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公开(公告)号:US2824889A
公开(公告)日:1958-02-25
申请号:US51706855
申请日:1955-06-21
Applicant: OLIN MATHIESON
Inventor: BRUSON HERMAN A , NEWKIRK JOHN D
CPC classification number: C10M3/00 , C10M2201/103 , C10M2207/125 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2209/084 , C10M2209/104 , C10M2209/105 , C10M2211/02 , C10M2211/08 , C10M2219/108 , C10M2223/04 , C10M2223/042 , C10M2223/12 , C10M2225/04 , C10N2210/01 , C10N2220/02 , C10N2250/10 , C11C3/00
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公开(公告)号:US2819210A
公开(公告)日:1958-01-07
申请号:US38313253
申请日:1953-09-29
Applicant: MINERALS & CHEMICALS CORP OF A
Inventor: HADEN JR WALTER LINWOOD , MARTIN CLETUS O
CPC classification number: C10M5/00 , C10M2201/02 , C10M2201/103 , C10M2209/103 , C10M2215/042 , C10M2223/043 , C10M2229/02 , C10M2229/05 , C10N2240/02 , C10N2250/10
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383.
公开(公告)号:US2801977A
公开(公告)日:1957-08-06
申请号:US39470953
申请日:1953-11-27
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: MORWAY ARNOLD J , BARTLETT JEFFREY H , MUNDAY JOHN C
IPC: C07C29/16
CPC classification number: C10M5/00 , C10M2201/041 , C10M2201/103 , C10M2201/105 , C10M2205/00 , C10M2207/121 , C10M2207/122 , C10M2207/123 , C10M2207/124 , C10M2207/125 , C10M2207/129 , C10M2207/22 , C10M2207/282 , C10M2207/30 , C10M2207/34 , C10M2209/108 , C10M2209/109 , C10M2215/062 , C10M2215/065 , C10M2229/02 , C10M2229/05 , C10N2210/00 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2250/10
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384.Preparation of grease thickeners by alkali fusion of polyvinyl esters 失效
Title translation: 通过聚乙烯基酯的碱熔融制备润滑脂增稠剂公开(公告)号:US2801975A
公开(公告)日:1957-08-06
申请号:US39885753
申请日:1953-12-17
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: BARTLETT JEFFREY H , MORWAY ARNOLD J
CPC classification number: C10M5/00 , C10M2201/041 , C10M2201/103 , C10M2201/105 , C10M2205/00 , C10M2207/04 , C10M2207/121 , C10M2207/122 , C10M2207/123 , C10M2207/124 , C10M2207/125 , C10M2207/129 , C10M2207/22 , C10M2207/282 , C10M2207/34 , C10M2209/103 , C10M2215/065 , C10M2219/082 , C10M2223/04 , C10M2223/042 , C10M2227/02 , C10M2229/02 , C10M2229/05 , C10N2210/01 , C10N2240/02 , C10N2250/10
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385.Lubricating greases thickened with soaps obtained by alkali fusion of amino alcohols 失效
Title translation: 用通过氨基醇的碱熔融获得的肥皂增稠润滑脂公开(公告)号:US2801969A
公开(公告)日:1957-08-06
申请号:US33471753
申请日:1953-02-02
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: MORWAY ARNOLD J , BARTLETT JEFFREY H
CPC classification number: C10M5/00 , C10M2201/041 , C10M2201/103 , C10M2201/105 , C10M2207/04 , C10M2207/121 , C10M2207/122 , C10M2207/123 , C10M2207/124 , C10M2207/125 , C10M2207/129 , C10M2207/22 , C10M2207/282 , C10M2207/34 , C10M2209/103 , C10M2215/04 , C10M2215/065 , C10M2215/26 , C10M2227/02 , C10N2210/01 , C10N2250/10
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386.Grease compositions containing complex alkaline earth metal salts 失效
Title translation: 含有复合碱土金属盐的油脂组合物公开(公告)号:US2790767A
公开(公告)日:1957-04-30
申请号:US61912356
申请日:1956-10-30
Applicant: SOCONY MOBIL OIL CO INC
Inventor: GIAMMARIA JOHN J
CPC classification number: C10M5/00 , C10M2201/041 , C10M2201/103 , C10M2201/105 , C10M2205/024 , C10M2205/026 , C10M2207/026 , C10M2207/121 , C10M2207/122 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/284 , C10M2207/285 , C10M2207/286 , C10M2207/34 , C10M2209/104 , C10M2209/105 , C10M2215/065 , C10M2219/024 , C10M2219/062 , C10M2223/04 , C10M2223/042 , C10M2229/02 , C10M2229/041 , C10M2229/05 , C10N2240/02 , C10N2250/10
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公开(公告)号:US2698298A
公开(公告)日:1954-12-28
申请号:US21585951
申请日:1951-03-15
Applicant: SOCONY VACUUM OIL CO INC
Inventor: GIAMMARIA JOHN J
IPC: C10M169/00
CPC classification number: C10M5/00 , C10M2201/041 , C10M2201/103 , C10M2201/105 , C10M2205/00 , C10M2205/022 , C10M2205/024 , C10M2205/026 , C10M2205/14 , C10M2205/20 , C10M2207/026 , C10M2207/121 , C10M2207/122 , C10M2207/125 , C10M2207/129 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/284 , C10M2207/285 , C10M2207/286 , C10M2207/34 , C10M2209/08 , C10M2209/084 , C10M2209/086 , C10M2209/102 , C10M2209/103 , C10M2209/104 , C10M2209/105 , C10M2215/065 , C10M2217/044 , C10M2217/045 , C10M2219/024 , C10M2229/02 , C10M2229/041 , C10M2229/05 , C10N2210/00 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2240/02 , C10N2250/10
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388.
公开(公告)号:US2697693A
公开(公告)日:1954-12-21
申请号:US25498651
申请日:1951-11-05
Applicant: STANDARD OIL CO
Inventor: BROWNING GEORGE V , BRUNSTRUM LAWRENCE C , HAYNE JR WILBUR L
CPC classification number: C10M5/00 , C10M2201/041 , C10M2201/042 , C10M2201/102 , C10M2201/103 , C10M2205/00 , C10M2207/04 , C10M2207/125 , C10M2207/40 , C10M2207/404 , C10M2215/065 , C10N2210/01 , C10N2250/10
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公开(公告)号:US2658869A
公开(公告)日:1953-11-10
申请号:US17024850
申请日:1950-06-24
Applicant: SHELL DEV
Inventor: STROSS FRED H , ABRAMS STANLEY T , PETERSON WALTER H
IPC: C10M169/00
CPC classification number: C10M5/00 , C10M2201/062 , C10M2201/063 , C10M2201/08 , C10M2201/081 , C10M2201/082 , C10M2201/084 , C10M2201/085 , C10M2201/102 , C10M2201/103 , C10M2201/105 , C10M2201/14 , C10M2203/00 , C10M2203/10 , C10M2205/00 , C10M2205/02 , C10M2205/16 , C10M2207/021 , C10M2207/022 , C10M2207/04 , C10M2207/046 , C10M2207/10 , C10M2207/121 , C10M2207/122 , C10M2207/123 , C10M2207/124 , C10M2207/125 , C10M2207/128 , C10M2207/129 , C10M2207/14 , C10M2207/142 , C10M2207/16 , C10M2207/18 , C10M2207/20 , C10M2207/22 , C10M2207/24 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/287 , C10M2207/289 , C10M2207/34 , C10M2207/40 , C10M2207/404 , C10M2209/00 , C10M2209/02 , C10M2209/04 , C10M2209/06 , C10M2209/062 , C10M2209/10 , C10M2209/103 , C10M2209/104 , C10M2209/105 , C10M2209/107 , C10M2209/108 , C10M2209/109 , C10M2211/044 , C10M2211/06 , C10M2215/02 , C10M2215/04 , C10M2215/042 , C10M2215/065 , C10M2215/14 , C10M2215/22 , C10M2215/221 , C10M2215/224 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/30 , C10M2217/00 , C10M2217/02 , C10M2217/04 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10M2219/02 , C10M2219/044 , C10M2219/082 , C10M2221/00 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2223/06 , C10M2223/061 , C10M2223/063 , C10M2223/065 , C10M2229/02 , C10M2229/05 , C10N2210/00 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2210/08 , C10N2250/10 , C10N2260/04 , C10N2270/00
Abstract: A lubricating composition comprises a major proportion of a lubricating oil, thickened by a synthetic inorganic gelling agent which is an inorganic compound containing an alkaline earth metal and silicon or is a mixture of an inorganic compound of an alkaline earth metal and an inorganic compound of silicon. The inorganic compound contains between 2 and 25 per cent. by weight of the alkaline earth metal. Compounds mentioned are alkaline earth (i.e. Be, Mg, Ca, Sr and Ba) silicates with or without silica or alkaline earth metal oxides or hydroxides, mixtures of silica with alkaline earth metal oxides or hydroxides, synthetic zeolites and synthetic montmorillonites. A water-repelling agent which may be a cationic, anionic or non-ionic surface active agent may be included in the compositions. Surface-active agents mentioned are quaternary ammonium salts, amine salts of organic or inorganic acids, ammonia or amine condensation products, higher fatty acids, phosphonic and phosphinic acids, dicarboxylic acids, amino acids, sulphonic acids, naphthenic acids and these acids which have been chlorinated, sulphurised or phosphorised; esters of fatty and hydroxy fatty acids, monohydric and polyhydric alcohols, ethers of polyhydric alcohols, mercapto compounds and polyvalent metal salts of high molecular weight organic acids; many examples of these classes of compounds are given. The cationic surface-active agents may be treated with phosphorus; sulphur- or silicon-containing oxy-acids. The lubricating oil may be a mineral oil or a synthetic oil such as oxyalkylene polymers, silicone fluids, organic phosphates, polymerized olefins and esters, examples of which are given. The gels containing alkaline earth metal compounds may be improved by reaction with alkali metal hydroxide fluorides or silicates or with alkali metal monohydrogen phosphates. Various methods for the preparation of the greases are described. In one example, a magnesium silicate gel is dried to form a xerogel which is heated with potassium hydroxide at 250 DEG C. for 48 hours. The product is washed, dispersed in water and treated with 60 per cent. by weight of dimethyldiheptadecylammonium chloride. The aminogel thus formed is dispersed in mineral lubricating oil, water eliminated and the composition milled to form a grease. Specifications 697,670 and 706,772 are referred to.
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公开(公告)号:US2648683A
公开(公告)日:1953-08-11
申请号:US28830752
申请日:1952-05-16
Applicant: GEIGY AG J R
Inventor: FRANZ LITVAN , WILLY STOLL
IPC: C07D311/42 , C07D407/14 , C10M169/00
CPC classification number: C07D407/14 , C10M2201/083 , C10M2201/102 , C10M2201/103 , C10M2201/105 , C10M2201/14 , C10M2203/10 , C10M2205/02 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/34 , C10M2209/00 , C10M2209/02 , C10M2209/04 , C10M2209/06 , C10M2209/062 , C10M2209/10 , C10M2209/105 , C10M2215/02 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/224 , C10M2215/26 , C10M2215/28 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10M2221/02 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10N2250/10
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