公开(公告)号：US3682823A

公开(公告)日：1972-08-08

申请号：US3682823D

申请日：1970-06-17

Applicant: SHELL OIL CO

Inventor： SMITH GEORGE ,  WORTEL JOHANNES M

IPC: C07C2/08 ,  C07C2/22 ,  C07C9/22 ,  C08F8/04 ,  C08F10/00 ,  C10G69/12 ,  C10M107/10 ,  C10M169/00 ,  C10M3/12

CPC classification number: C10M107/10 ,  C07C2/22 ,  C07C9/22 ,  C07C2527/08 ,  C07C2527/125 ,  C08F10/00 ,  C10G2400/10 ,  C10M7/00 ,  C10M2201/066 ,  C10M2201/083 ,  C10M2201/103 ,  C10M2201/14 ,  C10M2205/00 ,  C10M2205/028 ,  C10M2207/023 ,  C10M2207/123 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/22 ,  C10M2207/287 ,  C10M2215/04 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/102 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/30 ,  C10M2217/042 ,  C10M2217/043 ,  C10M2217/044 ,  C10M2217/045 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/085 ,  C10M2219/108 ,  C10N2210/01 ,  C10N2220/02 ,  C10N2250/08 ,  C10N2250/10 ,  C08F4/00

Abstract: FULLY HYDROGENATED NAPTHENIC HYDROCARBON LUBRICATING OILS HAVING LOW POUR POINTS, HIGH VISCOSITY INDICES AND CONTAINING AT LEAST 0.7 MOLE OF NAPHTHENE MOLECULES PER MOLE OF ISOPARAFFIN MOLECULES ARE PRODUCED BY OLIGOMERIZING C6-C12 NORMAL ALPHA-OLEFINS IN THE PRESENCE OF AN ALKALI METAL TETRAHALOALANATE CATALYST AND SUBSEQUENTLY HYDROGENATING THE RESULTING OLIGOMERIC PRODUCT.

公开(公告)号：US3681142A

公开(公告)日：1972-08-01

申请号：US3681142D

申请日：1969-04-10

Applicant: FREUDENBERG CARL

Inventor： SCHMITT WILHELM

IPC: F16J15/32 ,  C10M169/00 ,  F16J15/00 ,  F16J15/16 ,  F16J15/40 ,  B08B3/08 ,  B08B17/00

CPC classification number: C10M5/00 ,  C10M2201/102 ,  C10M2201/103 ,  C10M2201/105 ,  C10M2207/08 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2223/045 ,  C10N2210/02 ,  C10N2250/10 ,  F16J15/00 ,  F16J15/40

Abstract: A RADIAL SEALING RING WHICH SURROUNDS A ROTARY SHAFT IS PLACED BETWEEN A SUPPLY OF HYPOID OIL OR ANOTHER LUBRICANT WHICH CONTAINS ADDITIVES TENDING TO FORM DEPOSISTS ON THE SEALING LIP OR LIPS OF THE SEALING RING AND/OR ON THE SHAFT, AND A MIXTURE WHICH IS EFFECTIVE TO EITHER PREVENT THE FORMATION OF OR TO DISSOLVE THE DEOPOSITS ON THE SEALING LIPS OR EDGES OF THE SEALING RING AND/OR ON THE ROTATING PART WHICH IS ENGAGED BY THE SEALING RING. THE MIXTURE CONTAINS 43 PERCENT BY WEIGHT OF HYDROCARBONS, 35 PERCENT BY WEIGHT OF BARIUM METAL SOAP, 13.5 PERCENT BY WEIGHT OF A ZINC-CONTAINING COMPOUND OF THIOPHOSPHORIC ACID, 8 PERCENT BY WEIGHT MONTMORILLONITE AND 0.5 PERCENT BY WEIGHT OF ACETONE.

公开(公告)号：US3664953A

公开(公告)日：1972-05-23

申请号：US3664953D

申请日：1970-04-06

Applicant: GEN ELECTRIC

Inventor： WRIGHT JOHN H

IPC: C08L83/06 ,  C10M169/00 ,  C10M7/48

CPC classification number: C10M7/00 ,  C08L83/06 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/062 ,  C10M2201/063 ,  C10M2201/086 ,  C10M2201/103 ,  C10M2201/105 ,  C10M2201/12 ,  C10M2205/022 ,  C10M2205/14 ,  C10M2207/024 ,  C10M2207/026 ,  C10M2207/046 ,  C10M2207/121 ,  C10M2207/122 ,  C10M2207/124 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/141 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2209/106 ,  C10M2209/107 ,  C10M2215/065 ,  C10M2215/066 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/102 ,  C10M2215/227 ,  C10M2215/28 ,  C10M2217/042 ,  C10M2217/043 ,  C10M2219/087 ,  C10M2219/088 ,  C10M2219/089 ,  C10M2221/00 ,  C10M2225/00 ,  C10M2225/02 ,  C10M2229/04 ,  C10M2229/041 ,  C10M2229/042 ,  C10M2229/043 ,  C10M2229/044 ,  C10M2229/045 ,  C10M2229/046 ,  C10M2229/047 ,  C10M2229/048 ,  C10M2229/051 ,  C10M2229/052 ,  C10N2210/00 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2210/06 ,  C10N2210/08 ,  C10N2240/02 ,  C10N2250/08 ,  C10N2250/10 ,  C08L2666/14 ,  C08L2666/54

Abstract: The addition of a metal chromate or dichromate to a silicone lubricating grease reduces galvanic corrosion during the lubrication of dissimilar metal surfaces which are separated by a lubricating film of the grease.

公开(公告)号：US3660288A

公开(公告)日：1972-05-02

申请号：US3660288D

申请日：1968-09-30

Applicant: CHEVRON RES

Inventor： HANSEN ERLING

IPC: C10M129/40 ,  C10M129/44 ,  C10M5/16 ,  C10M5/20

CPC classification number: C10M129/40 ,  C10M129/44 ,  C10M2201/083 ,  C10M2201/103 ,  C10M2201/105 ,  C10M2201/14 ,  C10M2205/024 ,  C10M2205/026 ,  C10M2207/123 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/22 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2209/105 ,  C10M2209/12 ,  C10M2215/042 ,  C10M2215/065 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/102 ,  C10M2215/227 ,  C10M2215/28 ,  C10M2217/00 ,  C10M2217/02 ,  C10M2217/04 ,  C10M2217/042 ,  C10M2217/043 ,  C10M2217/044 ,  C10M2217/045 ,  C10M2227/02 ,  C10N2210/00 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2240/02

Abstract: GREASE COMPOSITIONS PROVIDING IMPROVED RUST RESISTANCE COMPRISING A MAJOR AMOUNT OF AN OIL OF LUBRICATING VISCOSITY, A MINOR AMOUNT, SUFFICIENT TO THICKEN THE OIL TO THE CONSISTENCY OF A GREASE THICKENER, AND A PORTION OF A MAGNESIUM SALT OF AN UNSATURATED UNSUBSTITUTED OR HYDROXY-SUBSTITUTED FATTY ACID OF 14 TO 24 CARBON ATOMS.

公开(公告)号：US3642626A

公开(公告)日：1972-02-15

申请号：US3642626D

申请日：1969-05-09

Applicant: US AIR FORCE

Inventor： CHRISTIAN JOHN B

IPC: C10M169/00 ,  C10M7/48

CPC classification number: C10M7/00 ,  C10M2201/066 ,  C10M2201/103 ,  C10M2211/06 ,  C10M2213/02 ,  C10M2213/062 ,  C10M2215/102 ,  C10M2219/068 ,  C10M2229/051 ,  C10N2210/05 ,  C10N2250/08 ,  C10N2250/10

Abstract: THIS INVENTION COMPRISES AN IMPROVED GREASE HAVING IMPROVED WEAR, IMPROVED EXTREME PRESSURE CHARACTERISTICS AND IMPROVED TEMPERATURE RANGE UTILITY COMPRISING A POLYFLUOROALKYL-ALKYL POLYSILOXANE AS A BASE, FLUORINATED COPOLYMER OF ETHYLENE AND PROPYLENE AS A THICKENER AND ANTIMONY DIALKYL DITHIOCARBAMATE. THE IMPROVED GREASE OF THIS INVENTION HAS PARTICULAR UTILITY IN AIRCRAFT AND OTHER EQUIPMENT WHERE HEAVY LOADS ARE PREVALENT AND LITTLE OR NO WEAR CAN BE TOLERATED.

公开(公告)号：US3607747A

公开(公告)日：1971-09-21

申请号：US3607747D

申请日：1969-05-19

Applicant: NIPPON CARBON CO LTD

Inventor： ISHIKAWA TOSHIKATSU ,  HORI TAMOTSU

IPC: C10M125/18 ,  C10M169/00 ,  C10M177/00 ,  C10N30/06 ,  C10N40/02 ,  C10N50/10 ,  D06M11/74 ,  C10M1/10

CPC classification number: D06M11/74 ,  C10M1/08 ,  C10M177/00 ,  C10M2201/00 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/103 ,  C10M2201/105 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2205/14 ,  C10M2205/16 ,  C10M2205/17 ,  C10M2207/021 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/282 ,  C10M2207/34 ,  C10M2207/40 ,  C10M2207/404 ,  C10M2209/103 ,  C10M2215/102 ,  C10M2215/227 ,  C10M2229/02 ,  C10M2229/05 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2240/02 ,  C10N2240/08 ,  C10N2240/108 ,  C10N2240/14 ,  C10N2240/401 ,  C10N2250/04 ,  C10N2250/10 ,  C10N2250/121 ,  D06M7/00 ,  D06M2200/40

Abstract: Lubricants having excellent physical properties are composed of a base oil usually used and a high molecular weight inorganic graphite fluoride having a formula of (CF)n as an improver. Graphite fluoride is produced by reacting carbon or graphite with fluorine, halogen fluoride or a higher fluorine compound at a temperature of lower than 550* C.

公开(公告)号：US3546007A

公开(公告)日：1970-12-08

申请号：US3546007D

申请日：1968-09-16

Applicant: SUN OIL CO

Inventor： DOUGLAS GORDON G

IPC: C04B41/48 ,  C04B41/62 ,  C04B41/63 ,  C04B41/32

CPC classification number: C04B41/009 ,  C04B41/4857 ,  C04B41/63 ,  C10M5/00 ,  C10M2201/062 ,  C10M2201/103 ,  C10M2201/105 ,  C10M2205/00 ,  C10M2205/024 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/141 ,  C10M2209/04 ,  C10M2209/06 ,  C10M2209/062 ,  C10M2215/065 ,  C10N2210/00 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2250/10 ,  Y10T428/31667 ,  Y10T428/31844 ,  C04B41/478 ,  C04B2103/44 ,  C04B28/02

公开(公告)号：US3539516A

公开(公告)日：1970-11-10

申请号：US3539516D

申请日：1968-11-25

Applicant: PHILLIPS PETROLEUM CO

Inventor： WALTERS HAROLD C ,  ALQUIST HENRY E

IPC: C10M5/20

CPC classification number: C10M5/00 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/05 ,  C10M2201/062 ,  C10M2201/066 ,  C10M2201/102 ,  C10M2201/103 ,  C10M2205/00 ,  C10M2205/022 ,  C10M2205/14 ,  C10M2215/04 ,  C10M2215/065 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/202 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2219/108 ,  C10N2210/02 ,  C10N2220/02 ,  C10N2250/10

公开(公告)号：US3532624A

公开(公告)日：1970-10-06

申请号：US3532624D

申请日：1968-10-07

Applicant: DOW CORNING

Inventor： CEKADA JOSEPH JR

IPC: B29C33/64 ,  B29C35/00 ,  B60C1/00 ,  C08J3/20 ,  C08L21/00 ,  C08L83/04 ,  C10M169/00 ,  C10M1/10

CPC classification number: C10M7/00 ,  B29C33/64 ,  B29K2021/00 ,  C10M2201/02 ,  C10M2201/102 ,  C10M2201/103 ,  C10M2201/14 ,  C10M2203/02 ,  C10M2203/022 ,  C10M2203/024 ,  C10M2203/04 ,  C10M2203/06 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/104 ,  C10M2203/106 ,  C10M2203/108 ,  C10M2207/021 ,  C10M2207/022 ,  C10M2207/32 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2209/107 ,  C10M2223/10 ,  C10M2229/041 ,  C10N2220/02 ,  C10N2250/08 ,  C10N2250/10

公开(公告)号：US3510426A

公开(公告)日：1970-05-05

申请号：US3510426D

申请日：1968-12-10

Applicant: MOBIL OIL CORP

Inventor： PAPAY ANDREW G

IPC: C10M141/10 ,  C10N30/06 ,  C10M1/48 ,  C10M1/38 ,  C10M5/24

CPC classification number: C10M141/10 ,  C10M2201/103 ,  C10M2201/14 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/104 ,  C10M2203/106 ,  C10M2203/108 ,  C10M2205/024 ,  C10M2205/10 ,  C10M2207/04 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/34 ,  C10M2209/00 ,  C10M2209/02 ,  C10M2209/10 ,  C10M2209/105 ,  C10M2211/02 ,  C10M2211/08 ,  C10M2215/102 ,  C10M2219/022 ,  C10M2219/062 ,  C10M2219/082 ,  C10M2221/041 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/047 ,  C10M2227/02 ,  C10M2227/04 ,  C10M2227/08 ,  C10M2227/081 ,  C10M2229/02 ,  C10M2229/05 ,  C10N2250/10 ,  C10N2250/121 ,  C10N2270/00

Abstract: 1,162,443. Additives for oils and greases. MOBIL OIL CORP. 24 Oct., 1967 [10 Nov., 1966], No. 48318/67. Heading C5F. A lubricant comprises 0À02 to 35 weight per cent of a mixture of 5 to 60% of an alkyl or alkenyl phosphite and 95 to 40% of a compound selected from sulphurized polyisobutylene, sulphurized triisobutylene, and sulphurized dipentene. Suitable phosphites are dibutyl-, ethyl hexyl-, oleyl acid-, tributyl-, tris-2-chloroethyl-, mono- and di-oleyl-, and mono- and didodecyl-, phosphites. The base lubricants are oils having viscosities of 40-6000 S.S.U. at 100‹ F., viscosity indexes of 0 to 100, and average molecular weights of 250-800, e.g. mineral oils of S.A.E. grade 5-140, aliphatic phosphates, esters and diesters, silicates, siloxanes, polyoxalkyl ethers, and polyesters and greases made from any of the above oils or from oils such as polypropylene, polypropylene glycol, trimethylol propane esters, neopentyl and pentaerythritol esters, di-(ethyl hexyl) sebacate, di- (2-ethyl hexyl) adipate, dibutyl phthalate, fluorocarbons, silicate esters, silanes, esters of phosphorus-containing acids, liquid ureas, ferrocene derivatives, hydrogenated mineral oils, chain-type polyphenyls, siloxanes and silicones, alkyl-substituted diphenyl ethers and phenoxy phenyl ethers, and thickened with metal salts or soaps, surface modified clays and silicas, aryl ureas and calcium complexes. Antioxidants, antifoamants, detergents, antirusts and dispersants may also be included in the oils and greases.