公开(公告)号：US4790954A

公开(公告)日：1988-12-13

申请号：US47800

申请日：1987-05-07

Applicant: John L. Burba, III ,  Audrey L. Barnes

Inventor： John L. Burba, III ,  Audrey L. Barnes

IPC: C09K3/00 ,  C01B13/14 ,  C01B33/24 ,  C01B33/26 ,  C01B33/36 ,  C01B33/38 ,  C01B33/40 ,  C01B33/44 ,  C01B39/06 ,  C09K8/02 ,  C09K8/03 ,  C09K8/14 ,  C09K8/84 ,  C10M113/00 ,  C10M125/10 ,  C10M173/02 ,  C10M177/00 ,  B01J13/00 ,  C01B33/28 ,  C09K7/00

CPC classification number: B82Y30/00 ,  C01B33/26 ,  C01B33/40 ,  C01B33/44 ,  C09K8/145 ,  C09K8/845 ,  C10M113/00 ,  C10M125/10 ,  C10M173/02 ,  C10M177/00 ,  C10M2201/00 ,  C10M2201/02 ,  C10M2201/0606 ,  C10M2201/061 ,  C10M2201/0616 ,  C10M2201/062 ,  C10M2201/0626 ,  C10M2201/063 ,  C10M2201/0656 ,  C10M2201/0666 ,  C10M2201/0806 ,  C10M2201/0856 ,  C10M2201/0866 ,  C10M2201/0876 ,  C10M2201/1013 ,  C10M2201/1026 ,  C10M2201/103 ,  C10M2201/1036 ,  C10M2201/14 ,  C10M2201/145 ,  C10M2201/16 ,  C10M2201/18 ,  C10N2210/02 ,  C10N2250/02 ,  Y10S507/901

Abstract: Novel compositions useful as fluid gelling agents, especially for use in subterranean applications such as drilling fluids, are prepared by reacting an aqueous dispersion of a clay, such as bentonite, with an aqueous gel of a monodispersed mixed metal layered hydroxide of the formula Li.sub.m D.sub.d T(OH).sub.(m+2d+3+na) A.sub.a.sup.n, where D is a divalent metal, such as Mg, T is a trivalent metal, such as Al, and A represents other monovalent or polyvalent anions, the formula being described in detail in the disclosure.

Abstract translation: 用作流体胶凝剂的新型组合物，特别是用于地下应用如钻井液的流体胶凝剂通过使粘土如膨润土的水分散体与式LimDdT的单分散混合金属层状氢氧化物的水凝胶 OH）（m + 2d + 3 + na）Aan，其中D是二价金属，例如Mg，T是三价金属如Al，A代表其它单价或多价阴离子，其详细描述于 披露。

公开(公告)号：US4664843A

公开(公告)日：1987-05-12

申请号：US752326

申请日：1985-07-05

Applicant: John L. Burba, III ,  Audrey L. Barnes

Inventor： John L. Burba, III ,  Audrey L. Barnes

IPC: C09K3/00 ,  C01B13/14 ,  C01B33/24 ,  C01B33/26 ,  C01B33/36 ,  C01B33/38 ,  C01B33/40 ,  C01B33/44 ,  C01B39/06 ,  C09K8/02 ,  C09K8/03 ,  C09K8/14 ,  C09K8/84 ,  C10M113/00 ,  C10M125/10 ,  C10M173/02 ,  C10M177/00 ,  B01J13/00 ,  C01B33/28 ,  C09K7/00

CPC classification number: B82Y30/00 ,  C01B33/26 ,  C01B33/40 ,  C01B33/44 ,  C09K8/145 ,  C09K8/845 ,  C10M113/00 ,  C10M125/10 ,  C10M173/02 ,  C10M177/00 ,  C10M2201/00 ,  C10M2201/02 ,  C10M2201/0606 ,  C10M2201/061 ,  C10M2201/0616 ,  C10M2201/062 ,  C10M2201/0626 ,  C10M2201/063 ,  C10M2201/0656 ,  C10M2201/0666 ,  C10M2201/0806 ,  C10M2201/0856 ,  C10M2201/0866 ,  C10M2201/0876 ,  C10M2201/1013 ,  C10M2201/1026 ,  C10M2201/103 ,  C10M2201/1036 ,  C10M2201/14 ,  C10M2201/145 ,  C10M2201/16 ,  C10M2201/18 ,  C10N2210/02 ,  C10N2250/02 ,  Y10S507/901

Abstract: Novel compositions useful as fluid gelling agents, especially for use in subterranean applications such as drilling fluids, are prepared by reacting an aqueous dispersion of a clay, such as bentonite, with an aqueous gel of a monodispersed mixed metal layered hydroxide of the formula Li.sub.m D.sub.d T(OH).sub.m+2d+3+na) A.sub.a.sup.n, where D is a divalent metal, such as Mg, T is a trivalent metal, such as Al, and A represents other monovalent or polyvalent anions, the formula being described in detail in the disclosure.

Abstract translation: 用作流体胶凝剂的新型组合物，特别是用于地下应用如钻井液的流体胶凝剂通过使粘土如膨润土的水分散体与式LimDdT的单分散混合金属层状氢氧化物的水凝胶 OH）m + 2d + 3 + na）Aan，其中D是二价金属，例如Mg，T是三价金属如Al，A表示其它一价或多价阴离子，其详细描述在 披露

公开(公告)号：EP2591080B1

公开(公告)日：2014-11-26

申请号：EP11728846.4

申请日：2011-07-01

Applicant: Shell Internationale Research Maatschappij B.V.

Inventor： BROSSAUD, Jean-Luc Pierre André

IPC: C10M113/00 ,  C10M117/02 ,  C10M117/04 ,  C10M117/06 ,  C10M117/08 ,  C10M177/00 ,  C10N20/06 ,  C10N30/06 ,  C10N40/02 ,  C10N40/04 ,  C10N50/10

CPC classification number: C10M129/28 ,  C10M113/00 ,  C10M117/02 ,  C10M117/04 ,  C10M117/06 ,  C10M117/08 ,  C10M125/10 ,  C10M177/00 ,  C10M2201/087 ,  C10M2201/0876 ,  C10M2207/122 ,  C10M2207/1225 ,  C10M2207/123 ,  C10M2207/1236 ,  C10M2207/124 ,  C10M2207/1265 ,  C10M2207/127 ,  C10M2207/1276 ,  C10M2207/128 ,  C10M2207/1285 ,  C10M2207/141 ,  C10M2207/1415 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2220/08 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2250/10 ,  C10N2270/00

公开(公告)号：EP1734102A4

公开(公告)日：2008-12-24

申请号：EP05721637

申请日：2005-03-23

Applicant: JTEKT CORP ,  KYODO YUSHI

Inventor： KITAHATA KOUJI ,  KASAHARA FUMIAKI ,  SHIRAI YOSHIMASA ,  OKANIWA TAKASHI ,  YAMAZAKI SATOSHI

IPC: C10M115/10 ,  B62D5/04 ,  C10M121/04 ,  C10M169/06 ,  C10N10/04 ,  C10N20/02 ,  C10N20/06 ,  C10N30/00 ,  C10N40/04 ,  C10N50/10 ,  F16H57/00 ,  F16H57/04

CPC classification number: C10M169/06 ,  C10M2201/05 ,  C10M2201/0626 ,  C10M2201/0876 ,  C10M2205/0206 ,  C10M2207/1265 ,  C10M2215/1026 ,  C10M2217/045 ,  C10M2219/0445 ,  C10M2219/0466 ,  C10N2220/022 ,  C10N2220/08 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2230/76 ,  C10N2240/04 ,  C10N2250/10 ,  F16H1/16 ,  F16H57/0006 ,  F16H57/0498 ,  Y10T74/19991

Abstract: A lubricating agent composition which comprises a lubricating base oil, fine particles and a calcium sulfonate based thickener; a reduction gear using the lubricating agent composition; and a motor drive power steering having the reduction gear. The motor drive power steering can reduce the noise from the reduction gear due to the effect of the fine particles, while preventing the separation of an oil due to the effect of the calcium sulfonate based thickener added in the lubricating agent composition, independently from the degree of the backlash in the case of the combination of a small gear and a large gear, and without the use of a reduction gear having a complicated structure, which results in the decrease of the noise in the compartment originating from the motor drive power steering with a reduced cost.

公开(公告)号：EP0661378A1

公开(公告)日：1995-07-05

申请号：EP94120688.0

申请日：1994-12-27

Applicant: Showa Shell Sekiyu Kabushiki Kaisha

Inventor： Ozaki, Takahiro, c/o Showa Shell Sekiyu K.K. ,  Munakata, Tomoo, c/o Showa Shell Sekiyu K.K. ,  Goto, Fumio, c/o Showa Shell Sekiyu K.K. ,  Tsuchiya, Tetsuo, c/o Showa Shell Sekiyu K.K.

IPC: C10M169/06

CPC classification number: C10M169/06 ,  C10M113/08 ,  C10M135/18 ,  C10M137/10 ,  C10M2201/0606 ,  C10M2201/0616 ,  C10M2201/0626 ,  C10M2201/0656 ,  C10M2201/0666 ,  C10M2201/0806 ,  C10M2201/085 ,  C10M2201/0856 ,  C10M2201/0866 ,  C10M2201/0876 ,  C10M2201/1013 ,  C10M2201/1026 ,  C10M2219/066 ,  C10M2219/068 ,  C10M2223/045 ,  C10M2223/047 ,  C10N2210/02 ,  C10N2210/06

Abstract: A grease composition comprising a grease containing, in a base oil thereof, from 2 to 40% by weight, based on the total composition, of tricalcium phosphate [Ca₃(PO₄)₂], the grease further containing (A) from 0.5 to 10% by weight, based on the total composition, of a molybdenum dialkyldithiocarbamate sulfide and (B) from 0.1 to 5% by weight, based on the total composition, of at least one of a zinc dialkyldithiophosphate and triphenyl phosphorothionate. The grease composition is excellent in mechanical stability, heat resistance, extreme pressure properties, and wear resistance.

Abstract translation: 一种润滑脂组合物，其包含在其基础油中含有基于总组合物的2至40重量％的磷酸三钙[Ca 3（PO 4）2]，所述润滑脂还含有（A）为0.5至10 基于总组合物的二烷基二硫代氨基甲酸硫化钼的重量％，（B）基于总组合物的0.1至5重量％的二烷基二硫代磷酸锌和硫代磷酸三苯酯中的至少一种。 润滑脂组合物的机械稳定性，耐热性，极压性和耐磨性优异。

公开(公告)号：EP0648832A1

公开(公告)日：1995-04-19

申请号：EP94109296.7

申请日：1994-06-16

Applicant: DOW CORNING CORPORATION

Inventor： Caporiccio, Gerardo

IPC: C10M169/02

CPC classification number: C10M111/04 ,  C10M103/00 ,  C10M103/06 ,  C10M107/38 ,  C10M107/50 ,  C10M111/02 ,  C10M113/00 ,  C10M113/08 ,  C10M169/02 ,  C10M2201/00 ,  C10M2201/003 ,  C10M2201/0403 ,  C10M2201/0433 ,  C10M2201/0603 ,  C10M2201/0606 ,  C10M2201/061 ,  C10M2201/0613 ,  C10M2201/0616 ,  C10M2201/062 ,  C10M2201/0623 ,  C10M2201/0626 ,  C10M2201/063 ,  C10M2201/0653 ,  C10M2201/0656 ,  C10M2201/0663 ,  C10M2201/0666 ,  C10M2201/0803 ,  C10M2201/0806 ,  C10M2201/083 ,  C10M2201/0853 ,  C10M2201/0856 ,  C10M2201/0863 ,  C10M2201/0866 ,  C10M2201/0873 ,  C10M2201/0876 ,  C10M2201/1006 ,  C10M2201/1013 ,  C10M2201/1023 ,  C10M2201/1026 ,  C10M2201/1033 ,  C10M2201/1053 ,  C10M2201/123 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2211/06 ,  C10M2213/00 ,  C10M2213/02 ,  C10M2213/023 ,  C10M2213/04 ,  C10M2213/043 ,  C10M2213/06 ,  C10M2213/0606 ,  C10M2213/062 ,  C10M2213/0623 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/30 ,  C10M2219/044 ,  C10M2229/025 ,  C10M2229/0405 ,  C10M2229/0415 ,  C10M2229/0425 ,  C10M2229/0435 ,  C10M2229/0445 ,  C10M2229/0455 ,  C10M2229/0465 ,  C10M2229/0475 ,  C10M2229/0485 ,  C10M2229/0505 ,  C10M2229/051 ,  C10M2229/0515 ,  C10M2229/0525 ,  C10M2229/0535 ,  C10M2229/0545 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2220/02

Abstract: Disclosed are grease compositions containing a liquid fluorinated polymer and a thickening agent containing hexagonal lattice boron nitride powder having a bimodal particle size distribution as well as grease compositions containing a liquid fluorinated polymer and a thickening agent containing hexagonal lattice boron nitride powder and a solid fluorinated polymer.

Abstract translation: 公开了含有液体氟化聚合物和含有双峰粒径分布的六方晶格氮化硼粉末的增稠剂的润滑脂组合物，以及含有液体氟化聚合物和含有六方晶格氮化硼粉末和固体氟化聚合物的增稠剂的润滑脂组合物 。

公开(公告)号：EP0329194B1

公开(公告)日：1993-03-24

申请号：EP89104779.7

申请日：1985-06-10

Applicant: THE DOW CHEMICAL COMPANY

Inventor： Kar, Kishore K. ,  Burba, John L. III ,  Bauman, William C.

IPC: C01F7/00 ,  C07F1/00 ,  C07C53/126 ,  C08K5/09 ,  C08K3/00 ,  C10M113/08 ,  C10M117/02

CPC classification number: C07C53/16 ,  B82Y30/00 ,  C01F7/002 ,  C01P2002/22 ,  C01P2002/78 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/60 ,  C07C53/126 ,  C07C57/04 ,  C07C59/01 ,  C10M113/08 ,  C10M117/02 ,  C10M121/02 ,  C10M125/00 ,  C10M129/40 ,  C10M159/18 ,  C10M2201/0606 ,  C10M2201/0616 ,  C10M2201/0626 ,  C10M2201/063 ,  C10M2201/0656 ,  C10M2201/0666 ,  C10M2201/0806 ,  C10M2201/0856 ,  C10M2201/0866 ,  C10M2201/0876 ,  C10M2201/1013 ,  C10M2201/1026 ,  C10M2207/1225 ,  C10M2207/125 ,  C10M2207/1265 ,  C10M2207/129 ,  C10M2207/166 ,  C10M2207/186 ,  C10M2207/206 ,  C10M2207/246 ,  C10M2227/09 ,  C10N2210/01 ,  C10N2210/03

Abstract: Crystalline aluminates of the formula: I. (LiAx)y.2Al(OH)3.nH2O II. Li(R)v_r.2Al(OH)3.nH2O, or III. Mm(R)v_r.(D)w_z2Al(OH)3.nH2O wherein A is one or more anions and/or negative-valence radicals or mixtures thereof; wherein, in formula I, x is a quantity of A ions or radicals sufficient to substantially satisfy the valence requirements of Li; wherein n is zero or the number of waters of hydration; wherein y is a numerical value at least sufficient to maintain the crystalline structure; wherein R is a monocarboxylic acid or dicarboxylic acid of C6 C22, including those which are OH substituted; wherein r is greater than zero and represents the number of R ions in the molecule; wherein v is the valence of R, being monovalent or divalent; wherein M is divalent Zn or Ca cations; wherein D represents inorganic anions of valence 1-3, represented by w; wherein z is equal to or greater than zero and represents the number of D anions; wherein, in formula II, vr represents an amount of R anions to substantially satisfy the valence requirements of Li; wherein, in formula III, r>z and (vr + wz) represents an amount of combined anions, R and A, to substantially satisfy the valence requirements of M; with m representing the number of divalent M cations and having a numerical value in the range of 1 to 4, are found to improve the coefficient of friction and antiwear properties of lubrication fluids subjected to shearing, rubbing, or grinding forces at elevated pressure. Also, useful compositions are prepared by incorporating into organic materials, crystalline lithium aluminates of formula I.

公开(公告)号：EP0207810A2

公开(公告)日：1987-01-07

申请号：EP86305214.8

申请日：1986-07-04

Applicant: THE DOW CHEMICAL COMPANY

Inventor： Burba III, John L. ,  Barnes, Audrey L.

IPC: C01B13/14 ,  C09K7/00 ,  C09K7/02

CPC classification number: B82Y30/00 ,  C01B33/26 ,  C01B33/40 ,  C01B33/44 ,  C09K8/145 ,  C09K8/845 ,  C10M113/00 ,  C10M125/10 ,  C10M173/02 ,  C10M177/00 ,  C10M2201/00 ,  C10M2201/02 ,  C10M2201/0606 ,  C10M2201/061 ,  C10M2201/0616 ,  C10M2201/062 ,  C10M2201/0626 ,  C10M2201/063 ,  C10M2201/0656 ,  C10M2201/0666 ,  C10M2201/0806 ,  C10M2201/0856 ,  C10M2201/0866 ,  C10M2201/0876 ,  C10M2201/1013 ,  C10M2201/1026 ,  C10M2201/103 ,  C10M2201/1036 ,  C10M2201/14 ,  C10M2201/145 ,  C10M2201/16 ,  C10M2201/18 ,  C10N2210/02 ,  C10N2250/02 ,  Y10S507/901

Abstract: Novel compositions useful as fluid gelling agents, especially for use in subterranean applications such as drilling fluids, are prepared by reacting an aqueous dispersion of a clay, such as bentonite, with an aqueous gel of a monodispersed mixed metal layered hydroxide.

公开(公告)号：EP0031222B1

公开(公告)日：1984-03-21

申请号：EP80304483.3

申请日：1980-12-12

Applicant: MONSANTO COMPANY

Inventor： Griffith, Edward Jackson

IPC: C01B25/44 ,  C08K7/04 ,  D01F9/08

CPC classification number: C01B25/44 ,  C04B14/38 ,  C04B26/02 ,  C08K7/08 ,  C10M7/00 ,  C10M113/08 ,  C10M2201/003 ,  C10M2201/0403 ,  C10M2201/0433 ,  C10M2201/0606 ,  C10M2201/0616 ,  C10M2201/0626 ,  C10M2201/0656 ,  C10M2201/0666 ,  C10M2201/0806 ,  C10M2201/085 ,  C10M2201/0856 ,  C10M2201/0866 ,  C10M2201/0876 ,  C10M2201/1013 ,  C10M2201/1026 ,  C10M2229/02 ,  C10M2229/025 ,  C10M2229/0405 ,  C10M2229/0415 ,  C10M2229/0425 ,  C10M2229/0435 ,  C10M2229/0445 ,  C10M2229/0455 ,  C10M2229/0465 ,  C10M2229/0475 ,  C10M2229/0485 ,  C10M2229/05 ,  C10M2229/0505 ,  C10M2229/0515 ,  C10M2229/0525 ,  C10M2229/0535 ,  C10M2229/0545 ,  C10N2250/08 ,  C10N2250/10

公开(公告)号：US20130157907A1

公开(公告)日：2013-06-20

申请号：US13808013

申请日：2011-07-01

Applicant: Jean-Luc Pierre André Brossaud

Inventor： Jean-Luc Pierre André Brossaud

IPC: C10M129/28 ,  C10M125/10

CPC classification number: C10M129/28 ,  C10M113/00 ,  C10M117/02 ,  C10M117/04 ,  C10M117/06 ,  C10M117/08 ,  C10M125/10 ,  C10M177/00 ,  C10M2201/087 ,  C10M2201/0876 ,  C10M2207/122 ,  C10M2207/1225 ,  C10M2207/123 ,  C10M2207/1236 ,  C10M2207/124 ,  C10M2207/1265 ,  C10M2207/127 ,  C10M2207/1276 ,  C10M2207/128 ,  C10M2207/1285 ,  C10M2207/141 ,  C10M2207/1415 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2220/08 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2250/10 ,  C10N2270/00

Abstract: Processes for the manufacture of metal complex grease compositions are provided. In one embodiment, the process comprises: preparing a slurry comprising a base oil, water, a metal base and a complexing agent, wherein the weight ratio of water:solid in the slurry is in the range of from 0.15:1 to 1.5:1; applying shear to the slurry; adding a C10-C24 saturated or unsaturated fatty acid or derivative thereof to effect a saponification reaction; removing water from the saponified product; heating the saponified product at a temperature in the range of from 190 to 230° C.; and subsequently cooling the product to a temperature in the range of from 200 to 150° C. to form the metal complex grease composition.

Abstract translation: 提供了制造金属复合润滑脂组合物的方法。 在一个实施方案中，该方法包括：制备包含基础油，水，金属碱和络合剂的浆料，其中浆料中水：固体的重量比在0.15:1至1.5:1的范围内 ; 对浆料施加剪切力; 加入C10-C24饱和或不饱和脂肪酸或其衍生物进行皂化反应; 从皂化产品中除去水分; 在190-230℃的温度下加热皂化产物; 随后将产物冷却至200至150℃的温度，以形成金属复合润滑脂组合物。