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    Diesel fuel containing alkenyl succinimide
    51.
    发明授权
    Diesel fuel containing alkenyl succinimide 失效
    含有链烯基琥珀酰亚胺的柴油

    公开(公告)号：US4482356A

    公开(公告)日：1984-11-13

    申请号：US567089

    申请日：1983-12-30

    申请人： J. Vincent Hanlon

    发明人： J. Vincent Hanlon

    IPC分类号： C10L1/22 ,  F02B3/06

    CPC分类号： C10L1/22 ,  C10L10/02 ,  C10L10/04 ,  C10L1/231 ,  C10L1/2383 ,  F02B3/06

    摘要： Coking in and around the injector nozzles of indirect injection compression ignition engines is reduced by means of distillate fuel with which has been blended suitable concentrations of:(a) organic nitrate ignition accelerator, and(b) hydrocarbyl-substituted succinimide.Also described are additive mixtures of (a) and (b) for use in distillate fuels in amounts sufficient to reduce the coking tendencies of such fuels when used in the operation of indirect injection compression ignition engines.

    摘要翻译： 间接注射压缩点火发动机的喷射器喷嘴内部和周围的焦化通过已经混合了适当浓度的（IV）有机硝酸盐点火促进剂和（b）烃基取代的琥珀酰亚胺的馏出燃料来减少。 还描述了用于馏出燃料中的（a）和（b）的添加剂混合物，其用量足以在间接注射压燃式发动机的操作中使用时减少这些燃料的焦化倾向。

    Diesel fuel compositions
    52.
    发明授权
    Diesel fuel compositions 失效
    柴油燃料组成

    公开(公告)号：US4482355A

    公开(公告)日：1984-11-13

    申请号：US567071

    申请日：1983-12-30

    申请人： J. Vincent Hanlon

    发明人： J. Vincent Hanlon

    IPC分类号： C10L1/22 ,  C10L1/224 ,  F02B3/06

    CPC分类号： C10L1/22 ,  C10L10/02 ,  C10L10/04 ,  C10L1/222 ,  C10L1/2222 ,  C10L1/231 ,  F02B3/06

    摘要： Coking in and around the injector nozzles of indirect injection compression ignition engines is reduced by means of distillate fuel with which has been blended suitable concentrations of:(a) organic nitrate ignition accelerator,(b) hydrocarbyl amine having from 3 to 60 carbons and from 1 to 10 nitrogens, and(c) N,N'-disalicylidene-1,2-diaminopropane.Also described are additive mixtures of (a), (b), and (c) for use in distillate fuels in amounts sufficient to reduce the coking tendencies of such fuels when used in the operation of indirect injection compression ignition engines.

    摘要翻译： 间接喷射压缩点火发动机的喷射器喷嘴内部和周围的焦化通过蒸馏燃料减少，其中已经混合了适当浓度的：（a）有机硝酸盐点火促进剂，（b）具有3至60个碳的烃基和 1至10个氮，和（c）N，N'-二亚水杨基-1,2-二氨基丙烷。 还描述了（a），（b）和（c）的添加剂混合物，用于在用于间接注射压燃式发动机的操作中的足以降低这种燃料的焦化倾向的量的馏出燃料中。

    Compression ignition fuel compositions
    53.
    发明授权
    Compression ignition fuel compositions 失效
    压燃点火燃料组成

    公开(公告)号：US4482353A

    公开(公告)日：1984-11-13

    申请号：US520156

    申请日：1983-08-04

    申请人： J. Vincent Hanlon

    发明人： J. Vincent Hanlon

    IPC分类号： C10L1/22 ,  C10L1/222 ,  C10L1/234

    CPC分类号： C10L1/22 ,  C10L1/222 ,  C10L1/2222 ,  C10L1/231 ,  C10L1/2364

    摘要： Coking in and around the injector nozzle of indirect injection compression ignition engines is reduced by means of distillate fuel with which has been blended suitable concentrations of(a) organic nitrate ignition accelerator,(b) copolymer of an alpha-olefin having from 8 to 30 carbon and an N-substituted maleimide wherein the N-substituents are organic radicals having from 3 to 60 carbons and from 1 to 5 amine nitrogens, said copolymer having from 4 to 20 repeating olefin-maleimide units, and(c) hydrocarbyl amine having from 3 to 60 carbons and from 1 to 10 nitrogens.

    摘要翻译： 间接注射压缩点火发动机的喷射器喷嘴内部和周围的焦化通过已经混合了适当浓度的（a）有机硝酸盐点火促进剂，（b）具有8至30的α-烯烃的共聚物的馏出燃料来减少 碳和N-取代的马来酰亚胺，其中N-取代基是具有3至60个碳的有机基团和1至5个胺氮，所述共聚物具有4至20个重复的烯烃 - 马来酰亚胺单元，和（c）具有 3至60个碳和1至10个氮。

    Method of stabilizing mineral oil and its refinery products
    56.
    发明授权
    Method of stabilizing mineral oil and its refinery products 失效
    稳定矿物油及其炼油产品的方法

    公开(公告)号：US4090946A

    公开(公告)日：1978-05-23

    申请号：US701116

    申请日：1976-06-30

    申请人： Guenther Nottes ,  Klaus Bronstert ,  Peter Klaerner

    发明人： Guenther Nottes ,  Klaus Bronstert ,  Peter Klaerner

    IPC分类号： C08F8/32 ,  C10L1/22 ,  C10G9/16 ,  C10L10/04

    CPC分类号： C08F8/32 ,  C10L1/22 ,  C10L1/2222 ,  C10L1/2364

    摘要： The method of stabilizing mineral oil and its refinery products by addition thereto of a small stabilizing amount of alternating copolymers of the type. . . A -- B -- A -- B -- A . . .in which A denotes the structural unit of the general formula--C(R.sup.1)(R.sup.2) - CH.sub.2 --where R.sup.1 denotes hydrogen or alkyl of from 1 to 8 carbon atoms and R.sup.2 has the meanings stated for R.sup.1 or denotes a phenyl group, and in which B stands for structural units of the general formulae ##STR1## where R.sup.3 denotes a saturated hydrocarbon radical of from 8 to 20 carbon atoms and R.sup.4 denotes hydrogen or alkyl of from 8 to 20 carbon atoms.

    摘要翻译： 通过添加其稳定矿物油及其炼油产品的方法，该稳定量的这种类型的交替共聚物。 。 。 A - B - A - B - A。 。 。

    O-polyalkoxylated high molecular weight n-alkanone and n-alkanal oximes
    59.
    发明授权
    O-polyalkoxylated high molecular weight n-alkanone and n-alkanal oximes 失效
    高分子量高分子量N-烷基酮和N-烷基氧化物

    公开(公告)号：US3799984A

    公开(公告)日：1974-03-26

    申请号：US20202271

    申请日：1971-11-24

    申请人： TEXACO INC

    发明人： KUNTSCHIK L ,  EDWARDS R

    IPC分类号： C10L1/22 ,  C10L1/23 ,  C07C131/00

    CPC分类号： C10L1/23 ,  C10L1/22

    摘要： THERE IS PROVIDED O-POLYALKOXYLATED HIGH MOLECULAR WEIGHT N-ALKANONE AND N-ALKANAL OXIMES CORRESPONDING TO THE FORMULA:

    R-C(-R'')=N-O-(CH(-R")-CH(-R"'')-O)X-H

    BY CONTACTING AN N-PARAFFIN OXIME WITH A BASE, AND THEREAFTER REACTING THE OXIME WITH AN OXIRANE IN THE SUBSTANTIAL ABSENCE OF WATER. THE HIGH MOLECULAR WEIGHT NALKANONE AND N-ALKANAL OXIMES PROVIDED HEREIN ARE USEFUL AS NONIONIC SURFACTANTS, A BIODEGRADABLE DETERGENTS, AS CHEMICAL INTERMEDIATES IN THE PRODUCTION OF ANIONIC DETERGENTS, AS LUBRICATING OIL ADDITIVES, AND AS ANTIRUST AND ANTI-ICING ADDITIVES IN FUELS.