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公开(公告)号：US4816038A
公开(公告)日：1989-03-28
申请号：US159100
申请日：1988-02-23
IPC分类号： C10L1/22 , C07C20060101 , C07C251/06 , C07F1/00 , C07F1/08 , C07F3/06 , C07F13/00 , C07F15/02 , C10L20060101 , C10L1/222 , C10L1/24 , C10L1/30 , C10L1/32 , C10L10/06 , F01N3/023 , F02B3/06 , C10L1/18
CPC分类号： F01N3/023 , C10L1/305 , C10L10/06 , F01N2430/04 , F02B3/06
摘要： Metal complexes of hydroxyl- and/or thiol-containing Mannich are prepared by reacting a transition metal-containing agent with an aromatic Mannich. The Mannich is prepared from a substituted hydroxyl- and/or thiol-containing aromatic, an aldehyde or ketone, and a hydroxyl- and/or thiol-containing amine compound. A Schiff base is then reacted therewith. The products are useful in reducing soot ignition temperatures in diesel particulate traps.
摘要翻译： 通过使含过渡金属的试剂与芳族Mannich反应制备含羟基和/或硫醇的曼尼希的金属络合物。 Mannich由取代的含羟基和/或硫醇的芳族化合物，醛或酮以及含羟基和/或硫醇的胺化合物制备。 然后将席夫碱与其反应。 该产品可用于降低柴油颗粒捕集器中的烟灰点燃温度。
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公开(公告)号：US4564460A
公开(公告)日：1986-01-14
申请号：US404845
申请日：1982-08-09
CPC分类号： C10L1/14 , C10L1/143 , C10L1/146 , C10L1/1608 , C10L1/1616 , C10L1/1832 , C10L1/1835 , C10L1/1837 , C10L1/1852 , C10L1/1857 , C10L1/19 , C10L1/1905 , C10L1/191 , C10L1/1963 , C10L1/1966 , C10L1/1973 , C10L1/198 , C10L1/1981 , C10L1/1985 , C10L1/202 , C10L1/208 , C10L1/221 , C10L1/2222 , C10L1/2225 , C10L1/2235 , C10L1/224 , C10L1/226 , C10L1/231 , C10L1/232 , C10L1/2335 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L1/2412 , C10L1/2431 , C10L1/2437 , C10L1/2456 , C10L1/2475 , C10L1/2481 , C10L1/301
摘要： A composition comprising:(A) a first component selected from the group consisting of:(i) an oil-soluble ethylene backbone polymer having a number average molecular weight in the range of about 500 to about 50,000;(ii) a hydrocarbyl-substituted phenol of the formula(R*).sub.a --Ar--(OH).sub.b I wherein R* is a hydrocarbyl group selected from the group consisting of hydrocarbyl groups of from about 8 to about 30 carbon atoms and polymers of at least 30 carbon atoms, Ar is an aromatic moiety having 0 to 4 optional substituents selected from the group consisting of lower alkyl, lower alkoxyl, nitro, halo or combinations of two or more of said optional substituents, and a and b are each independently an integer of 1 up to 5 times the number of aromatic nuclei present in Ar with the proviso that the sum of a and b does not exceed the unsatisfied valences of Ar;(iii) mixtures of (i) and (ii); and(B) as a second component, the reaction product of (B)(I) a hydrocarbyl-substituted carboxylic acylating agent with (B)(II) one or more amines, one or more alcohols, or a mixture of one or more amines and/or one or more alcohols, the hydrocarbyl substituent of said agent (B)(I) being selected from the group consisting of(i') one or more mono-olefins of from about 8 to about 30 carbon atoms;(ii') mixtures of one or more mono-olefins of from about 8 to about 30 carbon atoms with one or more olefin polymers of at least 30 carbon atoms selected from the group consisting of polymers of mono-1-olefins of from 2 to 8 carbon atoms, or the chlorinated or brominated analogs of such polymers; and(iii') one or more olefin polymers of at least 30 carbon atoms selected from the group consisting of(a) polymers of mono-olefins of from about 8 to about 30 carbon atoms;(b) interpolymers of mono-1-olefins of from 2 to 8 carbon atoms with mono-olefins of from about 8 to about 30 carbon atoms;(c) one or more mixtures of homopolymers and/or interpolymers of mono-1-olefins of from 2 to 8 carbon atoms with homopolymers and/or interpolymers of mono-olefins of from about 8 to about 30 carbon atoms; and(d) chlorinated or brominated analogs of (a), (b), or (c).
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公开(公告)号：US4559155A
公开(公告)日：1985-12-17
申请号：US711111
申请日：1985-03-12
CPC分类号： C10L1/14 , C10L1/143 , C10L1/146 , C10L1/1608 , C10L1/1616 , C10L1/1832 , C10L1/1835 , C10L1/1837 , C10L1/1852 , C10L1/1857 , C10L1/19 , C10L1/1905 , C10L1/191 , C10L1/1963 , C10L1/1966 , C10L1/1973 , C10L1/198 , C10L1/1981 , C10L1/1985 , C10L1/202 , C10L1/208 , C10L1/221 , C10L1/2222 , C10L1/2225 , C10L1/2235 , C10L1/224 , C10L1/226 , C10L1/231 , C10L1/232 , C10L1/2335 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L1/2412 , C10L1/2431 , C10L1/2437 , C10L1/2456 , C10L1/2475 , C10L1/2481 , C10L1/301
摘要： A composition comprising:(A) a first component selected from the group consisting of:(i) an oil-soluble ethylene backbone polymer having a number average molecular weight in the range of about 500 to about 50,000;(ii) a hydrocarbyl-substituted phenol of the formula(R*).sub.a --Ar--(OH).sub.b I wherein R* is a hydrocarbyl group selected from the group consisting of hydrocarbyl groups of from about 8 to about 30 carbon atoms and polymers of at least 30 carbon atoms, Ar is an aromatic moiety having 0 to 4 optional substituents selected from the group consisting of lower alkyl, lower alkoxyl, nitro, halo or combinations of two or more of said optional substituents, and a and b are each independently an integer of 1 up to 5 times the number of aromatic nuclei present in Ar with the proviso that the sum of a and b does not exceed the unsatisfied valences of Ar;(iii) mixtures of (i) and (ii); and(B) as a second component, the reaction product of (B)(I) a hydrocarbyl-substituted carboxylic acylating agent with (B)(II) one or more amines, one or more alcohols, or a mixture of one or more amines and/or one or more alcohols, the hydrocarbyl substituent of said agent (B)(I) being selected from the group consisting of(i') one or more mono-olefins of from about 8 to about 30 carbon atoms;(ii') mixtures of one or more mono-olefins of from about 8 to about 30 carbon atoms with one or more olefin polymers of at least 30 carbon atoms selected from the group consisting of polymers of mono-1-olefins of from 2 to 8 carbon atoms, or the chlorinated or brominated analogs of such polymers; and(iii') one or more olefin polymers of at least 30 carbon atoms selected from the group consisting of(a) polymers of mono-olefins of from about 8 to about 30 carbon atoms;(b) interpolymers of mono-1-olefins of from 2 to 8 carbon atoms with mono-olefins of from about 8 to about 30 carbon atoms;(c) one or more mixtures of homopolymers and/or interpolymers of mono-1-olefins of from 2 to 8 carbon atoms with homopolymers and/or interpolymers of mono-olefins of from about 8 to about 30 carbon atoms; and(d) chlorinated or brominated analogs of (a), (b), or (c).
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公开(公告)号：US4623684A
公开(公告)日：1986-11-18
申请号：US788183
申请日：1985-10-16
CPC分类号： C10L1/146 , C10L1/14 , C10L1/143 , C10L1/1608 , C10L1/1616 , C10L1/1832 , C10L1/1835 , C10L1/1837 , C10L1/1852 , C10L1/1857 , C10L1/19 , C10L1/1905 , C10L1/191 , C10L1/1963 , C10L1/1966 , C10L1/1973 , C10L1/198 , C10L1/1981 , C10L1/1985 , C10L1/202 , C10L1/208 , C10L1/221 , C10L1/2222 , C10L1/2225 , C10L1/2235 , C10L1/224 , C10L1/226 , C10L1/231 , C10L1/232 , C10L1/2335 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L1/2412 , C10L1/2431 , C10L1/2437 , C10L1/2456 , C10L1/2475 , C10L1/2481 , C10L1/301
摘要： A composition comprising:(A) a first component selected from the group consisting of:(i) an oil-soluble ethylene backbone polymer having a number average molecular weight in the range of about 500 to about 50,000;(ii) a hydrocarbyl-substituted phenol of the formula(R.sup.*).sub.a --Ar--(OH).sub.b I wherein R.sup.* is a hydrocarbyl group selected from the group consisting of hydrocarbyl groups of from about 8 to about 30 carbon atoms and polymers of at least 30 carbon atoms, Ar is an aromatic moiety having 0 to 4 optional substituents selected from the group consisting of lower alkyl, lower alkoxyl, nitro, halo or combinations of two or more of said optional substituents, and a and b are each independently an integer of 1 up to 5 times the number of aromatic nuclei present in Ar with the proviso the sum of a and b does not exceed the unsatisfied valences of Ar;(iii) mixtures of (i) and (ii); and(B) as a second component, the reaction product of (B)(I) a hydrocarbyl-substituted carboxylic acylating agent with (B)(II) one or more amines, one or more alcohols, or a mixture of one or more amines and/or one or more alcohols, the hydrocarbyl substituent of said agent (B)(I) being selected from the group consisting of(i') one or more mono-olefins of from about 8 to about 30 carbon atoms;(ii') mixtures of one or more mono-olefins of from about 8 to about 30 carbon atoms with one or more olefin polymers of at least 30 carbon atoms selected from the group consisting of polymers of mono-olefins of from 2 to 8 carbon atoms, or the chlorinated or brominated analogs of such polymers; and(iii') one or more olefin polymers of at least 30 carbon atoms selected from the group consisting of(a) polymers of mono-olefins of from about 8 to about 30 carbon atoms;(b) interpolymers of mono-1-olefins of from 2 to 8 carbon atoms with mono-olefins of from about 8 to about 30 carbon atoms;(c) one or more mixtures of homopolymers and/or interpolymers of mono-1-olefins of from 2 to 8 carbon atoms with homopolymers and/or interpolymers of mono-olefins of from about 8 to about 30 carbon atoms; and(d) chlorinated or brominated analogs of (a), (b), or (c).
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公开(公告)号：US4575526A
公开(公告)日：1986-03-11
申请号：US711114
申请日：1985-03-12
CPC分类号： C10L1/14 , C10L1/143 , C10L1/146 , C10L1/1608 , C10L1/1616 , C10L1/1832 , C10L1/1835 , C10L1/1837 , C10L1/1852 , C10L1/1857 , C10L1/19 , C10L1/1905 , C10L1/191 , C10L1/1963 , C10L1/1966 , C10L1/1973 , C10L1/198 , C10L1/1981 , C10L1/1985 , C10L1/202 , C10L1/208 , C10L1/221 , C10L1/2222 , C10L1/2225 , C10L1/2235 , C10L1/224 , C10L1/226 , C10L1/231 , C10L1/232 , C10L1/2335 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L1/2412 , C10L1/2431 , C10L1/2437 , C10L1/2456 , C10L1/2475 , C10L1/2481 , C10L1/301
摘要： A composition comprising:(A) a first component selected from the group consisting of:(i) an oil-soluble ethylene backbone polymer having a number average molecular weight in the range of about 500 to about 50,000;(ii) a hydrocarbyl-substituted phenol of the formula(R*).sub.a --Ar--(OH).sub.b I wherein R* is a hydrocarbyl group selected from the group consisting of hydrocarbyl groups of from about 8 to about 30 carbon atoms and polymers of at least 30 carbon atoms, Ar is an aromatic moiety having 0 to 4 optional substituents selected from the group consisting of lower alkyl, lower alkoxyl, nitro, halo or combinations of two or more of said optional substituents, and a and b are each independently an integer of 1 up to 5 times the number of aromatic nuclei present in Ar with the proviso that the sum of a and b does not exceed the unsatisfied valences of Ar;(iii) mixtures of (i) and (ii); and(B) as a second component, the reaction product of (B)(I) a hydrocarbyl-substituted carboxylic acylating agent with (B)(II) one or more amines, one or more alcohols, or a mixture of one or more amines and/or one or more alcohols, the hydrocarbyl substituent of said agent (B)(I) being selected from the group consisting of(i') one or more mono-olefins of from about 8 to about 30 carbon atoms;(ii') mixtures of one or more mono-olefins of from about 8 to about 30 carbon atoms with one or more olefin polymers of at least 30 carbon atoms selected from the group consisting of polymers of mono-1-olefins of from 2 to 8 carbon atoms, or the chlorinated or brominated analogs of such polymers; and(iii') one or more olefin polymers of at least 30 carbon atoms selected from the group consisting of(a) polymers of mono-olefins of from about 8 to about 30 carbon atoms;(b) interpolymers of mono-1-olefins of from 2 to 8 carbon atoms with mono-olefins of from about 8 to about 30 carbon atoms;(c) one or more mixtures of homopolymers and/or interpolymers of mono-1-olefins of from 2 to 8 carbon atoms with homopolymers and/or interpolymers of mono-olefins of from 8 to about 30 carbon atoms; and(d) chlorinated or brominated analogs of (a), (b), or (c).
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公开(公告)号：US4659338A
公开(公告)日：1987-04-21
申请号：US766615
申请日：1985-08-16
IPC分类号： C10L1/14 , C10L1/16 , C10L1/18 , C10L1/20 , C10L1/22 , C10L1/24 , C10L1/26 , C10L1/28 , C10L1/30
CPC分类号： C10L1/143 , C10L1/14 , C10L1/146 , C10L1/1608 , C10L1/1616 , C10L1/18 , C10L1/1814 , C10L1/1817 , C10L1/1824 , C10L1/1828 , C10L1/1852 , C10L1/1857 , C10L1/188 , C10L1/1881 , C10L1/1883 , C10L1/1885 , C10L1/1886 , C10L1/1888 , C10L1/189 , C10L1/1895 , C10L1/1955 , C10L1/1963 , C10L1/1966 , C10L1/1973 , C10L1/198 , C10L1/1981 , C10L1/1985 , C10L1/201 , C10L1/202 , C10L1/203 , C10L1/205 , C10L1/221 , C10L1/222 , C10L1/2222 , C10L1/2225 , C10L1/223 , C10L1/2235 , C10L1/224 , C10L1/231 , C10L1/232 , C10L1/2335 , C10L1/2362 , C10L1/2364 , C10L1/2366 , C10L1/2368 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L1/24 , C10L1/2406 , C10L1/2412 , C10L1/2418 , C10L1/2425 , C10L1/2431 , C10L1/2437 , C10L1/2443 , C10L1/2475 , C10L1/2481 , C10L1/2493 , C10L1/26 , C10L1/2608 , C10L1/2616 , C10L1/2641 , C10L1/265 , C10L1/2683 , C10L1/2691 , C10L1/285 , C10L1/301 , C10L1/303 , C10L1/305
摘要： A fuel composition for internal combustion engines, and more particularly, a fuel composition for internal combustion engines containing less than about 0.5 gram of lead per liter of fuel is described. The fuel composition comprises a major amount of a liquid hydrocarbon fuel and a minor, property improving amount of(A) at least one hydrocarbon-soluble alkali or alkaline earth metal-containing composition, and(B) at least one hydrocarbon-soluble ashless dispersant.When a mixture of the metal-containing composition (A) and the ashless dispersant (B) are incorporated into gasolines containing less than about 0.5 gram of lead per liter of fuel, the treated fuel exhibits improved stability and water tolerance, and when the unleaded or low lead-containing fuels of the present invention are utilized in internal combustion engines, there is a significant reduction in valve seat recession. Methods of reducing valve seat recession in internal combustion engines utilizing lead free or low lead-containing fuels also are described.
摘要翻译： 描述了一种用于内燃机的燃料组合物，更具体地，描述了每升燃料含有少于约0.5克铅的内燃机燃料组合物。 燃料组合物包含主要量的液体烃燃料和较小的（A）至少一种可溶于烃或碱土金属的组合物的性质提高量，和（B）至少一种烃溶性无灰分散剂 。 当含金属的组合物（A）和无灰分散剂（B）的混合物掺入每升燃料中含有少于约0.5克铅的汽油中时，经处理的燃料表现出改进的稳定性和耐水性，并且当无铅 或本发明的低含铅燃料用于内燃机中，阀座凹陷显着减少。 还描述了使用无铅或低含铅燃料来减少内燃机中阀座凹陷的方法。
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公开(公告)号：US4565550A
公开(公告)日：1986-01-21
申请号：US711113
申请日：1985-03-12
CPC分类号： C10L1/146 , C10L1/14 , C10L1/143 , C10L1/1608 , C10L1/1616 , C10L1/1832 , C10L1/1835 , C10L1/1837 , C10L1/1852 , C10L1/1857 , C10L1/19 , C10L1/1905 , C10L1/191 , C10L1/1963 , C10L1/1966 , C10L1/1973 , C10L1/198 , C10L1/1981 , C10L1/1985 , C10L1/202 , C10L1/208 , C10L1/221 , C10L1/2222 , C10L1/2225 , C10L1/2235 , C10L1/224 , C10L1/226 , C10L1/231 , C10L1/232 , C10L1/2335 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L1/2412 , C10L1/2431 , C10L1/2437 , C10L1/2456 , C10L1/2475 , C10L1/2481 , C10L1/301
摘要： A composition comprising:(A) a first component selected from the group consisting of:(i) an oil-soluble ethylene backbone polymer having a number average molecular weight in the range of about 500 to about 50,000;(ii) a hydrocarbyl-substituted phenol of the formula(R*).sub.a --AR--(OH).sub.b I wherein R* is a hydrocarbyl group selected from the group consisting of hydrocarbyl groups of from about 8 to about 30 carbon atoms and polymers of at least 30 carbon atoms, Ar is an aromatic moiety having 0 to 4 optional substituents selected from the group consisting of lower alkyl, lower alkoxyl, nitro, halo or combinations of two or more of said optional substituents, and a and b are each independently an integer of 1 up to 5 times the number of aromatic nuclei present in Ar with the proviso that the sum of a and b does not exceed the unsatisfied valences of Ar;(iii) mixtures of (i) and (ii); and(B) as a second component, the reaction product of (B)(I) a hydrocarbyl-substituted carboxylic acylating agent with (B)(II) one or more amines, one or more alcohols, or a mixture of one or more amines and/or one or more alcohols, the hydrocarbyl substituent of said agent (B)(I) being selected from the group consisting of(i') one or more mono-olefins of from about 8 to about 30 carbon atoms;(ii') mixtures of one or more mono-olefins of from about 8 to about 30 carbon atoms with one or more olefin polymers of at least 30 carbon atoms selected from the group consisting of polymers of mono-1-olefins of from 2 to 8 carbon atoms, or the chlorinated or brominated analogs of such polymers; and(iii') one or more olefin polymers of at least 30 carbon atoms selected from the group consisting of(a) polymers of mono-olefins of from about 8 to about 30 carbon atoms;(b) interpolymers of mono-1-olefins of from 2 to 8 carbon atoms with mono-olefins of from about 8 to about 30 carbon atoms;(c) one or more mixtures of homopolymers and/or interpolymers of mono-1-olefins of from 2 to 8 carbon atoms with homopolymers and/or interpolymers of mono-olefins of from about 8 to about 30 carbon atoms; and(d) chlorinated or brominated analogs of (a), (b), or (c).
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公开(公告)号：US4690687A
公开(公告)日：1987-09-01
申请号：US863623
申请日：1986-05-14
IPC分类号： C10L1/14 , C10L1/12 , C10L1/16 , C10L1/18 , C10L1/182 , C10L1/183 , C10L1/19 , C10L1/20 , C10L1/22 , C10L1/222 , C10L1/234 , C10L1/24 , C10L1/26 , C10L1/28 , C10L1/30 , C10L10/00
CPC分类号： C10L10/08 , C10L1/14 , C10L1/143 , C10L1/146 , C10L10/02 , C10L10/04 , C10L10/06 , C10L1/1608 , C10L1/1616 , C10L1/18 , C10L1/1814 , C10L1/1817 , C10L1/1824 , C10L1/1828 , C10L1/1852 , C10L1/1857 , C10L1/188 , C10L1/1881 , C10L1/1883 , C10L1/1885 , C10L1/1886 , C10L1/1888 , C10L1/189 , C10L1/1895 , C10L1/1955 , C10L1/1963 , C10L1/1966 , C10L1/1973 , C10L1/198 , C10L1/1981 , C10L1/1985 , C10L1/201 , C10L1/202 , C10L1/203 , C10L1/205 , C10L1/221 , C10L1/222 , C10L1/2222 , C10L1/2225 , C10L1/223 , C10L1/2235 , C10L1/224 , C10L1/231 , C10L1/232 , C10L1/2335 , C10L1/2362 , C10L1/2364 , C10L1/2366 , C10L1/2368 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L1/24 , C10L1/2406 , C10L1/2412 , C10L1/2418 , C10L1/2425 , C10L1/2431 , C10L1/2437 , C10L1/2443 , C10L1/2475 , C10L1/2481 , C10L1/2493 , C10L1/26 , C10L1/2608 , C10L1/2616 , C10L1/2641 , C10L1/265 , C10L1/2683 , C10L1/2691 , C10L1/285 , C10L1/301 , C10L1/303 , C10L1/305
摘要： A fuel composition for internal combustion engines, and more particularly, a fuel composition for internal combustion engines containing less than about 0.5 gram of lead per gallon of fuel is described. The fuel provides acceptable valve seat protection in engines designed to operate on leaded fuels. A further aspect of the invention is to reduce deposit formation within the cylinders.
摘要翻译： 一种内燃机用燃料组合物，特别是含有少于约0.5克铅每加仑燃料的内燃机燃料组合物。 燃油在设计用于对含铅燃料进行操作的发动机中提供可接受的阀座保护。 本发明的另一方面是减少气缸内的沉积物形成。
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公开(公告)号：US4666461A
公开(公告)日：1987-05-19
申请号：US820478
申请日：1986-01-17
申请人： Casper J. Dorer, Jr.
发明人： Casper J. Dorer, Jr.
CPC分类号： C10L1/2658
摘要： Corrosion inhibiting additive compositions for use in alcohol and alcohol containing normally liquid hydrogen fuels derived by the reaction of at least one phosphoric acid reactant and at least one amine selected from the group consisting of morpholines and alkanolamines and alcohol and alcohol containing normally liquid hydrocarbon fuels containing said additive compositions are disclosed.
摘要翻译： 用于含有通常为液态氢燃料的醇和醇的腐蚀抑制添加剂组合物，其通过至少一种磷酸反应物和至少一种选自吗啉和烷醇胺的胺和含有通常液体烃燃料的醇的反应衍生， 所述添加剂组合物被公开。
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公开(公告)号：US4613342A
公开(公告)日：1986-09-23
申请号：US787940
申请日：1985-10-16
CPC分类号： C10L1/146 , C10L1/14 , C10L1/143 , C10L1/1608 , C10L1/1616 , C10L1/1832 , C10L1/1835 , C10L1/1837 , C10L1/1852 , C10L1/1857 , C10L1/19 , C10L1/1905 , C10L1/191 , C10L1/1963 , C10L1/1966 , C10L1/1973 , C10L1/198 , C10L1/1981 , C10L1/1985 , C10L1/202 , C10L1/208 , C10L1/221 , C10L1/2222 , C10L1/2225 , C10L1/2235 , C10L1/224 , C10L1/226 , C10L1/231 , C10L1/232 , C10L1/2335 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L1/2412 , C10L1/2431 , C10L1/2437 , C10L1/2456 , C10L1/2475 , C10L1/2481 , C10L1/301
摘要： A composition comprising:(A) a first component selected from the group consisting of:(i) an oil-soluble ethylene backbone polymer having a number average molecular weight in the range of about 500 to about 50,000;(ii) a hydrocarbyl-substituted phenol of the formula(R*).sub.a -Ar-(OH).sub.b Iwherein R* is a hydrocarbyl group selected from the group consisting of hydrocarbyl group of from about 8 to about 30 carbon atoms and polymers of at least 30 carbon atoms, Ar is an aromatic moiety having 0 to 4 optional substituents selected from the group consisting of lower alkyl, lower alkoxyl, nitro, halo or combinations of two or more of said optional substituents, and a and b are each independently an integer of 1 up to 5 times the number of aromatic nuclei present in Ar with the proviso that the sum of a and b does not exceed the unsatisfied valences of Ar;(iii) mixtures of (i) and (ii); and(B) as a second component, the reaction product of (B)(I) a hydrocarbyl-substituted carboxylic acylating agent with (B)(II) one or more amines, one or more alcohols, or a mixture of one or more amines and/or one or more alcohols, the hydrocarbyl substituent of said agent (B)(I) being selected from the group consisting of(i') one or more mono-olefins of from about 8 to about 30 carbon atoms;(ii') mixtures of one or more mono-olefins of from about 8 to about 30 carbon atoms with one or more olefin polymers of at least 30 carbon atoms selected from the group consisting of polymers of mono-1-olefins of from 2 to 8 carbon atoms, or the chlorinated or brominated analogs of such polymers; and(iii') one or more olefin polymers of at least 30 carbon atoms selected from the group consisting of(a) polymers of mono-olefins of from about 8 to about 30 carbon atoms;(b) interpolymers of mono-1-olefins of from 2 to 8 carbon atoms with mono-olefins of from about 8 to about 30 carbon atoms;(c) one or more mixtures of homopolymers and/or interpolymers of mono-1-olefins of from 2 to 8 carbon atoms with homopolymers and/or interpolymers of mono-olefins of from about 8 to about 30 carbon atoms; and(d) chlorinated or brominated analogs of (a), (b), or (c).
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