-
41.发明授权Polyanhydride modified adducts or reactants and oleaginous compositions containing same 失效聚酐改性的加合物或反应物和含有它们的含油组合物
公开(公告)号：US5230817A
公开(公告)日：1993-07-27
申请号：US680030
申请日：1991-03-28
IPC分类号： C08F8/00 , C08F8/32 , C10L1/18 , C10L1/198 , C10L1/22 , C10L1/2383 , C10L1/2387 , C10L1/24 , C10L1/30 , C10M129/95 , C10M133/52 , C10M159/12 , C10M159/16
CPC分类号： C10M159/16 , C08F8/00 , C08F8/32 , C10L1/1817 , C10L1/198 , C10L1/221 , C10L1/2383 , C10L1/2387 , C10L1/2475 , C10L1/2493 , C10L1/30 , C10M129/95 , C10M133/52 , C10M159/12 , C10M2205/00 , C10M2205/026 , C10M2205/06 , C10M2205/22 , C10M2207/027 , C10M2207/028 , C10M2207/08 , C10M2207/09 , C10M2207/123 , C10M2207/125 , C10M2207/127 , C10M2207/129 , C10M2207/142 , C10M2207/144 , C10M2207/146 , C10M2207/16 , C10M2207/22 , C10M2207/262 , C10M2207/287 , C10M2207/289 , C10M2207/34 , C10M2209/084 , C10M2209/086 , C10M2209/103 , C10M2209/104 , C10M2209/105 , C10M2209/106 , C10M2209/109 , C10M2209/12 , C10M2215/00 , C10M2215/04 , C10M2215/042 , C10M2215/064 , C10M2215/065 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/24 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10M2219/044 , C10M2219/046 , C10M2219/068 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2223/045 , C10M2223/065 , C10M2223/12 , C10M2225/04 , C10M2225/041 , C10M2227/00 , C10M2227/061 , C10M2227/09 , C10M2229/041 , C10N2210/01 , C10N2210/02 , C10N2210/06 , C10N2240/02 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/06 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2270/02
摘要： An oil soluble dispersant additive useful in oleaginous compositions selected from fuels and lubricating oils comprising the reaction products of:(i) at least one intermediate adduct comprised of the reaction products of(a) at least one polyanhydride, and(b) at least one member selected from the group consisting of polyamines, polyols, and amino alcohols; and(ii) at least one member selected from the group consisting of(a) at least one long chain hydrocarbyl substituted C.sub.4 -C.sub.10 dicarboxylic acid producing material, or(b) at least one long chain hydrocarbyl substituted hydroxy aromatic material and at least one aldehyde.Also disclosed are oleaginous compositions, particularly lubricating oil compositions, containing these oil soluble dispersants.
摘要翻译： 一种可用于选自燃料和润滑油的含油组合物的油溶性分散剂添加剂，其包含以下反应产物：（i）至少一种由（a）至少一种聚酐反应产物组成的中间体加合物和（b）至少一种 选自多胺，多元醇和氨基醇的成员; 和（ii）至少一种选自（a）至少一种长链烃基取代的C4-C10二羧酸生产材料的组分，或（b）至少一种长链烃基取代的羟基芳族物质和至少一种 醛。 还公开了含有这些油溶性分散剂的含油组合物，特别是润滑油组合物。
-
42.发明授权Novel polymer substituted amino phenol mannich base amido-amine dispersant additives (PT-742) 失效新型聚合物取代氨基酚甘露醇酰胺胺分散剂添加剂（PT-742）
公开(公告)号：US5043084A
公开(公告)日：1991-08-27
申请号：US358778
申请日：1989-05-30
IPC分类号： C08F8/30 , C08F8/34 , C08G63/685 , C10L1/22 , C10L1/24 , C10M133/52 , C10M149/18 , C10M149/22 , C10M151/04 , C10M159/12 , C10M159/16 , F02B1/04
CPC分类号： C10M159/16 , C08F8/32 , C08G63/6852 , C10L1/221 , C10L1/2493 , C10M133/52 , C10M149/18 , C10M149/22 , C10M151/04 , C10M159/12 , C10M2203/06 , C10M2205/00 , C10M2205/026 , C10M2207/027 , C10M2207/028 , C10M2207/10 , C10M2207/129 , C10M2207/289 , C10M2209/084 , C10M2209/086 , C10M2215/02 , C10M2215/04 , C10M2215/064 , C10M2215/065 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/12 , C10M2215/122 , C10M2215/26 , C10M2215/28 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10M2219/022 , C10M2219/044 , C10M2219/046 , C10M2219/06 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2221/00 , C10M2223/04 , C10M2223/042 , C10M2223/045 , C10M2223/065 , C10M2223/12 , C10M2225/04 , C10M2225/041 , C10M2227/00 , C10M2227/061 , C10M2227/09 , C10N2210/02 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/06 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2270/02 , F02B1/04
摘要： The present invention is directed to oil-soluble lubricating oil additives comprising Mannich Base condensates of (A) a polymer substituted mono- or dicarboxylic acid material, (B) an optionally alkyl-substituted N-hydroxyaryl compound, (C) an aldehyde, and (D) an amido-amine or thioamido-amine wherein the polymer moiety of the mono- or dicarboxylic acid material is derived from a polymer of 300 to 10,000 number average molecular weight, and wherein the amido-amine and thioamido-amine reactants are derived by reacting polyamines and alpha, beta-unsaturated compounds. The Mannich Base condensates of this invention are useful as dispersants.
摘要翻译： 本发明涉及包含（A）聚合物取代的单羧酸或二羧酸材料的曼尼希碱缩合物的油溶性润滑油添加剂，（B）任选烷基取代的N-羟基芳基化合物，（C）醛，和 （D）酰氨基胺或硫代酰氨基胺，其中单羧酸或二羧酸材料的聚合物部分衍生自数均分子量为300至10,000的聚合物，并且其中衍生出酰氨基 - 胺和硫代酰氨基 - 胺反应物 通过使多胺和α，β-不饱和化合物反应。 本发明的曼尼希碱缩合物可用作分散剂。
-
公开(公告)号：US5034018A
公开(公告)日：1991-07-23
申请号：US358731
申请日：1989-05-30
IPC分类号： C08F8/30 , C08F8/34 , C10L1/22 , C10L1/24 , C10M133/52 , C10M149/22 , C10M151/04 , C10M159/12 , F02B1/04
CPC分类号： C10M159/12 , C08F8/14 , C08F8/30 , C08F8/32 , C08F8/34 , C10L1/221 , C10L1/2493 , C10M133/52 , C10M149/22 , C10M151/04 , C10M2207/10 , C10M2207/129 , C10M2215/02 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/12 , C10M2215/122 , C10M2219/06 , C10M2227/00 , F02B1/04
摘要： The present invention is directed to a fuel additive comprising at least one adduct of (A) a polyolefin of 300 to 10,000 number average molecular weight substituted with at least 0.3 (e.g., from about 1 to 4) mono- or dicarboxylic acid producing moieties (preferably acid or anhydride moieties) per polyolefin molecule, (B) an amido-amine or thioamido-amine characterized by being a reaction product of at least a polyamine and an alpha, beta-unsaturated compound of the formula: ##STR1## wherein X is sulfur or oxygen, Y is --OR.sup.4, --SR.sup.4, or --NR.sup.4 (R.sup.5), and R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 are the same or different and are hydrogen or substituted or unsubstituted hydrocarbyl.
摘要翻译： 本发明涉及一种燃料添加剂，其包含至少一种（A）由至少0.3（例如约1至4个）单酸或二羧酸产生部分取代的数均分子量为300至10,000的聚烯烃的加合物（例如， 优选酸或酸酐部分），（B）酰氨基胺或硫代酰氨基胺，其特征在于至少是多胺和下式的α，β-不饱和化合物的反应产物：其中X是 硫或氧，Y是-OR 4，-SR 4或-NR 4（R 5），R 1，R 2，R 3，R 4和R 5相同或不同，为氢或取代或未取代的烃基。
-
44.发明授权Novel ethylene alpha-olefin copolymer substituted Mannich base lubricant dispersant additives 失效新型乙烯α-烯烃共聚物取代曼尼希基润滑剂分散助剂
公开(公告)号：US5017299A
公开(公告)日：1991-05-21
申请号：US226604
申请日：1988-08-01
IPC分类号： C10L1/224 , C08F8/02 , C08F8/32 , C08F210/16 , C10L10/08 , C10M159/12 , C10M159/16 , C10N20/04 , C10N30/02 , C10N30/04 , C10N60/14
CPC分类号： C10M159/16 , C08F8/02 , C08F8/32 , C08F210/16 , C10M2205/00 , C10M2215/04 , C10M2215/086 , C10M2215/26 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2221/00 , C10M2223/045 , C10N2210/02 , C10N2220/02 , C10N2270/02
摘要： The present invention is directed to oil-soluble lubricating oil additives comprising Mannich Base condensates of an alkyl substituted hydroxy aromatic compound with formaldehyde and an amine, wherein the alkyl-moiety of the aromatic compounds is derived from at least one ethylene alpha-olefin copolymer of 300 to 10,000 number average molecular weight, wherein at least about 30% of the polymer's chains contain terminal ethenylidene unsaturation. The Mannich Base condensates of this invention are useful as dispersants.
-
45.发明授权
公开(公告)号：US4963275A
公开(公告)日：1990-10-16
申请号：US178099
申请日：1988-04-06
IPC分类号： B01F17/52 , C08F8/00 , C08F8/30 , C08F8/34 , C08F10/10 , C08G63/91 , C10L1/18 , C10L1/192 , C10L1/195 , C10L1/22 , C10L1/234 , C10L1/24 , C10L10/18 , C10M129/95 , C10M133/52 , C10M149/22 , C10M151/04 , C10M159/12 , C10M177/00 , C10N30/04
CPC分类号： C10M159/12 , C08F8/14 , C08F8/34 , C08G63/912 , C10L1/1817 , C10L1/221 , C10L1/2493 , C10M129/95 , C10M133/52 , C10M149/22 , C10M151/04 , C10M2205/00 , C10M2205/026 , C10M2205/06 , C10M2207/027 , C10M2207/028 , C10M2207/044 , C10M2207/144 , C10M2207/146 , C10M2207/16 , C10M2207/262 , C10M2207/289 , C10M2209/084 , C10M2209/086 , C10M2209/101 , C10M2209/104 , C10M2209/107 , C10M2215/04 , C10M2215/042 , C10M2215/064 , C10M2215/065 , C10M2215/086 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/24 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/028 , C10M2217/046 , C10M2217/06 , C10M2219/044 , C10M2219/046 , C10M2219/066 , C10M2219/085 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2221/00 , C10M2221/02 , C10M2223/04 , C10M2223/042 , C10M2223/045 , C10M2223/12 , C10M2225/04 , C10M2225/041 , C10M2227/00 , C10M2227/09 , C10M2229/041 , C10N2210/01 , C10N2210/02 , C10N2210/06 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/06 , C10N2240/102 , C10N2240/103 , C10N2240/105 , C10N2270/02
摘要： The present invention is directed to a lactone modified dispersant additive comprising at least one adduct of (A) a polyolefin of 300 to 10,000 number average molecular weight substituted with at least 0.8 (e.g., from about 1 to 4) dicarboxylic acid producing moieties (preferably acid or anhydride moieties) per polyolefin molecule, (B) an amido-amine or thioamido-amine characterized by being a reaction product of at least a polyamine and an alpha, beta-unsaturated compound of the formula: ##STR1## wherein X is sulfur or oxygen, Y is --OR.sup.4, --SR.sup.4, or --NR.sup.4 (R.sup.5), and R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 are the same or different and are hydrogen or substituted or unsubstituted hydrocarbyl, and a C.sub.5 -C.sub.9 lactone material.
摘要翻译： 本发明涉及一种内酯改性分散剂添加剂，其包含至少一种（A）由至少0.8（例如约1至4）二羧酸产生部分取代的数均分子量为300至10,000的聚烯烃（优选为 酸性或酸酐部分），（B）酰氨基胺或硫代酰氨基胺，其特征在于至少是多胺和下式的α，β-不饱和化合物的反应产物：其中X是硫 或氧，Y是-OR 4，-SR 4或-NR 4（R 5），R 1，R 2，R 3，R 4和R 5相同或不同，为氢或取代或未取代的烃基和C5-C9内酯材料。
-
46.发明授权Lactone-modified, mannich base dispersant additives useful in oleaginous compositions 失效用于含油组合物的内酯改性的甘露糖基分散剂添加剂
公开(公告)号：US4913830A
公开(公告)日：1990-04-03
申请号：US294459
申请日：1989-01-09
IPC分类号： C08G63/685 , C10L1/22 , C10M159/16
CPC分类号： C08G63/6852 , C10L1/221 , C10M159/16 , C10M2203/06 , C10M2205/00 , C10M2205/026 , C10M2207/027 , C10M2207/028 , C10M2207/144 , C10M2207/146 , C10M2207/16 , C10M2207/262 , C10M2209/084 , C10M2209/086 , C10M2215/04 , C10M2215/064 , C10M2215/065 , C10M2215/086 , C10M2215/26 , C10M2215/28 , C10M2217/00 , C10M2217/02 , C10M2217/04 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10M2219/022 , C10M2219/044 , C10M2219/046 , C10M2219/084 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2223/045 , C10M2223/12 , C10M2225/04 , C10M2225/041 , C10M2227/061 , C10M2227/09 , C10M2229/041 , C10N2210/02 , C10N2210/06 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/06 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2270/02
摘要： Poly (C.sub.5 -C.sub.9 lactone) modified Mannich base adducts are made by reacting a C.sub.5 -C.sub.9 lactone, an amine, an aldehyde, and a hydrocarbyl substituted, hydroxy aromatic compound, e.g. a polyisobutenyl phenol which, in turn, preferably is made by reacting a polymer of a C.sub.2 to C.sub.10 monoolefin, preferably polyisobutylene, having a molecular weight of about 700 to 10,000 with a hydroxy aromatic compound. The resulting adducts are useful per se as oil soluble dispersant additives. They are also useful in fuel and lubricating oil compositions, as well as in concentrates and additive packages.
摘要翻译： 聚（C5-C9内酯）修饰的曼尼希碱加合物通过使C5-C9内酯，胺，醛和烃基取代的羟基芳族化合物，例如， 聚异丁烯基苯酚，其又优选通过使具有约700至10,000分子量的C2至C10单烯烃，优选聚异丁烯的聚合物与羟基芳族化合物反应制得。 所得加合物本身可用作油溶性分散剂添加剂。 它们也可用于燃料和润滑油组合物，以及浓缩物和添加剂包装中。
-
47.发明授权Lactone modified mono-or dicarboxylic acid based adduct dispersant compositions 失效内酯改性的单或二羧酸基加合物分散剂组合物
公开(公告)号：US4906394A
公开(公告)日：1990-03-06
申请号：US916108
申请日：1986-10-07
IPC分类号： C07D263/14 , C07D315/00 , C08G63/60 , C08G63/91 , C10L1/22 , C10M129/76 , C10M129/95 , C10M133/16 , C10M133/48 , C10M133/52 , C10M159/12
CPC分类号： C07D315/00 , C07D263/14 , C08G63/60 , C08G63/91 , C10L1/221 , C10M129/76 , C10M129/95 , C10M133/16 , C10M133/48 , C10M133/52 , C10M159/12 , C10M2207/289 , C10M2215/04 , C10M2215/042 , C10M2215/26 , C10M2217/046 , C10M2217/06 , C10M2227/09 , C10N2240/00 , C10N2240/02 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , C10N2240/22 , C10N2240/30 , C10N2240/40 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C10N2270/02
摘要： C.sub.5 -C.sub.9 lactone based adduct materials are made by reacting a C.sub.5 -C.sub.9 lactone with a polyamine, a polyol or an amino alcohol to form a lactone adduct intermediate, and thereafter reacting the intermediate with an aliphatic hydrocarbyl saturated or unsaturated, straight chain or branched chain monocarboxylic or dicarboxylic acylating agent having from about one to about 165 total carbon atoms in said straight or branched chain to insure that the resulting lactone adduct is hydrocarbon soluble. The resulting adduct material are useful per se, as oil soluble dispersant additives, and are useful in fuel and lubricating oil compositions including concentrates containing the additives.
摘要翻译： 通过使C5-C9内酯与多胺，多元醇或氨基醇反应形成内酯加合物中间体，然后使中间体与饱和或不饱和的直链或支链的脂族烃基反应， 在所述直链或支链中具有约1至约165个总碳原子的单链羧酸或二羧酸酰化剂，以确保得到的内酯加合物是可溶于烃的。 所得加合物材料本身可用作油溶性分散剂添加剂，并且可用于燃料和润滑油组合物，包括含有添加剂的浓缩物。
-
48.发明授权
公开(公告)号：US4866142A
公开(公告)日：1989-09-12
申请号：US916303
申请日：1986-10-07
IPC分类号： C08F8/16 , C08G63/08 , C10L1/2383 , C10M133/54 , C10M149/14 , C10M159/18
CPC分类号： C10M159/18 , C08F8/16 , C08G63/08 , C10L1/2383 , C10M133/54 , C10M149/14 , C08F2810/20 , C10M2215/04 , C10M2215/26 , C10M2217/00 , C10M2217/02 , C10M2217/04 , C10M2217/042 , C10M2217/043 , C10M2217/044 , C10M2217/045 , C10M2217/046 , C10M2217/06 , C10M2223/045 , C10N2210/02 , C10N2240/00 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
摘要： Hydroxyl terminated polymeric C.sub.5 -C.sub.9 lactone adducts are made by reacting a C.sub.5 -C.sub.9 lactone with the reaction product of a C.sub.2 -C.sub.10 olefin polymer or a halogenated derivative thereof having a number average molecular weight of 300 to about 10,000 with an amine containing from 2 to 60 total carbon atoms and from 1 to 12 nitrogen atoms. The resulting adducts are useful per se as oil soluble dispersant additives. They are also useful in fuel and lubricating oil compositions, as well as in concentrates and additive packages.
摘要翻译： 羟基封端的聚合物C5-C9内酯加合物通过使C5-C9内酯与数均分子量为300至约10,000的C2-C10烯烃聚合物或其卤代衍生物的反应产物与含有2 至60个总碳原子和1至12个氮原子。 所得加合物本身可用作油溶性分散剂添加剂。 它们也可用于燃料和润滑油组合物，以及浓缩物和添加剂包装中。
-
49.发明授权Heterocyclic amine terminated, lactone modified, aminated viscosity modifiers of improved dispersancy 失效杂环胺封端，内酯改性，胺化粘度调节剂具有改善的分散性
公开(公告)号：US4866135A
公开(公告)日：1989-09-12
申请号：US916287
申请日：1986-10-07
IPC分类号： C08F8/30 , C08L51/06 , C10L1/22 , C10M143/02 , C10M149/12
CPC分类号： C10M149/12 , C08F8/30 , C08L51/06 , C10L1/221 , C10M143/02 , C08F2800/20 , C10M2205/00 , C10M2205/02 , C10M2205/022 , C10M2205/06 , C10M2209/086 , C10M2215/04 , C10M2215/26 , C10M2217/028 , C10M2217/04 , C10M2217/042 , C10M2217/043 , C10M2217/044 , C10M2217/045 , C10M2217/046 , C10M2217/06 , C10M2223/045 , C10N2210/02 , C10N2240/02 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2270/02
摘要： Polymer C.sub.5 -C.sub.9 derivatives are made by reacting a C.sub.5 -C.sub.9 lactone with an aminoalkyl derivative, e.g., N-(3-aminopropyl) morpholine, to form an adduct having a hydroxyl group on one end thereof and a tertiary amino nitrogen-containing heterocyclic ring group on the other end thereof, and then reacting the adduct with an ethylene-C.sub.3 to C.sub.28 alpha-olefin copolymer or terpolymer which has from about 0.2 to about 5 wt. % of ethylenically unsaturated carboxylic acid units grafted thereto, e.g., maleic anhydride ethylene-propylene copolymer. The resulting polymeric C.sub.5 -C.sub.9 lactone derivatives are usful per se as multifunctional oil soluble additives for fuel and lubricating oil compositions, including concentrates containing the additives.
摘要翻译： 聚合物C5-C9衍生物通过使C5-C9内酯与氨基烷基衍生物例如N-（3-氨基丙基）吗啉反应，形成其一端具有羟基的加合物和叔氨基含氮杂环 环组，然后使加合物与乙烯-C 3至C 28α-烯烃共聚物或三元共聚物反应，所述共聚物或三元共聚物具有约0.2至约5wt。 ％的接枝到其上的烯键式不饱和羧酸单元，例如马来酸酐乙烯 - 丙烯共聚物。 所得到的聚合物C5-C9内酯衍生物本身是用于燃料和润滑油组合物的多功能油溶性添加剂，包括含有添加剂的浓缩物。
-
50.发明授权Lactone-modified, mannich base dispersant additives useful in oleaginous compositions 失效用于含油组合物的内酯改性的甘露糖基分散剂添加剂
公开(公告)号：US4828742A
公开(公告)日：1989-05-09
申请号：US77716
申请日：1987-07-24
IPC分类号： C10M133/56 , C08F8/32 , C08G63/08 , C08G63/685 , C10L1/22 , C10L1/224 , C10L1/234 , C10L10/08 , C10L10/18 , C10M149/16 , C10M159/16 , C10M177/00 , C10N20/04 , C10N30/04 , C10N40/04 , C10N40/08 , C10N40/25
CPC分类号： C08G63/6852 , C10L1/221 , C10M159/16 , C10M2203/06 , C10M2205/00 , C10M2205/026 , C10M2207/027 , C10M2207/028 , C10M2207/144 , C10M2207/146 , C10M2207/16 , C10M2207/262 , C10M2209/084 , C10M2209/086 , C10M2215/04 , C10M2215/064 , C10M2215/065 , C10M2215/086 , C10M2215/26 , C10M2215/28 , C10M2217/00 , C10M2217/02 , C10M2217/04 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10M2219/022 , C10M2219/044 , C10M2219/046 , C10M2219/084 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2223/045 , C10M2223/12 , C10M2225/04 , C10M2225/041 , C10M2227/061 , C10M2227/09 , C10M2229/041 , C10N2210/02 , C10N2210/06 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/06 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2270/02
摘要： Poly (C.sub.5 -C.sub.9 lactone) modified Mannich base adducts are made by reacting a C.sub.5 -C.sub.9 lactone, an amine, an aldehyde, and a hydrocarbyl substituted, hydroxy aromatic compound, e.g. a polyisobutenyl phenol which, in turn, preferably is made by reacting a polymer of a C.sub.2 to C.sub.10 monoolefin, preferably polyisobutylene, having a molecular weight of about 700 to 10,000, with a hydroxy aromatic compound. The resulting adducts are useful per se as oil soluble dispersant additives. They are also useful in fuel and lubricating oil compositions, as well as in concentrates and additive packages.
-
-
-
-
-
-
-
-
-
搜索结果
194 条记录 (耗时 0.047 秒)
