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公开(公告)号：US09523028B2
公开(公告)日：2016-12-20
申请号：US14521750
申请日：2014-10-23
IPC分类号： C09K8/54 , C09K8/68 , C09K8/528 , C09K8/524 , C09K8/532 , C09K8/60 , C09K8/02 , C09K8/34 , C09K8/035 , C09K8/66 , C09K8/88 , C09K8/90 , E21B36/00 , C09K8/86
摘要： Aqueous and substantially anhydrous fluids having particularly low thermal conductivities and variable densities are disclosed. The fluids include: one or more organic and/or inorganic salts and at least one aprotic polar organic solvent, a mixture of aprotic and protic polar organic solvents, and/or a polar organic solvent having both protic and aprotic polar functional group linkages. The fluids optionally include one or more viscosifying agents and are free of cross-linking agents. Methods for formulating and using the fluids are also disclosed.
摘要翻译： 公开了具有特别低的热导率和可变密度的水性和基本上无水的流体。 流体包括：一种或多种有机和/或无机盐和至少一种非质子极性有机溶剂，非质子和质子极性有机溶剂的混合物和/或具有质子和非质子极性官能团键的极性有机溶剂。 流体任选地包括一种或多种增粘剂并且不含交联剂。 还公开了配制和使用流体的方法。
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公开(公告)号：US20150045260A1
公开(公告)日：2015-02-12
申请号：US14521750
申请日：2014-10-23
摘要： Aqueous and substantially anhydrous fluids having particularly low thermal conductivities and variable densities are disclosed. The fluids include: one or more organic and/or inorganic salts and at least one aprotic polar organic solvent, a mixture of aprotic and protic polar organic solvents, and/or a polar organic solvent having both protic and aprotic polar functional group linkages. The fluids optionally include one or more viscosifying agents and are free of cross-linking agents. Methods for formulating and using the fluids are also disclosed.
摘要翻译： 公开了具有特别低的热导率和可变密度的水性和基本上无水的流体。 流体包括：一种或多种有机和/或无机盐和至少一种非质子极性有机溶剂，非质子和质子极性有机溶剂的混合物和/或具有质子和非质子极性官能团键的极性有机溶剂。 流体任选地包括一种或多种增粘剂并且不含交联剂。 还公开了配制和使用流体的方法。
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