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71. 发明授权

US06172134B2 Anaerobically curable composition 失效
标题翻译：厌氧可固化组合物
公开(公告)号：US06172134B2
公开(公告)日：2001-01-09
申请号：US08663189
申请日：1996-12-11
申请人： Bernard Cooke
发明人： Bernard Cooke
IPC分类号： C09J402
CPC分类号： C08F220/28 , C08F2/44 , C08F220/18 , C09K3/10 , C09K3/12 , C09K2003/1065 , C09K2200/0243 , C09K2200/0247 , C09K2200/0602 , C09K2200/0625
摘要： An anaerobically curable composition for use in sealing gas pipeline leaks, comprising an anaerobically curable base preparation and a filler, wherein the filler is a metal-containing filler having a substantially metal free barrier coat.
摘要翻译：一种用于密封气体管道泄漏的可厌氧固化组合物，其包含可厌氧固化的基础制剂和填料，其中所述填料是具有基本上无金属阻挡涂层的含金属填料。

72. 发明授权

US6117556A Tape for sealing screw joints 失效
标题翻译：胶带用于密封螺纹接头
公开(公告)号：US6117556A
公开(公告)日：2000-09-12
申请号：US913090
申请日：1997-09-09
申请人： Shinji Tamaru , Katsutoshi Yamamoto
发明人： Shinji Tamaru , Katsutoshi Yamamoto
IPC分类号： B29C55/00 , C09K3/10 , B32B5/16
CPC分类号： C09K3/1009 , B29C55/005 , B29K2027/18 , B29K2105/16 , C09K2200/02 , C09K2200/0243 , Y10S428/91
摘要： An unsintered polytetrafluoroethylene tape for sealing screw joints is described. The tape is obtained by uniaxially stretching an unsintered body of a composition comprising 75 to 25 wt. parts of polytetrafluoroethylene fine powder and 25 to 75 wt. parts of inorganic powder which has new Mohs hardness of 3 or less and substantially no water absorption. The tape has excellent heat stability and sealing properties like a conventional polytetrafluoroethylene tape for screw joint sealing, but the required amount of PTFE can be decreased. Furthermore, by compounding a specific inorganic filler, the tape does not suffer from limitations regarding stretching conditions, and does not abrade or damage the screw.
摘要翻译： PCT No.PCT / JP96 / 00808 Sec。 371日期1997年9月9日 102（e）1997年9月9日PCT PCT 1996年3月28日PCT公布。 WO96 / 30458 PCT公开日期1996年10月3日描述了用于密封螺纹接头的未烧结聚四氟乙烯带。通过单轴拉伸包含75〜25重量％的组合物的未烧结体，部分聚四氟乙烯细粉和25〜75重量％部分无机粉末，其新莫氏硬度为3以下，基本上无吸水性。该带具有优良的热稳定性和密封性能，如常规的用于螺纹接头密封的聚四氟乙烯带，但可减少所需量的PTFE。此外，通过混合特定的无机填料，带对拉伸条件没有限制，并且不会磨损或损坏螺杆。

73. 发明授权

US5304419A Moisture and particle getter for enclosures 失效
标题翻译：水分获得组合密封微电子器件。
公开(公告)号：US5304419A
公开(公告)日：1994-04-19
申请号：US848232
申请日：1992-03-09
申请人： A. Andrew Shores
发明人： A. Andrew Shores
IPC分类号： C09K3/10 , H01L51/52 , H05K5/02 , B32B7/12
CPC分类号： C09K3/1018 , H05K5/0213 , C09K2200/0243 , C09K2200/06 , H01L51/5253 , H01L51/5259 , Y10S95/902 , Y10T428/28 , Y10T428/2835 , Y10T428/2852 , Y10T428/2891 , Y10T428/2896
摘要： An enclosure for providing both a moisture free and particle free environment is disclosed. A portion of the inner surface of the enclosure, that comprises an electronic device sealed in a container, is coated with a pressure sensitive adhesive comprising 4-40 percent, by volume, of a solid desiccant. The preferred adhesive is a silicone pressure sensitive adhesive and the preferred desiccant is zeolite.
摘要翻译：公开了一种提供无湿度和无颗粒环境的外壳。外壳的内表面的一部分包括密封在容器中的电子装置，其中包含4-40％（体积）固体干燥剂的压敏粘合剂。优选的粘合剂是硅氧烷压敏粘合剂，优选的干燥剂是沸石。

74. 发明授权

US5232973A High-temperature gasket 失效
标题翻译：高温垫片
公开(公告)号：US5232973A
公开(公告)日：1993-08-03
申请号：US879534
申请日：1992-05-04
申请人： Keiichi Sakashita , Keiji Yamada , Kazuhiko Shiratani , Takehisa Yaegashi
发明人： Keiichi Sakashita , Keiji Yamada , Kazuhiko Shiratani , Takehisa Yaegashi
IPC分类号： C09K3/10 , F16J15/10
CPC分类号： C09K3/1028 , F16J15/102 , C09K2200/0243 , C09K2200/0252 , C09K2200/026 , C09K2200/0282 , C09K2200/0295 , C09K2200/0607 , C09K2200/0612 , F02B2275/18
摘要： A high-temperature gasket suitable for use in automobile engine or the like is comprised of particular amounts of ceramic inorganic fiber, wollastonite, organic elastomeric substance and inorganic binder, and exhibits excellent sealability and thermal resistance even at a temperature above 950.degree. C. without using asbestos.
摘要翻译：适用于汽车发动机等的高温垫片由特定量的陶瓷无机纤维，硅灰石，有机弹性体和无机粘合剂组成，即使在高于950℃的温度下也显示出优异的密封性和耐热性，没有使用石棉。

75. 发明授权

US4548863A Frangible seal coating and its method of production 失效
标题翻译：易碎密封涂料及其生产方法
公开(公告)号：US4548863A
公开(公告)日：1985-10-22
申请号：US676096
申请日：1984-11-29
申请人： Irwin A. Hicks , Donald C. Ruddy
发明人： Irwin A. Hicks , Donald C. Ruddy
IPC分类号： B05D7/14 , B05D5/00 , B05D5/08 , B32B5/16 , B32B27/14 , C08K7/28 , C09K3/10 , F16J15/44 , C08K3/40 , B32B27/38
CPC分类号： C09K3/10 , C08K7/28 , C09K2200/0243 , C09K2200/0647 , Y10T428/252
摘要： A gas seal between two relatively moving parts is produced by coating one of the parts with epoxy resin which is then dusted with microspheres having widely varying diameters. The microspheres are concentrated near the surface of the resin and held in place by a wicking action of the resin on the surface of the microspheres. When the two parts are assembled and moved relative to each other, the microspheres near the surface are broken away to a level which provides a close tolerance gas seal between the two moving parts. The broken microspheres create pockets which aid in the sealing process because they provide a change from laminar flow to turbulent flow in the sealing area.
摘要翻译：两个相对运动的部件之间的气体密封通过用环氧树脂涂覆其中一个部分而产生，然后用具有广泛变化直径的微球除尘。微球集中在树脂的表面附近，并通过树脂在微球表面的芯吸作用而保持在适当的位置。当两个部件相对于彼此组装和移动时，靠近表面的微球被分解成在两个运动部件之间提供紧密公差的气体密封的水平。破碎的微球产生口袋，这有助于密封过程，因为它们提供了从层流到密封区域中湍流的变化。

76. 发明授权

US4215164A Multiple glazed unit 失效
标题翻译：多层玻璃单元
公开(公告)号：US4215164A
公开(公告)日：1980-07-29
申请号：US584793
申请日：1975-06-09
申请人： George H. Bowser
发明人： George H. Bowser
IPC分类号： C09D5/34 , C09J123/20 , C09J123/22 , C09K3/10 , E06B3/66 , E06B3/663 , E06B3/677 , B32B17/10 , E06B3/24
CPC分类号： E06B3/677 , C09D5/34 , C09J123/20 , C09J123/22 , C09K3/10 , E06B3/66328 , E06B3/66342 , C09K2200/0239 , C09K2200/0243 , C09K2200/0607 , C09K2200/061 , E06B2003/66395 , E06B3/6621 , E06B3/66361 , Y10T428/31645
摘要： A multiple glazed window unit employing a room temperature vulcanizable sealant is disclosed. The sealant comes in the form of two relatively low viscosity components, each of which has an unlimited storage life. When it is desired to apply the sealant, the components are fed to an extruder and blended together to form a cold flowable mastic material of relatively low viscosity which cures at room temperature to form a firm, tacky, resilient seal. Because each of the two components of the sealant composition are of low viscosity, the sealant can be extruded at relatively low temperatures, thus preventing rapid curing and insuring that the sealant composition will have an initial low viscosity, thereby permitting it to be applied to a multiple glazed unit with low temperature and pressure equipment.
摘要翻译：公开了一种采用室温可硫化密封剂的多层玻璃窗单元。密封剂是两种相对低粘度组分的形式，每种组分具有无限的储存寿命。当需要施加密封剂时，将组分进料到挤出机中并混合在一起以形成相对低粘度的可冷却的可流动的乳香料，其在室温下固化以形成坚固的，粘性的弹性密封。由于密封剂组合物的两个组分中的每一个都具有低粘度，所以密封剂可以在相对较低的温度下挤出，从而防止快速固化并确保密封剂组合物将具有初始的低粘度，从而允许其施加于多层玻璃装置采用低温高压设备。

77. 发明授权

US4185041A Channel sealant compositions 失效
公开(公告)号：US4185041A
公开(公告)日：1980-01-22
申请号：US830227
申请日：1977-09-02
申请人： Warren R. Griffin
发明人： Warren R. Griffin
IPC分类号： C08L83/08 , C08L85/02 , C09D5/34 , C09K3/10 , C08L75/04
CPC分类号： C09K3/1018 , C08L83/08 , C08L85/02 , C09D5/34 , C09K2200/0239 , C09K2200/0243 , C09K2200/0247
摘要： A sealant composition comprising a non-crosslinked, elastomeric mastic and an extrusion-inhibiting amount of vulcanized rubber particles of irregular shape and having sharp edges and angular surfaces. When the composition is used as a channel sealant, the ability of the particles to deform at structural gaps while offering resistance to extrusion prevents the loss of the elastomeric mastic.

78. 发明授权

US4180166A Patching kit with aggregate and two-part epoxy binder system 失效
标题翻译：配套套件，具有骨料和两部分环氧树脂粘合剂系统
公开(公告)号：US4180166A
公开(公告)日：1979-12-25
申请号：US959510
申请日：1978-11-13
申请人： Vernon H. Batdorf
发明人： Vernon H. Batdorf
IPC分类号： C04B26/14 , C08G59/50 , C09K3/10 , B65D81/32
CPC分类号： C09K3/10 , C04B26/14 , C08G59/5026 , C04B2111/00482 , C09K2200/0243 , C09K2200/0247 , C09K2200/0647
摘要： The disclosed method for applying an epoxy mortar is highly streamlined and involves little more than blending the curable epoxide binder for the mortar, adding aggregate and water to form the mortar, spreading the mortar on a surface, and curing the mortar in place on this surface. Flood coats, special trowelling techniques, and hydrophobic coatings for the aggregate particles are usually unnecessary. The simplification of the mortar-applying method depends upon formulating an epoxy binder material which includes a polyfunctional primary amine having an extremely low affinity for water, particularly a polynuclear cycloaliphatic polyamine such as methylene-bis-(4-cyclohexyl amine). A suitably formulated epoxy binder composition of this invention has a reasonably lengthy pot life, insensitivity to water, a relatively strong incompatibility with water (including the tendency to drive water out of a water/mortar emulsion so that the water forms a separate phase on the top surface of the mortar), good tensile and compressive strength after curing or hardening of the epoxy resin, a relatively low viscosity and easy spreadability during much of the pot life, and a high degree of lubricity with respect to metal trowels or other spreading tools.
摘要翻译：所公开的施加环氧砂浆的方法是高度流线型的，并且仅涉及混合用于砂浆的可固化环氧化物粘合剂，添加骨料和水以形成砂浆，将砂浆铺展在表面上，并且将砂浆固化在该表面上的适当位置。通常不需要防水涂层，特殊的抹光技术和聚集颗粒的疏水涂层。砂浆施加方法的简化取决于配制环氧粘合剂材料，其包括对水具有极低亲和力的多官能伯胺，特别是多环脂环族多胺如亚甲基双 - （4-环己基胺）。本发明的适当配制的环氧粘合剂组合物具有合适的使用寿命，对水的不敏感性，与水的相对强的不相容性（包括将水从水/砂浆乳液中驱出水的趋势，使得水在水/ 砂浆的顶面），环氧树脂固化或硬化后的良好的拉伸强度和抗压强度，在大部分适用期间粘度相对较低，易于铺展，并且相对于金属t刀或其他铺展工具具有高度的润滑性。

79. 发明授权

US4174993A Water proofing compositions for cement mortar or concrete and methods of application therefor 失效
公开(公告)号：US4174993A
公开(公告)日：1979-11-20
申请号：US928657
申请日：1978-07-27
申请人： Toshihiro Fujii , Sekiji Yokota
发明人： Toshihiro Fujii , Sekiji Yokota
IPC分类号： B29B17/00 , C04B41/48 , C04B41/63 , C09K3/10 , E02B3/16 , B29F3/01
CPC分类号： C04B41/63 , C04B41/4861 , C09K3/10 , E02B3/16 , C09K2003/1081 , C09K2200/0239 , C09K2200/0243 , C09K2200/0252 , C09K2200/0286 , C09K2200/06 , C09K2200/061 , C09K2200/0617 , C09K2200/064 , C09K2200/0647 , C09K2200/0687 , Y10T156/1028 , Y10T428/252 , Y10T428/31667 , Y10T428/31931
摘要： Water proofing compositions containing a Reclaimed butyl rubber of used inner tube scraps as the active component have a high adhesion to cement mortar or concrete and are used for water proofing materials in buildings and civil engineering works.

80. 发明授权

US4101482A Sealant based on mixture of unsaturated and hydrogenated block copolymers 失效
标题翻译：基于不饱和和氢化嵌段共聚物的混合物的密封剂
公开(公告)号：US4101482A
公开(公告)日：1978-07-18
申请号：US729549
申请日：1976-10-04
申请人： Richard C. Doss , Edward L. Walton
发明人： Richard C. Doss , Edward L. Walton
IPC分类号： C09J153/02 , C09K3/10 , C08K5/01 , C08L93/00
CPC分类号： C09K3/10 , C09J153/025 , C09K2200/023 , C09K2200/0239 , C09K2200/0243 , C09K2200/0247 , C09K2200/0252 , C09K2200/0256 , C09K2200/0265 , C09K2200/0615 , C09K2200/0642
摘要： A mixture of an unsaturated block copolymer and a hydrogenated thermoplastic elastomer in combination with a modifying resin and a filler provides a sealant formulation having good flexibility, low tack, and low melt viscosity without a sacrifice in other properties.
摘要翻译：不饱和嵌段共聚物和氢化热塑性弹性体与改性树脂和填料组合的混合物提供了具有良好的柔韧性，低粘性和低熔融粘度的密封剂制剂，而不牺牲其它性能。

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