Plastics (America), Inc.

    发明人： Bonnie Adams ,  Tracy Paolilli

    IPC分类号： B05D3/00 ,  B05D3/12 ,  B29C55/02 ,  B29C55/14 ,  C08L23/12 ,  C08L23/14 ,  C09D133/00 ,  C09D175/04

    摘要： An in-line method to make a polymeric film with soft-feel haptic property includes the continuous, sequential steps of: (a) forming a polymer core layer of one or more polyesters; (b) optionally adding an adhesive layer and/or a skin layer over the polymer core layer to make a base layer; (c) stretching the base layer uniaxially in the machine direction; (d) coating the base layer with a liquid solution of a carbodiimide or polycarbodiimide crosslinker and a coating that includes aliphatic water-borne polyurethanes and one or more additives to enhance haptic properties, including urea-formaldehyde beads, aqueous wax dispersions and hollow sphere polymeric pigment dispersion; (e) heating the coated base layer to dry and crosslink the coating solution to form a coating layer on the base layer to create a coated film; (f) stretching the composite coated film in the transverse direction during or immediately following the drying and crosslinking step, and (g) optionally heat-treating the composite coated film to anneal the composite coated film.