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公开(公告)号:US3208937A
公开(公告)日:1965-09-28
申请号:US17691162
申请日:1962-03-02
Applicant: NOPCO CHEM CO
Inventor: IHDE JR FREDERICK J , BAYONE JAMES J , LAHR ARTHUR D
IPC: B01J19/06 , C01B33/143
CPC classification number: C01B33/143 , B01J19/06 , C10M113/16 , C10M2201/14 , C10M2227/02 , C10N2250/10
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公开(公告)号:US3208932A
公开(公告)日:1965-09-28
申请号:US21675362
申请日:1962-08-14
Applicant: BRITISH PETROLEUM CO
Inventor: WELFORD HYDE JOHN
IPC: C10G73/44
CPC classification number: C10G73/44 , C10M1/08 , C10M2201/041 , C10M2201/102 , C10M2201/105 , C10M2201/14 , C10M2207/023 , C10M2207/046 , C10M2207/125 , C10M2207/129 , C10M2207/16 , C10M2209/084 , C10M2209/10 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/102 , C10M2215/122 , C10M2215/28 , C10M2217/044 , C10M2217/045 , C10M2219/082 , C10M2223/047 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2250/10 , C10N2260/04
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公开(公告)号:US3192159A
公开(公告)日:1965-06-29
申请号:US14576661
申请日:1961-10-17
Applicant: SHELL OIL CO
Inventor: FRANCIS CHARLES E
IPC: C10M173/00
CPC classification number: C10M173/00 , C10M2201/02 , C10M2201/08 , C10M2201/081 , C10M2201/082 , C10M2201/083 , C10M2201/084 , C10M2201/085 , C10M2201/086 , C10M2201/103 , C10M2201/14 , C10M2203/10 , C10M2203/102 , C10M2203/104 , C10M2203/106 , C10M2207/022 , C10M2207/023 , C10M2207/024 , C10M2207/026 , C10M2207/027 , C10M2207/046 , C10M2207/121 , C10M2207/122 , C10M2207/123 , C10M2207/129 , C10M2207/22 , C10M2207/287 , C10M2207/288 , C10M2207/289 , C10M2209/086 , C10M2209/103 , C10M2209/104 , C10M2209/105 , C10M2209/107 , C10M2209/108 , C10M2215/04 , C10M2215/042 , C10M2215/06 , C10M2215/064 , C10M2215/065 , C10M2215/066 , C10M2215/067 , C10M2215/068 , C10M2215/08 , C10M2215/082 , C10M2215/10 , C10M2215/26 , C10M2215/28 , C10M2219/066 , C10M2219/068 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2219/108 , C10N2210/01 , C10N2210/02 , C10N2210/04 , C10N2240/00 , C10N2240/08 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C10N2250/02 , C10N2270/02
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公开(公告)号:US3161595A
公开(公告)日:1964-12-15
申请号:US24044262
申请日:1962-11-27
Applicant: PENNSYLVANIA REFINING COMPANY
Inventor: FENKER GRAFTON F J
CPC classification number: C10M7/00 , C10M2201/103 , C10M2201/12 , C10M2201/14 , C10M2203/108 , C10M2205/00 , C10M2207/282 , C10M2207/34 , C10M2211/02 , C10M2215/04 , C10M2215/06 , C10M2215/26 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2227/02 , C10M2229/04 , C10M2229/041 , C10M2229/043 , C10M2229/044 , C10N2220/02 , C10N2240/401 , C10N2250/08 , C10N2250/10
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公开(公告)号:US3132102A
公开(公告)日:1964-05-05
申请号:US4017160
申请日:1960-07-01
Applicant: ETHYL CORP
Inventor: COFFIELD THOMAS H
CPC classification number: C07C323/00 , C08K5/375 , C10M5/00 , C10M2201/02 , C10M2201/041 , C10M2201/087 , C10M2201/105 , C10M2201/14 , C10M2203/00 , C10M2205/14 , C10M2205/16 , C10M2205/17 , C10M2207/021 , C10M2207/022 , C10M2207/121 , C10M2207/122 , C10M2207/125 , C10M2207/129 , C10M2207/16 , C10M2207/20 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/34 , C10M2209/102 , C10M2209/103 , C10M2209/105 , C10M2209/109 , C10M2219/044 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2223/04 , C10M2223/042 , C10M2227/02 , C10N2210/00 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2210/08 , C10N2250/10 , C10N2260/04 , C08L91/08
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公开(公告)号:US3115519A
公开(公告)日:1963-12-24
申请号:US5666760
申请日:1960-09-19
Applicant: SHELL OIL CO
Inventor: CROUSE BENJAMIN F , REYNOLDS WILLIAM W
IPC: C10M105/38
CPC classification number: C10M105/38 , C07C67/62 , C07C69/33 , C10M2201/041 , C10M2201/042 , C10M2201/103 , C10M2201/105 , C10M2201/14 , C10M2207/00 , C10M2207/06 , C10M2207/121 , C10M2207/122 , C10M2207/125 , C10M2207/128 , C10M2207/129 , C10M2207/141 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/289 , C10M2209/00 , C10M2209/02 , C10M2209/10 , C10M2209/101 , C10M2215/04 , C10M2215/06 , C10M2215/062 , C10M2215/064 , C10M2215/065 , C10M2215/068 , C10M2215/08 , C10M2215/082 , C10M2215/22 , C10M2215/221 , C10M2215/223 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/042 , C10M2217/043 , C10M2219/00 , C10M2219/04 , C10M2219/044 , C10M2219/046 , C10M2219/082 , C10M2219/086 , C10M2219/10 , C10M2219/108 , C10M2227/04 , C10N2210/00 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2230/08 , C10N2240/12 , C10N2240/121 , C10N2250/10
Abstract: Tripivalate esters of polyhydric alkanols having 3 methylol groups attached to a single terminal carbon atom in a C2 to C8 alkane chain, especially the tripivalates of trimethylol ethane and trimethylol propane, are made by reacting the polyol with an esterifying derivative of pivalic acid, e.g. the chloride or anhydride. The examples include the syntheses of trimethylylethane tripivalate and the preparation of pentaerythritol tetrapivalate is also given, in both cases pivalyl chloride and pyridine being the reagents. Reference has been directed by the Comptroller to Specification 884,660.ALSO:Lubricating compositions including greases comprise a pivalic acid ester of a polyhydric alkanol having 3 or 4 methylol groups attached to a single carbon atom which when there are 3 methylol groups is a terminal atom of a C2 to C8 alkane chain. The lubricating composition may contain more than one of said esters and especially more than 5% of each. Specified components are trimethylyl ethane and propane tripivalates and pentaerithrityl tetrapivalate. The compositions may include antioxidants and/or anticorrosives, of which lists are provided. The examples give binary and one tertiary composition of pivalate esters. Named classes of additives include among others, 5-ethyl-10, 10-diphenyl phenazasiline, phenothiazine, diarylamines, aminophenols, dialkyl selenides and talmides, basic sulphonates, indium carboxylates, alkali and alkaline earth metal and polyvalent soaps, silica, silica aerogels, ammonium clays, indanthrene dyes, polymeric clays coated with resins or aniline graphite. Reference has been directed by the Comptroller to Specification 884,660.
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公开(公告)号:US3067137A
公开(公告)日:1962-12-04
申请号:US80959659
申请日:1959-04-29
Applicant: SHELL OIL CO
Inventor: SCHMULLING DONALD W
IPC: C07D219/10 , C10M169/00
CPC classification number: C10M1/08 , C07D219/10 , C10M2201/041 , C10M2201/042 , C10M2201/103 , C10M2201/105 , C10M2201/14 , C10M2205/00 , C10M2207/125 , C10M2207/129 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/34 , C10M2209/101 , C10M2209/103 , C10M2209/107 , C10M2209/109 , C10M2211/044 , C10M2211/06 , C10M2215/04 , C10M2215/068 , C10M2215/22 , C10M2215/221 , C10M2215/223 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/30 , C10M2217/042 , C10M2217/043 , C10N2210/00 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2230/08 , C10N2240/12 , C10N2240/121 , C10N2250/10
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公开(公告)号:US3036001A
公开(公告)日:1962-05-22
申请号:US2315060
申请日:1960-04-19
Applicant: SHELL OIL CO
Inventor: LOEFFLER DONALD E
CPC classification number: C10M5/00 , C10M2201/085 , C10M2201/14 , C10M2207/04 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/34 , C10M2209/00 , C10M2209/02 , C10M2209/10 , C10M2209/101 , C10M2211/02 , C10M2215/04 , C10M2215/224 , C10M2215/26 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2227/02 , C10M2229/04 , C10M2229/041 , C10M2229/043 , C10M2229/044 , C10N2220/02 , C10N2250/10
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公开(公告)号:US3010896A
公开(公告)日:1961-11-28
申请号:US83606059
申请日:1959-08-26
Applicant: TEXACO INC
Inventor: ODELL NORMAN R , LYONS JOSEPH F
IPC: B01J19/06 , C10M169/00
CPC classification number: C10M5/00 , C10M2201/041 , C10M2201/062 , C10M2201/102 , C10M2201/103 , C10M2201/105 , C10M2201/14 , C10M2205/00 , C10M2207/024 , C10M2207/125 , C10M2207/129 , C10M2207/282 , C10M2207/304 , C10M2207/34 , C10M2209/103 , C10M2209/104 , C10M2209/112 , C10M2215/065 , C10M2215/066 , C10M2215/067 , C10M2219/042 , C10M2219/044 , C10M2219/085 , C10M2221/043 , C10M2229/02 , C10M2229/04 , C10M2229/041 , C10M2229/042 , C10M2229/043 , C10M2229/044 , C10M2229/05 , C10M2229/051 , C10N2210/01 , C10N2220/02 , C10N2250/10
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460.Lubricating oil thickened to a grease with a mixture of tripentaerythritol and an organophilic siliceous material 失效
Title translation: 润滑油用三季戊四醇和亲有机硅质材料的混合物增稠至油脂公开(公告)号:US2998384A
公开(公告)日:1961-08-29
申请号:US85553359
申请日:1959-11-27
Applicant: GULF RESEARCH DEVELOPMENT CO
Inventor: MCGRATH JOSEPH J , PELLEGRINI JR JOHN P
IPC: C10M169/00
CPC classification number: C10M5/00 , C10M2201/14 , C10M2205/00 , C10M2207/021 , C10M2207/022 , C10M2207/04 , C10M2207/044 , C10M2207/08 , C10M2207/121 , C10M2207/122 , C10M2207/141 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/34 , C10M2209/103 , C10M2211/022 , C10M2211/06 , C10M2215/04 , C10M2215/202 , C10M2215/26 , C10M2229/02 , C10M2229/04 , C10M2229/041 , C10M2229/042 , C10M2229/043 , C10M2229/044 , C10M2229/05 , C10N2220/02 , C10N2240/02 , C10N2250/10
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