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公开(公告)号：US6014947A
公开(公告)日：2000-01-18
申请号：US977172
申请日：1997-11-24
申请人： James H. Sladek , S. Michael Hughes , Roy F. House
发明人： James H. Sladek , S. Michael Hughes , Roy F. House
CPC分类号： A01K1/0155
摘要： The present invention provides an improved method for sorbing aqueous fluids through the use of a biodegradable, clumping, low odor, low attrition, low swelling ground grain litter. The ground grain litter is composed of a ground grain selected such that when the ground grain is wetted it tends to swell in volume less than 100%. In preferred embodiment, the ground grain litter comprises ground hard red spring wheat used to sorb pet urine and fecal liquids voided by a pet into the litter.
摘要翻译： 本发明提供了一种通过使用可生物降解，结块，低气味，低磨损，低膨胀的地面颗粒垃圾来吸附含水流体的改进方法。 地面砂粒由选择的磨粒组成，使得当磨碎的颗粒被润湿时，其倾向于以小于100％的体积膨胀。 在优选的实施方案中，地面颗粒垃圾包括用于吸收宠物尿的地面硬红春小麦和宠物被排入垃圾的粪便液体。
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公开(公告)号：US5009798A
公开(公告)日：1991-04-23
申请号：US336592
申请日：1989-04-10
申请人： Roy F. House , Lonnie D. Hoover
发明人： Roy F. House , Lonnie D. Hoover
IPC分类号： C09K8/10
CPC分类号： C09K8/10 , C09K2208/18 , Y10S507/926
摘要： Disclosed are heavy brine compositions containing zinc bromide and one or more soluble salts selected from the group consisting of calcium chloride and calcium bromide, preferably having a density in the range from about 14.2 to about 16.0 pounds per gallon, which have a low API fluid loss. Also disclosed is a method of formulating certain heavy brines in which hydroxyethyl cellulose functions as a fluid loss additive.
摘要翻译： 公开了含有溴化锌和一种或多种选自氯化钙和溴化钙的可溶性盐的重盐水组合物，优选密度在约14.2至约16.0磅/加仑的范围内，其具有低的API流体损失 。 还公开了一种配制某些重盐水的方法，其中羟乙基纤维素用作流体损失添加剂。
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公开(公告)号：US5004553A
公开(公告)日：1991-04-02
申请号：US421751
申请日：1989-10-16
申请人： Roy F. House , Andree H. Wilkinson , Jack C. Cowan
发明人： Roy F. House , Andree H. Wilkinson , Jack C. Cowan
摘要： The invention provides well working fluid compositions containing oat hulls ground to certain particle size ranges to decrease the seepage loss of the fluid to fluid permeable formations contacted by the compositions. Also provided is a seepage loss additive comprising the ground oat hulls in combination with one or more of ground corn cobs, hydrophobic organophilic water wettable cotton, ground citrus pulp, and ground cotton burrs.
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公开(公告)号：US4956104A
公开(公告)日：1990-09-11
申请号：US360020
申请日：1989-06-01
申请人： Jack C. Cowan , Roy F. House , Victor M. Granquist
发明人： Jack C. Cowan , Roy F. House , Victor M. Granquist
CPC分类号： C08H6/00 , C08L97/005 , C09K8/885 , E21B21/003 , Y10S507/901 , Y10S507/922 , Y10S507/925 , Y10S507/926
摘要： Organophilic polymer adducts which are effective fluid loss control additives for oil base well-working fluids are prepared from an anionic or cationic water soluble polymer and one or more phosphatides. Preferred phosphatides are phosphoglycerides obtained from vegetable oils, most preferably commercial lecithin. Preferred polymers comprise polysaccharides or derivatives thereof and synthetic polymers.
摘要翻译： 作为油基工作流体有效的流体损失控制添加剂的有机聚合物加合物由阴离子或阳离子水溶性聚合物和一种或多种磷脂制备。 优选的磷脂是从植物油获得的磷酸甘油酯，最优选商业卵磷脂。 优选的聚合物包括多糖或其衍生物和合成聚合物。
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公开(公告)号：US4925616A
公开(公告)日：1990-05-15
申请号：US242807
申请日：1988-09-12
申请人： Ronald W. Brown , Roy F. House
发明人： Ronald W. Brown , Roy F. House
IPC分类号： F16L58/00
CPC分类号： F16L58/00 , Y10T428/13
摘要： Tall oil pitch is used as casing fillers in the interstitial spaced between a pipeline and a surrounding casing pipe. The tall oil pitch can be used per se or can be modified by: increasing its specific gravity above 1.0; increasing its pour point or dropping point; increasing its viscosity; decreasing its pumpability temperature. The tall oil pitch is pumped into the interstitial space between the pipeline and the casing pipe.
摘要翻译： 妥尔油间距用作管道和周围套管之间间隙间隙的套管填料。 妥尔油沥青本身可以使用，也可以通过以下方式进行改性：将其比重提高到1.0以上; 增加倾点或滴点; 增加粘度; 降低其可泵性温度。 妥善的油间距泵送到管道和套管之间的间隙空间。
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公开(公告)号：US4863980A
公开(公告)日：1989-09-05
申请号：US161478
申请日：1988-02-29
申请人： Jack C. Cowan , Roy F. House , Victor M. Granquist
发明人： Jack C. Cowan , Roy F. House , Victor M. Granquist
CPC分类号： C08H6/00 , C08L97/005 , C09K8/885 , E21B21/003 , Y10S507/901 , Y10S507/922 , Y10S507/925 , Y10S507/926
摘要： Organophilic polymer adducts which are effective fluid loss control additives for oil base well-working fluids are prepared from an anionic or cationic water soluble polymer and one or more phosphatides. Preferred phosphatides are phosphoglycerides obtained from vegetable oils, most preferably commercial lecithin. Preferred polymers comprise polysaccharides or derivatives thereof and synthetic polymers.
摘要翻译： 作为油基工作流体有效的流体损失控制添加剂的有机聚合物加合物由阴离子或阳离子水溶性聚合物和一种或多种磷脂制备。 优选的磷脂是从植物油获得的磷酸甘油酯，最优选商业卵磷脂。 优选的聚合物包括多糖或其衍生物和合成聚合物。
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公开(公告)号：US4737295A
公开(公告)日：1988-04-12
申请号：US887360
申请日：1986-07-21
申请人： Jack C. Cowan , Victor M. Granquist , Roy F. House
发明人： Jack C. Cowan , Victor M. Granquist , Roy F. House
IPC分类号： C07C309/62 , C07F9/00 , C07F9/02 , C08H99/00 , C08L97/00 , C09K8/88 , E21B21/00 , C09K7/06 , C07F9/10
CPC分类号： C08H6/00 , C08L97/005 , C09K8/885 , E21B21/003 , Y10S507/901 , Y10S507/922 , Y10S507/925 , Y10S507/926
摘要： Organophilic polyphenolic materials which are effective fluid loss control additives for oil base well-working fluids are prepared from a polyphenolic material and one or more phosphatides. Preferred phosphatides are phosphoglycerides obtained from vegetable oils, most preferably commercial lecithin. Preferred polyphenolic materials comprise one or more of: humic acid; lignosulfonic acid; lignins; phenolic condensates; tannins; the oxidized, sulfonated, or sulfomethylated derivatives of these polyphenolic materials; and the water soluble or colloidally dispersible salts of these polyphenolic materials or these derivatives thereof.
摘要翻译： 作为油基良好工作流体的有效的流体损失控制添加剂的有机多酚材料由多酚材料和一种或多种磷脂制备。 优选的磷脂是从植物油获得的磷酸甘油酯，最优选商业卵磷脂。 优选的多酚材料包括一种或多种：腐殖酸; 木质素磺酸; 木质素 酚类缩合物; 单宁 这些多酚材料的氧化，磺化或磺甲基化衍生物; 以及这些多酚材料的水溶性或胶体分散性盐或其衍生物。
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公开(公告)号：US4597878A
公开(公告)日：1986-07-01
申请号：US688077
申请日：1984-12-31
申请人： Roy F. House , Victor M. Granquist
发明人： Roy F. House , Victor M. Granquist
CPC分类号： C08H99/00 , C08G69/34 , C09K8/32 , Y10S507/905
摘要： The invention provides novel humic acid derivatives obtained by reacting humic acid-containing materials with a noval amide mixture comprising a polyamide and an amido-amine containing one free amino group per molecule. The novel amide mixture is obtained by reacting under amidation conditions a fatty acid containing 16 to 30 carbon atoms with an amine mixture comprising aminoethylethanolamine (AEEA) and one or more polyethylenepolyamines (PEPA) containing 3 or more amino groups per molecule, wherein the weight ratio of AEEA/PEPA is in the range from about 0.25/1 to about 3/1, and wherein the amount of fatty acid is less than the amount required to amidate all of the amino groups and greater than the amount required to amidate all but one amino group per molecule.
摘要翻译： 本发明提供了通过使含腐质酸的物质与包含聚酰胺和每分子含有一个游离氨基的酰氨基胺的酰胺混合物反应而获得的新型腐殖酸衍生物。 通过在酰胺化条件下使含有16-30个碳原子的脂肪酸与包含氨基乙基乙醇胺（AEEA）和一个或多个每分子含有3个或更多个氨基的聚亚乙基多胺（PEPA）的胺混合物反应获得新型酰胺混合物，其中重量比 的AEEA / PEPA在约0.25 / 1至约3/1的范围内，并且其中脂肪酸的量小于酰胺化所有氨基所需的量，并且大于除了一个氨基酸以外的所有氨基酸所需的量 每个分子氨基。
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公开(公告)号：US4582614A
公开(公告)日：1986-04-15
申请号：US483585
申请日：1983-04-11
申请人： Roy F. House , Lonnie D. Hoover
发明人： Roy F. House , Lonnie D. Hoover
摘要： A polymeric composition useful in the thickening of aqueous brines comprising hydroxyethyl cellulose, a water miscible organic liquid and an aqueous liquid.
摘要翻译： 用于增稠含水羟乙基纤维素，水混溶性有机液体和含水液体的水性盐水的聚合物组合物。
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公开(公告)号：US4464274A
公开(公告)日：1984-08-07
申请号：US491265
申请日：1983-05-04
申请人： Roy F. House
发明人： Roy F. House
IPC分类号： C01B33/44 , C09K8/32 , C10M113/16 , C10M123/02 , C10M5/20 , C10M5/24
CPC分类号： C10M123/02 , C01B33/44 , C09K8/32 , C10M113/16 , C10M2201/14 , Y10S507/901 , Y10S516/01
摘要： The invention provides methods of preparing organophilic clay suspending agents having enhanced dispersibility in oleaginous liquids, the organophilic clay containing suspending agents, and methods of increasing the viscosity of oleaginous liquids utilizing these suspending agents. The suspending agents are of particular use in mineral oil based invert emulsion drilling fluids.
摘要翻译： 本发明提供了制备在含油液体中具有增强的分散性的亲有机粘土悬浮剂的方法，含有亲有机粘土的悬浮剂，以及利用这些悬浮剂增加含油液体的粘度的方法。 悬浮剂在矿物油基反相乳液钻井液中特别有用。
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