Method of fabrication of an acoustical substrate into a three dimensional product
    3.
    发明授权
    Method of fabrication of an acoustical substrate into a three dimensional product 有权
    将声学基底制造成三维产品的方法

    公开(公告)号:US07329456B2

    公开(公告)日:2008-02-12

    申请号:US10936082

    申请日:2004-09-08

    Abstract: A method of forming a box-like acoustical substrate is provided. Portions of an acoustical substrate having a decorative surface are compressed to form a flange, a first compressed region, a second compressed region, and a third compressed region. First, second, central, and third uncompressed regions are positioned respectively adjacent to the compressed regions. A left first surface and a right first surface of the acoustical substrate may be folded toward the back surface of the substrate until the second compressed region and the third compressed regions are flush with the central uncompressed region. An outer portion of the left surface may then be folded towards the back surface until the flange is flush with the right edge. The acoustical product may be used as an acoustical trap or duct. When the acoustical product is utilized as a duct, an air impermeable sheet may be positioned on the external surface.

    Abstract translation: 提供了形成盒状声学基板的方法。 具有装饰表面的声学基底的一部分被压缩以形成凸缘,第一压缩区域,第二压缩区域和第三压缩区域。 第一,第二,中央和第三未压缩区域分别位于与压缩区域相邻的位置。 声学基板的左第一表面和右第一表面可以朝向基板的后表面折叠,直到第二压缩区域和第三压缩区域与中心未压缩区域齐平。 然后可以向后表面折叠左表面的外部部分,直到法兰与右边缘齐平。 声学产品可以用作隔音阱或导管。 当声产品用作管道时,不透气片材可以位于外表面上。

    FIBERS CONTAINING ADDITIVES FOR USE IN FIBROUS INSULATION
    6.
    发明申请
    FIBERS CONTAINING ADDITIVES FOR USE IN FIBROUS INSULATION 审中-公开
    包含添加剂在FIBROUS绝缘中使用的纤维

    公开(公告)号:US20110230111A1

    公开(公告)日:2011-09-22

    申请号:US12727776

    申请日:2010-03-19

    Abstract: Polymer fibers having therein at least one infrared attenuating agent is provided. The infrared attenuating agent is at least substantially evenly distributed throughout the polymeric material forming the polymer fibers. In exemplary embodiments, the infrared attenuating agents have a thickness in at least one dimension of less than about 100 nanometers. Alternatively, the polymer fibers are bicomponent fibers formed of a core and a sheath substantially surrounding the core and the infrared attenuating agent is at least substantially evenly distributed throughout the sheath. The modified polymer fibers may be used to form insulation products that utilize less polymer material and subsequently reduce manufacturing costs. The insulation products formed with the modified polymers have improved thermal properties compared to insulation products formed of only non-modified polymer fibers. Additionally, the insulation product is compatible with bio-based binders. Methods of forming the modified polymer fibers and insulation products are also provided.

    Abstract translation: 提供其中具有至少一种红外衰减剂的聚合物纤维。 红外衰减剂至少基本均匀地分布在形成聚合物纤维的整个聚合物材料中。 在示例性实施例中,红外衰减剂具有至少一个维度小于约100纳米的厚度。 或者,聚合物纤维是由基本上围绕芯的芯和护套形成的双组分纤维,并且红外衰减剂至少基本均匀地分布在整个护套中。 改性聚合物纤维可用于形成利用较少聚合物材料并随后降低制造成本的绝缘产品。 与仅由非改性聚合物纤维形成的绝缘产品相比,用改性聚合物形成的绝缘产品具有改进的热性能。 此外,绝缘产品与生物基粘合剂相容。 还提供了形成改性聚合物纤维和绝缘产品的方法。

    Blended insulation blanket
    10.
    发明申请
    Blended insulation blanket 审中-公开
    混合绝缘毯

    公开(公告)号:US20080160857A1

    公开(公告)日:2008-07-03

    申请号:US12002649

    申请日:2007-12-18

    Abstract: An insulation blanket includes a blend of a first component and a second component. The first component is a first fiber material selected from a group consisting of glass fibers, mineral fibers, basalt fibers, natural fibers and mixtures thereof. The second component is made of a second material selected from a group consisting of thermoplastic copolymer bi-component fibers, monofilament fibers, a thermal setting resin and mixtures thereof.

    Abstract translation: 绝缘毯包括第一部件和第二部件的混合物。 第一组分是选自玻璃纤维,矿物纤维,玄武岩纤维,天然纤维及其混合物的第一纤维材料。 第二组分由选自热塑性共聚物双组分纤维,单丝纤维,热固化树脂及其混合物组成的组中的第二种材料制成。

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