-
公开(公告)号:US2636861A
公开(公告)日:1953-04-28
申请号:US16726150
申请日:1950-06-09
Applicant: SHELL DEV
Inventor: WATSON FORREST J
CPC classification number: C10M3/00 , C10M2203/10 , C10M2203/102 , C10M2203/104 , C10M2203/106 , C10M2203/108 , C10M2205/026 , C10M2205/04 , C10M2207/042 , C10M2207/046 , C10M2207/123 , C10M2207/129 , C10M2207/14 , C10M2207/142 , C10M2207/22 , C10M2207/282 , C10M2207/34 , C10M2209/084 , C10M2209/103 , C10M2209/105 , C10M2211/022 , C10M2211/042 , C10M2211/06 , C10M2215/02 , C10M2215/06 , C10M2219/044 , C10M2219/082 , C10M2219/083 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2229/02 , C10M2229/05 , C10N2220/02 , C10N2240/08
-
公开(公告)号:US2549270A
公开(公告)日:1951-04-17
申请号:US3959148
申请日:1948-07-19
Applicant: SHELL DEV
Inventor: WATSON FORREST J
CPC classification number: C10M3/00 , C10M2207/023 , C10M2207/042 , C10M2207/123 , C10M2207/129 , C10M2207/14 , C10M2207/142 , C10M2207/22 , C10M2207/282 , C10M2207/34 , C10M2209/084 , C10M2209/103 , C10M2209/105 , C10M2211/022 , C10M2211/06 , C10M2215/02 , C10M2215/062 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10N2240/08
-
公开(公告)号:US2882228A
公开(公告)日:1959-04-14
申请号:US51678455
申请日:1955-06-20
Applicant: SHELL DEV
Inventor: WATSON FORREST J , WEIGEL JOHN E , YOUNGER FRANCIS C
IPC: C07F9/40
CPC classification number: C10M1/08 , C10M2203/06 , C10M2205/00 , C10M2205/14 , C10M2205/16 , C10M2205/17 , C10M2207/021 , C10M2207/022 , C10M2207/023 , C10M2207/123 , C10M2207/125 , C10M2207/129 , C10M2207/22 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/284 , C10M2207/285 , C10M2207/286 , C10M2207/289 , C10M2207/34 , C10M2207/40 , C10M2207/404 , C10M2209/082 , C10M2209/104 , C10M2209/105 , C10M2209/108 , C10M2209/109 , C10M2209/12 , C10M2211/02 , C10M2211/044 , C10M2211/06 , C10M2211/08 , C10M2215/04 , C10M2215/06 , C10M2215/26 , C10M2219/02 , C10M2219/022 , C10M2219/024 , C10M2219/044 , C10M2219/082 , C10M2219/084 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2223/04 , C10M2223/042 , C10M2223/063 , C10M2229/02 , C10M2229/041 , C10M2229/05 , C10N2240/00 , C10N2240/08 , C10N2240/14 , C10N2240/22 , C10N2240/30 , C10N2240/40 , C10N2240/401 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
-
公开(公告)号:US2725359A
公开(公告)日:1955-11-29
申请号:US21443251
申请日:1951-03-07
Applicant: SHELL DEV
Inventor: DENHAM HARMAN , MORRIS RUPERT C , WATSON FORREST J , HYMAN DIAMOND
CPC classification number: C10M1/08 , C10M2201/02 , C10M2205/00 , C10M2205/028 , C10M2205/16 , C10M2205/18 , C10M2207/023 , C10M2207/024 , C10M2207/026 , C10M2207/027 , C10M2207/042 , C10M2207/10 , C10M2207/123 , C10M2207/125 , C10M2207/129 , C10M2207/14 , C10M2207/141 , C10M2207/142 , C10M2207/144 , C10M2207/146 , C10M2207/18 , C10M2207/20 , C10M2207/22 , C10M2207/24 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/284 , C10M2207/285 , C10M2207/286 , C10M2207/34 , C10M2207/40 , C10M2207/404 , C10M2209/00 , C10M2209/02 , C10M2209/04 , C10M2209/06 , C10M2209/062 , C10M2209/082 , C10M2209/084 , C10M2209/10 , C10M2209/101 , C10M2209/102 , C10M2209/103 , C10M2209/104 , C10M2211/044 , C10M2211/06 , C10M2215/04 , C10M2215/062 , C10M2215/064 , C10M2215/065 , C10M2215/066 , C10M2215/10 , C10M2215/102 , C10M2215/16 , C10M2215/18 , C10M2215/202 , C10M2215/204 , C10M2215/26 , C10M2219/042 , C10M2219/044 , C10M2219/064 , C10M2219/082 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2223/045 , C10M2223/06 , C10M2223/061 , C10M2223/065 , C10M2223/10 , C10M2227/06 , C10M2227/08 , C10M2229/041 , C10N2210/00 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2210/05 , C10N2210/06 , C10N2210/08 , C10N2240/08 , C10N2240/14 , C10N2240/40 , C10N2240/401 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/10 , C10N2260/04
-
公开(公告)号:US2722518A
公开(公告)日:1955-11-01
申请号:US29609952
申请日:1952-06-27
Applicant: SHELL DEV
Inventor: WATSON FORREST J
IPC: C10M169/04
CPC classification number: C10M169/04 , C10M2203/10 , C10M2203/102 , C10M2203/104 , C10M2203/106 , C10M2203/108 , C10M2205/16 , C10M2205/18 , C10M2207/023 , C10M2207/026 , C10M2207/027 , C10M2207/125 , C10M2207/128 , C10M2207/129 , C10M2207/14 , C10M2207/141 , C10M2207/142 , C10M2207/144 , C10M2207/146 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/284 , C10M2207/285 , C10M2207/286 , C10M2207/34 , C10M2207/40 , C10M2207/404 , C10M2209/04 , C10M2209/06 , C10M2209/062 , C10M2209/082 , C10M2209/084 , C10M2209/101 , C10M2211/044 , C10M2211/06 , C10M2215/064 , C10M2215/065 , C10M2215/067 , C10M2215/102 , C10M2219/022 , C10M2219/024 , C10M2219/042 , C10M2219/044 , C10M2219/06 , C10M2219/082 , C10M2219/084 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2219/10 , C10M2219/108 , C10M2221/02 , C10M2221/041 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2223/045 , C10M2223/047 , C10M2223/06 , C10M2223/061 , C10M2223/065 , C10M2223/10 , C10M2227/02 , C10M2227/08 , C10N2210/00 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2210/05 , C10N2210/06 , C10N2210/08 , C10N2240/08 , C10N2250/10 , C10N2260/04
Abstract: A lubricating composition, which is resistant to oxidation at elevated temperatures such as occur in engines and other operating machinery, comprises a major proportion of an oleoginous liquid as described below and a minor proportion of a bis-(aminoaryl) alkone and of a thiodiarylamine having the general formula wherein R and R1 are the same or different aromatic radicles. The oleoginous liquid is an ester, such as a carboxylate, a silicate or an ester of an acid of phosphorus, or an organic di-phosphorus compound, for example as described in Specification 705,224. The esters include polyallyl and polyvinyl esters, and also esters prepared by the esterification of silicic acid, phosphorus acids or dicarboxylic acids with thio-alcohols or thio-alcohols. The lubricating composition may include additional ingredients such as other oleoginous liquids (e.g. mineral lubricating oil fractions such as bright stock), other antioxidants (e.g. N-arylnaphthylamines or alkylated phenols), sulphurization products of unsaturated organic compounds, reaction products of polychlorinated paraffin wax with sodium polysulphide, additional corrosion inhibitors (such as sulphonic or fatty acids and their salts), extreme pressure agents (such as alkyl phosphates), friction-reducing compounds (such as allophanates), interfacial tension modifiers or foam-reducing agents, blooming agents, soap thickeners, viscosity regulators and detergents. Examples of suitable detergents are listed in some detail. In the examples oleoginous liquids mentioned are dinonyl isooctenephosphonate, trioctyl phosphate, dihexyl hexanephosphonate, di-(2-ethylhexyl) sebacate, tetraoctyl silicate, tricresyl phosphate, bis (dibutylphosphoro) hexane, and hexanediol bis (dibutanephosphinate), bright stock also being present in one instance; bis-(aminoaryl) alkanes mentioned are bis-(p-dimethylaminophenyl) methane, bis (-p-diethylaminophenyl) ethone and bis-(p-amino-oethylphenyl) methane; and the thiodiarylamines mentioned are phenothiazine (thiodiphenylamine), thionaphthylphenylamine, thiodinaphthylamine and 4-aminothiodiphenylamine.
-
公开(公告)号:US2706194A
公开(公告)日:1955-04-12
申请号:US22628251
申请日:1951-05-14
Applicant: SHELL DEV
Inventor: MORRIS RUPERT C , WATSON FORREST J
IPC: C07F9/572 , C07F9/59 , C07F9/6509 , C10L1/26
CPC classification number: C10M1/08 , C07F9/5721 , C07F9/591 , C07F9/650958 , C10L1/2608 , C10L1/2616 , C10M2223/065 , C10N2240/08 , C10N2250/10
-
公开(公告)号:US2652368A
公开(公告)日:1953-09-15
申请号:US10054449
申请日:1949-06-21
Applicant: SHELL DEV
Inventor: MELSTROM DONALD S , WATSON FORREST J
IPC: C10M151/00 , F16H57/04
CPC classification number: F16H57/041 , C10M3/00 , C10M151/00 , C10M2201/062 , C10M2201/105 , C10M2207/282 , C10M2207/34 , C10M2207/40 , C10M2207/402 , C10M2207/404 , C10M2209/103 , C10M2209/105 , C10M2211/022 , C10M2211/06 , C10M2221/02 , C10M2221/04 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10N2240/02 , C10N2250/10
-
公开(公告)号:US2636862A
公开(公告)日:1953-04-28
申请号:US16726250
申请日:1950-06-09
Applicant: SHELL DEV
Inventor: WATSON FORREST J
CPC classification number: C10M3/00 , C10M2205/026 , C10M2205/04 , C10M2207/042 , C10M2207/123 , C10M2207/129 , C10M2207/14 , C10M2207/142 , C10M2207/22 , C10M2207/282 , C10M2207/34 , C10M2209/084 , C10M2209/103 , C10M2209/105 , C10M2211/042 , C10M2211/06 , C10M2215/062 , C10M2219/022 , C10M2219/024 , C10M2219/044 , C10M2219/082 , C10M2219/083 , C10M2219/086 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2223/06 , C10M2223/061 , C10M2223/065 , C10M2223/12 , C10M2225/04 , C10M2229/02 , C10M2229/05 , C10N2220/02 , C10N2240/08
-
-
-
-
-
-
-