公开(公告)号：US5460740A

公开(公告)日：1995-10-24

申请号：US265669

申请日：1994-06-22

申请人： Cyril A. Migdal ,  Willy P. Broeckx ,  John F. Lucas

发明人： Cyril A. Migdal ,  Willy P. Broeckx ,  John F. Lucas

IPC分类号： C10M133/56 ,  C10M133/16 ,  C10M149/00

CPC分类号： C10M133/56 ,  C10M2215/04 ,  C10M2215/26 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2227/061 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/106

摘要： A lubricating oil composition comprising a major portion of a lubricating oil and a minor amount of an additive. The additive is prepared by reacting a polyamine with an alkenyl succinic acid anhydride having a number average molecular weight of about 500 to about 10,000 at a temperature of 60.degree. C.-120.degree. C. to form mono-alkenyl succinimide, bis-alkenyl succinimide or a mixture of mono- and bis-alkenyl succinimide. 2-pyrrolidone-5-carboxylic acid is then added to form an acylated mono-alkenyl succinimide, bis-alkenyl succinimide or mixture of mono- and bis-alkenyl succinimide. The acylated mono-alkenyl succinimide, bis-alkenyl succinimide or mixture of mono- and bis-alkenyl succinimide is acylated with an acylating compound selected from the group consisting of glycolic acid, oxalic acid, lactic acid, 2-hydroxymethyl-propionic acid and 2,2-bis(hydroxymethyl) propionic acid at a temperature of about 150.degree. C. to about 185.degree. C., to form a mixed acylated mono-alkenyl succinimide, bis-alkenyl succinimide or mixture of mono- and bis-alkenyl succinimide and the mixed acylated mono-alkenyl succinimide, bis-alkenyl succinimide or mixture of mono- and bis-alkenyl succinimide is recovered.

摘要翻译： 一种润滑油组合物，其包含主要部分的润滑油和少量的添加剂。 该添加剂通过使多胺与数均分子量为约500至约10,000的烯基琥珀酸酐在60℃-120℃的温度下反应制备，以形成单链烯基琥珀酰亚胺，双链烯基琥珀酰亚胺 或单 - 和二链烯基琥珀酰亚胺的混合物。 然后加入2-吡咯烷酮-5-羧酸以形成酰化单链烯基琥珀酰亚胺，双链烯基琥珀酰亚胺或单链烯基和双链烯基琥珀酰亚胺的混合物。 酰化单链烯基琥珀酰亚胺，双链烯基琥珀酰亚胺或单链烯基和双链烯基琥珀酰亚胺的混合物用选自乙醇酸，草酸，乳酸，2-羟甲基 - 丙酸和2 ，2-双（羟甲基）丙酸在约150℃至约185℃的温度下反应，形成混合的酰化单烯基琥珀酰亚胺，双烯基琥珀酰亚胺或单 - 和二 - 链烯基琥珀酰亚胺的混合物和 回收混合的酰化单链烯基琥珀酰亚胺，双链烯基琥珀酰亚胺或单链和双链烯基琥珀酰亚胺的混合物。

公开(公告)号：US4002437A

公开(公告)日：1977-01-11

申请号：US553712

申请日：1975-02-27

申请人： Willy P. Broeckx ,  Lothar G. Dulog

发明人： Willy P. Broeckx ,  Lothar G. Dulog

IPC分类号： C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/26 ,  F02B3/06

CPC分类号： C10L1/143 ,  C10L1/1616 ,  C10L1/1883 ,  C10L1/1985 ,  C10L1/2658 ,  F02B3/06

摘要： Diesel fuel composition comprising a mixture of hydrocarbons boiling in a range from about 310.degree. to 475.degree. F. containing an additive mixture composed of (1) dimeric and trimeric acids produced by the condensation of unsaturated aliphatic monocarboxylic acids having between about 16 and about 18 carbon atoms per molecule, and hydroxyaliphatic monocarboxylic acids having between about 16 and about 18 carbon atoms per molecule, (2) a normally liquid completely or partially neutral amine salt of an oxo-alkyl acid ester of orthophosphoric acid in which each esterifying oxo-alkyl group contains 13 to 16 carbon atoms and the amine is an aliphatic hydrocarbon monoamine of 16 to 24 carbon atoms in which each aliphatic hydrocarbon radical is attached to the nitrogen through a saturated carbon atom, (3) an aliphatic demulsifier consisting of fatty acids alkoxylated by a mixture of ethylene and propylene oxides and (4) a saturated hydrocarbon solvent.

摘要翻译： 柴油燃料组合物包含沸点在约310°至475°F范围内的烃混合物，该混合物含有由（1）二聚和三聚酸组成的添加剂混合物，所述二聚酸和三聚酸由具有约16至约18的不饱和脂肪族单羧酸 每分子碳原子数和每分子具有约16至约18个碳原子的羟基脂肪族单羧酸，（2）正磷酸的氧代 - 烷基酸酯的正常液体完全或部分中性的胺盐，其中每个酯化氧代 - 烷基 基团含有13至16个碳原子，胺是16至24个碳原子的脂族烃单胺，其中每个脂族烃基通过饱和碳原子与氮连接，（3）由脂肪酸组成的脂肪族破乳剂，其由 乙烯和环氧丙烷的混合物和（4）饱和烃溶剂。

公开(公告)号：US3962201A

公开(公告)日：1976-06-08

申请号：US526018

申请日：1974-11-21

申请人： Lothar G. Dulog ,  Willy P. Broeckx

发明人： Lothar G. Dulog ,  Willy P. Broeckx

IPC分类号： C07F9/40 ,  C07F9/44 ,  C08F4/34 ,  C08F220/42 ,  C08F120/42 ,  C08F120/70 ,  C08F220/70

CPC分类号： C08F4/34 ,  C07F9/4006 ,  C07F9/4407 ,  C08K5/53

摘要： (Hydrocarbon-peroxy hydrocarbon) phosphonates, useful as polymerization initiators, prepared by the reaction of a hydroperoxide with a phosphonate of an unsaturated hydrocarbon may be used to polymerize acrylic monomers.

公开(公告)号：US4142865A

公开(公告)日：1979-03-06

申请号：US842447

申请日：1977-10-14

申请人： Willy P. Broeckx ,  Lothar G. Dulog

发明人： Willy P. Broeckx ,  Lothar G. Dulog

IPC分类号： C10L1/16 ,  C10L1/18

CPC分类号： C10L1/1641 ,  C10L1/165 ,  C10L1/1683

摘要： Low pour point hydrocarbon oil compositions are prepared by incorporating in a hydrocarbon oil such as crude oil, gas oil, residual fuel oil, etc. about 0.01 to about 0.5 percent by weight of an oil-soluble alkylated polybenzyl polymer or copolymer with, for example styrene, the said polymer or copolymer having a molecular weight of about 500 to about 50,000 or more. The polymer or copolymer may be added, for example, as a hydrocarbon solution to the base hydrocarbon oil after which the final oil composition is formed by heating the components to 100.degree. to 350.degree. F. for one hour or more with mixing.

摘要翻译： 通过在例如原油，瓦斯油，残余燃料油等烃油中加入约0.1重量％至约0.5重量％的油溶性烷基化聚苄基聚合物或共聚物，制备低倾点烃油组合物，例如 苯乙烯，所述聚合物或共聚物的分子量为约500至约50,000或更高。 聚合物或共聚物可以例如作为烃溶液加入到基础油中，之后通过将组分加热至100至350°F一小时或更长时间，混合形成最终的油组合物。