公开(公告)号：US5034145A

公开(公告)日：1991-07-23

申请号：US537879

申请日：1990-06-13

Applicant: Frederic Leising ,  Bernard Chauvel ,  Ghislaine Torres

Inventor： Frederic Leising ,  Bernard Chauvel ,  Ghislaine Torres

IPC: C12N11/02 ,  A61K9/50 ,  A61K47/30 ,  B01J13/00 ,  B01J13/02 ,  B01J13/12 ,  C08K3/00 ,  C08L83/04 ,  C10M173/00 ,  C10N10/04 ,  C10N10/12 ,  C10N10/14 ,  C10N10/16 ,  C10N40/14 ,  C12N5/00 ,  C12N5/06 ,  G01N33/543 ,  H01F1/34

CPC classification number: B01J13/125 ,  A61K9/5094 ,  C12N5/0075 ,  G01N33/5434 ,  C12N2533/30 ,  G01N2446/20 ,  G01N2446/30 ,  G01N2446/64 ,  Y10T428/2991 ,  Y10T428/2995

Abstract: Magnetizable microspheres, optionally in aqueous dispersion, consisting of a matrix of at least one organopolysiloxane optionally bearing Si-vinyl groups or reactive and/or ionic units and magnetizable particles less than 300 angstroms in diameter encapsulated in the matrix. The magnetizable microspheres are prepared by homogenizing a solution of the organopolysiloxane and a magnetic fluid in the presence of water and a surfactant, removing the solvent for the organopolysiloxane and the carrier liquid of the magnetic fluid, and at least partially removing the water. The magnetizable microspheres are useful in biological applications as active supports.

Abstract translation: 可任选地在水分散体中的可磁化微球由至少一种有机聚硅氧烷的基体组成，所述基质任选地含有Si-乙烯基或反应性和/或离子单元以及直径小于300埃的可磁化的颗粒，其包封在基质中。 可磁化的微球体是通过在水和表面活性剂的存在下均化有机聚硅氧烷和磁性流体的溶液，除去有机聚硅氧烷和磁性流体的载体液体的溶剂，并且至少部分地除去水来制备的。 可磁化微球体在生物应用中可用作活性载体。

公开(公告)号：US4664884A

公开(公告)日：1987-05-12

申请号：US745311

申请日：1985-06-14

Applicant: Michael A. Mullins ,  Peter A. Thomas

Inventor： Michael A. Mullins ,  Peter A. Thomas

IPC: C10M173/00 ,  C10N10/02 ,  C10N10/04 ,  C10N10/06 ,  C10N10/08 ,  C10N10/14 ,  C10N10/16 ,  C10N30/12 ,  C10N40/20 ,  C23F11/10 ,  C23F11/14 ,  C23F11/167 ,  C23F11/12

CPC classification number: C23F11/10

Abstract: A corrosion inhibitor for ferrous and non-ferrous aqueous systems comprising (a) a water soluble phosphonic acid or salt thereof, preferably an amino methylene phosphonic acid; (b) a phosphonocarboxylic acid, preferably a phosphonoalkane carboxylic acid; and (c) a triazole, preferably benzotriazole or tolyltriazole.

Abstract translation: 用于含铁和有色金属水性体系的腐蚀抑制剂，其包含（a）水溶性膦酸或其盐，优选氨基亚甲基膦酸; （b）膦酰基羧酸，优选膦酰基烷烃羧酸; 和（c）三唑，优选苯并三唑或甲苯基三唑。

公开(公告)号：US4359340A

公开(公告)日：1982-11-16

申请号：US208612

申请日：1980-11-20

Applicant: Louis F. Comper ,  Robert F. Scheiderich

Inventor： Louis F. Comper ,  Robert F. Scheiderich

IPC: B29C33/60 ,  B29C33/64 ,  B29C43/10 ,  B60C1/00 ,  C08L83/00 ,  C08L83/04 ,  C10M107/50 ,  C10M129/26 ,  C10M139/04 ,  C10M169/00 ,  C10M173/02 ,  C10N10/04 ,  C10N10/14 ,  C10N10/16 ,  C10N20/02 ,  C10N40/36 ,  C10N50/02 ,  C10N50/08 ,  B28B7/36

CPC classification number: C10M3/00 ,  B29C33/64 ,  B29C43/104 ,  C08L83/04 ,  B29L2030/00 ,  C08G77/12 ,  C08G77/16 ,  C10M2201/02 ,  C10M2207/121 ,  C10M2207/122 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2227/04 ,  C10M2229/041 ,  C10N2210/00 ,  C10N2210/02 ,  C10N2210/08 ,  C10N2220/02

Abstract: An aqueous lubricating composition for tire curing bladders containing polydimethylsiloxane, methyl hydrogen or methyl trimethoxy silane, a surfactant and optionally a metal salt of an organic acid.

Abstract translation: 一种含有聚二甲基硅氧烷，甲基氢或甲基三甲氧基硅烷的轮胎硫化气囊的水性润滑组合物，表面活性剂和任选的有机酸的金属盐。

公开(公告)号：US4328112A

公开(公告)日：1982-05-04

申请号：US226277

申请日：1981-01-19

Applicant: Jan Vis ,  Willem J. de Klein

Inventor： Jan Vis ,  Willem J. de Klein

IPC: C10M159/12 ,  C07C51/00 ,  C07C51/353 ,  C07C67/00 ,  C08F2/38 ,  C08F8/34 ,  C10M135/02 ,  C10M169/00 ,  C10N10/14 ,  C10M1/38 ,  C07G17/00

CPC classification number: C10M135/02 ,  C08F2/38 ,  C10M2219/02 ,  C10M2219/024 ,  C10M2221/041

Abstract: An improved process for preparing a sulfur-containing composition useful as a lubricant additive wherein an organic carboxylic acid is sulfurized in the form of the acid or an ester or amide derivative thereof is disclosed. The improvement comprises using as the acid or acid portion of an ester or amide derivative, a carboxylic acid or mixture thereof obtained by telomerizing an ethylenically unsaturated compound under inert conditions in a reaction medium containing from about 10.sup.-3 to about 10.sup.-10 moles per liter of an at least trivalent manganese compound and one or more carbonyl compounds having at least one hydrogen atom on an alpha-carbon atom wherein at least 60 percent by weight of the total carbonyl-containing compound content is present as carboxylic anhydride and the molar ratio of the reacted quantity of ethylenically unsaturated compounds to the at least trivalent manganese compound is at least 4.

Abstract translation: 公开了一种用于制备可用作润滑剂添加剂的含硫组合物的改进方法，其中有机羧酸以酸或其酯或酰胺衍生物的形式硫化。 该改进包括使用酯或酰胺衍生物的酸或酸部分，羧酸或其混合物，其通过在惰性条件下将烯键式不饱和化合物在约10-3至约10-10摩尔/ 升至少三价锰化合物和一种或多种在α-碳原子上具有至少一个氢原子的羰基化合物，其中至少60重量％的总羰基化合物含量以羧酸酐存在，摩尔比 烯键式不饱和化合物与至少三价锰化合物的反应量至少为4。

公开(公告)号：US4263150A

公开(公告)日：1981-04-21

申请号：US47534

申请日：1979-06-11

Applicant: Donald L. Clason ,  Calvin W. Schroeck

Inventor： Donald L. Clason ,  Calvin W. Schroeck

IPC: C10M159/12 ,  C07F9/02 ,  C07F9/165 ,  C07F9/17 ,  C10M137/06 ,  C10M137/10 ,  C10N10/02 ,  C10N10/04 ,  C10N10/06 ,  C10N10/08 ,  C10N10/12 ,  C10N10/14 ,  C10N10/16 ,  C10N30/06 ,  C10N30/10 ,  C10N30/12 ,  C10N40/08 ,  C10N60/12 ,  C10M1/48 ,  C10M3/42 ,  C10M5/24 ,  C10M7/46

CPC classification number: C07F9/025 ,  C07F9/165 ,  C10M137/10 ,  C10M2207/289 ,  C10M2209/105 ,  C10M2215/04 ,  C10M2215/26 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/046 ,  C10M2219/087 ,  C10M2219/088 ,  C10M2219/089 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/045 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2210/06 ,  C10N2210/08

Abstract: The properties of salts of dialkylphosphorodithioic acids are improved by treating said salts or their acid precursors with phosphites, especially triaryl phosphites. This process reduces the tendency of the salts to stain and corrode metal parts, especially copper parts, when incorporated in lubricants and functional fluids. The process may also be used to treat mixed metal salts of dialkylphosphorodithioic and carboxylic acids.

Abstract translation: 通过用亚磷酸酯，特别是亚磷酸三芳基酯处理所述盐或其酸前体，改善了二烷基磷二硫酸的盐的性质。 当加入到润滑剂和功能性流体中时，该方法降低了盐对金属部件，特别是铜部件的污染和腐蚀的倾向。 该方法也可用于处理二烷基二硫代二硫代羧酸和羧酸的混合金属盐。

公开(公告)号：US4096815A

公开(公告)日：1978-06-27

申请号：US700557

申请日：1976-06-28

Applicant: Philip George Faulkner

Inventor： Philip George Faulkner

IPC: C10M173/02 ,  B21B45/02 ,  B21C9/02 ,  B21C23/32 ,  B21D22/20 ,  B21D37/18 ,  B21D51/26 ,  B21F3/00 ,  B21J3/00 ,  C10M111/04 ,  C10M169/00 ,  C10N10/02 ,  C10N10/04 ,  C10N10/06 ,  C10N10/08 ,  C10N10/10 ,  C10N10/12 ,  C10N10/14 ,  C10N10/16 ,  C10N40/24 ,  C10N50/02 ,  C10N50/08 ,  C21D7/00

CPC classification number: B21D22/201 ,  C10M7/00 ,  C10M2205/022 ,  C10M2205/14 ,  C10M2209/00 ,  C10M2209/02 ,  C10M2209/08 ,  C10M2209/082 ,  C10M2209/10 ,  C10M2217/024 ,  C10M2217/06 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2210/06 ,  C10N2210/08 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/08 ,  C10N2250/10 ,  C10N2280/00

Abstract: Drawn wall ironing of metal sheets facilitated by pouring a polymer coating on at least one surface of the metal.

Abstract translation: 通过在金属的至少一个表面上注入聚合物涂层而促进金属片的拉制壁熨烫。

公开(公告)号：US3907697A

公开(公告)日：1975-09-23

申请号：US36214473

申请日：1973-05-21

Applicant: CHEVRON RES

Inventor： BURROUS MERWYN L

IPC: C10M125/18 ,  C01B20060101 ,  C07C20060101 ,  C09K3/00 ,  C10M20060101 ,  C10M105/74 ,  C10M125/00 ,  C10M125/20 ,  C10M125/22 ,  C10M125/26 ,  C10M169/00 ,  C10N10/04 ,  C10N10/06 ,  C10N10/08 ,  C10N10/10 ,  C10N10/12 ,  C10N10/14 ,  C10N10/16 ,  C10N30/00 ,  C10N40/08 ,  C10M3/40

CPC classification number: C10M1/08 ,  C10M2201/08 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/084 ,  C10M2201/085 ,  C10M2201/087 ,  C10M2201/10 ,  C10M2205/026 ,  C10M2205/04 ,  C10M2207/042 ,  C10M2207/044 ,  C10M2207/28 ,  C10M2207/282 ,  C10M2207/34 ,  C10M2209/084 ,  C10M2211/042 ,  C10M2211/06 ,  C10M2215/04 ,  C10M2215/06 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2219/082 ,  C10M2219/083 ,  C10M2223/02 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/049 ,  C10M2227/02 ,  C10M2229/02 ,  C10M2229/05 ,  C10N2240/08

Abstract: The addition of a small amount of a soluble salt of perhalometallic or perhalometalloidic acid to an energytransmitting functional fluid sharply enhances the anti-erosion properties of the fluid.

Abstract translation: 将少量的全卤代金属或全卤代甲酸盐的可溶性盐添加到能量传递功能流体中，显着提高了流体的抗侵蚀性能。

公开(公告)号：US11370988B2

公开(公告)日：2022-06-28

申请号：US16412548

申请日：2019-05-15

Applicant: UT-Battelle, LLC

Inventor： Chanaka Kapila Kumara Ihala Gamaralalage ,  Jun Qu

IPC: C10M125/00 ,  C10M125/04 ,  C10M177/00 ,  B82Y30/00 ,  C10N10/02 ,  C10N10/14 ,  C10N20/06 ,  C10N20/00 ,  C10N30/06 ,  C10N30/12 ,  C10N60/00 ,  C10N60/10 ,  C10N10/16

Abstract: A lubricant composition comprising: (i) silver or gold nanoparticles, each of which is encapsulated by a layer of alkylthiol or alkylamine molecules; (ii) palladium or platinum nanoparticles, each of which is encapsulated by a layer of alkylthiol or alkylamine molecules; and (iii) a fluid in which components (i) and (ii) are present. Further described are methods for applying the lubricant composition onto a mechanical device for which lubrication is beneficial, with resulting improvement in friction and wear reduction and/or corrosion inhibition.

公开(公告)号：US11136526B2

公开(公告)日：2021-10-05

申请号：US16088968

申请日：2017-02-22

Applicant: FEDERAL-MOGUL NURNBERG GMBH

Inventor： Dominik Leitzmann ,  Monika Blumm ,  Thomas Fuhrmann ,  Margrit Dannenfeldt ,  Achim Adam ,  Jurgen Reitenspiess

IPC: C10M169/04 ,  C10M111/04 ,  C09D161/06 ,  C10M103/02 ,  C10M103/06 ,  C10M107/32 ,  C10M125/10 ,  F02F3/10 ,  C08K3/30 ,  C08K3/22 ,  C08K3/38 ,  C10N10/12 ,  C10N10/14 ,  C10N30/06 ,  C10N40/25 ,  C10N50/02

Abstract: A coating composition for the piston of an internal combustion engine comprises 10-30 wt. % of phenolic resin, 10-30 wt. % of epoxy resin, 10-30 wt. % of at least one solid lubricant selected from the group consisting of graphite, MoS2, WS2 and BN, and 5-30 wt. % of Fe2O3 particles.

公开(公告)号：US11124733B2

公开(公告)日：2021-09-21

申请号：US15565263

申请日：2016-04-21

Applicant: VALLOUREC OIL AND GAS FRANCE ,  NIPPON STEEL & SUMITOMO METAL CORPORATION

Inventor： Arnaud Verleene ,  Nicolas Baudin ,  Cedric Vogt ,  Adil Jaafar

IPC: F16L58/08 ,  C10M171/00 ,  C23C28/00 ,  C25D7/00 ,  C25D3/56 ,  C25D5/12 ,  F16L57/00 ,  C10N10/02 ,  C10N10/04 ,  C10N10/12 ,  C10N10/14 ,  C10N40/34 ,  C10N50/08 ,  C10N50/00 ,  C10N70/00 ,  C10N80/00 ,  E21B17/042

Abstract: A threaded tubular connection for drilling or operating hydrocarbon wells contains a portion of a tubular element with a male end having an axis of revolution and provided with a first threading extending about the axis of revolution, the male end portion being complementary with a portion of a tubular element with a female end having an axis of revolution and provided with a second threading extending about the axis of revolution, the male and female end portions being capable of being connected by makeup, each of the male and female end portions further comprising a sealing surface with a metal-metal interference, wherein the threading and the sealing surfaces of the male and female end portions are coated with a metallic anti-corrosion and anti-galling layer wherein zinc (Zn) is the major element by weight. One of the metallic anti-corrosion and anti-galling layers is coated with a passivation layer and the other is at least partially coated with a lubricant layer.