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公开(公告)号：EP3538628B1
公开(公告)日：2022-05-18
申请号：EP17869517.7
申请日：2017-11-08
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公开(公告)号：EP3714025A1
公开(公告)日：2020-09-30
申请号：EP18801101.9
申请日：2018-10-19
IPC分类号： C10M143/04 , C08F210/00 , C08F210/16 , C10M143/06 , C10M143/08 , C08F8/46 , C10M149/02 , C10M177/00
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公开(公告)号：EP2598572B1
公开(公告)日：2020-03-18
申请号：EP11732551.4
申请日：2011-07-07
发明人： DATTA, Sudhin , KOLB, Rainer , FARNG, Liehpao, O. , MINAK-BERNERO, Vera , TSE, Mun, Fu , SIROTA, Eric, B. , SMIRNOVA, Diana
IPC分类号： C08L23/08 , C08L23/14 , C08L23/16 , C10M143/02 , C10M143/04 , C10M143/06 , C10M143/08 , C10M143/14 , C08F210/16 , C08F4/659
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4.发明公开
公开(公告)号：EP3174961A1
公开(公告)日：2017-06-07
申请号：EP15735788.0
申请日：2015-06-18
发明人： DIAS, Anthony, J. , CANICH, Jo Ann, M. , FARNG, Liehpao, O. , RODRIGUEZ, George , SCHAUDER, Jean-Roch
IPC分类号： C10M143/00 , C10M143/08 , C08F210/06 , C08F210/14 , C08F4/6592
摘要： This disclosure relates to syndiotactic polymers containing units derived from propylene and units derived from C4 to C20 alpha olefins. The polymers can be prepared is slurry or solution polymerization processes using a zirconium-containing metallocene catalyst system. The polymers have a melt flow rate as determined by ASTM D-1238 (230° C., 2.16 kg) of from about 0.1 to about 20 g/10 min. The syndiotactic polymers are useful as viscosity index improvers.
摘要翻译： 本公开涉及含有衍生自丙烯的单元和衍生自C 4至C 20α-烯烃的单元的间规聚合物。 使用含锆金属茂催化剂体系可以制备聚合物浆液或溶液聚合方法。 该聚合物具有由ASTM D-1238（230℃，2.16kg）测定的约0.1至约20g / 10min的熔体流动速率。 间同立构聚合物可用作粘度指数改进剂。
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公开(公告)号：EP2518135B1
公开(公告)日：2015-01-07
申请号：EP10839048.5
申请日：2010-10-08
发明人： TAKESHIMA, Shigeki
IPC分类号： C10M143/10 , C10M143/08 , C10M143/02 , C10N10/04 , C10N20/00 , C10N20/02 , C10N30/02 , C10N40/25 , C10N30/08 , C10N30/10
CPC分类号： C10M143/08 , C10M143/02 , C10M143/10 , C10M2203/1006 , C10M2203/1025 , C10M2203/1085 , C10M2205/022 , C10M2205/026 , C10M2205/04 , C10M2207/028 , C10M2207/262 , C10M2209/084 , C10M2215/28 , C10M2219/044 , C10M2223/045 , C10N2220/022 , C10N2220/029 , C10N2230/02 , C10N2230/08 , C10N2230/10 , C10N2230/52 , C10N2230/54 , C10N2240/10 , C10N2240/102 , C10N2240/104 , C10M2205/06 , C10M2205/028 , C10N2210/02 , C10M2205/024
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公开(公告)号：EP2601225A2
公开(公告)日：2013-06-12
申请号：EP11814963.2
申请日：2011-06-30
IPC分类号： C08F10/14 , C08L23/18 , C10M143/08
CPC分类号： C08F110/14 , C08F10/14 , C08F210/14 , C08L23/18 , C10M107/10 , C10M2205/0225 , C10M2205/0285 , C10N2220/021 , C10N2220/022 , C10N2220/033 , C10N2240/02 , C10N2240/04 , C10N2240/08 , C10N2240/30 , C10N2250/10 , C08F2500/17 , C08F210/16
摘要： A polyalphaolefin polymer, having a kinematic viscosity at 100° C. of 135 cSt or greater, is shear stable. The polymer either has not more than 0.5 wt % of the polymer having a molecular weight of greater than 60,000 Daltons, or after being subjected to twenty hours of taper roller bearing testing, the polymer has a kinematic viscosity loss of less than 9%. Such a shear stable polyalphaolefin is obtained by either mechanical breakdown of a high viscosity polyalphaolefin or by a selective catalyst system used in oligomerization or polymerization of the feedstock.
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7.发明授权CONTROLLING BRANCH LEVEL AND VISCOSITY OF POLYALPHAOLEFINS WITH PROPENE ADDITION 有权控制JUNCTION水平和粘度聚α-烯烃的加入丙烯
公开(公告)号：EP2242778B1
公开(公告)日：2012-09-05
申请号：EP09708775.3
申请日：2009-01-12
申请人： Chemtura Corporation
IPC分类号： C08F210/14 , C10M107/10 , C10L10/08 , C10M143/08 , C08F10/14
CPC分类号： C10M143/08 , C08F4/65908 , C08F4/65912 , C08F10/14 , C08F110/14 , C08F210/14 , C10M2205/02 , C10M2205/024 , C10N2220/028 , C10N2230/02 , Y10S526/943 , C08F2/38 , C08F4/65927 , C08F2500/17 , C08F2500/03 , C08F210/06 , C10M2205/028
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8.发明公开VISCOSITY INDEX IMPROVER FOR LUBRICANT COMPOSITIONS 审中-公开VISKOSITÄTSINDEXVERBESSERERFÜRSCHMIERÖLZUSAMMENSETZUNGEN
公开(公告)号：EP2179012A4
公开(公告)日：2011-08-17
申请号：EP08781701
申请日：2008-07-11
发明人： LI PI SHAN COLIN , KUHLMAN ROGER , RATH GARY , KENNY PAMELA , HUGHES MORGAN , CONG RONGJUAN
IPC分类号： C10M143/04 , C10M143/08 , C10N30/02 , C10N40/04 , C10N40/10 , C10N50/10
CPC分类号： C10M143/08 , C08F210/16 , C08F295/00 , C08F297/083 , C08L53/00 , C10M143/04 , C10M2205/024 , C10M2205/028 , C10N2220/021 , C10N2220/033 , C10N2230/02 , C10N2240/04 , C10N2240/10 , C10N2250/10 , C08F210/06 , C08F2500/17 , C08F2500/12 , C08F2500/03 , C08F2500/20 , C10M2205/022
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公开(公告)号：EP1525291A1
公开(公告)日：2005-04-27
申请号：EP03766426.5
申请日：2003-08-01
申请人： OY VEGAOILS LTD
发明人： REPO, Harri
IPC分类号： C10M101/04 , C10M129/68 , C10M143/08
CPC分类号： C10M169/041 , C10M171/005 , C10M2203/1006 , C10M2207/046 , C10M2207/124 , C10M2207/2815 , C10M2207/283 , C10M2207/289 , C10M2207/401 , C10M2223/10 , C10N2230/08 , C10N2230/62 , C10N2250/04
摘要： The invention relates to a lubricating oil, which is used in the food industry as the oil for, slicers and dividers, as lubricating oil for moulds and pans, or as a pan washing oil. The lubricating oil contains at least - turnip rapeseed oil or rapeseed oil as a main component, - auxiliary lubricant, which is selected from the following agents: - pharmaceutical grade white oil, - methyl ester (RME), ethyl ester (REE) or propyl ester (RPE) of turnip rapeseed oil or rapeseed oil, - emulsifier, which is selected from the following agents: - lecithin - acetic acid esters of mono- and diglycerides of fatty acids, - sucrose esters of fatty acids, - antioxidant, which is added synthetic tocopherol.
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公开(公告)号：EP0498549B1
公开(公告)日：1994-07-27
申请号：EP92300669.6
申请日：1992-01-27
IPC分类号： C10M143/08
CPC分类号： C10M143/08 , C10M2205/00 , C10M2205/028 , C10N2220/02
摘要： A pour point depressant for lubricating oils comprises an olefin copolymer which contains alkyl side chains having 8, 12 and 14 carbon atoms, wherein the average side chain length in the copolymer is 10.5 to 12.0.
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