公开(公告)号：US06679944B1

公开(公告)日：2004-01-20

申请号：US10048320

申请日：2002-01-29

申请人： Yuji Ito ,  Akemi Shiraishi ,  Wakako Tamura

发明人： Yuji Ito ,  Akemi Shiraishi ,  Wakako Tamura

IPC分类号： C09K312

CPC分类号： C09K3/12 ,  C09K3/10 ,  E02D19/16 ,  E04B1/66 ,  E04G23/0214

摘要： An object of the present invention is to provide a leakage water cut-off agent that has an excellent power to seal a water leakage site by a simple process without damaging the appearance of a building. A leakage water cut-off agent of the present invention comprises (a) a surfactant, (b) an aluminium compound and (c) a basic substance, and further comprises water if necessary.

摘要翻译： 本发明的目的在于提供一种泄漏水截止剂，其具有通过简单的工艺密封漏水部位而不损坏建筑物的外观的优异的动力。 本发明的泄漏水截止剂包括（a）表面活性剂，（b）铝化合物和（c）碱性物质，并且如果需要还包含水。

公开(公告)号：US20020124577A1

公开(公告)日：2002-09-12

申请号：US09802178

申请日：2001-03-08

发明人： James E. Ferris ,  William J. Quest

IPC分类号： F25B045/00 ,  F25B043/02

CPC分类号： F25B45/00 ,  C09K3/12 ,  F25B43/003 ,  F25B2345/001

摘要： A supply canister is partially filled with a refrigerant circuit additive liquid and is partially evacuated. Additive liquid from the canister may be placed into the refrigerant circuit of an air conditioning system by (1) connecting the canister to the circuit after it has been emptied and a vacuum pressure created therein, (2) connecting the canister to the refrigerant circuit suction line during system operation, or (3) connecting the canister to the suction line with the system off, to thereby force refrigerant from the circuit into the canister, and then starting the system to cause the vacuum pressure in the suction line to draw the contents of the canister into the refrigerant circuit.

摘要翻译： 供应罐部分地填充有制冷剂回路添加剂液体，并被部分抽空。 可以通过以下方式将来自罐的添加剂液体放置到空调系统的制冷剂回路中：（1）在排空后将罐连接到回路，并在其中产生真空压力，（2）将罐连接到制冷剂回路抽吸 在（3）系统关闭的情况下将罐连接到吸入管线，从而将来自电路的制冷剂压入罐中，然后启动系统以使吸入管线中的真空压力抽出内容物 的罐进入制冷剂回路。

公开(公告)号：US06432331B1

公开(公告)日：2002-08-13

申请号：US08829863

申请日：1997-04-01

申请人： Becky L. Ogden ,  Bradley D. Hutchison ,  George P. Southwell

发明人： Becky L. Ogden ,  Bradley D. Hutchison ,  George P. Southwell

IPC分类号： B32B3500

CPC分类号： C09K3/12

摘要： A process for restoring the damaged bottom of a storage tank. The process is initiated by preparing a slurry containing unconsolidated solids and a gelation solution. The gelation solution includes an aqueous liquid solvent, a crosslinkable polymer, and a crosslinking agent. The slurry is placed on the internal bottom surface of the storage tank in a sufficient volume to fully cover the surface. The gelation solution is then gelled substantially to completion in the storage tank to form a gel that binds the unconsolidated solids and converts the slurry into a hardened conglomeration. The hardened conglomeration provides a coat over the internal bottom surface of the storage tank to prevent further damage to the bottom of the tank and leakage therethrough.

摘要翻译： 用于恢复储罐损坏底部的过程。 该方法通过制备含有未固化的固体和凝胶溶液的浆料来开始。 凝胶溶液包括水性液体溶剂，可交联聚合物和交联剂。 将浆料以足够的体积放置在储罐的内部底表面上以完全覆盖表面。 然后凝胶化溶液在储罐中基本凝胶化完成以形成结合未固结的固体并将浆料转化成硬化聚结体的凝胶。 硬化的团聚体在储罐的内部底部表面上提供涂层，以防止进一步损坏罐底部并通过其渗漏。

公开(公告)号：US5622209A

公开(公告)日：1997-04-22

申请号：US456645

申请日：1995-06-02

申请人： Werner Naf

发明人： Werner Naf

IPC分类号： B05D7/22 ,  C09K3/12 ,  F16L55/164 ,  F16L58/10 ,  F16L57/00

CPC分类号： B05D7/22 ,  B05D7/222 ,  C09K3/12 ,  F16L55/164 ,  F16L58/1009 ,  Y10T29/49718

摘要： A process for the sealing and internal repair of systems of laid conduits in which a sealant is introduced into the leaky conduit by means of water, the sealant being a finely divided, inert material. The conduit is emptied and compressed air charged with particles of an abrasive substance is blown through it. The conduit is then internally coated by blowing into it a solvent-free epoxy resin containing a hardener and fibers. Alternatively, the sealant is introduced into the leaky conduit by means of air, the sealant being dry, finely ground, water-swellable bentonite; a dry, hydraulically disintegratable plastic dispersion preparation; or a mixture thereof. The conduit is then filled with a fluid, the fluid being either water or a mixture of steam and air.

摘要翻译： 一种用于密封和内部修复敷设管道系统的方法，其中通过水将密封剂引入泄漏导管中，密封剂是细分的惰性材料。 导管被倒空，并且充满了磨料物质颗粒的压缩空气被吹过。 然后通过向其中吹入含有硬化剂和纤维的无溶剂环氧树脂来内导管。 或者，通过空气将密封剂引入泄漏导管中，密封剂是干燥的，细磨的，水膨胀的膨润土; 干燥的水解分解塑料分散体制剂; 或其混合物。 导管然后填充有流体，流体是水或蒸汽和空气的混合物。

公开(公告)号：US4973360A

公开(公告)日：1990-11-27

申请号：US211047

申请日：1988-06-24

申请人： Donatas Satas

发明人： Donatas Satas

IPC分类号： C09K3/12

CPC分类号： C09K3/12

摘要： A sealant for the cooling system of automotive and other engines is in the form of an aqueous solution which flows into the cracks of the engine and then solidifies in situ to seal the cracks. The aqueous solution comprises major and minor additives to water. Numerous possible major ingredients are disclosed.

摘要翻译： 用于汽车和其它发动机的冷却系统的密封剂是水溶液的形式，其流入发动机的裂纹中，然后在现场固化以密封裂纹。 水溶液包含主要和次要的水添加剂。 公开了许多可能的主要成分。

公开(公告)号：US4749730A

公开(公告)日：1988-06-07

申请号：US926225

申请日：1986-11-03

申请人： Rene C. Jimenez

发明人： Rene C. Jimenez

IPC分类号： C09J4/00 ,  C09K3/12 ,  C08K5/01 ,  C08K5/02 ,  C08K5/03

CPC分类号： C09K3/12 ,  C09J4/00 ,  Y10S524/906

摘要： The invention described herein comprises a two component sealant composition and process for applying the same for repair of ruptures, holes, cracks, etc., in hoses, pipes, tires, etc. The first component is an alpha-cyanoacrylate glue which is applied as a layer covering the rupture or crack and after a very short period the second component, a powder, is applied to the surface of the alpha-cyanoacrylate. This second component comprises a polymerization initiator having hydroxyl and/or carboxylate groups therein, such as carbohydrate, i.e., saccharides, etc., hydrolyzed polyvinylacetate, etc. A particularly preferred initiator is alginate.

摘要翻译： 本文描述的本发明包括双组分密封剂组合物及其用于在软管，管道，轮胎等中修复破裂，孔，裂纹等的方法。第一组分是α-氰基丙烯酸酯胶，其被应用为 覆盖断裂或裂纹的层，并且在非常短的时间段之后，将第二组分（粉末）施加到α-氰基丙烯酸酯的表面。 该第二组分包括其中具有羟基和/或羧酸酯基团的聚合引发剂，例如碳水化合物，即糖类等，水解的聚乙酸乙烯酯等。特别优选的引发剂是藻酸盐。

公开(公告)号：US4487707A

公开(公告)日：1984-12-11

申请号：US532747

申请日：1983-09-16

申请人： Robert H. Holzknecht

发明人： Robert H. Holzknecht

IPC分类号： C09K3/12 ,  F16L55/164 ,  F25B43/00

CPC分类号： F25B43/00 ,  C09K3/12 ,  F16L55/164

摘要： A stop leak composition for sealing leaks in refrigeration systems and method for using same. A mixture of smooth surfaced particles having a size small relative to the leak size is suspended in refrigeration oil and injected into the refrigerant circuit of a system. The particles will be forced into small leaks and will agglomerate to seal the leak. Graphite particles and Teflon.RTM. particles in size ranges from 20 microns to 65 mesh are suitable.

摘要翻译： 用于密封制冷系统泄漏的止漏组合物及其使用方法。 将具有相对于泄漏尺寸的尺寸小的光滑表面的颗粒的混合物悬浮在冷冻机油中并注入到系统的制冷剂回路中。 颗粒将被迫进入小的泄漏并且会聚集以密封泄漏。 尺寸范围为20微米至65目的石墨颗粒和特氟隆TM颗粒是合适的。

公开(公告)号：US4451605A

公开(公告)日：1984-05-29

申请号：US375954

申请日：1982-05-07

申请人： John J. Theodore

发明人： John J. Theodore

IPC分类号： C08K3/34 ,  C09K3/12 ,  C08K3/08 ,  C08K3/22 ,  C08K3/26

CPC分类号： C09K3/12 ,  C08K3/34 ,  Y10S524/919

摘要： A one part composition useful as a putty for filling recessed areas in flexible parts of damaged auto bodies and the like is provided. The curable composition has a viscosity in the range of 50,000 to 450,000 cps and comprises by volume 6 to 25 parts binder comprising substantially non-reactive solvent-soluble polyurethane, 43 to 68 parts solvent for the binder and 20 to 42 parts talc filler. Other fillers may also be included. The preferred polyurethane binder is a linear polyurethane elastomer which is substantially free of cross-links and has an elongation at break value in the range of 300-850% and a tensile strength in the range of 1,500 to 7,000 psi.

摘要翻译： 本发明提供了一种用作填充凹陷区域的油灰的一部分组合物，该凹陷区域在损坏的车体等的柔性部分中。 可固化组合物的粘度范围为50,000至450,000cps，并且包含体积为6至25份的粘合剂，其包含基本上不反应的溶剂可溶性聚氨酯，43至68份粘合剂溶剂和20至42份滑石填料。 也可以包括其它填料。 优选的聚氨酯粘合剂是线性聚氨酯弹性体，其基本上不含交联并且断裂伸长率在300-850％范围内，拉伸强度在1,500-7,000psi的范围内。

公开(公告)号：US4442015A

公开(公告)日：1984-04-10

申请号：US397191

申请日：1982-07-12

申请人： Joseph J. Packo ,  Donald L. Bailey

发明人： Joseph J. Packo ,  Donald L. Bailey

IPC分类号： C09K3/12 ,  C09K5/04

CPC分类号： C09K3/12

摘要： Refrigeration fluid compositions for refrigeration and air-conditioning circuits include a usual refrigerant fluid together with a liquid, hydrolyzable organosilane which remains in the liquid phase throughout the air-conditioning circuit, and which is capable of removing moisture from the interior of the circuit and sealing leaks.

摘要翻译： 用于制冷和空调回路的制冷流体组合物包括通常的制冷剂流体以及在整个空气调节回路中保持在液相中的液体可水解的有机硅烷，并且能够从回路内部去除水分和密封 泄漏

公开(公告)号：US4237172A

公开(公告)日：1980-12-02

申请号：US966327

申请日：1978-12-04

申请人： Joseph J. Packo ,  Donald L. Bailey

发明人： Joseph J. Packo ,  Donald L. Bailey

IPC分类号： C09K3/10 ,  B32B43/00 ,  C07F7/10 ,  C08G77/00 ,  C08G77/06 ,  C08G77/28 ,  C09K3/12 ,  F16L55/16 ,  F16L55/175 ,  B32B35/00

CPC分类号： B32B43/00 ,  C07F7/10 ,  C08G77/06 ,  C09K3/12 ,  F16L55/175 ,  Y10T428/20

摘要： Leaks in a vessel or pipeline or the like adapted for containing a fluid, are sealed by means of a volatilized polymerizable aminosilane supplied to the interior of the vessel under sufficient pressure and for a sufficient period of time to permit contact thereof and react in the presence of moisture or sand at the situs of the leak to provide a solid polysiloxane seal.

摘要翻译： 适用于容纳流体的容器或管道等中的泄漏通过在足够的压力下供应到容器内部的挥发的可聚合氨基硅烷密封并持续足够的时间以允许其接触并在存在下反应 的水分或沙子在泄漏部位提供固体聚硅氧烷密封。