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公开(公告)号：US4787776A
公开(公告)日：1988-11-29
申请号：US288265
申请日：1981-07-30
CPC分类号： E02B13/00 , D06M15/643 , D06N3/128 , D06N7/00 , E02B5/02
摘要： A method of constructing a means suitable for directing or holding water is described. A depression suitable to direct, transport, or hold water, such as a water catchment or irrigation ditch is covered with cloth, any seams are fastened together, then the cloth is coated with a liquid silicone elastomeric composition curable at atmospheric conditions. The coated cloth edges are stabilized. The method yields a depression having a surface impervious to liquid water that has a long expected life due to its resistance to damaging effects such as weathering and exposure to wandering animals.
摘要翻译： 描述了构造适于引导或保持水的装置的方法。 适于引导，运输或保持水的凹陷，例如集水区或灌溉沟，用布覆盖，任何接缝被固定在一起，然后用大气条件下可固化的液体硅橡胶组合物涂布。 涂布布边缘稳定。 该方法产生具有对液态水不透水的表面的凹陷，其具有长期的预期寿命，这是由于其对诸如风化和暴露于流浪动物的破坏性影响的抵抗力。
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公开(公告)号：US4678376A
公开(公告)日：1987-07-07
申请号：US288254
申请日：1981-07-30
摘要： An economical method of constructing a means suitable for directing, transporting, or holding water based upon the use of an aqueous liquid silicone elastomeric emulsion to form a membrane on a depression surface which is suitable to direct, transport or hold water. The emulsion, which cures under atmospheric conditions, is sprayed on the depression surface, then dried. The construction is useful as a water harvesting structure with a long, useful life. Such structures are particularly useful in providing water for animals in arid regions.
摘要翻译： 基于使用含水液体硅氧烷弹性体乳液构建适于引导，运输或保持水的装置的经济方法，以在适于引导，输送或保持水的凹陷表面上形成膜。 在大气条件下固化的乳液喷在凹陷表面上，然后干燥。 该建筑作为具有长期使用寿命的采水结构是有用的。 这种结构特别可用于为干旱地区的动物提供水。
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