专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2012048931A1 A MOTOR HAVING IMPROVED PROPERTIES 审中-公开
标题翻译：具有改进属性的电机
公开(公告)号：WO2012048931A1
公开(公告)日：2012-04-19
申请号：PCT/EP2011/064412
申请日：2011-08-23
申请人： EVONIK ROHMAX ADDITIVES GMBH , LANGSTON, Justin August , WEBB, Michael E , MOORE, Peter , CRESSMAN, Trilby , WANG, Jen-Lung
发明人： LANGSTON, Justin August , WEBB, Michael E , MOORE, Peter , CRESSMAN, Trilby , WANG, Jen-Lung
IPC分类号： C10M149/02 , C10M149/10
CPC分类号： C10M145/02 , C10M149/02 , C10M149/10 , C10M2201/041 , C10M2201/066 , C10M2209/084 , C10M2209/086 , C10M2211/00 , C10M2219/022 , C10M2219/024 , C10M2219/046 , C10N2230/24 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2260/09 , C10M2217/028 , C10N2220/021 , C10M2217/06
摘要： The present invention describes a motor designed for Fuel compatibility comprising a lubricant composition comprises at least one ester group containing polymer having a high polarity.
摘要翻译：本发明描述了一种设计用于燃料相容性的电动机，其包括含有至少一个含极性高的含酯基聚合物的润滑剂组合物。

2. 发明申请

WO2011134694A1 A POLYMER USEFUL AS VISCOSITY INDEX IMPROVER 审中-公开
标题翻译：聚合物作为粘度指数改进使用
公开(公告)号：WO2011134694A1
公开(公告)日：2011-11-03
申请号：PCT/EP2011/052710
申请日：2011-02-24
申请人： EVONIK ROHMAX ADDITIVES GMBH , LANGSTON, Justin August , WANG, Jen-Lung , MOORE, Peter
发明人： LANGSTON, Justin August , WANG, Jen-Lung , MOORE, Peter
IPC分类号： C08F220/18 , C10M145/14
CPC分类号： C10M145/14 , C08F220/18 , C10M145/16 , C10M2203/1025 , C10M2209/084 , C10M2209/086 , C10N2230/02 , C10N2230/68 , C10N2240/042 , C10N2240/045 , C10N2240/046 , C10N2270/00 , C10N2260/02
摘要： The present invention describes a polymer useful as viscosity index improver comprising units derived from one or more ethylenically unsaturated ester compounds of formula (I), where R is hydrogen or methyl, R 1 means a linear, branched or cyclic alkyl residue with 1-6 carbon atoms, R 2 and R 3 independently represent hydrogen or a group of the formula -COOR', where R' means hydrogen or a alkyl group with 1-6 carbon atoms, units of one or more ethylenically unsaturated ester compounds of formula (II), where R is hydrogen or methyl, R 4 means a 2-alkyl branched alkyl residue with 12-18 carbon atoms, R 5 and R 6 independently are hydrogen or a group of the formula - COOR' ', where R' ' means hydrogen or an alkyl group with 12- 18 carbon atoms, and units of one or more ethylenically unsaturated ester compounds of formula (III), where R is hydrogen or methyl, R 7 means a linear alkyl residue with 12-24 carbon atoms, R 8 and R 9 independently are hydrogen or a group of the formula -COOR' ', where R' ' means hydrogen or an alkyl group with 12-24 carbon atoms wherein said polymer comprises at least 10 % by weight units derived from one or more ethylenically unsaturated ester compounds of formula (I), based on the total weight of the polymer, said polymer comprises at least 10 % by weight units derived from one or more ethylenically unsaturated ester compounds of formula (II), based on the total weight of the polymer, and said polymer comprises at least 10 % by weight units derived from one or more ethylenically unsaturated ester compounds of formula (III), based on the total weight of the polymer.
摘要翻译：本发明描述了可用作粘度指数改进剂的聚合物，其包含衍生自一种或多种式（I）的烯属不饱和酯化合物的单元，其中R是氢或甲基，R 1表示具有1-6个碳原子的直链，支链或环状烷基原子，R2和R3独立地表示氢或式-COOR'的基团，其中R'表示氢或具有1-6个碳原子的烷基，一个或多个式（II）的烯键式不饱和酯化合物的单元，其中 R是氢或甲基，R4表示具有12-18个碳原子的2-烷基支链烷基，R5和R6独立地是氢或式-COOR“的基团，其中R”表示氢或烷基与 12-18个碳原子和一个或多个式（III）烯键式不饱和酯化合物的单元，其中R是氢或甲基，R7表示具有12-24个碳原子的直链烷基，R8和R9独立地是氢或式-COOR“的基团，其中R' 是指氢或具有12-24个碳原子的烷基，其中所述聚合物包含至少10重量％的衍生自一种或多种式（I）的烯属不饱和酯化合物的单元，基于聚合物的总重量，所述聚合物包含衍生自一种或多种式（II）的烯属不饱和酯化合物的至少10重量％单元，基于聚合物的总重量，并且所述聚合物包含至少10重量％的衍生自一种或多种烯属不饱和单体的单元式（III）的酯化合物，基于聚合物的总重量。

3. 发明申请

WO2012076676A1 A VISCOSITY INDEX IMPROVER COMPRISING A POLYALKYL(METH)ACRYLATE POLYMER 审中-公开
标题翻译：包含聚（甲基）丙烯酸酯聚合物的粘度指数
公开(公告)号：WO2012076676A1
公开(公告)日：2012-06-14
申请号：PCT/EP2011/072268
申请日：2011-12-09
申请人： EVONIK ROHMAX ADDITIVES GMBH , EISENBERG, Boris , STÖHR, Torsten , SCHIMMEL, Thomas , RADANO, Christopher Paul , LANGSTON, Justin August , MOORE, Peter , MCELWAIN, Mandi J
发明人： EISENBERG, Boris , STÖHR, Torsten , SCHIMMEL, Thomas , RADANO, Christopher Paul , LANGSTON, Justin August , MOORE, Peter , MCELWAIN, Mandi J
IPC分类号： C08F20/18 , C08F20/68 , C10M145/14 , C10N30/02
CPC分类号： C08F20/18 , C08F20/68 , C10M145/14 , C10M2203/1006 , C10M2203/1025 , C10M2205/0285 , C10M2209/084 , C10N2220/021 , C10N2220/022 , C10N2230/02 , C10N2230/18 , C10N2230/54 , C10N2230/68 , C10N2230/76 , C10N2240/08
摘要： The present invention describes a viscosity index improver comprising a polyalkyl(meth)acrylate polymer having a polydispersity Mw/Mn in the range of 1.05 to 2.0. In addition thereto, the present invention discloses a lubricant comprising the viscosity index improver of the present invention.
摘要翻译：本发明描述了一种粘度指数改进剂，其包含多分散性Mw / Mn在1.05至2.0范围内的聚（甲基）丙烯酸烷基酯聚合物。除此之外，本发明公开了一种包含本发明的粘度指数改进剂的润滑剂。

4. 发明申请

WO2012076285A1 A LUBRICANT COMPOSITION 审中-公开
标题翻译：润滑剂组合物
公开(公告)号：WO2012076285A1
公开(公告)日：2012-06-14
申请号：PCT/EP2011/069890
申请日：2011-11-11
申请人： EVONIK ROHMAX ADDITIVES GMBH , RADANO, Christopher Paul , LANGSTON, Justin August , MOORE, Peter , MCELWAIN, Mandi J
发明人： RADANO, Christopher Paul , LANGSTON, Justin August , MOORE, Peter , MCELWAIN, Mandi J
IPC分类号： C10M161/00 , C10M169/04 , C10N30/02 , C10N20/02 , C10N40/04 , C10N40/08
CPC分类号： C10M169/041 , C10M161/00 , C10M2203/10 , C10M2203/1006 , C10M2203/1025 , C10M2203/1065 , C10M2205/0285 , C10M2209/06 , C10M2209/062 , C10M2209/08 , C10M2209/084 , C10M2209/1065 , C10M2217/024 , C10M2217/028 , C10N2220/022 , C10N2230/02 , C10N2230/68 , C10N2240/04 , C10N2240/042 , C10N2240/045 , C10N2240/046 , C10N2240/08
摘要： The present invention describes a lubricant composition comprising a viscosity index improver comprising at least one ester group containing polymer, a base oil and a naphthenic oil having a low viscosity.
摘要翻译：本发明描述了一种润滑剂组合物，其包含粘度指数改进剂，其包含至少一种含酯基的聚合物，基础油和具有低粘度的环烷油。

5. 发明申请

WO2014067749A1 PROCESS FOR PREPARING LOW SULFUR DISPERSANT POLYMERS 审中-公开
标题翻译：制备低硫分散聚合物的方法
公开(公告)号：WO2014067749A1
公开(公告)日：2014-05-08
申请号：PCT/EP2013/070913
申请日：2013-10-08
申请人： EVONIK INDUSTRIES AG , LANGSTON, Justin August , VOLTZ, Barbara , MÄHLING, Frank-Olaf , DUCKWORTH, Michael G , HESS, Brian , GOKHALE, Rhishikesh
发明人： LANGSTON, Justin August , VOLTZ, Barbara , MÄHLING, Frank-Olaf , DUCKWORTH, Michael G , HESS, Brian , GOKHALE, Rhishikesh
IPC分类号： C08F265/06 , C10L1/236
CPC分类号： C08F265/04 , C08F265/06 , C08L51/003 , C08L2203/40 , C10L1/143 , C10L1/16 , C10L1/1616 , C10L1/18 , C10L1/1963 , C10L1/1966 , C10L1/22 , C10L1/236 , C10L1/2364 , C10L1/2366 , C10L1/2368 , C10L10/00 , C10L10/14 , C10L2200/0259 , C10L2200/0438 , C10L2200/0446 , C10L2200/0469 , C10L2200/0476 , C10L2230/14 , C08F226/10
摘要： The present invention relates to a process for preparing grafted polyalkyl(meth)acrylates (PAMAs) containing dispersant repeating units in the polymer backbone as well as in the grafted layer, which polymers are characterized by a low sulfur content, the products available by this process and their use as an additive to fuels, especially to middle distillates and blends thereof. The present invention further relates to a composition comprising the grafted polyalkyl(meth)acrylates prepared by the process according to the present invention and the use of said composition as an additive component to fuels, especially to middle distillates and blends thereof, and for improving the cold flow properties of fuel oil and fuel oil compositions, especially to middle distillate fuels and blends thereof.
摘要翻译：本发明涉及一种在聚合物骨架以及接枝层中制备接枝的（甲基）丙烯酸聚烷基酯（PAMA）的方法，所述接枝聚合物包含分散剂重复单元，该聚合物的特征在于低硫含量，该方法可获得的产物以及它们作为燃料添加剂的用途，特别是中间馏分及其混合物。本发明还涉及一种组合物，其包含通过根据本发明的方法制备的（甲基）丙烯酸接枝的聚烷基酯和所述组合物作为燃料，特别是中间馏分和其共混物的添加剂组分的用途，以及用于改进燃料油和燃料油组合物，特别是中间馏分燃料及其共混物的冷流特性。

6. 发明申请

WO2014067748A1 MIDDLE DISTILLATE FORMULATIONS CONTAINING SULPHUR-FREE, DISPERSANT ALKYLMETHACRYLATE COPOLYMERS 审中-公开
标题翻译：含有无硫磺的中间体配方，分散的烷基甲基丙烯酸酯共聚物
公开(公告)号：WO2014067748A1
公开(公告)日：2014-05-08
申请号：PCT/EP2013/070905
申请日：2013-10-08
申请人： EVONIK INDUSTRIES AG , MÄHLING, Frank-Olaf , DUCKWORTH, Michael G , LANGSTON, Justin August , HESS, Brian , VOLTZ, Barbara , GOKHALE, Rhishikesh
发明人： MÄHLING, Frank-Olaf , DUCKWORTH, Michael G , LANGSTON, Justin August , HESS, Brian , VOLTZ, Barbara , GOKHALE, Rhishikesh
IPC分类号： C08F265/06 , C10L1/236
CPC分类号： C08F265/06 , C08L2203/40 , C10L1/1616 , C10L1/1641 , C10L1/1832 , C10L1/1852 , C10L1/1963 , C10L1/1973 , C10L1/228 , C10L1/2364 , C10L1/2366 , C10L1/2368 , C10L1/2383 , C10L10/14 , C10L10/18 , C10L2200/0438 , C10L2200/0476 , C10L2230/14
摘要： The present invention relates to polyalkyl(meth)acrylates (PAMAs) containing dispersant repeating units and their use as an additive component to fuels, especially to middle distillates and blends thereof. The present invention further relates to a composition comprising polyalkyl(meth)acrylates containing dispersant repeating units as dispersing species and the use of said composition as an additive to fuels, especially to middle distillates and blends thereof, and for improving the cold flow properties of fuel oil and fuel oil compositions, especially to middle distillate fuels and blends thereof.
摘要翻译：本发明涉及含有分散剂重复单元的聚（甲基）丙烯酸烷基酯（PAMA）及其作为燃料，特别是中间馏分及其共混物的添加剂组分的用途。本发明还涉及包含聚（甲基）丙烯酸烷基酯（包含分散剂重复单元作为分散物质）的组合物，以及所述组合物作为燃料，特别是中间馏分及其共混物的添加剂的用途，以及用于改善燃料的冷流动性油和燃料油组合物，特别是中间馏分燃料及其混合物。

7. 发明申请

WO2014040919A1 A COMPOSITION TO IMPROVE LOW TEMPERATURE PROPERTIES AND OXIDATION STABILITY OF VEGETABLE OILS AND ANIMAL FATS 审中-公开
标题翻译：提高蔬菜油和动物脂肪的低温特性和氧化稳定性的组合物
公开(公告)号：WO2014040919A1
公开(公告)日：2014-03-20
申请号：PCT/EP2013/068469
申请日：2013-09-06
申请人： EVONIK OIL ADDITIVES GMBH , GOKHALE, Rhishikesh , SONDJAJA, Ronny , BRÜNNER, Lisa , MÄHLING, Frank-Olaf , LANGSTON, Justin August , STÖHR, Torsten , BENITO, Jane , TEH, Gwen
发明人： GOKHALE, Rhishikesh , SONDJAJA, Ronny , BRÜNNER, Lisa , MÄHLING, Frank-Olaf , LANGSTON, Justin August , STÖHR, Torsten , BENITO, Jane , TEH, Gwen
IPC分类号： C10L1/14 , C10M169/04
CPC分类号： C10M169/044 , C10L1/143 , C10L1/1835 , C10L1/1852 , C10L1/191 , C10L1/1955 , C10L1/1963 , C10M2207/023 , C10M2207/024 , C10M2207/026 , C10M2207/046 , C10M2207/401 , C10M2209/062 , C10M2209/084 , C10N2230/02 , C10N2230/10
摘要： The present invention describes a composition comprising: (A) at least one polyalkyl (meth) acrylate polymer having a number average molecular weight M n of from 15000 to 75000 g/mol; (B) at least one ethylene vinyl acetate copolymer comprising units being derived from at least one alkyl (meth) acrylate having 1 to 30 carbon atoms in the alkyl residue; (C) a phenolic type antioxidant; (D) a mixture stabilizer; and (E) a glycol ether solvent. The composition is useful as cold flow improver and oxidation stabilizer in vegetable oils and animal fats.
摘要翻译：本发明描述了一种组合物，其包含：（A）至少一种数均分子量Mn为15000至75000g / mol的（甲基）丙烯酸烷基酯聚合物; （B）至少一种乙烯乙酸乙烯酯共聚物，其包含衍生自至少一种在烷基残基中具有1至30个碳原子的（甲基）丙烯酸烷基酯的单元; （C）酚类抗氧化剂; （D）混合稳定剂; 和（E）二醇醚溶剂。该组合物可用作植物油和动物脂肪中的冷流改进剂和氧化稳定剂。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式