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公开(公告)号：EP1121259A1
公开(公告)日：2001-08-08
申请号：EP99953788.9
申请日：1999-10-12
IPC分类号： B60K15/03
CPC分类号： B60K15/03 , B60K2015/03348
摘要： The invention relates to a fuel tank for automobiles connected to an auxiliary tank containing a flame coloring additive, wherein a measured value detector effects feeding of the flame coloring additive from the auxiliary tank to the fuel tank in case of a trouble signal. The invention also relates to a method for mixing a fuel in a fuel tank with a flame coloring additive.
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公开(公告)号：EP1121259B1
公开(公告)日：2002-07-10
申请号：EP99953788.9
申请日：1999-10-12
IPC分类号： B60K15/03
CPC分类号： B60K15/03 , B60K2015/03348
摘要： The invention relates to a fuel tank for automobiles connected to an auxiliary tank containing a flame coloring additive, wherein a measured value detector effects feeding of the flame coloring additive from the auxiliary tank to the fuel tank in case of a trouble signal. The invention also relates to a method for mixing a fuel in a fuel tank with a flame coloring additive.
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公开(公告)号：EP1979382A1
公开(公告)日：2008-10-15
申请号：EP07702985.8
申请日：2007-01-24
CPC分类号： C08F10/02 , C08F10/00 , C08F110/02 , C08J5/18 , C08J2323/08 , C08K5/005 , C08F4/025 , C08F4/24 , C08F2/34 , C08L23/04 , C08F2500/12 , C08F2500/04 , C08F2500/26 , C08F2500/17
摘要： Process for preparation of ethylene homopolymers or copolymers, comprising the steps of a) polymerization of ethylene or of ethylene with one or more other 1-olefins in the presence of a chromium catalyst at temperatures of from 20 to 200 °C and at pressures of from 0.1 to 20 MPa, where the chromium catalyst can be prepared via application of one or more chromium compounds to a silicate support and subsequent thermal activation under oxidative conditions at temperatures of from 620 to 900 °C; b) mixing of the polyethylene in the melt in the presence of from 1000 to 2000 ppm of an antioxidant comprising at least one sterically hindered phenol and comprising at least one phosphite in a mixing ratio of from 1:5 to 5:1 , with specific energy input of at least 0.17 kWh/kg.
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4.发明公开SUPPORTED CHROMIUM CATALYST AND ITS USE FOR PREPARING HOMOPOLYMERS AND COPOLYMERS OF ETHYLENE 有权支持的铬催化剂及其用于乙烯均聚物和共聚物生产
公开(公告)号：EP1569969A1
公开(公告)日：2005-09-07
申请号：EP03812593.6
申请日：2003-12-09
发明人： ROHDE, Wolfgang , FUNK, Guido , HAUFE, Andreas , BOLD, Anke , NADALIN, Neil
IPC分类号： C08F10/00
CPC分类号： C08F210/16 , C08F4/24 , C08F210/14 , C08F2500/18 , C08F2500/12 , C08F2500/07 , C08F2500/04 , C08F2500/13
摘要： Process for preparing supported, titanized chromium catalysts, which comprises the following steps: A) bringing a support material into contact with a protic medium comprising a titanium compound and a chromium compound, B) optionally removing the solvent, C) optionally calcining the precatalyst obtained after step B) and D) optionally activating the precatalyst obtained after step B) or C) in an oxygen-containing atmosphere at from 400°C to 1100°C.
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5.发明公开
公开(公告)号：EP1265749A2
公开(公告)日：2002-12-18
申请号：EP01915242.0
申请日：2001-02-14
CPC分类号： C08K5/02 , B32B27/20 , C08K3/016 , C08K5/0066 , Y10T428/1352
摘要： The invention relates to a plastic hollow body having an increased resistance to burning, to the use thereof, and to a method for producing the same. According to the invention, the plastic hollow body comprises one or more layers made of a polymeric material, of which at least one layer is provided with flameproofing agents.
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6.发明授权NMR METHOD OF DETERMINING AND REGULATING THE COMPOSITION OF POLYMER MIXTURES IN POLYMERIZATION 有权NMR方法鉴定和调节组合物聚合聚合物混合物的
公开(公告)号：EP1756555B1
公开(公告)日：2012-03-14
申请号：EP05752665.9
申请日：2005-06-09
发明人： MIHAN, Shahram , LILGE, Dieter , ROHDE, Wolfgang
CPC分类号： G01N24/08 , C08F10/02 , C08F110/02 , C08F210/16 , C08F2400/02 , G01N24/085 , G01R33/44 , Y02P20/125 , C08F2/00
摘要： Method of determining the composition of polymer mixtures comprising defined polymer components of differing mean molar masses Mn, which comprises the steps (a) recording of at least one 1H-NMR relaxation curve of the polymer mixture and (b) calculating the proportions of the polymer components by matching the measured relaxation curve with the relaxation curves of the individual polymer components. In this way, the composition of polymer mixtures can be determined quickly and simply. Furthermore, process integration for regulating the polymerization is possible.
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7.发明公开NMR METHOD OF DETERMINING AND REGULATING THE COMPOSITION OF POLYMER MIXTURES IN POLYMERIZATION 有权NMR方法鉴定和调节组合物聚合聚合物混合物的
公开(公告)号：EP1756555A1
公开(公告)日：2007-02-28
申请号：EP05752665.9
申请日：2005-06-09
发明人： MIHAN, Shahram , LILGE, Dieter , ROHDE, Wolfgang
CPC分类号： G01N24/08 , C08F10/02 , C08F110/02 , C08F210/16 , C08F2400/02 , G01N24/085 , G01R33/44 , Y02P20/125 , C08F2/00
摘要： Method of determining the composition of polymer mixtures comprising defined polymer components of differing mean molar masses Mn, which comprises the steps (a) recording of at least one 1H-NMR relaxation curve of the polymer mixture and (b) calculating the proportions of the polymer components by matching the measured relaxation curve with the relaxation curves of the individual polymer components. In this way, the composition of polymer mixtures can be determined quickly and simply. Furthermore, process integration for regulating the polymerization is possible.
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公开(公告)号：EP1521671B1
公开(公告)日：2007-01-10
申请号：EP03763757.6
申请日：2003-07-09
发明人： ROHDE, Wolfgang , MEYER, Jörg , SATTEL, Rainer , SCHNORR, Jörg , SPRINGHOLZ, Bernhard , WEINLEIN, Roger , WÜST, Andreas
IPC分类号： B29C69/00
CPC分类号： B29C49/42 , B29C47/0023 , B29C47/0026 , B29C47/0054 , B29C47/0066 , B29C49/0047 , B29C49/0073 , B29C49/04 , B29C49/4247 , B29C2793/0063 , B29C2793/0081 , B29K2995/0082
摘要： The invention relates to a device for partitioning the plastic parisons to give at least one semifinished open-surface product (6), where the device encompasses at least one means of partitioning (3) the plastic parison and one means of drive (2). The means of drive may be composed of one, but preferably of two, driven rolls. It has been found that use of the device of the invention can reduce or prevent the production of creasing and irregularity at the margins, i.e. at the cut edges, of the partitioned parisons, i.e. of the resultant semifinished sheets.
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9.发明授权CONDUCTIVE POLYOLEFINS COMPRISING CONDUCTIVITY BLACK HAVING HIGH IODINE ADSORPTION 有权导电聚烯烃，含有高导电性炭黑的碘吸附
公开(公告)号：EP1453898B1
公开(公告)日：2005-06-08
申请号：EP02804579.7
申请日：2002-12-06
发明人： ROHDE, Wolfgang
IPC分类号： C08K3/04 , F16L11/127 , B23B27/18
CPC分类号： C08K3/04 , Y10T428/1397 , C08L23/02
摘要： Process for improving the electrical properties of polyethylene, in particular of single- or multilayer polyethylene-containing items, for example hollow articles, in particular of plastic fuel tanks, by introducing a conductivity black with certain specific iodine adsorption prior to optional surface-treatment.
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公开(公告)号：EP1521671A1
公开(公告)日：2005-04-13
申请号：EP03763757.6
申请日：2003-07-09
发明人： ROHDE, Wolfgang , MEYER, Jörg , SATTEL, Rainer , SCHNORR, Jörg , SPRINGHOLZ, Bernhard , WEINLEIN, Roger , WÜST, Andreas
IPC分类号： B29C69/00
CPC分类号： B29C49/42 , B29C47/0023 , B29C47/0026 , B29C47/0054 , B29C47/0066 , B29C49/0047 , B29C49/0073 , B29C49/04 , B29C49/4247 , B29C2793/0063 , B29C2793/0081 , B29K2995/0082
摘要： The invention relates to a device for partitioning the plastic parisons to give at least one semifinished open-surface product (6), where the device encompasses at least one means of partitioning (3) the plastic parison and one means of drive (2). The means of drive may be composed of one, but preferably of two, driven rolls. It has been found that use of the device of the invention can reduce or prevent the production of creasing and irregularity at the margins, i.e. at the cut edges, of the partitioned parisons, i.e. of the resultant semifinished sheets.
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