中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

315 records (took 0.019 seconds)

    Surface treatment for wood materials including oriented strand board
    33.
    发明授权
    Surface treatment for wood materials including oriented strand board 失效
    木质材料的表面处理，包括定向刨花板

    公开(公告)号：US6136408A

    公开(公告)日：2000-10-24

    申请号：US977885

    申请日：1997-11-25

    Applicant: Scott H. Radcliffe ,  Thomas L. Lee ,  Robert D. Palardy

    Inventor： Scott H. Radcliffe ,  Thomas L. Lee ,  Robert D. Palardy

    IPC: B05D7/08 ,  B27N7/00 ,  B32B21/13 ,  B32B5/12 ,  B05D3/02 ,  B32B21/04 ,  H05B6/00

    CPC classification number: B32B21/13 ,  B05D7/08 ,  B27N7/005 ,  Y10T428/24074 ,  Y10T428/24091 ,  Y10T428/24595 ,  Y10T428/24992

    Abstract: Oriented strand board is post-fabrication treated with a polymeric coating which includes isocyanate constituents to produce a construction material which is smooth, has high gloss, and which is resistant to water, vapor, and chemical penetration. The isocyanate constituents are most preferably MDI or PMDI, and may be present in a coating composition alone or in combination with other binder materials such as PEEG or other polyols. Prior to application of the coating composition, the surface of the oriented strand board is pretreated using heat and pressure to compress and densify wood at the surface, and to smooth out minor surface irregularities. The coating composition is then applied to the wood surface, and is cured to form a polymeric coating which bonds to the wood material. The polymeric coating is preferably a polyurethane and functions to prevent water, vapor, and chemical penetration into the oriented strand board, thereby permitting its use as a construction material in a wide variety of applications it heretofore has not achieved commercial acceptance. In addition, the polymeric coating provides the oriented strand board with a smooth surface.

    Abstract translation: 定向刨花板用聚合物涂层进行后处理，其包括异氰酸酯组分以产生光滑的，具有高光泽度并且耐水，蒸气和化学渗透的结构材料。 异氰酸酯组分最优选是MDI或PMDI，并且可以单独存在于涂料组合物中或与其它粘合剂材料如PEEG或其它多元醇组合存在。 在施加涂料组合物之前，使用热和压力预处理定向刨花板的表面以在表面压缩和致密木材，并平滑少量的表面不规则。 然后将涂料组合物施用于木材表面，并固化以形成粘合到木材的聚合物涂层。 聚合物涂层优选为聚氨酯，其功能是防止水，蒸汽和化学物质进入定向的刨花板，从而允许其作为迄今为止尚未实现商业接受的各种应用中的建筑材料。 此外，聚合物涂层提供具有光滑表面的定向刨花板。

    UV curable polish and method of use
    35.
    发明授权
    UV curable polish and method of use 失效
    紫外光固化抛光剂及其使用方法

    公开(公告)号：US5837745A

    公开(公告)日：1998-11-17

    申请号：US838569

    申请日：1997-04-10

    Applicant: Eugen Safta ,  James V. Mirante ,  Danny R. Linthicum ,  Greg Muselman

    Inventor： Eugen Safta ,  James V. Mirante ,  Danny R. Linthicum ,  Greg Muselman

    IPC: B05D1/42 ,  B05D3/06 ,  B05D7/08 ,  B05D7/10 ,  C09D4/00 ,  C09D4/06 ,  C09D183/10 ,  C09G1/04 ,  C09G1/16 ,  C08J3/07 ,  C08J3/28 ,  C08L83/04 ,  C08L83/07

    CPC classification number: C09G1/16 ,  B05D1/42 ,  B05D7/08 ,  B05D7/10 ,  C09D183/10 ,  C09D4/00 ,  C09D4/06 ,  C09G1/04 ,  B05D3/067 ,  B05D3/068

    Abstract: A free-radical polish composition is described. The composition can be applied and cured as an ultra thin film on finished surfaces to provide enhanced chemical and mar resistance. The composition comprises an aqueous emulsion including an olefin-functional polymer having low glass transition temperature or an olefin-functional prepolymer, and a silicone or silicone copolymer preferably with photoinitiators for UV and EB cure. The polish/emulsion can be applied, for example, to wet the surface of nitrocellulose lacquer wood finishes. The polish wet surface is first wiped to remove excess polish and thereafter exposed to UV radiation to provide a thin, polymerized permanent protective film on the polished surface.

    Abstract translation: 描述了一种自由基抛光组合物。 组合物可以在成品表面上作为超薄膜施加和固化，以提供增强的耐化学性和耐擦伤性。 该组合物包含含有玻璃化转变温度低的烯烃官能聚合物或烯烃官能预聚物的水乳液，以及优选用于UV和EB固化的光引发剂的硅氧烷或硅氧烷共聚物。 可以应用抛光/乳液，例如，将硝化纤维漆漆表面润湿。 首先擦拭波兰湿表面以除去多余的抛光剂，然后暴露于UV辐射，以在抛光表面上提供薄的聚合永久保护膜。

    Process for continuously applying a water-based filler material to a substrate
    36.
    发明授权
    Process for continuously applying a water-based filler material to a substrate 失效
    将水性填充材料连续地涂布在基材上的工序

    公开(公告)号：US5733596A

    公开(公告)日：1998-03-31

    申请号：US584822

    申请日：1996-01-11

    Applicant: Donald L. Arrington

    Inventor： Donald L. Arrington

    IPC: B05C5/02 ,  B05C11/10 ,  B05D7/08 ,  B05D1/26 ,  B05D3/02 ,  B05D7/06

    CPC classification number: B05C11/1042 ,  B05C5/0204 ,  B05D7/08

    Abstract: A process is provided for continuously applying a substantially uniform and smooth filler of a water-based filler material to underlying wood substrates. The process comprises introducing the underlying wood substrates into a filler application area. Then, the initial temperature of the outer surface of the underlying wood substrates is determined. Prior to applying the water-based filler material, the initial temperature of said water-based filler material is determined. Prior to applying same to said underlying wood substrates, the initial temperature of the water-based filler material is continuously adjusted, based on the initial temperature of the underlying wood substrate, so that the final temperature of the water-based filler material of the outer surface of the underlying substrate is maintained. The water-based filler material is continuously applied to the outer surface of the underlying wood substrates in the filler application area. Underlying wood substrates that are substantially uniformly and smoothly coated with said water-based filler material are formed by this process.

    Abstract translation: 提供了一种用于将基本上均匀且光滑的水性填料材料的填料连续施加到下面的木质基材上的方法。 该方法包括将下面的木质基材引入填料应用区域。 然后，确定下层木质基材的外表面的初始温度。 在施用水性填充材料之前，确定所述水性填料的初始温度。 在将其施加到所述底层木质基材之前，基于下层木质基材的初始温度，连续调节水性填料的初始温度，使得外部基材的水性填料的最终温度 保持底层基底的表面。 水性填料材料在填料施加区域中连续地施加到下面的木质基材的外表面上。 通过该方法形成基本上均匀且平滑地涂覆有所述水性填料的基底木质基材。

    Method for coating elongated workpieces
    37.
    发明授权
    Method for coating elongated workpieces 失效
    用于涂覆细长工件的方法

    公开(公告)号：US5055317A

    公开(公告)日：1991-10-08

    申请号：US372767

    申请日：1989-06-29

    Applicant: Harry O. Hoffman ,  James E. Kalbes ,  Mark A. Johnston

    Inventor： Harry O. Hoffman ,  James E. Kalbes ,  Mark A. Johnston

    IPC: B05B13/02 ,  B05D7/08 ,  B27K3/02

    CPC classification number: B05D7/08 ,  B05B13/0207

    Abstract: Disclosed is a method for testing, adjusting and maintaining the viscosity of paint used in a vacuum applicator painting apparatus. By maintaining the paint viscosity within an optimum range, a layer of paint is applied to all surfaces and edges of workpieces to be painted is in a most economical, efficient and complete manner. Also disclosed is an improved painting apparatus of the vacuum applicator type for uniformly and efficiently painting large numbers of workpieces such as plywood boards.

    Abstract translation: 公开了一种用于测试，调整和维持真空涂料涂装设备中使用的涂料粘度的方法。 通过将涂料粘度保持在最佳范围内，涂料层应以最经济，高效和完整的方式涂在待涂漆的工件的所有表面和边缘上。 还公开了一种用于均匀且有效地喷涂诸如胶合板的大量工件的真空施加器类型的改进的喷涂装置。

    Violin finish and finishing method
    39.
    发明授权
    Violin finish and finishing method 失效
    小提琴完成和整理方法

    公开(公告)号：US4789603A

    公开(公告)日：1988-12-06

    申请号：US114573

    申请日：1987-10-29

    Applicant: Eugene A. Wahl

    Inventor： Eugene A. Wahl

    IPC: G10D3/02 ,  B05D7/08 ,  G10D1/00 ,  G10D1/02 ,  B05D3/12

    CPC classification number: B05D7/08 ,  B05D7/574 ,  G10D1/005 ,  Y10T428/31848 ,  Y10T428/31989

    Abstract: A violin and a method for finishing a violin are provided. The violin comprises a plurality of coats of white shellac applied to the violin and interspersed with at least one color coat. Preferably, the shellac coats comprise a plurality of base coats applied directly to the wood of the violin, and the color coat is applied over the base coats. The color coat preferably comprises a turpentine base. The top coats of white shellac are applied over the color coats. The interior of the violin may also be coated with one or two coats of white shellac.

Patent Agency Ranking