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公开(公告)号：EP1204318A1
公开(公告)日：2002-05-15
申请号：EP00957522.6
申请日：2000-08-17
CPC分类号： A01N25/30 , A01N57/20 , A01N2300/00
摘要： Surfactants that further improve the bioefficacy of herbicides. The surfactants comprise (i) phosphate monoesters of tallow amine ethoxylates, alone or in combination with phosphate diesters of tallow amine ethoxylates, or (ii) alkoxylated phosphate monoesters of tallow amine ethoxylates, alone or in combination with alkoxylated phosphate diesters of tallow amine ethoxylates. The present invention also provides for herbicide compositions that contain the surfactants of the present invention. The herbicide compositions comprise a herbicidal active ingredient, a surfactant of the present invention, and optionally, one or more formulation aids. The herbicide compositions of the present invention are expected to have a reduced tendency to cause eye and skin irritation. The present invention additionally provides for a method of controlling unwanted weeds or vegetation using the herbicide compositions of the present invention.
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52.发明授权ALKYLATION OF BENZENE TO FORM LINEAR ALKYLBENZENES USING FLUORIN E-CONTAINING MORDENITES 失效苯烷基化烷基苯使用含福陆线性丝光沸石
公开(公告)号：EP0882003B1
公开(公告)日：2002-04-24
申请号：EP97905849.2
申请日：1997-02-10
IPC分类号： C07C15/107 , C07C2/66 , C01B39/26
CPC分类号： C01B39/026 , B01D3/322 , B01J29/18 , B01J37/26 , B01J2229/16 , C07C2/66 , C07C2521/16 , C07C2529/16 , C07C2529/18 , Y02P20/127 , Y02P20/52 , C07C15/107
摘要： This invention is directed to a fluorine-containing mordenite catalyst and use thereof in the manufacture of linear alkylbenzene (LAB) by alkylation of benzene with an olefin. The olefin may have from about 10 to 14 carbons. The fluorine-containing mordenite is prepared typically by treatment with an aqueous hydrogen fluoride solution. The benzene alkylation may be conducted using reactive distillation.
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公开(公告)号：EP1144354A1
公开(公告)日：2001-10-17
申请号：EP00904276.3
申请日：2000-01-10
发明人： BROWN, Henry, C.
IPC分类号： C07C51/573 , C07D307/60 , C07D307/89 , C07C53/12
CPC分类号： C07D307/89 , C07C51/573 , C07D307/60 , C07C57/145
摘要： Disclosed herein are compositions comprising organic anhydrides having a reduced tendency to discolor with time, even when held at elevated temperatures for extended times. The compositions are produced by mixing at least one acid halide and various derivatives of hydroxy carboxylic acids with an anhydride to form a homogenous solution. Also disclosed is a process for preparing the compositions.
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54.发明公开ALKYLATION OF BENZENE TO FORM LINEAR ALKYLBENZENES USING FLUORINE-CONTAINING MORDENITES 审中-公开用于生产直链烷基苯进行烷基化IN FLUOR含丝光沸石的存在下
公开(公告)号：EP1123262A1
公开(公告)日：2001-08-16
申请号：EP99970654.2
申请日：1999-10-19
IPC分类号： C07C15/107 , C07C2/66 , B01J29/18
CPC分类号： C07C15/107 , B01D3/322 , B01J27/12 , B01J29/18 , B01J37/26 , B01J2229/16 , C01B39/026 , C07C2/66 , C07C2521/12 , C07C2521/16 , C07C2527/1206 , C07C2527/126 , C07C2529/16 , C07C2529/18 , C07C2529/70 , Y02P20/127
摘要： This invention is directed to a fluorine-containing mordenite catalyst and use thereof in the manufacture of linear alkylbenzene (LAB) by alkylation of benzene with an olefin. The olefin may have from about 10 to 14 carbons. The fluorine-containing mordenite is prepared typically by treatment with an aqueous hydrogen fluoride solution. The benzene alkylation may be conducted using reactive distillation. This invention is also directed to a process for production of LAB having a high 2-phenyl isomer content by use of the fluorine-containing mordenite in conjunction with a conventional solid LAB alkylation catalyst. The two catalysts may be used in a mixed catalyst bed or may be packed in series, with the relative proportions being adjusted to provide a desired 2-phenyl isomer content in the final product.
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公开(公告)号：EP1119561A1
公开(公告)日：2001-08-01
申请号：EP98963093.4
申请日：1998-12-11
IPC分类号： C07D317/36 , C07D317/38
CPC分类号： C07D317/36 , C07D317/38 , Y10S203/20
摘要： This invention concerns a process to provide high purity alkylene carbonate though use of multiple distillations wherein the unused fractions are recycled to the reactor.
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公开(公告)号：EP0981582A1
公开(公告)日：2000-03-01
申请号：EP98922173.4
申请日：1998-05-12
发明人： DOMINGUEZ, Richard, J., G. , HENKEE, Christopher, S. , CRAWFORD, Wheeler, C. , CUMMINGS, Gerald, W. , HESS, Kevin, J. , CLARK, Richard, J. , EVANS, Randall, K.
IPC分类号： C08L23/10
CPC分类号： C08L23/04 , C08G65/33306 , C08L23/02 , C08L23/10 , C08L51/06 , C08L71/00 , C08L71/02 , C08L79/02 , C08L2203/12 , C08L2205/03 , C08L2666/24 , C08L2666/02 , C08L2666/20 , C08L2666/04
摘要： This invention concerns a composition comprising a blend of polyolefin with the reaction of a functionalized polyolefin and polyetheramine in which the polyetheramine is grafted into the functionalized polyolefin in a customary mixing apparatus. A process for producing the reaction product of functionalized polypropylene and polyetheramine by melting with polypropylene in a customary mixing apparatus is also disclosed. Blends of the present invention are advantageously useful to prepare paintable automative body parts. This invention further includes dyeable polyolefin compositions containing the reaction product of functionalized polyolefin and polyetheramine. Dyeable polyolefin fibers, including polypropylene fibers, are disclosed, which may be made by melt spinning, and which may be employed to make woven and non-woven fabric. The polyolefin employed in the practice of this invention may be a flexible polyolefin.
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公开(公告)号：EP0928782A3
公开(公告)日：1999-09-15
申请号：EP99300161.9
申请日：1999-01-11
IPC分类号： C07C51/573 , C07C51/145 , C07D307/60
CPC分类号： C07C51/573 , C07C57/145
摘要： Processes for the purification and color stabilization of crude maleic anhydride by distillation in a batch or continuous distillation column.
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公开(公告)号：EP0646045B1
公开(公告)日：1999-06-30
申请号：EP93909497.5
申请日：1993-04-07
IPC分类号： B01J27/198 , B01J37/00 , C07C51/215
CPC分类号： C07C51/215 , B01J23/002 , B01J27/198 , B01J35/0026 , B01J35/1014 , B01J35/1038 , B01J35/108 , B01J37/0018 , B01J2523/00 , C07C57/145 , B01J2523/48 , B01J2523/51 , B01J2523/55
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公开(公告)号：EP0441488B1
公开(公告)日：1997-06-04
申请号：EP91300382.8
申请日：1991-01-17
CPC分类号： C08G18/765 , C08G18/10 , C08G18/5024 , C08G2101/0008 , C08G2120/00 , C08G18/6685
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公开(公告)号：EP0297536A3
公开(公告)日：1990-06-13
申请号：EP88110369.1
申请日：1988-06-29
CPC分类号： C08G65/33306 , C08G18/5024 , C08G65/322
摘要： N-(polyoxyalkyl)-N-(alkyl)amines are provided that are reactive with isocyanates to form polyurea and/or polyurethane urea polymers.
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