Method of applying a polyurethane coating on engineered particleboards
    141.
    发明授权
    Method of applying a polyurethane coating on engineered particleboards 失效
    在工程刨花板上涂覆聚氨酯涂层的方法

    公开(公告)号:US5965207A

    公开(公告)日:1999-10-12

    申请号:US73584

    申请日:1998-05-06

    Abstract: A method of applying a smooth thin waterproof coating on engineered particleboards including oriented strand boards, thereby permitting the use of such boards for applications wherein the boards are exposed to moisture, including, for example, foundation forms, roof sheathing, basement walls, etc. The method of this invention includes applying a thin liquid cementitious coating on a surface of an engineered particleboard having a moisture content preferably less than three percent, wherein the cementitious coating fills the interstices between the particles and coats the surface. The cementitious coating is then dried and the surface is abraded to receive a thin liquid curable polyurethane coating over the cementitious coating. Finally, the exposed surface of the polyurethane coating is heated to remove surface imperfections and cure the polyurethane coating. In the preferred method, the liquid polyurethane coating is heated and cured by applying an open flame to the surface of the liquid polyurethane coating which removes surface imperfections, such as bubbles, and simultaneously cures the coating.

    Abstract translation: 一种将光滑薄防水涂层应用于包括定向刨花板的工程刨花板上的方法,从而允许将这种板用于其中板暴露于湿气中的应用,包括例如基础形式,屋顶护套,基底壁等。 本发明的方法包括在具有优选小于3%的水分含量的工程刨花板的表面上施加薄的液体水泥质涂层,其中所述水泥质涂层填充所述颗粒之间的间隙并涂覆所述表面。 然后将水泥质涂层干燥并磨损表面以在水泥质涂层上接收薄的液体可固化的聚氨酯涂层。 最后,加热聚氨酯涂层的暴露表面以去除表面缺陷并固化聚氨酯涂层。 在优选的方法中,通过向液态聚氨酯涂层的表面施加明火来加热和固化液体聚氨酯涂层,其去除表面缺陷,例如气泡,并同时固化涂层。

    Surface treatment of polymers
    142.
    发明授权
    Surface treatment of polymers 失效
    聚合物的表面处理

    公开(公告)号:US5879757A

    公开(公告)日:1999-03-09

    申请号:US676287

    申请日:1996-07-18

    Abstract: A method of modifying at least part of the surface of a polymer or polymer matrix composite material including: (i) oxidising at least part of the surface of the polymer or polymer matrix material and (ii) subsequently treating the oxidised surface with an organofunctional coupling agent and/or chelating agent, simultaneously with a static and/or a high frequency alternating physical field.

    Abstract translation: PCT No.PCT / AU95 / 00025 Sec。 371日期:1996年7月18日 102(e)日期1996年7月18日PCT 1995年1月20日PCT PCT。 WO95 / 20006 PCT出版物 日期1995年7月27日一种修饰聚合物或聚合物基质复合材料表面的至少一部分的方法,包括:(i)氧化至少部分聚合物或聚合物基体材料的表面,和(ii)随后处理氧化的 与有机官能偶联剂和/或螯合剂的表面同时具有静态和/或高频交替物理场。

    Composite metal sheet and method for producing it
    143.
    发明授权
    Composite metal sheet and method for producing it 失效
    复合金属板及其制造方法

    公开(公告)号:US5670261A

    公开(公告)日:1997-09-23

    申请号:US411882

    申请日:1995-03-28

    Abstract: Disclosed is a composite metal sheet to be produced by chemically treating the surface of a metal substrate, coating and drying an organic resin-based composition thereon to form a undercoat layer, then coating thereon a two-layered resin interlayer composed of an adhesive layer of a modified polyolefin resin and a polyolefin resin layer at a thickness of from 50 to 300 .mu.m, then modifying the surface of said polyolefin resin layer by flame treatment or corona discharging treatment thereby forming functional groups in an amount of from 0.05 to 0.30 in terms of O/C representing the ratio of the amount of oxygens in the functional groups to the amount of carbons on the surface, and finally coating and drying an urethane-curing polyester resin paint or an urethane-curing fluorine resin paint at a thickness of from 8 to 35 .mu.m to form a top coat layer. The composite metal sheet has excellent corrosion resistance, weather resistance and formability.

    Abstract translation: 公开了通过化学处理金属基材的表面,在其上涂布和干燥有机树脂基组合物以形成底涂层而制备的复合金属片,然后在其上涂覆由粘合剂层形成的两层树脂中间层 改性聚烯烃树脂和厚度为50〜300μm的聚烯烃树脂层,然后通过火焰处理或电晕放电处理改性所述聚烯烃树脂层的表面,从而形成官能团,其量为0.05-0.30 的O / C表示官能团中的氧的量与表面上的碳的量的比例,最后涂覆和干燥聚氨酯固化的聚酯树脂漆或聚氨酯固化的氟树脂涂料,厚度为 8〜35μm,形成面层。 复合金属板具有优异的耐腐蚀性,耐候性和成形性。

    Method of preparing a blow molded maple syrup jug
    145.
    发明授权
    Method of preparing a blow molded maple syrup jug 失效
    吹制成型枫糖浆罐的方法

    公开(公告)号:US5085034A

    公开(公告)日:1992-02-04

    申请号:US601228

    申请日:1990-10-22

    Inventor: Richard G. Haas

    Abstract: A high density, blow molded container for maple syrup having a thin, oxygen-barrier coating layer of polyvinylidene chloride copolymer bonded to the exterior surface. A method of providing an extended shelf life maple syrup jug which comprises applying, such as by dipping, a polyvinylidene chloride copolymer coating layer onto the treated exterior surface of a high density polyethylene maple syrup jug.

    Abstract translation: 用于枫糖浆的高密度吹塑容器,其具有结合到外表面的聚偏二氯乙烯共聚物的薄的阻氧涂层。 提供延长的保质期枫糖浆罐的方法,其包括例如通过将聚偏二氯乙烯共聚物涂层浸渍在高密度聚乙烯枫糖浆罐的经处理的外表面上。

    Coating of articles
    146.
    发明授权
    Coating of articles 失效
    物品涂层

    公开(公告)号:US4455328A

    公开(公告)日:1984-06-19

    申请号:US906792

    申请日:1978-05-17

    CPC classification number: B05D7/546 B05D1/002 B05D3/08

    Abstract: A method and apparatus for coating a hollow article with at least two coating materials, said method comprising the steps of applying a first coating material to the article and drying or partially curing at least the surface of the first coating before the application of the second material. Thereafter the two coatings may be fully cured together or alternatively the second coating material may be partially cured in readiness to receive a further coating. The preferred curing means is a gas flame.

    Abstract translation: 一种用至少两种涂层材料涂覆中空制品的方法和装置,所述方法包括以下步骤:在施加第二材料之前,将第一涂层材料施加到制品上并干燥或部分固化至少第一涂层的表面 。 此后,两个涂层可以完全固化在一起,或者替代地,第二涂层材料可以被部分固化以准备接受另外的涂层。 优选的固化装置是气体火焰。

    Process for production of polyester-polyolefin film laminates
    147.
    发明授权
    Process for production of polyester-polyolefin film laminates 失效
    生产聚酯 - 聚烯烃薄膜层压板的方法

    公开(公告)号:US4432820A

    公开(公告)日:1984-02-21

    申请号:US475464

    申请日:1983-03-14

    Abstract: A process for the production of a permanently bonded polyester-polyolefin film laminate is disclosed herein. The process involves exposing the surface of polyester or polyolefin film to contact with a flame so as to prime the surface thereof and thereafter coating the primed surface of the film with a layer of a molten polyolefin or polyester, respectively. Flame priming of the polyester or polyolefin film results in a permanent surface modification of the film. Thus, the time lapse between the priming of the polyester or polyolefin film and the subsequent coating with the molten polymer may be a matter of days, if desired.Multi-layer laminates which comprise a substrate-polyester-polyolefin laminate, e.g., paperboard-polyester-polyolefin laminates, can be provided by the process of the present invention by providing a previously formed laminate of a substrate and a polyester film and flame priming the polyester surface of the laminate. Thereafter, a layer of a molten polyolefin is coated onto the primed polyester surface.

    Abstract translation: 公开了一种用于生产永久粘合的聚酯 - 聚烯烃膜层压体的方法。 该方法包括将聚酯或聚烯烃膜的表面暴露于与火焰接触以引起其表面,然后分别用熔融聚烯烃或聚酯层涂覆涂膜表面。 聚酯或聚烯烃膜的火焰起泡导致膜的永久表面改性。 因此,如果需要,聚酯或聚烯烃膜的起泡和随后的熔融聚合物涂层之间的时间间隔可以是几天。 可以通过本发明的方法提供基材 - 聚酯 - 聚烯烃层压体,例如纸板 - 聚酯 - 聚烯烃层压材料的多层层合物,通过提供预先形成的基材和聚酯薄膜的层压材料,并将 聚酯表面的层压板。 此后,将一层熔融聚烯烃涂覆在底漆的聚酯表面上。

    Method of producing a decorative effect on planar surfaces and articles
produced thereby
    148.
    发明授权
    Method of producing a decorative effect on planar surfaces and articles produced thereby 失效
    在平面上产生装饰效果的方法和由此制造的制品

    公开(公告)号:US4217378A

    公开(公告)日:1980-08-12

    申请号:US925767

    申请日:1978-07-18

    CPC classification number: B44D2/00 B05D3/12 B05D5/06 B44C1/20 B44D5/10 B05D3/08

    Abstract: A method is disclosed for producing a decorative and artistic effect on a flat surface, preferably a clear, flat surface, by brushing or spraying a colored coating material, such as paint thereon, placing a sheet of flexible film on the coated surface, pressing in place until the coating dries, and then removing the film to leave a decorative patterned coating. The resultant monoprint can be used as a room divider, lamp shade, window presenting the effect of stained glass, or for other purposes. When a clear, flat surface is used, the monoprint formed can be sprayed with a contrasting color and arranged to present the uncoated side for viewing in use. The flexible film can optionally be initially distorted by application of heat, creasing, or otherwise to produce variations in the decorative or artistic effect. When two flat surfaces are coated by application to opposite surfaces of flexible film, a decorative laminated structure is created for use as a window, screen wall, lamp shade, or in any suitable opening for partial transmission of light. Articles produced by this method are also encompassed within the invention.

    Abstract translation: 公开了一种方法,用于通过刷涂或喷涂诸如其上的涂料之类的着色涂料,在平坦表面,优选透明的平坦表面上产生装饰和艺术效果,将一片柔性膜放置在涂布表面上, 直到涂层干燥,然后除去膜以留下装饰图案涂层。 所得到的单页可用作房间分隔物,灯罩,呈现彩色玻璃的效果的窗户,或用于其他目的。 当使用清晰,平坦的表面时,形成的单面印刷可以以对比色喷射并布置成呈现未涂覆的侧面用于在使用中观看。 柔性膜可以选择性地通过施加热,压痕或其它方式最初变形以产生装饰或艺术效果的变化。 当将两个平坦表面涂覆在柔性膜的相对表面上时,形成装饰层压结构,用作窗户,屏幕壁,灯罩或用于部分透光的任何合适的开口。 通过该方法制造的制品也包括在本发明中。

    Surface treatment of fibrous substances
    149.
    发明授权
    Surface treatment of fibrous substances 失效
    表面处理纤维状物质

    公开(公告)号:US4112144A

    公开(公告)日:1978-09-05

    申请号:US702510

    申请日:1976-07-06

    Inventor: Michael W. Ellis

    CPC classification number: B05D5/06 B05D7/08 B44F9/02 B05D3/08 B05D3/12 B05D5/02

    Abstract: To simulate the appearance of weathered wood, newer wood is treated with a compound that includes the combination of a first part of an oil-type carrier, a second part of rotten stone and a third part of wax. A surface of the wood is first subjected to a blackening procedure as by burning or dipping in a suitable stain. The surface is then treated with the compound. Thereafter, highlights are developed in the surface by scraping and/or buffing. A somewhat less-aged look also is obtained by suitably staining rough-sawed lumber.

    Abstract translation: 为了模拟风化木材的外观,较新的木材用包括油型载体的第一部分,第二部分的烂石头和第三部分蜡的组合的化合物处理。 木材的表面首先通过在合适的污渍中燃烧或浸渍而进行黑化处理。 然后用化合物处理表面。 此后,通过刮擦和/或抛光在表面上开发亮点。 通过适当地染色粗锯条的木材也可以获得稍微老化的外观。

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