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公开(公告)号：US20230406968A1
公开(公告)日：2023-12-21
申请号：US18253062
申请日：2021-11-09
申请人： BASF SE
发明人： Bernd Schaefer , Klaus Muehlbach , Paul Lederhose , Wolfgang Grabarse , Andreas Minke , Thorsten Schoeppe
IPC分类号： C08F8/06 , C08F110/14 , C10L1/195 , C10M143/18
CPC分类号： C08F8/06 , C08F110/14 , C10L1/195 , C10M143/18
摘要： A process for the preparation of polyisobutene derivatives involves bringing an oxygen-containing gas in contact with polyisobutene, in the presence of a photosensitizer, and irradiating the reaction mixture. The polyisobutene derivatives are useful, for example, in hydrocarbon mixtures or hydrocarbon-containing oils.
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公开(公告)号：US4981605A
公开(公告)日：1991-01-01
申请号：US201024
申请日：1988-06-01
申请人： Toshiyuki Tsutsui , Akinori Toyota , Norio Kashiwa
发明人： Toshiyuki Tsutsui , Akinori Toyota , Norio Kashiwa
IPC分类号： C08F8/08 , C09D7/12 , C10M107/04 , C10M143/18
CPC分类号： C10M143/18 , C08F8/00 , C08F8/08 , C09D7/125 , C10M107/04 , C08F2800/10 , C10M2205/00 , C10M2205/02 , C10M2205/0206 , C10M2205/022 , C10M2205/0225 , C10M2205/12 , C10N2220/02 , C10N2240/00 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , C10N2240/22 , C10N2240/30 , C10N2240/401 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C10N2250/10
摘要： A liquid modified ethylenic random copolymer selected from an epoxidization product of a liquid ethylenic random copolymer of ethylene and an alpha-olefin having 3 to 20 carbon atoms and a hydroxylation product of a liquid ethylenic random copolymer of ethylene and an alpha-olefin having 3 to 20 carbon atoms. The modified copolymer is characterized in that (i) the liquid modified ethylenic random copolymer has an ethylene component content of 10 to 85 mole % and an alpha-olefin component content of 15 to 90 mole %, (ii) in the .sup.13 C-NMR spectrum of the liquid modified ethylenic random copolymer, signals of .alpha..beta. and .beta..gamma. based on the methylene chain between two adjacent tertiary carbon atoms in the main chain of the copolymer are not observed, (iii) the liquid modified ethylenic random copolymer has a number average molecular weight (Mn), measured by a vapor pressure osmometer, of 200 to 10,000, and (iv) where the liquid modified ethylenic random copolymer is the epoxidized product, each epoxy group therein is positioned at the polymer chain end of the liquid ethylenic random copolymer, and the content of the epoxy groups is 0.01 to 0.5 mole per 100 g of the liquid epoxidized ethylenic random copolymer, and where the liquid modified ethylenic random copolymer is the hydroxylated product, each hydroxyl group therein is bonded to a carbon atom derived from ethylene or the alpha-olefin and positioned at the polymer chain end of the liquid ethylenic random copolymer, and the contents of the hydroxyl groups is 0.01 to 1 mole per 100 g of the liquid hydroxylated ethylenic random copolymer. Also provided are a lubricant oil additive and a paint additive each being composed of the above liquid modified ethylenic random copolymer.
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公开(公告)号：US4132661A
公开(公告)日：1979-01-02
申请号：US722897
申请日：1976-09-13
IPC分类号： C10M143/18 , C10M1/32
CPC分类号： C10M143/18 , C10M2205/00 , C10M2209/084 , C10M2215/04 , C10M2215/064 , C10M2215/086 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/00 , C10M2217/02 , C10M2217/04 , C10M2219/02 , C10M2219/046 , C10M2223/045 , C10N2210/02
摘要： Disclosed are lubricating oil additives consisting of the reaction product of a di(lower)alkylamino-(lower)akylamine and a hydro-peroxidized ethylene/propylene copolymer having utility as dispersants and viscosity index improvers.
摘要翻译： 公开了由二（低级）烷基氨基 - （低级）烷基胺和具有用作分散剂和粘度指数改进剂的加氢过氧化乙烯/丙烯共聚物的反应产物组成的润滑油添加剂。
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24.发明授权
公开(公告)号：US3842010A
公开(公告)日：1974-10-15
申请号：US33746073
申请日：1973-03-02
发明人： PAPPAS J , JACOBSEN N , KRESGE E
IPC分类号： C08F8/08 , C08G59/34 , C10L1/14 , C10L1/16 , C10L1/18 , C10L1/22 , C10L1/24 , C10L1/26 , C10M143/02 , C10M143/18 , C10M1/32 , C10M1/38
CPC分类号： C08G59/027 , C08F8/08 , C08F8/32 , C08F2800/20 , C10L1/146 , C10L1/1666 , C10L1/1955 , C10L1/1985 , C10L1/234 , C10L1/236 , C10L1/2468 , C10L1/2675 , C10M143/02 , C10M143/18 , C10M2203/10 , C10M2203/102 , C10M2205/00 , C10M2205/026 , C10M2207/042 , C10M2207/282 , C10M2207/32 , C10M2207/34 , C10M2209/00 , C10M2209/02 , C10M2209/04 , C10M2209/06 , C10M2209/062 , C10M2209/084 , C10M2209/086 , C10M2209/10 , C10M2209/101 , C10M2209/103 , C10M2209/104 , C10M2211/02 , C10M2215/04 , C10M2215/042 , C10M2215/065 , C10M2215/26 , C10M2217/00 , C10M2217/02 , C10M2217/022 , C10M2217/023 , C10M2217/028 , C10M2217/04 , C10M2217/044 , C10M2217/045 , C10M2217/046 , C10M2217/06 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2221/04 , C10M2221/041 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2223/045 , C10M2229/02 , C10M2229/04 , C10M2229/043 , C10M2229/044 , C10M2229/05 , C10N2210/02 , C10N2270/02 , C08F210/18
摘要： 1. A COMPOSITION COMPRISING A MAJOR AMOUNT OF A HYDROCARBON FUEL OR LUBRICATING OIL AND .001 TO 45 WT. PERCENT OF AN OIL SOLUBLE ADDUCT OF AN EPOXIDIZED TERPOLYMER, USEFUL AS A LUBRICANT OR FLUEL ADDITIVE, SAID TERPOLYMER HAVING A MOLECULAR WEIGHT IN THE RANGE OF 10.000 TO 1,000,000 VISCOSITY AVERAGE MOLECULAR WEIGHT AND COMPRISING IN THE RANGE OF ABOUT 30 TO 85 MOLE PERCENT ETHYLENE, ABOUT 14.5 TO ABOUT 69.5 MOLE PERCENT OF A C3 TO C8 ALPHA MONOOLEFIN AND ABOUT 0.5 TO ABOUT 20 MOLE PERCENT OF A C5 TO C14 NON-CONJUGATED DIOLEFIN, WHEREIN ABOUT 10 TO 100% OF THE DOUBLE BONDS IN THE TERPOLYMER HAVE BEEN EPOXIDIZED, AND ABOUT 10 TO 100% OF THE EPOXIDIZED GROUPS HAVE BEEN REACTED WITH A C1 TO C18 AMINE WHICH CONTAINS 1 TO 8 NITROGEN ATOMS TO FORM SAID ADDUCT.
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25.发明授权Reaction product of an amine and a hydroperoxidized ethylene/propylene copolymer 失效胺和羟基乙烯/丙烯共聚物的反应产物
公开(公告)号：US3785980A
公开(公告)日：1974-01-15
申请号：US3785980D
申请日：1971-06-01
申请人： CHEVRON RES
发明人： WILGUS D
IPC分类号： C08F8/32 , C10M143/18 , C10M1/20 , C10M1/32
CPC分类号： C10M143/18 , C08F8/32 , C10M2203/06 , C10M2203/10 , C10M2203/102 , C10M2205/00 , C10M2205/02 , C10M2207/04 , C10M2209/103 , C10M2209/104 , C10M2215/04 , C10M2215/042 , C10M2215/086 , C10M2215/26 , C10M2215/28 , C10M2217/00 , C10M2217/02 , C10M2217/04 , C10M2217/046 , C10M2217/06 , C10M2219/02 , C10M2219/044 , C10M2219/046 , C10M2223/045 , C10M2229/02 , C10M2229/05 , C10N2210/02 , C10N2270/02 , C08F210/00
摘要： A NOVEL POLYMERIC LUBRICATING OIL ADDITIVE IS DISCLOSED WHICH IS THE REACTION PRODUCT OF A PRIMARY OR SECONDARY AMINE AND A HYDROPEROXIDIZED ATACTIC ETHYLENE/PROPYLENE COPOLYMER.
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26.发明授权
公开(公告)号：US3769216A
公开(公告)日：1973-10-30
申请号：US3769216D
申请日：1971-02-26
申请人： CHEVRON RES
IPC分类号： C08F8/32 , C10M143/18 , C10M1/28 , C10M1/32
CPC分类号： C10M143/18 , C08F8/32 , C10M2203/06 , C10M2203/10 , C10M2203/102 , C10M2205/00 , C10M2205/02 , C10M2207/04 , C10M2209/103 , C10M2209/104 , C10M2215/04 , C10M2215/042 , C10M2215/086 , C10M2215/26 , C10M2215/28 , C10M2217/00 , C10M2217/02 , C10M2217/04 , C10M2217/046 , C10M2217/06 , C10M2219/02 , C10M2219/044 , C10M2219/046 , C10M2223/045 , C10M2229/02 , C10M2229/05 , C10N2210/02 , C10N2270/02 , C08F210/00
摘要： NOVEL POLYMERS PRODUCED BY REACTING A PRIMARY OR SECONDARY AMINE AND MECHANICALLY DEGRADED, OXIDIZED ATACTIC ETHYLENE/PROPYLENE COPOLYMER. ALSO DISCLOSED ARE AUTOMOTIVE LUBRICATING OILS CONTAINING SUCH POLYMERS AS ANTIVARNISH ADDITIVES.
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公开(公告)号：US2982728A
公开(公告)日：1961-05-02
申请号：US2982728D
IPC分类号： C10M107/18 , C10M143/18
CPC分类号： C10M107/18 , C10M143/18 , C10M2203/00 , C10M2209/00 , C10M2209/02 , C10M2209/10 , C10M2223/045 , C10N2210/02 , C10N2230/04 , C10N2240/10 , C10N2260/04 , C10N2270/02
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公开(公告)号：US2158650A
公开(公告)日：1939-05-16
申请号：US12091037
申请日：1937-01-16
发明人： CHRISTOPH BECK , FRANZ KREMP
CPC分类号： C10M177/00 , C10M109/02 , C10M143/18 , C10M169/04 , C10M2203/1006 , C10N2260/04
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