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    Method of insulation formation and application
    1.
    发明申请
    Method of insulation formation and application 审中-公开

    公开(公告)号：US20110086211A1

    公开(公告)日：2011-04-14

    申请号：US12925108

    申请日：2010-10-15

    申请人： Jack R. Pfeffer

    发明人： Jack R. Pfeffer

    IPC分类号： B32B7/02 ,  B32B5/26

    CPC分类号： B32B5/26 ,  B32B17/02 ,  B32B37/10 ,  B32B38/0036 ,  B32B2262/101 ,  B32B2307/102 ,  B32B2307/304 ,  B32B2309/105 ,  D04H1/4218 ,  D04H1/732 ,  E04B1/7662 ,  F16L59/026 ,  Y10T428/2495 ,  Y10T428/24975

    摘要： The method of forming a lightweight, high performance, glass fiber blanket for acoustical and thermal insulation, that includes treating glass fibers with a fluid binding agent at elevated temperature to form a first cohesive glass fiber layer of thickness t1 traveling endwise, and winding that layer into a roll above a travel zone of that layer, repeating said treating to form a second cohesive glass fiber layer of thickness t2 traveling endwise over said zone below said roll and into an oven, and unrolling said first layer from said roll to travel into the oven in overlying surface to surface contacting relation to the traveling second layer, subjecting said layers to heat treatment and pressurization in the oven to compress the first and second layers to a controlled density thickness t3 which is substantially less than t1 and t2, and to progressively bond said first and second layers together in laminated relation to form the blanket, and removing said laminated product from the oven.

    Composite of layers of glass fibers of various filament diameters
    8.
    发明授权
    Composite of layers of glass fibers of various filament diameters 失效
    各种细丝直径的玻璃纤维层的复合

    公开(公告)号：US5389121A

    公开(公告)日：1995-02-14

    申请号：US103518

    申请日：1993-08-09

    申请人： Jack R. Pfeffer

    发明人： Jack R. Pfeffer

    IPC分类号： B01D39/20 ,  B32B5/26 ,  B01D39/06

    CPC分类号： B01D39/2024 ,  B32B5/26 ,  Y10S264/48 ,  Y10T428/24992 ,  Y10T428/252 ,  Y10T442/67

    摘要： The disclosure of this invention describes a composite glass fiber structure that includes first and second layers of glass fibers extending in adjacent parallel relation; synthetic resin coating the fibers of each layer and providing a bond holding the layers together in the parallel relation; the fibers of the first layer having smaller diameters than the fibers of the second layer; the first and second layers being gas compressed to have densities of between about 0.25 and 0.45 lbs. per cubic foot.

    摘要翻译： 本发明的公开内容描述了一种复合玻璃纤维结构，其包括以相邻平行关系延伸的第一和第二层玻璃纤维; 合成树脂涂覆每层的纤维并提供以平行关系将层保持在一起的粘合; 所述第一层的纤维的直径小于所述第二层的纤维的直径; 第一和第二层被气体压缩至具有在约0.25和0.45磅之间的密度。 每立方英尺

    Method of insulation formation and application
    9.
    发明授权
    Method of insulation formation and application 有权
    绝缘形成和应用方法

    公开(公告)号：US07862669B2

    公开(公告)日：2011-01-04

    申请号：US11545046

    申请日：2006-10-10

    申请人： Jack R. Pfeffer

    发明人： Jack R. Pfeffer

    IPC分类号： B32B17/04 ,  B29C65/00

    CPC分类号： B32B5/26 ,  B32B17/02 ,  B32B37/10 ,  B32B38/0036 ,  B32B2262/101 ,  B32B2307/102 ,  B32B2307/304 ,  B32B2309/105 ,  D04H1/4218 ,  D04H1/732 ,  E04B1/7662 ,  F16L59/026 ,  Y10T428/2495 ,  Y10T428/24975

    摘要： The method of forming a lightweight, high performance, glass fiber blanket for acoustical and thermal insulation, that includes treating glass fibers with a fluid binding agent at elevated temperature to form a first cohesive glass fiber layer of thickness t1 traveling endwise, and winding that layer into a roll above a travel zone of that layer, repeating said treating to form a second cohesive glass fiber layer of thickness t2 traveling endwise over said zone below said roll and into an oven, and unrolling said first layer from said roll to travel into the oven in overlying surface to surface contacting relation to the traveling second layer, subjecting said layers to heat treatment and pressurization in the oven to compress the first and second layers to a controlled density thickness t3 which is substantially less than t1 and t2, and to progressively bond said first and second layers together in laminated relation to form the blanket, and removing said laminated product from the oven.

    摘要翻译： 形成用于隔音和隔热的轻量级高性能玻璃纤维毯的方法，其包括在高温下用流体粘合剂处理玻璃纤维以形成厚度为t1的第一粘性玻璃纤维层，并将该层缠绕 在该层的行进区上方卷起，重复所述处理以形成厚度为t2的第二粘性玻璃纤维层，该第二粘性玻璃纤维层在所述辊下面的所述区域上端部移动并进入烘箱，并且将所述第一层从所述辊展开以进入 烘烤箱覆盖表面与行进的第二层的表面接触关系，使所述层在烘箱中进行热处理和加压，以将第一层和第二层压缩至基本上小于t1和t2的受控密度厚度t3，并且逐渐地 将所述第一层和第二层以层叠的关系结合在一起形成所述毯，并且从所述ov移除所述层压产品 en。

    Method of forming composite of glass fibers of various filament diameters into a fibrous mat
    10.
    发明授权
    Method of forming composite of glass fibers of various filament diameters into a fibrous mat 失效
    将各种长丝直径的玻璃纤维的复合材料形成纤维垫的方法

    公开(公告)号：US5342424A

    公开(公告)日：1994-08-30

    申请号：US103527

    申请日：1993-08-09

    申请人： Jack R. Pfeffer

    发明人： Jack R. Pfeffer

    IPC分类号： C03B37/06

    CPC分类号： C03B37/06 ,  Y10T428/24083 ,  Y10T428/24992 ,  Y10T442/60

    摘要： A method of forming a fibrous composite that includes forming first and second layered groups of fibers extending in side-by-side relation; and passing gas such as air through the groups of fibers to effect controlled reduction in overall thickness of the two groups of fibers. The two groups of fibers are typically bonded together, and a think flexible, porous support layer may support the first layer which consists of glass fibers of smaller diameter than the glass fibers in the second layer.

    摘要翻译： 一种形成纤维复合材料的方法，包括形成并排关系延伸的第一和第二纤维层组; 并使诸如空气的气体通过纤维组，以实现两组纤维总厚度的可控减小。 两组纤维通常结合在一起，并且柔性多孔的支撑层可以支撑由第二层中的玻璃纤维直径小的玻璃纤维组成的第一层。