公开(公告)号：US4564460A

公开(公告)日：1986-01-14

申请号：US404845

申请日：1982-08-09

Applicant: Casper J. Dorer, Jr. ,  Katsumi Hayashi

Inventor： Casper J. Dorer, Jr. ,  Katsumi Hayashi

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22 ,  C10L1/24 ,  C10L1/30 ,  F16K31/44

CPC classification number: 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

Abstract: 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).

公开(公告)号：US4559155A

公开(公告)日：1985-12-17

申请号：US711111

申请日：1985-03-12

Applicant: Casper J. Dorer, Jr. ,  Katsumi Hayashi

Inventor： Casper J. Dorer, Jr. ,  Katsumi Hayashi

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22 ,  C10L1/24 ,  C10L1/30 ,  F16K31/44

CPC classification number: 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

Abstract: 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).

公开(公告)号：US3786098A

公开(公告)日：1974-01-15

申请号：US3786098D

申请日：1972-05-15

Applicant: UNIVERSAL OIL PROD CO

Inventor： SCHMERLING L ,  VESLEY J

IPC: A23L3/3463 ,  C07C37/50 ,  C07C37/60 ,  C07C45/28 ,  C07C49/603 ,  C08L21/00 ,  C10L1/18 ,  C07C37/00

CPC classification number: C10L1/18 ,  A23L3/3463 ,  C07C37/50 ,  C07C37/60 ,  C07C45/28 ,  C07C49/603 ,  C08K5/07 ,  C08K5/13 ,  C10L1/1832 ,  C10L1/1837 ,  C10L1/1857 ,  C08L21/00 ,  C08L2666/02 ,  C07C39/07 ,  C07C39/14

Abstract: CONCURENT ISOMERIZING OF, AND NUCLEAR ADDITION OF AN OXYGEN-CONTAINING SUBSTITUENT TO, AN ALKYLAROMATIC COMPOUND CONTAINING A MINIMUM OF 3 ALKYL SUBSTITUENTS IS ACCOMPLISHED BY TREATING THE COMPOUND WITH HYDROGEN PEROXIDE IN THE PRESENCE OF HYDROGEN FLUORIDE AT A TEMPERATURE IN THE RANGE OF FROM ABOUT -10* TO ABOUT 100*C.

公开(公告)号：US2449010A

公开(公告)日：1948-09-07

申请号：US78957447

申请日：1947-12-03

Applicant: STANDARD OIL DEV CO

Inventor： ROBEY RICHARD F ,  JOHN FEDIRKO ,  BARNETT ALLAN E

IPC: C10L1/10 ,  C10L1/12 ,  C10L1/18 ,  C10L1/20

CPC classification number: C10L1/10 ,  C10L1/1225 ,  C10L1/1832 ,  C10L1/1837 ,  C10L1/201

公开(公告)号：US2363687A

公开(公告)日：1944-11-28

申请号：US49519043

申请日：1943-07-17

Applicant: US RUBBER CO

Inventor： PAUL PHILIP T

IPC: C08K5/13 ,  C10L1/183 ,  C11B5/00 ,  C11D9/04 ,  C11D9/26

CPC classification number: C11D9/26 ,  C08K5/13 ,  C10L1/1837 ,  C11B5/0035 ,  C11D9/045 ,  C08L21/00

公开(公告)号：US2287359A

公开(公告)日：1942-06-23

申请号：US47671730

申请日：1930-08-20

Applicant: STANDARD OIL CO

Inventor： ROGERS THOMAS H ,  VANDERVEER VOORHEES

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22

CPC classification number: C10L1/14 ,  C10L1/1608 ,  C10L1/1837 ,  C10L1/223 ,  C10L1/23

公开(公告)号：US2171780A

公开(公告)日：1939-09-05

申请号：US14249137

申请日：1937-05-13

Applicant: GASOLINE ANTIOXIDANT COMPANY

Inventor： AYERS JR GEORGE W

IPC: C10L1/183

CPC classification number: C10L1/1837

公开(公告)号：US1405806A

公开(公告)日：1922-02-07

申请号：US47349821

申请日：1921-05-28

Applicant: US IND ALCOHOL CO

Inventor： THILO SCHREIBER WALTER

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18

CPC classification number: C10L1/14 ,  C10L1/1608 ,  C10L1/1824 ,  C10L1/1837 ,  C10L1/1857

公开(公告)号：US07582126B2

公开(公告)日：2009-09-01

申请号：US11312108

申请日：2005-12-20

Applicant: Nicholas Martyak ,  Michael Gernon ,  Conor Dowling ,  Daniel Alford

Inventor： Nicholas Martyak ,  Michael Gernon ,  Conor Dowling ,  Daniel Alford

IPC: C10L1/18 ,  C10L1/22

CPC classification number: C10L1/14 ,  C10L1/183 ,  C10L1/1832 ,  C10L1/1837 ,  C10L1/2235 ,  C10L1/23

Abstract: Compositions containing unsaturated fatty esters may be stabilized against atmospheric oxidation by the addition of an antioxidant package containing a phenolic oxidant and a nonphenolic oxygen scavenger, which may be a hydroxylamine, an amine N-oxide, an oxime, or a nitrone. If an amine N-oxide is used, it may be used with or without a phenolic antioxidant. Compositions treated in this manner show good resistance to atmospheric oxidation and resultant viscosity increase.

Abstract translation: 含有不饱和脂肪酸酯的组合物可以通过加入含有酚氧化剂和非酚类氧清除剂（其可以是羟胺，胺N-氧化物，肟或硝酮）的抗氧化剂包装来稳定抵抗大气氧化。 如果使用胺N-氧化物，则可以使用或不使用酚类抗氧化剂。 以这种方式处理的组合物显示出良好的耐大气氧化性和最终的粘度增加。

公开(公告)号：US20030154648A1

公开(公告)日：2003-08-21

申请号：US10148815

申请日：2002-09-27

Inventor： Robert Howie Barbour ,  David John Rickeard ,  Alan Mark Schilowitz

IPC: C10L001/18 ,  C10L001/24 ,  C10L001/22

CPC classification number: C10L10/08 ,  C10L1/1837 ,  C10L1/1855 ,  C10L1/189 ,  C10L1/223 ,  C10L1/232

Abstract: This invention is a fuel composition having a sulphur content of null50 ppm by weight and comprising null50 ppm by weight of at least one fused polycyclic aromatic compound which has at least one hetero-atom selected from O and N either (a) as a heterocyclic group, or, (b) as an exocyclic group in which the hetero-atom is attached either directly or through one other carbon atom to a ring carbon atom wherein the fused polycyclic aromatic compound is substituted on at least one of its ring carbon atoms by a C1-C4 alkyl group. These compounds are capable of improving the antiwear and lubricity properties of a low sulphur fuels, especially diesel fuels, when compared with the performance of the same fuel in the absence of such compounds.

Abstract translation: 本发明是具有<= 50重量ppm的硫含量并且包含≥50重量ppm的至少一种稠合多环芳族化合物的燃料组合物，其具有至少一个选自O和N的杂原子，（a） 作为杂环基，或（b）作为其中杂原子直接或通过一个其它碳原子与环碳原子连接的环外基团，其中稠合多环芳族化合物在其至少一个环上被取代 C 1 -C 4烷基的碳原子。 与不存在这种化合物的相同燃料的性能相比，这些化合物能够改善低硫燃料，特别是柴油燃料的抗磨损和润滑性能。