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公开(公告)号:US4640788A
公开(公告)日:1987-02-03
申请号:US728635
申请日:1985-04-29
IPC分类号: C10M149/16 , C08F255/00 , C08F255/02 , C08F255/04 , C08F255/06 , C08F291/00 , C10M143/02 , C10M145/04 , C10M149/10 , C10M149/22 , C10M151/02 , C10N30/02 , C10N30/04 , C10N30/10 , C10N40/00 , C10N40/12 , C10N40/25 , C10M145/00 , C10M149/00
CPC分类号: C10M151/02 , C08F255/02 , C10M143/02 , C10M145/04 , C10M149/10 , C10M2205/00 , C10M2205/02 , C10M2205/022 , C10M2205/024 , C10M2205/08 , C10M2205/10 , C10M2209/04 , C10M2215/064 , C10M2217/028 , C10M2217/06 , C10M2219/044 , C10M2221/02 , C10M2221/041 , C10M2223/045 , C10M2229/02 , C10M2229/05 , C10N2210/02
摘要: Lubricants of improved properties contain ethylene-propylene copolymers bearing graft units derived from, as a functional monomer, the reaction product of (i) an unsaturated aldehyde or ketone and (ii) a primary or secondary amine which contains at least one nitrogen atom in a heterocyclic ring.
摘要翻译: 具有改进性能的润滑剂含有含有接枝单元的乙烯 - 丙烯共聚物,该接枝单元作为功能性单体衍生自(i)不饱和醛或酮的反应产物和(ii)在一个或多个不饱和醛中含有至少一个氮原子的伯或仲胺 杂环。
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公开(公告)号:US4842756A
公开(公告)日:1989-06-27
申请号:US28850
申请日:1987-03-23
IPC分类号: C10M159/12 , C08F8/00 , C08F255/00 , C08F255/02 , C08F255/04 , C08F255/06 , C10M145/02 , C10M145/14 , C10M149/02 , C10M149/10 , C10M151/02 , C10N20/00 , C10N20/02 , C10N20/04 , C10N30/02 , C10N30/04 , C10N30/10
CPC分类号: C10M151/02 , C08F255/00 , C08F255/02 , C08F8/00 , C10M145/02 , C10M149/10 , C10M2205/00 , C10M2205/02 , C10M2209/02 , C10M2209/04 , C10M2209/06 , C10M2209/062 , C10M2209/084 , C10M2217/028 , C10M2217/06 , C10M2221/041
摘要: Lubricating oils of improved oxidative stability, dispersancy, and viscosity index contain ethylene-propylene copolymer bearing allyl glycidyl ether or glycidyl methacrylate graft monomer--which has been functionalized with 2,5-dimethyl aniline or 2,6-dimethyl morpholine.
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公开(公告)号:US4812261A
公开(公告)日:1989-03-14
申请号:US84355
申请日:1987-08-12
IPC分类号: C08F255/04 , C10M145/04 , C10M149/10 , C10M149/06
CPC分类号: C10M149/10 , C08F255/04 , C10M145/04 , C10M2205/00 , C10M2207/024 , C10M2209/104 , C10M2215/04 , C10M2215/064 , C10M2215/086 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/028 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10M2219/044 , C10M2219/046 , C10M2223/045 , C10N2210/02 , C10N2270/02
摘要: Lubricating oil of improved dispersancy and anti-oxidancy contains an ethylene-propylene copolymer onto which has been graft polymerized allyl glycidyl ether, the graft polymer having been thereafter functionalized with (i) N-vinyl pyrrolidone and (ii) a Mannich base formed from N-(aminoethyl) piperazine, formaldehyde, and nonyl phenol.
摘要翻译: 具有改进的分散性和抗氧化性的润滑油含有已经接枝聚合的烯丙基缩水甘油醚的乙烯 - 丙烯共聚物,接着聚合物随后用(i)N-乙烯基吡咯烷酮功能化,和(ii)由N形成的曼尼希碱 - (氨基乙基)哌嗪,甲醛和壬基苯酚。
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公开(公告)号:US4904404A
公开(公告)日:1990-02-27
申请号:US320187
申请日:1989-03-07
IPC分类号: C08F255/04 , C10M145/04 , C10M149/10
CPC分类号: C10M149/10 , C08F255/04 , C10M145/04 , C10M2205/00 , C10M2207/024 , C10M2209/104 , C10M2215/04 , C10M2215/064 , C10M2215/086 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/028 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10M2219/044 , C10M2219/046 , C10M2223/045 , C10N2210/02 , C10N2270/02
摘要: A lubricating oil contains, as a multifunctional additive, a polymer such as an ethylene - propylene copolymer, bearing graft moieties derived from allyl glycidyl ether, or glycidyl methacrylate as a graft monomer polymer being functionalized with (i) N-vinyl pyrrolidone and (ii) a Mannich base formed by the reaction p-nonyl phenol, N-(aminoethyl) piperazine, and formaldehyde.
摘要翻译: 润滑油含有作为多功能添加剂的聚合物,例如乙烯 - 丙烯共聚物,具有衍生自烯丙基缩水甘油醚的接枝部分或甲基丙烯酸缩水甘油酯作为接枝单体聚合物,其被(i)N-乙烯基吡咯烷酮和(ii)官能化 )由反应对壬基苯酚,N-(氨基乙基)哌嗪和甲醛形成的曼尼希碱。
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公开(公告)号:US4798678A
公开(公告)日:1989-01-17
申请号:US43014
申请日:1987-04-27
IPC分类号: C10M141/06 , C10M161/00
CPC分类号: C10M141/06 , C10M161/00 , C10M2205/00 , C10M2205/02 , C10M2205/022 , C10M2207/023 , C10M2207/026 , C10M2207/027 , C10M2209/084 , C10M2215/06 , C10M2215/064 , C10M2215/065 , C10M2215/066 , C10M2215/067 , C10M2215/068 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106
摘要: An oil containing a viscosity index improver of improved oxidative stability contains, as an anti-oxidant system, 2,6-di-t-butylphenol and N-aminoethylpiperazine.
摘要翻译: 含有改善的氧化稳定性的粘度指数改进剂的油包含作为抗氧化剂体系的2,6-二叔丁基苯酚和N-氨基乙基哌嗪。
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公开(公告)号:US5520829A
公开(公告)日:1996-05-28
申请号:US371085
申请日:1995-01-10
IPC分类号: C08L101/00 , C08F291/00 , C08L7/00 , C08L21/00 , C10M145/04 , C10M145/10 , C10M145/12 , C10M149/02 , C10M149/04 , C10M149/10 , C10M151/02 , C10M157/00 , C10M159/00 , C10N30/02 , C10N30/04 , C10M105/56 , C10M105/12
CPC分类号: C10M159/005 , C08F291/00 , C10M145/04 , C10M145/12 , C10M149/04 , C10M149/10 , C10M151/02 , C10M157/00 , C10M2205/00 , C10M2205/02 , C10M2205/024 , C10M2205/026 , C10M2205/04 , C10M2205/06 , C10M2205/10 , C10M2209/04 , C10M2209/06 , C10M2209/062 , C10M2209/082 , C10M2209/084 , C10M2213/02 , C10M2215/064 , C10M2217/022 , C10M2217/028 , C10M2217/06 , C10M2219/046 , C10M2221/02 , C10M2223/045 , C10M2229/00 , C10M2229/02 , C10M2229/05 , C10N2210/02
摘要: Lube oils of improved properties contain ethylene-propylene copolymer bearing moieties derived from the reaction product of allyl glycidyl ether and a heterocyclic amine such as N-(3-aminopropyl) morpholine.
摘要翻译: 改进性能的润滑油包含衍生自烯丙基缩水甘油醚和杂环胺如N-(3-氨基丙基)吗啉的反应产物的乙烯 - 丙烯共聚物轴承部分。
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公开(公告)号:US4836943A
公开(公告)日:1989-06-06
申请号:US73612
申请日:1987-07-15
IPC分类号: C10L1/14 , C10L1/18 , C10M141/06
CPC分类号: C10M141/06 , C10L1/14 , C10L1/1832 , C10M2203/10 , C10M2203/102 , C10M2207/023 , C10M2207/026 , C10M2207/027 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2240/14
摘要: An oil containing a viscosity index improver of improved oxidative stability contains, as an anti-oxidant system 2,6-di-t-butylphenol and 1-3-aminopropyl-2-pipecoline.
摘要翻译: 含有改善的氧化稳定性的粘度指数改进剂的油包含2,6-二叔丁基苯酚和1-3-氨基丙基-2-哌啶酚的抗氧化剂系统。
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公开(公告)号:US4764304A
公开(公告)日:1988-08-16
申请号:US911612
申请日:1986-09-25
IPC分类号: C08F8/30 , C08F8/32 , C08F255/00 , C08F255/02 , C08F257/00 , C10M149/06 , C10M149/10 , C10M149/00
CPC分类号: C10M149/10 , C08F255/02 , C08F8/32 , C10M149/06 , C10M2205/00 , C10M2205/02 , C10M2217/023 , C10M2217/024 , C10M2217/028 , C10M2217/06 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106
摘要: Dispersant viscosity index improvers for lubricating oils contain an EPR or EPT polymer onto which has been graft polymerized isocyanatoethyl methacrylate and thereafter reacted with N-methyl piperazine.
摘要翻译: 用于润滑油的分散剂粘度指数改进剂含有EPR或EPT聚合物,其上接枝聚合甲基丙烯酸异氰酸根合乙酯,然后与N-甲基哌嗪反应。
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公开(公告)号:US4795577A
公开(公告)日:1989-01-03
申请号:US947121
申请日:1986-12-29
IPC分类号: C08F8/34 , C10M149/02 , C10M107/40
CPC分类号: C10M149/02 , C08F2/38 , C08F8/30 , C08F8/34 , C08F2800/20 , C10M2207/024 , C10M2209/084 , C10M2215/064 , C10M2215/086 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/28 , C10M2215/30 , C10M2217/00 , C10M2217/02 , C10M2217/04 , C10M2219/044 , C10M2219/09 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2219/108 , C10M2223/045 , C10N2210/02 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106
摘要: Lubricating oils of improved properties contain a terpolymer of isocyanatoethyl methacrylate, lauryl methacrylate, and stearyl methacrylate which has been coupled with phenothiazine and 3-dimethylaminopropylamine.
摘要翻译: 具有改进性能的润滑油含有与吩噻嗪和3-二甲基氨基丙胺偶合的甲基丙烯酸异氰酸根合乙酯,甲基丙烯酸月桂酯和甲基丙烯酸硬脂酯的三元共聚物。
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公开(公告)号:US4767553A
公开(公告)日:1988-08-30
申请号:US945982
申请日:1986-12-24
IPC分类号: C10M145/14 , C08F8/32 , C08F8/34 , C08F20/02 , C08F220/06 , C10M145/16 , C10M149/04 , C10M149/10 , C10M151/02 , C10N30/02 , C10N30/04 , C10N30/10
CPC分类号: C10M145/16 , C08F8/30 , C10M151/02 , C10M2207/024 , C10M2209/084 , C10M2209/086 , C10M2215/04 , C10M2215/064 , C10M2215/086 , C10M2215/26 , C10M2215/28 , C10M2217/028 , C10M2217/046 , C10M2217/06 , C10M2219/044 , C10M2219/046 , C10M2221/02 , C10M2223/045 , C10M2229/02 , C10M2229/05 , C10N2210/02 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106
摘要: Lubricating oils of improved properties contain a terpolymer of maleic anhydride, lauryl methacrylate, and stearyl methacrylate which has been functionalized or coupled with phenothiazine and with N-methyl piperazine.
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