PASSIVE FIRE PROTECTION SYSTEM FOR WALLS
    11.
    发明申请
    PASSIVE FIRE PROTECTION SYSTEM FOR WALLS 审中-公开
    被动防火系统

    公开(公告)号:WO2002063190A1

    公开(公告)日:2002-08-15

    申请号:PCT/US2002/001705

    申请日:2002-01-22

    IPC分类号: F16K17/38

    摘要: A passive fire protection system for the protection of vertical walls (28) against flames and heat in a severe total environment type fire, the system including a multi-layered, flexible material containing at least one layer of intumescent material (17). This multi-layered material is configured such that it provides a containment system for the carbonaceous foam resulting from the expansion of the intumescent (17). The system further includes an installation process whereby the attachment of this multi-layered material to vertical surfaces is protected from the extreme heat of a fire.

    摘要翻译: 一种用于在严重的全环境型火灾中保护垂直壁(28)免受火焰和热量的被动防火系统,该系统包括含有至少一层膨胀材料(17)的多层柔性材料。 这种多层材料被构造成使得其提供由膨胀(17)的膨胀产生的碳质泡沫的容纳系统。 该系统还包括安装过程,由此将这种多层材料附着到垂直表面被保护免受火的极端热量的影响。

    MULTI-LAYER MATERIAL
    13.
    发明申请
    MULTI-LAYER MATERIAL 审中-公开
    多层材料

    公开(公告)号:WO00026022A1

    公开(公告)日:2000-05-11

    申请号:PCT/NO1999/000317

    申请日:1999-10-20

    摘要: There is described a multi-layer material comprising at least one layer of a metal foil, for example of stainless steel, and at least one layer of a heat-penetration-retarding material, for example a carbo-flex cloth. The material comprises optionally additional insulation material and a protective cloth as a jacket or case which envelops vital installations such as pipe members, flanges and the like for reducing heat penetration to the installation. The material is furthermore explosion proof and exhibits good sound-absorbing ability.

    摘要翻译: 描述了一种多层材料,其包括至少一层金属箔,例如不锈钢,以及至少一层耐热渗透材料,例如碳纤维布。 该材料包括可选地附加的绝缘材料和防护布作为夹套或壳体,其包围诸如管构件,凸缘等的重要设备,以减少对设备的热穿透。 该材料进一步防爆,展现出良好的吸声能力。

    HEAT INSULATING ABLATIVE TYPE MATERIALS
    15.
    发明申请
    HEAT INSULATING ABLATIVE TYPE MATERIALS 审中-公开
    热绝缘型材料

    公开(公告)号:WO1993007235A1

    公开(公告)日:1993-04-15

    申请号:PCT/US1991007466

    申请日:1991-10-09

    IPC分类号: C09K21/14

    摘要: An ablative-type protective material is provided comprising: (a) a polymeric compound comprising a plurality of at least a first repeat unit having form (I) wherein the first repeat unit is present in an amount ranging from about 70 to about 100 mole percent, inclusive, and (b) an aluminum sulfate hydrate of general formula Al2(SO4)3 x nH2O wherein n is an integer from 14 through 18, inclusive, and wherein the aluminum sulfate hydrate is present in an amount greater than about 50 % by weight of the ablative-type protective material. The resulting composition exhibits an improved resistance to oxidative degeneration as well as improved heat and flame protection times.

    摘要翻译: 提供了一种烧蚀型保护材料,其包括:(a)包含多个至少第一重复单元的聚合化合物,其具有形式(I),其中第一重复单元以约70至约100摩尔% ,和(b)通式为Al 2(SO 4)3 x nH 2 O的硫酸铝水合物,其中n为14至18的整数,其中硫酸铝水合物以大于约50%的量存在, 烧蚀型保护材料的重量。 所得组合物显示出改进的耐氧化性变性以及改善的热和火焰保护时间。

    METHOD FOR THE PRODUCTION OF GLASS FIBER-REINFORCED GYPSUM SHEETS AND GYPSUM BOARD FORMED THEREFROM
    17.
    发明申请
    METHOD FOR THE PRODUCTION OF GLASS FIBER-REINFORCED GYPSUM SHEETS AND GYPSUM BOARD FORMED THEREFROM 审中-公开
    生产玻璃纤维增​​强胶片的方法及其形成的胶板

    公开(公告)号:WO1980000013A1

    公开(公告)日:1980-01-10

    申请号:PCT/US1979000364

    申请日:1979-05-31

    IPC分类号: B32B13/02

    摘要: A fiber-reinforced cementitious sheet (94) is formed by first co-mixing in an air current duct (74) reinforcing fibers such as glass fibers, and cementitious mineral materials in finely particulate form such as calcium sulfate hemihydrate, both in substantially dry form, depositing the mixture on a moving foraminous surface (79) by means of the air current to form a sheet (87), applying water as by spraying (92) in at least an amount which is stoichiometrically sufficient to hydrate the calcium sulfate hemihydrate to the dihydrate form and to provide the necessary degree of plasticity to the mixture, densifying the sheet (87) by compression rolls (93), and setting and drying the sheet (94). A pair of sheets (94) may be utilized as face sheets and, prior to setting, combined with core (98) formed of for example a calcium sulfate hemihydrate slurry, and the sheets and core then set and dried to form a paper-free gypsum board (105) having excellent strength, surface hardness, and fire-resistant properties.