Method of making tough, flexible mats and tough, flexible mats
    3.
    发明授权
    Method of making tough, flexible mats and tough, flexible mats 有权
    制作坚韧,柔软的垫子和坚韧,柔性垫子的方法

    公开(公告)号:US08283266B2

    公开(公告)日:2012-10-09

    申请号:US10718007

    申请日:2003-11-20

    IPC分类号: B32B5/02 B32B17/02 D04H1/00

    摘要: Methods of making nonwoven mats having good strength after being scored and folded and particularly useful in making lightweight, compressible ceiling panels are disclosed. The mats also have excellent flame resistance. The mats include a blend comprising a major portion of glass fibers and a minor portion of man-made polymer fibers, the fibers being bound together with a cured binder containing a homopolymer or copolymer of polyacrylic acid and a polyol. The binder bonding the mat together can be cured to only a “B” stage to produce thermoformable mats or more fully cured to produce mats having the properties described above.

    摘要翻译: 公开了在压平和折叠之后制造具有良好强度的非织造垫的方法,并且特别可用于制造轻质的,可压缩的顶板。 垫子也具有优异的阻燃性。 垫包括包含大部分玻璃纤维和少部分人造聚合物纤维的共混物,纤维与含有聚丙烯酸和多元醇的均聚物或共聚物的固化粘合剂结合在一起。 将垫粘合在一起的粘合剂可以仅固化到B阶段以产生可热成型的垫或更完全固化以产生具有上述性质的垫。

    Nonwoven fibrous mat for MERV filter and method of making
    5.
    发明申请
    Nonwoven fibrous mat for MERV filter and method of making 有权
    用于MERV过滤器的非织造纤维毡及其制造方法

    公开(公告)号:US20070271890A1

    公开(公告)日:2007-11-29

    申请号:US11440167

    申请日:2006-05-24

    IPC分类号: B01D46/00

    摘要: Wet laid, nonwoven, fibrous mats suitable for making MERV 6 or higher filters, and methods of making the nonwoven mats are disclosed. The mats include a blend comprising a major portion of glass fibers and a minor portion of man-made polymer fibers, such as polyester fibers, the fibers being bound together with a cured binder having a Tg in the range of about minus 30 to about 50 degrees C. The mats are pleated prior to assembling the filter in conventional manner. The only fibrous mat in the filters is wet laid fibrous nonwoven mat and the pleated filter media needs no other means of support in the filter frame.

    摘要翻译: 公开了适用于制造MERV 6或更高的过滤器的湿法成网的非织造纤维垫,以及制造非织造垫的方法。 垫子包括包含大部分玻璃纤维和少部分人造聚合物纤维(例如聚酯纤维)的混合物,所述纤维与Tg约为约30至约50的固化粘合剂结合在一起 在以常规方式组装过滤器之前将垫子打褶。 过滤器中唯一的纤维垫是湿法纤维非织造垫,褶皱过滤介质在滤网框架中不需要任何其他支撑装置。

    GLASS FIBER REINFORCED FACER MAT
    8.
    发明申请
    GLASS FIBER REINFORCED FACER MAT 有权
    玻璃纤维加固面料

    公开(公告)号:US20140030946A1

    公开(公告)日:2014-01-30

    申请号:US13557274

    申请日:2012-07-25

    摘要: Embodiments of the invention provide fiber mat facers, ceiling panels, and method of manufacturing the same. A fiber mat facer may include a non-woven web of fibers having a first group of fibers with an average fiber diameter from about 6 μm to about 20 μm and a second group of fibers with an average fiber diameter from about 0.5 μm to about 5 μm. The fiber mat facer may also include a binder to bond together the non-woven web of fibers into the fiber mat. The binder may include a water repellant additive. The binder and/or fiber mat facer may further include an additive that enhances the opacity of the fiber mat facer. The fiber mat facer may also include a paint applied to an outer surface of the facer. The paint may include an additive that enhances the visual appeal of the facer and/or ceiling panel.

    摘要翻译: 本发明的实施例提供了纤维垫片,天花板面板及其制造方法。 纤维垫面可以包括具有平均纤维直径为约6μm至约20μm的第一组纤维的纤维的无纺织物纤维和平均纤维直径为约0.5μm至约5μm的第二组纤维 妈妈 纤维垫表面还可以包括粘合剂,以将非织造纤维网粘合在纤维垫中。 粘合剂可以包括防水添加剂。 粘合剂和/或纤维垫面可进一步包括增强纤维垫面的不透明度的添加剂。 纤维垫面也可以包括施加到面的外表面的涂料。 涂料可以包括增强表面和/或天花板面板的视觉吸引力的添加剂。

    METHOD OF MAKING TOUGH, FLEXIBLE MATS AND TOUGH, FLEXIBLE MATS
    9.
    发明申请
    METHOD OF MAKING TOUGH, FLEXIBLE MATS AND TOUGH, FLEXIBLE MATS 有权
    柔软毛毡,柔韧性和柔韧性的方法

    公开(公告)号:US20120321807A1

    公开(公告)日:2012-12-20

    申请号:US13599142

    申请日:2012-08-30

    IPC分类号: B05D7/04

    摘要: Methods of making nonwoven mats having good strength after being scored and folded and particularly useful in making lightweight, compressible ceiling panels are disclosed. The mats also have excellent flame resistance. The mats include a blend comprising a major portion of glass fibers and a minor portion of man-made polymer fibers, the fibers being bound together with a cured binder containing a homopolymer or copolymer of polyacrylic acid and a polyol. The binder bonding the mat together can be cured to only a “B” stage to produce thermoformable mats or more fully cured to produce mats having the properties described above.

    摘要翻译: 公开了在压平和折叠之后制造具有良好强度的非织造垫的方法,并且特别可用于制造轻质的,可压缩的顶板。 垫子也具有优异的阻燃性。 垫包括包含大部分玻璃纤维和少部分人造聚合物纤维的共混物,纤维与含有聚丙烯酸和多元醇的均聚物或共聚物的固化粘合剂结合在一起。 将垫粘合在一起的粘合剂可以仅固化到B阶段以产生可热成型的垫或更完全固化以产生具有上述性质的垫。