会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 12. 发明申请
    • RESEALABLE LINER
    • 可再生衬里
    • WO1995027616A1
    • 1995-10-19
    • PCT/US1995004137
    • 1995-04-04
    • McGROARTY, Bryan, M.
    • B32B05/16
    • B32B27/14B09B1/00B32B5/16B32B7/12B32B27/32B32B2307/7265B32B2318/04B32B2323/04E02D31/004
    • A sealing sheet (60) includes a first or primary layer (62) of liquid impermeable material, having a roughened upper surface (64). A second layer (66) of granules, preferably bentonite granules, preferably formed of two bentonite sublayers (70, 72), which expand when contacted by a liquid, such as water or liquid organic compounds, is coupled to the first layer (62). The second layer of granules (66) has an irregular surface (74) generally defined by granules comprising the second layer (66). A modified polymer base layer (68) of liquid impermeable material substantially conforms to the irregular surface (74).
    • 密封片(60)包括具有粗糙化的上表面(64)的液体不可渗透材料的第一或第一层(62)。 第二层(66)的颗粒,优选膨润土颗粒,优选由两个膨润土膨胀的膨润土(70,72)形成,所述两个膨润土亚层与诸如水或液体有机化合物的液体接触时膨胀, 。 第二层颗粒(66)具有通常由包含第二层(66)的颗粒限定的不规则表面(74)。 液体不可渗透材料的改性聚合物基层(68)基本上符合不规则表面(74)。
    • 15. 发明申请
    • LEAKPROOFING FOR HAZARDOUS WASTE
    • 对危险废物的泄漏
    • WO1990014222A1
    • 1990-11-29
    • PCT/US1990002822
    • 1990-05-17
    • PARAMOUNT TECHNICAL PRODUCTS INC.McGROARTY, Bryan, M.
    • PARAMOUNT TECHNICAL PRODUCTS INC.ALTHER, George, R.
    • B32B09/00
    • B09B1/00E02D31/004
    • A liner (15, 25, 40) to prevent transmission of hydrocarbons from one location to another and from seeping into the ground has a flexible backing sheet (17, 26, 91) of suitable size which has one or more layers (16, 27, 42) of particles of clay or other minerals, which serves as an absorbent for hazardous waste volatiles which penetrate the flexible sheet. The mineral particles (16, 27, 42) act as a gas chromatograph and selectively gel or swell to form a leakproof layer. The materials that are prevented from passing the liner (15, 25, 40) are components such as toluene, benzene, trichloroethylene, and the like found in hazardous waste. The liner (15, 25, 40) also acts as a sealant for fuel tanks and ponds.
    • 用于防止烃从一个位置传递到另一个位置并渗透到地面中的衬套(15,25,40)具有适当尺寸的柔性背衬片(17,26,91),其具有一层或多层(16,27 ,42)粘土或其他矿物颗粒,其用作穿透柔性片材的危险废物挥发物的吸收剂。 矿物颗粒(16,27,42)用作气相色谱仪,并选择性凝胶或溶胀以形成防漏层。 防止通过衬套(15,25,40)的材料是在危险废物中发现的诸如甲苯,苯,三氯乙烯等的成分。 衬套(15,25,40)还用作燃料箱和池塘的密封剂。