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    INTERIOR VEHICLE TRIM PANEL HAVING A SPRAYED EXPANDED POLYURETHANE LAYER AND METHOD AND SYSTEM OF MAKING SAME
    4.
    发明申请
    INTERIOR VEHICLE TRIM PANEL HAVING A SPRAYED EXPANDED POLYURETHANE LAYER AND METHOD AND SYSTEM OF MAKING SAME 审中-公开
    具有喷雾膨胀聚氨酯层的内部车辆TRIM面板及其制造方法和系统

    公开(公告)号：US20060091574A1

    公开(公告)日：2006-05-04

    申请号：US10904306

    申请日：2004-11-03

    申请人： Andrew Mellentine ,  Joseph Donatti ,  Jerome Sroka ,  Ian Williams

    发明人： Andrew Mellentine ,  Joseph Donatti ,  Jerome Sroka ,  Ian Williams

    IPC分类号： B29C44/12

    CPC分类号： B29C44/367 ,  B29C44/1228 ,  B60R13/02 ,  B60R13/0256

    摘要： Aspects of the present invention include interior vehicle trim panel having a sprayed expanded polyurethane layer and method of making same. In at least one embodiment, the method of making the vehicle interior trim panel comprises providing a skin layer on a spray tool, providing a source of polyol, and providing a source of isocyanate, wherein at least one of the sources contains a nucleated component. The method of this embodiment further comprises combining polyol and isocyanate from the respective sources to form expandable polyurethane reactive component, spraying the expandable polyurethane reactive component onto the skin layer to form a resilient layer, and securing a rigid substrate to the resilient layer to form the vehicle interior trim part.

    摘要翻译： 本发明的方面包括具有喷射发泡聚氨酯层的内部车辆装饰板及其制造方法。 在至少一个实施例中，制造车辆内饰板的方法包括在喷涂工具上提供表皮层，提供多元醇源，并提供异氰酸酯源，其中至少一个源含有成核组分。 该实施方案的方法还包括将来自相应来源的多元醇和异氰酸酯组合以形成可发性聚氨酯反应性组分，将可发性聚氨酯反应性组分喷涂到表层上以形成弹性层，以及将刚性基材固定到弹性层上以形成 车内饰件。

    Method and apparatus for spray forming polyurethane skins with a hydraulic mixing head
    5.
    发明申请
    Method and apparatus for spray forming polyurethane skins with a hydraulic mixing head 审中-公开
    用液压混合头喷涂聚氨酯外皮的方法和装置

    公开(公告)号：US20050218556A1

    公开(公告)日：2005-10-06

    申请号：US10817025

    申请日：2004-04-02

    申请人： Joseph Donatti ,  Andrew Mellentine ,  Nelson Williams ,  Ian Williams

    发明人： Joseph Donatti ,  Andrew Mellentine ,  Nelson Williams ,  Ian Williams

    IPC分类号： B01F15/02 ,  B05B7/04 ,  B05B7/16 ,  B05B7/32 ,  B05D1/02 ,  B29B7/76 ,  B29C31/00 ,  B29C41/08 ,  B29C44/36 ,  B60R13/00

    CPC分类号： B29B7/7631 ,  B29B7/325 ,  B29B7/7673 ,  B29B7/7689 ,  B29B7/7694

    摘要： An apparatus for spraying polyurethane to form a skin on a mold. Polyurethane forming constituents are provided from a plurality of separate supply sources to separate recirculating fluid circuits. A mix head receives polyurethane constituents from the fluid circuits and mixes them to form a polyurethane mixture. A hydraulically operated valve controls the flow of the polyurethane constituents. The valve has a first position in which the polyurethane components are permitted to flow into the chamber of the mix head. The polyurethane mixture is then dispensed through a spray nozzle assembly. When the valve is in a second position, the polyurethane constituents are recirculated through the fluid circuits. A liquid solvent may be injected into the mix head under pressure to purge the mixture from the mix head and spray nozzle assembly in the second position.

    摘要翻译： 一种用于喷涂聚氨酯以在模具上形成皮肤的装置。 聚氨酯形成成分由多个单独的供应源提供以分离再循环流体回路。 混合头从流体回路接收聚氨酯成分，并将它们混合以形成聚氨酯混合物。 液压操作阀控制聚氨酯成分的流动。 阀具有第一位置，其中允许聚氨酯部件流入混合头的腔室。 然后通过喷嘴组件分配聚氨酯混合物。 当阀处于第二位置时，聚氨酯组分通过流体回路再循环。 液体溶剂可以在压力下注入混合头中，以将混合物从混合头和喷嘴组件中排出到第二位置。

    Low density spray polyurethane for automobile interior applications
    6.
    发明申请
    Low density spray polyurethane for automobile interior applications 审中-公开
    用于汽车内饰应用的低密度喷涂聚氨酯

    公开(公告)号：US20060073322A1

    公开(公告)日：2006-04-06

    申请号：US10956842

    申请日：2004-10-01

    申请人： Joseph Donatti ,  Andrew Mellentine ,  Ian Williams ,  Kenneth Shaner

    发明人： Joseph Donatti ,  Andrew Mellentine ,  Ian Williams ,  Kenneth Shaner

    IPC分类号： B28B7/38 ,  B05D1/02 ,  B32B3/26

    CPC分类号： B29C41/08 ,  B29C44/146 ,  B29L2031/3005 ,  Y10T428/249953

    摘要： A method for forming a low density polyurethane skin for automobile interior applications is provided. The method of the invention comprises spraying an expandable polyurethane composition over a mold cavity surface or a mold cavity surface pre-coated with a primer polyurethane layer to form the low density polyurethane skin. A sufficient amount of the expandable polyurethane composition is sprayed so that the low density polyurethane skin has a thickness from about 0.5 to about 3 mils. The expandable polyurethane composition includes an isocyanate, a polyol, a blowing agent, an optional catalyst, and an optional surfactant. An article made by the method of the invention is also disclosed.

    摘要翻译： 提供一种用于形成用于汽车内部应用的低密度聚氨酯表皮的方法。 本发明的方法包括将可发性聚氨酯组合物喷涂在预先涂覆有底漆聚氨酯层的模腔表面或模腔表面上，以形成低密度聚氨酯皮。 喷涂足够量的可发性聚氨酯组合物，使得低密度聚氨酯表层具有约0.5至约3密耳的厚度。 可发性聚氨酯组合物包括异氰酸酯，多元醇，发泡剂，任选的催化剂和任选的表面活性剂。 还公开了通过本发明的方法制造的制品。

    Method for preparing a spray urethane skin having a clear coat for vehicle interior trim components and skins made thereby
    7.
    发明申请
    Method for preparing a spray urethane skin having a clear coat for vehicle interior trim components and skins made thereby 审中-公开
    用于制备具有用于车辆内饰件的透明涂层和由此制成的皮肤的喷雾氨基甲酸酯皮肤的方法

    公开(公告)号：US20060024507A1

    公开(公告)日：2006-02-02

    申请号：US10902520

    申请日：2004-07-29

    申请人： Joseph Donatti ,  Jerome Sroka ,  Andrew Mellentine

    发明人： Joseph Donatti ,  Jerome Sroka ,  Andrew Mellentine

    IPC分类号： A21C9/04 ,  B28B7/22 ,  B32B27/40

    CPC分类号： B29C41/08 ,  B29C41/22 ,  B29K2075/00 ,  B29K2105/04 ,  B29L2009/00 ,  B29L2031/3005 ,  Y10T428/31551

    摘要： Aspects of the present invention include providing a method of making polyurethane composite skins for vehicle interior components, as well as providing the resulting skin. In at least one embodiment, the method comprises providing a clear coat having a show surface and a back surface, and providing a colored aromatic polyurethane skin on the back surface of the clear coat. In at least one embodiment, the clear coat is UV stabilized. In at least another aspect of the present invention embodiment, a method of forming a trim product is provided. The method comprises providing a relatively rigid substrate, securing a polyurethane composite skin made in accordance with the present invention to the substrate, and optionally, providing a foam layer between substrate and the composite skin.

    摘要翻译： 本发明的方面包括提供一种制备用于车辆内部部件的聚氨酯复合材料表面的方法，以及提供所得到的皮肤。 在至少一个实施方案中，该方法包括提供具有显示表面和后表面的透明涂层，并在透明涂层的背面上提供着色的芳族聚氨酯表层。 在至少一个实施方案中，透明涂层是UV稳定的。 在本发明实施例的至少另一方面，提供了一种形成装饰产品的方法。 该方法包括提供相对刚性的基底，将根据本发明制备的聚氨酯复合皮肤固定到基底上，以及任选地在基底和复合皮肤之间提供泡沫层。

    System and method for coloring a spray urethane skin for vehicle interior trim components and skins made thereby
    8.
    发明申请
    System and method for coloring a spray urethane skin for vehicle interior trim components and skins made thereby 审中-公开
    用于着色用于车辆内部装饰部件的喷雾氨基甲酸酯皮肤和由此制成的皮肤的系统和方法

    公开(公告)号：US20050133958A1

    公开(公告)日：2005-06-23

    申请号：US10745064

    申请日：2003-12-22

    申请人： Andrew Mellentine ,  Joseph Donatti

    发明人： Andrew Mellentine ,  Joseph Donatti

    IPC分类号： B05B12/14 ,  B05B13/00 ,  B29C37/00 ,  B29C41/08 ,  B29C41/22 ,  B29C41/36 ,  B29C67/24 ,  B60R13/02 ,  C08J3/20 ,  C09D175/04

    CPC分类号： B29C41/08 ,  B29C41/36 ,  B29C67/246 ,  B29K2075/00 ,  B29K2105/0032 ,  B29L2031/3005

    摘要： A system and method of making polyurethane skins for interior components is provided. In at least one embodiment, the method comprises providing at least one liquid colorant source, providing a polyol source, providing an isocyanate source, providing a spraying device and providing a mixing chamber between the polyol source and the spraying device. The method further comprises introducing a stream of polyol from the polyol source and a stream of colorant from the colorant source into the mixing device to form a stream of colorant/polyol, introducing the stream of colorant/polyol and a stream of isocyanate from the isocyanate source into the spraying device to form a colored polyurethane composition, and spraying the colored polyurethane composition onto a mold to form a first colored polyurethane skin.

    摘要翻译： 提供了一种制备用于内部部件的聚氨酯外皮的系统和方法。 在至少一个实施方案中，该方法包括提供至少一种液体着色剂源，提供多元醇源，提供异氰酸酯源，提供喷雾装置并在多元醇源和喷雾装置之间提供混合室。 该方法还包括将来自多元醇源的多元醇流和来自着色剂源的着色剂流引入混合装置以形成着色剂/多元醇流，将来自异氰酸酯的着色剂/多元醇流和异氰酸酯流引入 来源于喷雾装置以形成着色的聚氨酯组合物，并将着色的聚氨酯组合物喷涂到模具上以形成第一着色的聚氨酯皮肤。