公开(公告)号：US3309317A

公开(公告)日：1967-03-14

申请号：US37351264

申请日：1964-06-08

Applicant: SHELL OIL CO

Inventor： EUGENE WITTNER ,  MALONE BOBBY W

IPC: C07F9/24 ,  C10M141/10 ,  C10M161/00

CPC classification number: C10M141/10 ,  C07F9/242 ,  C10M129/14 ,  C10M133/12 ,  C10M133/56 ,  C10M135/28 ,  C10M137/16 ,  C10M145/14 ,  C10M149/06 ,  C10M149/10 ,  C10M161/00 ,  C10M2201/102 ,  C10M2205/00 ,  C10M2205/02 ,  C10M2207/022 ,  C10M2207/024 ,  C10M2207/046 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/34 ,  C10M2207/40 ,  C10M2207/404 ,  C10M2209/084 ,  C10M2209/109 ,  C10M2215/04 ,  C10M2215/06 ,  C10M2215/062 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/066 ,  C10M2215/067 ,  C10M2215/068 ,  C10M2215/086 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/023 ,  C10M2217/024 ,  C10M2217/028 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/024 ,  C10M2219/083 ,  C10M2219/086 ,  C10M2219/087 ,  C10M2219/089 ,  C10M2223/02 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/043 ,  C10M2223/047 ,  C10M2223/049 ,  C10M2223/08 ,  C10M2223/12 ,  C10M2225/04 ,  C10M2229/02 ,  C10M2229/041 ,  C10M2229/05 ,  C10N2240/08 ,  C10N2250/10

Abstract: Lubricant (including grease), hydraulic fluid, or fuel compositions comprise the following ingredients: (a) an oil, (b) a nitrogen-containing polymeric detergent, (c) a compound of the general formula where a + b = 3, a is 0, 1 or 2, b is 1, 2 or 3, R is alkyl, R1 is H or alkyl, X is O or S, and Q is aryl, and (d) a compound of the general formula where n is 0, 1 or 2, R11 is alkyl, Y is -OH or R1 is as above, Z is O, S or a methylene group, and Q is aryl. Typical ingredients are: (a) natural hydrocarbon oils, polyolefines, di-(2-ethylhexyl) sebacate, mono- and di-pentaerythritol esters of mixed C3-8 fatty acids, or a polyalkyl silicone; (b) N-dimethyl-aminopropyl polybutenyl succinimide, the tetraethylene pentamine di-imide of mono-(polypropylene) succinic acid, and copolymers of vinyl pyridines, vinyl pyrrolidones and amino-alkyl acrylates with copolymerizable monomers, usually alkyl acrylates and methacrylates; (c) bis-(nonylphenyl) phosphoramide, and N-methyl bis-(octylphenyl) thionophosphoramide; and (d) bis - (N,N - dimethylaminophenyl) methane, 1,1 - bis - (3,5 - diisopropyl - 4 - hydroxyphenyl) methane, and bis-(N,N-dioctyl-aminophenyl) ether and thioether. The following optional additives are also mentioned: phenyl-alpha-naphthylamine, P2S5-terpene reaction products, sulphurized sperm oil, sulphurized oleic acid, silicone anti-foaming agents, polyacrylate V.I. improvers, acidless tallow and oleic acid.ALSO:Alkyl phenyl phosphoramides having one of the general formula wherein R is alkyl, are prepared by reacting the corresponding phosphorochloridate with ammonia. The preparation of bis (nonyl phenyl) phosphoramide is described in detail. Bis (N,N-dialkyl aminophenyl) methanes are prepared by reacting an N,N-dialkylaniline in acid medium with formaldehyde. The preparation of bis (N,N - dimethylaminophenyl methane is described and several other similar amines are specified.

公开(公告)号：US3100749A

公开(公告)日：1963-08-13

申请号：US2912760

申请日：1960-05-16

Applicant: SHELL OIL CO

Inventor： EUGENE WITTNER ,  IRVING ROZALSKY

IPC: C10M169/00

CPC classification number: C10M1/08 ,  C10M2205/026 ,  C10M2207/024 ,  C10M2207/026 ,  C10M2207/40 ,  C10M2207/402 ,  C10M2207/404 ,  C10M2217/028 ,  C10M2217/06 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/047 ,  C10M2223/06 ,  C10M2223/061 ,  C10M2223/12 ,  C10M2225/04

公开(公告)号：US3287296A

公开(公告)日：1966-11-22

申请号：US20930362

申请日：1962-07-12

Applicant: SHELL OIL CO

Inventor： EUGENE WITTNER

IPC: C08L95/00

CPC classification number: C08L95/00 ,  C08L2666/14