| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | Electrorheological fluids containing polyanilines | US167592 | 1993-12-14 | US5437806A | 1995-08-01 | Charles P. Bryant; Kasturi Lal; Joseph W. Pialet |
| Non-aqueous electrorheological fluids are described which comprise a major amount of a hydrophobic liquid phase and a minor amount of a dispersed particulate phase of a polyaniline prepared by polymerizing aniline in the presence of an oxidizing agent and from about 0.1 to about 1.6 moles of an acid per mole of aniline to form an acid salt of polyaniline, and thereafter treating the acid salt with a base. The polyanilines may be prepared from aniline or from mixtures of aniline and other monomers such as pyrroles, vinyl pyridines, vinyl pyrrolidones, thiophenes, vinylidene halides, phenothiazines, imidazolines, N-phenyl-p-phenylene diamines or mixtures thereof. The electrorheological fluids prepared in accordance with the present invention are useful in a variety of applications including flotational coupling devices such as clutches for automobiles or industrial motors, transmissions, brakes or tension control devices; and linear damping devices such as shock absorbers, engine mounts and hydraulic actuators. | ||||||
| 2 | Method for recovering ashless lubricating oil dispersant | US3787497D | 1971-12-23 | US3787497A | 1974-01-22 | HELLMUTH W; MILLER E |
| METHOD OF RECOVERING POLYISOBUTENYL-SUBSTITUTED POLYALKYLENEPOLYAMINE ASHLESS NITROGEN-CONTAINING DISPERSANTS FOR LUBRICATING OIL COMPOSITIONS EMPLOYING ALCOHOL EXTRACTION.
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| 3 | Process for the antimicrobial treatment of cooling lubricants | US186479 | 1998-11-05 | US6126843A | 2000-10-03 | Siegfried Lang; Bernhard Fussnegger; Dietmar Oechsle; Klaus Helmut Feifel; Martin Zeiler |
| A process for treating cooling lubricants to prevent attack by microorganisms using crospovidone-iodine as biocidal substance, wherein the cooling lubricant to be treated is brought into contact with a filter cake which consists essentially of particulate crospovidone-iodine as filter medium. | ||||||
| 4 | Low chlorine content compositions for use in lubricants and fuels | US799887 | 1997-02-13 | US6077909A | 2000-06-20 | John K. Pudelski; Christopher J. Kolp; Jeffry G. Dietz; Charles K. Baumanis; Stuart L. Bartley; James D. Burrington |
| Methods are revealed for producing polyolefin substituted carboxylic acylating agents having less than 1000 ppm chlorine, and reaction products formed therefrom such as dispersants. The carboxylic acylating agents are formed by reacting a polyolefin having labile halogen content with an .alpha.-.beta. unsaturated carboxylic acid. The products formed in this invention are used in lubricating compositions. | ||||||
| 5 | Electrorheological fluids containing eletronically conductive polymers | US166776 | 1993-12-14 | US5435932A | 1995-07-25 | Charles P. Bryant; Kasturi Lal; Joseph W. Pialet |
| Non-aqueous electrorheological fluids are described which comprise a major amount of a hydrophobic liquid phase and a minor amount of a dispersed particulate phase comprising conductive polymers selected from the group consisting of polypyrroles, polyphenylenes, polyacetylenes, polyvinylpyridines, polyvinylpyrrolidones, poly(substituted anilines), polyvinylidene halides, polyphenothiazines and polyimidazoles. The electrorheological fluids prepared in accordance with the present invention are useful in a variety of applications including flotational coupling devices such as clutches for automobiles or industrial motors, transmissions, brakes or tension control devices; and linear damping devices such as shock absorbers, engine mounts and hydraulic actuators. | ||||||
| 6 | High-viscosity refrigerator oil compositions | US903323 | 1978-05-05 | US4248726A | 1981-02-03 | Kazuo Uchinuma; Umekichi Sasaki |
| A high-viscosity refrigerator oil composition comprising (A) a polyglycol oil such as a polyoxypropylene glycol or an alkyl ether thereof and (B) 0.1-10% by weight, based on the total weight of (A) and (B), of a glycidyl ether type epoxy compound, an epoxidized fatty acid monoester and/or an epoxidized vegetable oil. | ||||||
| 7 | A BIODEGRADABLE CHAIN BAR LUBRICANT | CA2095619 | 1992-10-08 | CA2095619C | 2003-07-08 | |
| A lubricant composition is described which is useful as a chain bar lubricant for chain saws. The composition comprises (A) at least one triglyceride, (B) at least one viscosity modifying additive, and (C) at least one tackifier. Optionally, the composition may also contain (D) at least one pour point depressant and (E) at least one antiwear agent. | ||||||
| 8 | LOW CHLORINE CONTENT COMPOSITIONS FOR USE IN LUBRICANTS AND FUELS | CA2228988 | 1998-02-09 | CA2228988A1 | 1998-08-13 | KOLP CHRISTOPHER J; PUDELSKI JOHN K; DIETZ JEFFRY G; BAUMANIS CHARLES K; BURRINGTON JAMES D; BARTLEY STUART L |
| Methods are revealed for producing polyolefin substituted carboxylic acylating agents having less than 1000 ppm chlorine, and reaction products forme d therefrom such as dispersants. The carboxylic acylating agents are formed by reacting a polyolefin having labile halogen content with an .alpha.-.beta. unsat urated carboxylic acid. The products formed in this invention are used in lubricating compositions. | ||||||
| 9 | AT92919394 | 1992-08-19 | AT160581T | 1997-12-15 | BRYANT CHARLES P; LAL KASTURI; PIALET JOSEPH W | |
| 10 | SE7805496 | 1978-05-12 | SE7805496A | 1978-11-14 | UCHINUMA K; SASAKI U | |
| A high-viscosity refrigerator oil composition comprising (A) a polyglycol oil such as a polyoxypropylene glycol or an alkyl ether thereof and (B) 0.1-10% by weight, based on the total weight of (A) and (B), of a glycidyl ether type epoxy compound, an epoxidized fatty acid monoester and/or an epoxidized vegetable oil. | ||||||
| 11 | A process for obtaining a nitrogen-containing dispersant for Lubricating | DE2261696 | 1972-12-16 | DE2261696A1 | 1973-06-28 | HELLMUTH WALTER WILHELM; MILLER EDWARD FREDERICK |
| 12 | BE791918D | BE791918A | 1973-05-24 | HELLMUTH W W; MILLER E F | ||
| 13 | UTILISATION DE CARBONES SOUS-FLUORES EN TANT QUE LUBRIFIANT SOLIDE | EP09769445.9 | 2009-05-27 | EP2318490A1 | 2011-05-11 | HAMWI, André; DUBOIS, Marc; GUERIN, Katia; YAZAMI, Rachid |
| The invention relates to the use of subfluorinated carbons as a solid lubricant. Said subfluorinated carbons simultaneously contain fluorinated carbon domains with a (CF)n structure and non-fluorinated graphitic carbon domains, in powder form, as a solid lubricant. The invention can be used in the field of solid lubricants. | ||||||
| 14 | UTILISATION DE CARBONES SOUS-FLUORES EN TANT QUE LUBRIFIANT SOLIDE | PCT/FR2009/000613 | 2009-05-27 | WO2009156604A1 | 2009-12-30 | HAMWI, André; DUBOIS, Marc; GUERIN, Katia; YAZAMI, Rachid |
L'invention concerne l'utilisation de carbones sous-fluorés en tant que lubrifiant solide. Ces carbones sous-fluorés comprennent à la fois des domaines de carbone fluoré de structure du type (CF)n et des domaines de carbone de structure graphitique non fluoré, sous forme de poudre, en tant que lubrifiant solide. L'invention trouve application dans le domaine des lubrifiants solides. |
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| 15 | Treating method for protecting cooling lubricant from attack of microorganism | JP33754998 | 1998-11-27 | JPH11241088A | 1999-09-07 | LANG SIEGFRIED DR; FUSSNEGGER BERNHARD; OECHSLE DIETMAR DR; FEIFEL KLAUS HELMUT DR; ZEILER MARTIN |
| PROBLEM TO BE SOLVED: To sterilize a large amt. of a cooling lubricant by bringing it into contact with a filter cake, as a filter medium, comprising a particulate crosslinked polyvinylpyrrolidone/iodine complex. SOLUTION: A contaminated cooling lubricant being supplied at a flow rate of 100-50,000 l/min is mixed under stirring with a suspension contg. 1-30 wt.% particulate crosslinked polyvinylpyrrolidone/iodine complex in an amt. of 0.5200 ml per l of the lubricant. After 1-300 sec, the lubricant is introduced into a filtration apparatus where the complex is deposited as a filter cake with a height of 0.1-100 mm on a filter support having a pore width of 10-100 μm. The lubricant is caused to pass through within a contact time of 10 sec and impurities are thus separated. The complex has an iodine content of 1-22 wt.%, a free iodine content of 0.2-6 ppm, an average particle size of 80-120 μm. and a specific surface area of 0. 8-6 m 2/g and is used as a filter medium. COPYRIGHT: (C)1999,JPO | ||||||
| 16 | Solid lubricant for ultrahigh-vacuum | JP17309095 | 1995-07-10 | JPH0925490A | 1997-01-28 | NATSUKAWA KAZUTERU; SAKURAI YOSHIAKI; YOTSUYA TAKASHI; NOSAKA TOSHINORI; KUNO MASATO; HAYAHARA SEIJI; GOTO SHIGEO; TAKAGI ATSUSHI; NISHIDA KATSUMI; KIYAMA HIROMI; OMORI NOBUNORI; MORI KIYOUHAKU |
| PROBLEM TO BE SOLVED: To obtain a solid lubricant capable of efficiently using even in an ultrahigh-vacuum. SOLUTION: This solid lubricant for an ultrahigh vacuum is composed of a fluorocarbon expressed by the general formula: (C60 )1- Y(C70 )YFX (Y expresses a value within the range of 0-0.15; X expresses a value within the range of 20-46). | ||||||
| 17 | JPH06503604A - | JP50688592 | 1992-08-19 | JPH06503604A | 1994-04-21 | |
| 18 | JPH0499526U - | JP171091 | 1991-01-23 | JPH0499526U | 1992-08-27 | |
| 19 | Solid lubricant and composition containing the same | JP9150090 | 1990-04-06 | JPH03290496A | 1991-12-20 | AOKI NOBUO; SUZUKI SHINICHIRO; SATO NAOTAKE |
| PURPOSE: To provide a novel solid lubricant comprising the fluorinated product of cured product prepared by subjecting the vinyl type bonds of a specific polybutadiene to a crosslinking reaction, capable of imparting high lubricity in a small amount and having a pale color. CONSTITUTION: The objective solid lubricant comprises a product prepared by treating a cured product with a fluorination agent such as fluorine gas, the cured product being prepared by crosslinking ≥10mol% (optimally ≥90mol%) of the vinylic double bonds of polybutadiene which contains the vinylic bonds in an amount of ≥20mol% based on the monomer units thereof and has an average mol.wt. of 500-100000 (optimally 1500-8000). The lubricant can be compounded with lubricating base oils, synthetic resins, rubbers, etc. COPYRIGHT: (C)1991,JPO&Japio | ||||||
| 20 | JPH039160B2 - | JP7796382 | 1982-05-10 | JPH039160B2 | 1991-02-07 | YAMAGUCHI TERUMOTO; MINORA HISAO; HATSUTORI ICHIRO; NAKAMURA HIROYUKI |
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