-
公开(公告)号:US08293689B2
公开(公告)日:2012-10-23
申请号:US12299847
申请日:2007-05-07
申请人: Bryan A. Grisso , Mark R. Baker , Daniel C. Visger , Marina Baum , Barton J. Schober , Calvin A. James
发明人: Bryan A. Grisso , Mark R. Baker , Daniel C. Visger , Marina Baum , Barton J. Schober , Calvin A. James
IPC分类号: C10M145/14 , C10M137/08 , C10M133/06
CPC分类号: C10M161/00 , C10M2209/084 , C10M2209/086 , C10M2217/024 , C10M2223/04 , C10M2223/043 , C10M2223/045 , C10M2223/047 , C10M2223/049 , C10N2220/021 , C10N2220/028 , C10N2230/02 , C10N2230/68 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/08 , C10N2240/10
摘要: The invention provides a lubricating composition containing an oil of lubricating viscosity and polymer with pendant groups. The invention further provides for a method of controlling viscosity index by supplying to an oil of lubricating viscosity the polymer with pendant groups.
摘要翻译: 本发明提供了含有润滑粘度的油和具有侧基的聚合物的润滑组合物。 本发明进一步提供一种通过向具有侧基的聚合物提供润滑粘度的油来控制粘度指数的方法。
-
公开(公告)号:US20090312210A1
公开(公告)日:2009-12-17
申请号:US12299847
申请日:2007-05-07
申请人: Bryan A. Grisso , Mark R. Baker , Daniel C. Visger , Marina Baum , Barton J. Schober , Calvin A. James
发明人: Bryan A. Grisso , Mark R. Baker , Daniel C. Visger , Marina Baum , Barton J. Schober , Calvin A. James
IPC分类号: C10M137/10 , C10M105/36
CPC分类号: C10M161/00 , C10M2209/084 , C10M2209/086 , C10M2217/024 , C10M2223/04 , C10M2223/043 , C10M2223/045 , C10M2223/047 , C10M2223/049 , C10N2220/021 , C10N2220/028 , C10N2230/02 , C10N2230/68 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/08 , C10N2240/10
摘要: The invention provides a lubricating composition containing an oil of lubricating viscosity and polymer with pendant groups. The invention further provides for a method of controlling viscosity index by supplying to an oil of lubricating viscosity the polymer with pendant groups.
摘要翻译: 本发明提供了含有润滑粘度的油和具有侧基的聚合物的润滑组合物。 本发明进一步提供一种通过向具有侧基的聚合物提供润滑粘度的油来控制粘度指数的方法。
-
公开(公告)号:US20090221461A1
公开(公告)日:2009-09-03
申请号:US12299564
申请日:2007-05-07
IPC分类号: C10M145/14 , C08F20/70
CPC分类号: C08F220/18 , C08F8/14 , C08F222/06 , C08F2800/20 , C08F2810/50 , C10M145/08 , C10M145/14 , C10M145/16 , C10M149/04 , C10M149/06 , C10M149/10 , C10M2205/028 , C10M2205/04 , C10M2209/062 , C10M2209/084 , C10M2209/086 , C10M2209/102 , C10M2217/024 , C10M2217/028 , C10M2217/044 , C10M2217/046 , C10M2217/06 , C10N2220/021 , C10N2220/029 , C10N2220/03 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C08F212/08
摘要: The present invention relates to a novel polymer with pendant groups. The invention further provides for a lubricating composition containing said polymer. The invention further provides a method and use of controlling viscosity index by supplying to an oil of lubricating viscosity the polymer with pendant groups.
摘要翻译: 本发明涉及具有侧基的新型聚合物。 本发明还提供含有所述聚合物的润滑组合物。 本发明还提供了通过向具有侧基的聚合物供给润滑粘度的油来控制粘度指数的方法和用途。
-
公开(公告)号:US20130005628A1
公开(公告)日:2013-01-03
申请号:US13608392
申请日:2012-09-10
IPC分类号: C08F220/60 , C10M149/06
CPC分类号: C08F220/18 , C08F8/14 , C08F222/06 , C08F2800/20 , C08F2810/50 , C10M145/08 , C10M145/14 , C10M145/16 , C10M149/04 , C10M149/06 , C10M149/10 , C10M2205/028 , C10M2205/04 , C10M2209/062 , C10M2209/084 , C10M2209/086 , C10M2209/102 , C10M2217/024 , C10M2217/028 , C10M2217/044 , C10M2217/046 , C10M2217/06 , C10N2220/021 , C10N2220/029 , C10N2220/03 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C08F212/08
摘要: The present invention relates to a novel polymer with pendant groups. The invention further provides for a lubricating composition containing said polymer. The invention further provides a method and use of controlling viscosity index by supplying to an oil of lubricating viscosity the polymer with pendant groups.
-
公开(公告)号:US08343900B2
公开(公告)日:2013-01-01
申请号:US12299564
申请日:2007-05-07
IPC分类号: C10M149/04 , C10M133/06
CPC分类号: C08F220/18 , C08F8/14 , C08F222/06 , C08F2800/20 , C08F2810/50 , C10M145/08 , C10M145/14 , C10M145/16 , C10M149/04 , C10M149/06 , C10M149/10 , C10M2205/028 , C10M2205/04 , C10M2209/062 , C10M2209/084 , C10M2209/086 , C10M2209/102 , C10M2217/024 , C10M2217/028 , C10M2217/044 , C10M2217/046 , C10M2217/06 , C10N2220/021 , C10N2220/029 , C10N2220/03 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C08F212/08
摘要: The present invention relates to a novel polymer with pendant groups. The invention further provides for a lubricating composition containing said polymer. The invention further provides a method and use of controlling viscosity index by supplying to an oil of lubricating viscosity the polymer with pendant groups.
摘要翻译: 本发明涉及具有侧基的新型聚合物。 本发明还提供含有所述聚合物的润滑组合物。 本发明还提供了通过向具有侧基的聚合物供给润滑粘度的油来控制粘度指数的方法和用途。
-
公开(公告)号:US09522972B2
公开(公告)日:2016-12-20
申请号:US11738572
申请日:2007-04-23
申请人: Daniel C. Visger , Mark Davies , David Price , Marina Baum , Barton J. Schober , John R. Johnson
发明人: Daniel C. Visger , Mark Davies , David Price , Marina Baum , Barton J. Schober , John R. Johnson
IPC分类号: B01D19/04 , C08F293/00 , C10M145/14
CPC分类号: C08F293/005 , C08F293/00 , C08F2438/01 , C08F2438/03 , C08F2500/04 , C08G83/005 , C10M145/14 , C10M2205/04 , C10M2209/084 , C10M2217/024 , C10M2217/028 , C10N2220/021 , C10N2220/022 , C10N2220/029 , C10N2230/02 , C10N2230/68 , C10N2240/042
摘要: The invention provides a composition comprising: (a) a star polymer comprising: (i) a core portion comprising a polyvalent (meth)acrylic monomer, oligomer or polymer thereof or a polyvalent divinyl non-acrylic monomer, oligomer or polymer thereof; and (ii) at least two arms of polymerized alkyl(meth)acrylate ester; and (b) an oil of lubricating viscosity, wherein the core portion further comprises a functional group of formula (I): —CH2—C(R1)(C(═O)A)-Y— (I) wherein R1 is hydrogen, a linear or branched alkyl group containing 1 to 5 carbon atoms; A is nitrogen or oxygen; and Y is a free radical leaving group selected from the group consisting of one or more atoms or groups of atoms which may be transferred by a radical mechanism under the polymerization conditions, a halogen, an —O—N═ group and an —S—C(═S)— group. The invention further provides the use of the composition in an oil of lubricating viscosity as a dispersant, a viscosity modifier or a precursor to a dispersant viscosity modifier.
摘要翻译: 其中R1是氢,含1至5个碳原子的直链或支链烷基; A是氮或氧; 并且Y是选自一个或多个原子或原子基团的自由基离去基团,其可以在聚合条件下通过自由基机理转移,卤素,-O-N =基团和-S- C(= S) - 组。 本发明还提供了组合物在润滑粘度油中作为分散剂,粘度调节剂或分散剂粘度调节剂前体的用途。
-
公开(公告)号:US09006159B2
公开(公告)日:2015-04-14
申请号:US13557718
申请日:2012-07-25
申请人: Barton J. Schober , Mark C. Davies , Michael R. Sutton , Marina Baum , Daniel C. Visger , David Price , Brent R. Dohner , Mark F. Wilkes
发明人: Barton J. Schober , Mark C. Davies , Michael R. Sutton , Marina Baum , Daniel C. Visger , David Price , Brent R. Dohner , Mark F. Wilkes
IPC分类号: C10M145/14 , C10M169/04 , C10M167/00 , C10M161/00
CPC分类号: C10M167/00 , C10M161/00 , C10M2207/028 , C10M2207/26 , C10M2209/084 , C10M2215/064 , C10M2215/28 , C10M2217/00 , C10M2217/043 , C10M2219/022 , C10M2219/046 , C10M2223/045 , C10N2210/06 , C10N2220/021 , C10N2220/029 , C10N2230/52 , C10N2240/04 , C10N2240/08 , C10N2240/10
摘要: The invention provides a lubricating composition containing (a) 0.001 wt % to 15 wt % of a polymer with radial or star architecture; (b) an overbased detergent; (c) a dispersant; and (d) an oil of lubricating viscosity. The invention further provides a method for lubricating a mechanical device with the lubricating composition.
摘要翻译: 本发明提供了含有(a)0.001重量%至15重量%的具有径向或星形结构的聚合物的润滑组合物; (b)高碱性洗涤剂; (c)分散剂; 和(d)润滑粘度的油。 本发明还提供了一种用润滑组合物润滑机械装置的方法。
-
公开(公告)号:US20090118150A1
公开(公告)日:2009-05-07
申请号:US11577769
申请日:2005-10-21
IPC分类号: C10M149/10 , C10M169/04 , C08F290/14 , C10M145/14 , C10M149/06
CPC分类号: C10M145/14 , C08F2/38 , C08F293/005 , C08F2438/03 , C08L53/00 , C10M177/00 , C10M2209/084 , C10M2217/023 , C10M2217/024 , C10M2217/028 , C10N2220/021 , C10N2220/029 , C10N2230/02 , C10N2230/04 , C10N2230/08 , C10N2230/68 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/08 , C10N2240/10 , C10N2270/00 , C08L2666/02 , C08L2666/04
摘要: The present invention provides a process for preparing a polymer, employing the steps of: (1) contacting a free radical initiator; a chain transfer agent containing a thiocarbonyl thio group and a free radical leaving group; and a radically polymerisable monomer, to form a polymer chain; and (2) contacting the polymer chain of step (1) with at least one of a polyvalent coupling agent, a polymerisation inhibitor, a grafting acylating agent, an amine and an oil of lubricating viscosity. The invention further provides compositions and uses for the polymer.
摘要翻译: 本发明提供一种制备聚合物的方法,采用以下步骤:(1)使自由基引发剂接触; 含有硫代羰基硫基和自由基离去基团的链转移剂; 和可自由基聚合的单体,以形成聚合物链; 和(2)使步骤(1)的聚合物链与多价偶联剂,聚合抑制剂,接枝酰化剂,胺和具有润滑粘度的油中的至少一种接触。 本发明还提供了聚合物的组合物和用途。
-
公开(公告)号:US20120289444A1
公开(公告)日:2012-11-15
申请号:US13557718
申请日:2012-07-25
申请人: Barton J. Schober , Mark C. Davies , Michael R. Sutton , Marina Baum , Daniel C. Visger , David Price , Brent R. Dohner , Mark F. Wilkes
发明人: Barton J. Schober , Mark C. Davies , Michael R. Sutton , Marina Baum , Daniel C. Visger , David Price , Brent R. Dohner , Mark F. Wilkes
IPC分类号: C10M169/04
CPC分类号: C10M167/00 , C10M161/00 , C10M2207/028 , C10M2207/26 , C10M2209/084 , C10M2215/064 , C10M2215/28 , C10M2217/00 , C10M2217/043 , C10M2219/022 , C10M2219/046 , C10M2223/045 , C10N2210/06 , C10N2220/021 , C10N2220/029 , C10N2230/52 , C10N2240/04 , C10N2240/08 , C10N2240/10
摘要: The invention provides a lubricating composition containing (a) 0.001 wt % to 15 wt % of a polymer with radial or star architecture; (b) an overbased detergent; (c) a dispersant; and (d) an oil of lubricating viscosity. The invention further provides a method for lubricating a mechanical device with the lubricating composition.
摘要翻译: 本发明提供了含有(a)0.001重量%至15重量%的具有径向或星形结构的聚合物的润滑组合物; (b)高碱性洗涤剂; (c)分散剂; 和(d)润滑粘度的油。 本发明还提供了一种用润滑组合物润滑机械装置的方法。
-
公开(公告)号:US20090298729A1
公开(公告)日:2009-12-03
申请号:US12297468
申请日:2007-04-19
申请人: Barton J. Schober , Mark C. Davies , Michael R. Sutton , Marina Baum , Daniel C. Visger , David Price , Brent R. Dohnar , Mark F. Wilkes
发明人: Barton J. Schober , Mark C. Davies , Michael R. Sutton , Marina Baum , Daniel C. Visger , David Price , Brent R. Dohnar , Mark F. Wilkes
IPC分类号: C10M133/44 , C10M145/14 , C10M137/10
CPC分类号: C10M167/00 , C10M161/00 , C10M2207/028 , C10M2207/26 , C10M2209/084 , C10M2215/064 , C10M2215/28 , C10M2217/00 , C10M2217/043 , C10M2219/022 , C10M2219/046 , C10M2223/045 , C10N2210/06 , C10N2220/021 , C10N2220/029 , C10N2230/52 , C10N2240/04 , C10N2240/08 , C10N2240/10
摘要: The invention provides a lubricating composition containing (a) 0.001 wt % to 15 wt % of a polymer with radial or star architecture; (b) an overbased detergent; (c) a dispersant; and (d) an oil of lubricating viscosity. The invention further provides a method for lubricating a mechanical device with the lubricating composition.
摘要翻译: 本发明提供了含有(a)0.001重量%至15重量%的具有径向或星形结构的聚合物的润滑组合物; (b)高碱性洗涤剂; (c)分散剂; 和(d)润滑粘度的油。 本发明还提供了一种用润滑组合物润滑机械装置的方法。
-
-
-
-
-
-
-
-
-