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公开(公告)号：US4475594A
公开(公告)日：1984-10-09
申请号：US392722
申请日：1982-06-28
IPC分类号： C09K8/502 , C08K5/01 , C08K5/34 , C08L23/00 , E21B33/138
CPC分类号： C09K8/502
摘要： A process for plugging a porous area of well bore which comprises pumping a shear thickening composition into the well under conditions of low shear to the portion of the well bore desired to be plugged at which point subjected to high shear to form a paste which plugs or seals the porous area. The shear thickening composition comprises a water-in-oil emulsion having granular bentonite dispersed in the oily phase, said oily phase having both an oil soluble amine and a polyamine derivative surfactant dissolved therein. The aqueous phase will preferably comprises a polyacrylamide solution. This process may be used for plugging wells having depths in excess of 8,000 feet.
摘要翻译： 一种用于堵塞井眼多孔区域的方法，其包括在低剪切条件下将剪切增稠组合物泵送到井的要被堵塞的部分的孔的部分，在该点经受高剪切以形成糊状物的堵塞或 密封多孔区域。 剪切增稠组合物包含分散在油相中的颗粒膨润土的油包水乳液，所述油相具有溶解于其中的油溶性胺和多胺衍生物表面活性剂。 水相优选包含聚丙烯酰胺溶液。 该过程可用于堵塞深度超过8000英尺的井。
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公开(公告)号：US20120302473A1
公开(公告)日：2012-11-29
申请号：US13117580
申请日：2011-05-27
申请人： Evelyn N. Drake , Samuel C. Bainbridge , David A. Blain , James T. Carey , Angela S. Galiano-Roth , L. Oscar Farng , Suzzy C. Ho , David K. Prendergast , Martin N. Webster , Margaret M. Wu
发明人： Evelyn N. Drake , Samuel C. Bainbridge , David A. Blain , James T. Carey , Angela S. Galiano-Roth , L. Oscar Farng , Suzzy C. Ho , David K. Prendergast , Martin N. Webster , Margaret M. Wu
IPC分类号： C10M129/72 , C10M133/38 , C10M137/04 , C10M129/68
CPC分类号： C10M111/02 , C10M111/04 , C10M169/04 , C10M171/02 , C10M171/06 , C10M177/00 , C10M2203/1025 , C10M2205/0285 , C10M2205/173 , C10M2207/28 , C10M2207/2805 , C10M2207/282 , C10M2207/2825 , C10M2207/30 , C10M2207/301 , C10N2220/082 , C10N2230/02 , C10N2230/58 , C10N2250/02 , C10N2220/022
摘要： This invention is directed to a lubricant composition that is comprised of a continuous phase and a discontinuous phase, i.e., a two phase lubricant composition. The continuous phase and the discontinuous phase of the lubricant of this invention are oil or oil type compositions that are essentially insoluble in one another. The lubricant composition is comprised of a continuous phase base oil that is comprised of a low viscosity Group II, III, IV or GTL base stock or a blend of at least two of the Group II, III, IV and GTL base stocks, optionally including a low viscosity Group V base stock, with the continuous phase base oil having, independently, a viscosity of from 1 to 100 cSt at 100° C. The lubricant composition is further comprised of a discontinuous phase that is comprised of an ester composition having a mean average droplet size of from 0.01 microns to 20 microns, in which the ester composition is comprised of an ester compound having no ether linkages.
摘要翻译： 本发明涉及由连续相和不连续相组成的润滑剂组合物，即两相润滑剂组合物。 本发明的润滑剂的连续相和不连续相是基本上彼此不溶的油或油型组合物。 润滑剂组合物由连续相基础油组成，其由低粘度II，III，IV或GTL基础油料组合或至少两种II，III，IV和GTL基础油料的混合物组成，任选地包括 低粘度的V族原料，连续相基油在100℃下独立地具有1至100cSt的粘度。润滑剂组合物还包含不连续相，其包含酯组合物，其具有 平均液滴尺寸为0.01微米至20微米，其中酯组合物由不具有醚键的酯化合物组成。
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23.发明授权Sustained release agricultural substrate coated with a blend of EPDM and asphalt 失效持续释放农用基材，涂有EPDM和沥青混合物
公开(公告)号：US5413856A
公开(公告)日：1995-05-09
申请号：US108098
申请日：1993-08-17
CPC分类号： A01N25/26 , C05G3/0029 , Y10T428/263 , Y10T428/2982 , Y10T428/2998 , Y10T428/31815 , Y10T428/31855
摘要： There is provided a coated agricultural substrate in which the coating comprises a blend of a neutralized sulfonated ionomer and asphalt. Preferably, the coating contains from about 1 to 20 wt. % asphalt and from 99 to 80 wt. % of the neutralized sulfonated ionomer. In a particularly preferred embodiment of the present invention, the coating contains about 7 wt. % asphalt and about 93 wt. % of the neutralized sulfonated ionomer.
摘要翻译： 提供了涂覆的农业基质，其中涂层包含中和的磺化离聚物和沥青的共混物。 优选地，涂层含有约1至20wt。 ％沥青和99至80wt。 ％的中和磺化离聚物。 在本发明的一个特别优选的实施方案中，涂层含有约7wt。 ％沥青和约93重量％ ％的中和磺化离聚物。
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24.发明授权Method for plugging wellbores with polycarboxylic acid shear thickening composition 失效用聚羧酸剪切增稠组合物堵塞井眼的方法
公开(公告)号：US4542791A
公开(公告)日：1985-09-24
申请号：US672580
申请日：1984-11-16
IPC分类号： C09K8/36 , C09K8/50 , C09K8/502 , C09K8/516 , E21B33/138
摘要： A process for plugging a porous formation in a well bore which comprises pumping a shear-thickening composition into drill pipe in the well under conditions of low shear to the point desired to be plugged at which point the composition is forced through the orifices of a drill bit at the end of the drill pipe and subjected to high shear of at least about 1,000 sec..sup.-1 which forms a paste in the well bore which plugs the porous formation. The shear-thickening composition comprises a water-in-oil emulsion having granular bentonite dispersed in the continuous oily phase, wherein the oily phase has a polyamine derivative surfactant dissolved therein, and the aqueous phase comprises an aqueous solution of a polyacrylamide and a polycarboxylic acid. This process may be used for plugging wells having depths in excess of 8,000 feet.
摘要翻译： 一种在井眼中堵塞多孔地层的方法，其包括将剪切增稠组合物在低剪切的条件下泵送到井中的钻杆中，直到要堵塞的点，在该点将组合物强制通过钻头的孔 钻头在钻杆的端部并且受到至少约1,000秒-1的高剪切，其在井眼中形成粘合多孔结构的浆料。 剪切增稠组合物包含分散在连续油相中的颗粒膨润土的油包水乳液，其中油相具有溶解在其中的多胺衍生物表面活性剂，水相包含聚丙烯酰胺和多元羧酸的水溶液 。 该过程可用于堵塞深度超过8000英尺的井。
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公开(公告)号：US4445576A
公开(公告)日：1984-05-01
申请号：US381226
申请日：1982-05-24
申请人： Evelyn N. Drake , Yuh-hwang Tsao
发明人： Evelyn N. Drake , Yuh-hwang Tsao
IPC分类号： C09K8/36 , C09K8/42 , E21B33/138
摘要： A spacer comprising the water-in-oil emulsion portion of a shear-thickening well control fluid is used to separate drilling mud from the shear-thickening fluid in the drill pipe in the well bore to avoid premature thickening of the shear thickening fluid in the drill pipe. The shear-thickening well control fluid comprises a water-in-oil emulsion in which is dispersed granular particles of hydratable, water expandable clay.
摘要翻译： 包括剪切增稠井控制流体的油包水乳液部分的间隔件用于将钻井泥浆与井筒中的钻杆中的剪切增稠流体分开，以避免在该井筒中的剪切增稠流体过早增稠 钻杆。 剪切增稠井控制流体包括油包水乳液，其中是可水合的水可膨胀粘土的分散的粒状颗粒。
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公开(公告)号：US08623796B2
公开(公告)日：2014-01-07
申请号：US13117580
申请日：2011-05-27
申请人： Evelyn N. Drake , Samuel C. Bainbridge , David A. Blain , James T. Carey , Angela S. Galiano-Roth , L. Oscar Farng , Suzzy C. Ho , David K. Prendergast , Martin N. Webster , Margaret M. Wu
发明人： Evelyn N. Drake , Samuel C. Bainbridge , David A. Blain , James T. Carey , Angela S. Galiano-Roth , L. Oscar Farng , Suzzy C. Ho , David K. Prendergast , Martin N. Webster , Margaret M. Wu
IPC分类号： C10M129/78
CPC分类号： C10M111/02 , C10M111/04 , C10M169/04 , C10M171/02 , C10M171/06 , C10M177/00 , C10M2203/1025 , C10M2205/0285 , C10M2205/173 , C10M2207/28 , C10M2207/2805 , C10M2207/282 , C10M2207/2825 , C10M2207/30 , C10M2207/301 , C10N2220/082 , C10N2230/02 , C10N2230/58 , C10N2250/02 , C10N2220/022
摘要： This invention is directed to a lubricant composition that is comprised of a continuous phase and a discontinuous phase, i.e., a two phase lubricant composition. The continuous phase and the discontinuous phase of the lubricant of this invention are oil or oil type compositions that are essentially insoluble in one another. The lubricant composition is comprised of a continuous phase base oil that is comprised of a low viscosity Group II, III, IV or GTL base stock or a blend of at least two of the Group II, III, IV and GTL base stocks, optionally including a low viscosity Group V base stock, with the continuous phase base oil having, independently, a viscosity of from 1 to 100 cSt at 100° C. The lubricant composition is further comprised of a discontinuous phase that is comprised of an ester composition having a mean average droplet size of from 0.01 microns to 20 microns, in which the ester composition is comprised of an ester compound having no ether linkages.
摘要翻译： 本发明涉及由连续相和不连续相组成的润滑剂组合物，即两相润滑剂组合物。 本发明的润滑剂的连续相和不连续相是基本上彼此不溶的油或油型组合物。 润滑剂组合物由连续相基础油组成，其由低粘度II，III，IV或GTL基础油料组合或至少两种II，III，IV和GTL基础油料的混合物组成，任选地包括 低粘度的V族原料，连续相基油在100℃下独立地具有1至100cSt的粘度。润滑剂组合物还包含不连续相，其包含酯组合物，其具有 平均液滴尺寸为0.01微米至20微米，其中酯组合物由不具有醚键的酯化合物组成。
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公开(公告)号：US20120302478A1
公开(公告)日：2012-11-29
申请号：US13117684
申请日：2011-05-27
IPC分类号： C10M129/72 , C10M129/68
CPC分类号： C10M169/04 , C10M177/00 , C10M2205/0285 , C10M2207/30 , C10M2207/301 , C10M2209/109 , C10N2230/58 , C10N2250/02 , C10N2270/00
摘要： This invention provides a method for producing a lubricant composition that is comprised of a continuous phase and a discontinuous phase. The method involves mixing together high viscosity ester, ether or combination thereof, and polar diluent or solvent, to produce a solution. The solution is then added to a low viscosity Group IV base oil to produce a discontinuous phase dispersed throughout a continuous phase.
摘要翻译： 本发明提供一种由连续相和不连续相组成的润滑剂组合物的制造方法。 该方法包括将高粘度酯，醚或其组合以及极性稀释剂或溶剂混合在一起以产生溶液。 然后将溶液加入到低粘度的IV族基础油中以产生分散在连续相中的不连续相。
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公开(公告)号：US4663366A
公开(公告)日：1987-05-05
申请号：US586840
申请日：1984-03-06
CPC分类号： C09K8/50 , C09K8/24 , E21B21/003
摘要： A shear thickening composition which comprises a water-in-oil emulsion having dispersed in the continuous, oily phase thereof, hydratable, water-expandable hydrophillic clay, wherein said oily phase has a polyamine derivative surfactant dissolved therein and the dispersed aqueous phase comprises an aqueous solution of a polyacrylamide and polycarboxylic acid. These compositions are useful as well control fluids and may be used in deep wells.
摘要翻译： 一种剪切增稠组合物，其包含分散在其连续的油相中的油包水乳液，其是可水合的，水可膨胀的亲水性粘土，其中所述油相具有溶解在其中的多胺衍生物表面活性剂，并且所述分散的水相包含水性 聚丙烯酰胺和多元羧酸的溶液。 这些组合物也可用作对照液，并可用于深井。
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公开(公告)号：US4503170A
公开(公告)日：1985-03-05
申请号：US400526
申请日：1982-07-21
CPC分类号： C09K8/50 , E21B21/003
摘要： The instant invention is directed to shear thickening fluids to prevent unwanted flow in wells penetrating subterranean formations. The shear thickening fluids comprise (1) a water swellable granular clay present in sufficient quantity so that, upon interaction with an aqueous phase, a stiff paste rapidly forms having a strength of at least 2000 lbs/100 ft.sup.2, (2) a nonaqueous phase comprising a hydrocarbon material and a surfactant, and (3) an aqueous phase comprising water and a watersoluble polymer. The granular clay and water-polymer solution are kept separated by the intervening hydrocarbon-surfactant composition, which is the continuous phase. The intervening oil phase prevents the interaction between the water-polymer phase and the granular clay and results in a stable, nonreacting, pumpable composite until such time as the granular clay is fragmented by application of a sufficiently high shear force. Upon such fragmenting, the clay and aqueous phase intereact resulting in a semi-rigid high strength paste which plugs any unwanted flow.
摘要翻译： 本发明涉及剪切增稠流体，以防止穿透地下地层的井中的不期望的流动。 剪切增稠流体包括（1）足量存在的水可溶胀颗粒状粘土，使得在与水相相互作用时，迅速形成强度至少为2000磅/ 100平方英尺的强硬浆料，（2）非水相 包括烃材料和表面活性剂，和（3）包含水和水溶性聚合物的水相。 粒状粘土和水 - 聚合物溶液通过作为连续相的中间烃 - 表面活性剂组合物保持分离。 中间油相防止水 - 聚合物相和颗粒状粘土之间的相互作用，并导致稳定的，不反应的可泵送复合材料，直到颗粒状粘土通过施加足够高的剪切力而碎裂为止。 在这种碎片化之后，粘土和水相相互作用，导致半刚性高强度浆料堵塞任何不想要的流动。
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公开(公告)号：US5618329A
公开(公告)日：1997-04-08
申请号：US515552
申请日：1995-08-16
申请人： Evelyn N. Drake
发明人： Evelyn N. Drake
IPC分类号： A62B3/00 , A62D3/00 , B09C1/10 , C02F3/00 , C02F3/34 , C05G3/00 , C09K17/32 , C09K103/00 , C05F11/08
CPC分类号： C02F3/344 , B09C1/10 , C05G3/0029 , Y10S71/903 , Y10S71/904
摘要： The present invention provides an enhanced biodegradation process by applying to petroleum contaminated soil or water essential microbial nutrients in a form capable of releasing the nutrients over time at a rate which, at 25.degree. C., is substantially linear. Importantly, in a preferred embodiment of the present invention, the microbial nutrients that are applied to the soil or water are in a form such that the release of nutrients at 38.degree. C. will be greater than that at 25.degree. C. by a factor of about 2.5 to 6.0, and preferably from a factor of about 3 to about 5.0.
摘要翻译： 本发明提供一种增强的生物降解方法，其应用于能够以25℃下基本上线性的速度随时间释放营养物质的形式的石油污染的土壤或水必需的微生物营养物质。 重要的是，在本发明的优选实施方案中，施用于土壤或水的微生物营养素的形式是使得在38℃下营养物质的释放将大于25℃下的营养物质的一个因子 为约2.5至6.0，优选约3至约5.0。
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