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1. 发明申请

US20060074194A1 Polyethylene blow molding composition for producing jerry cans 审中-公开
标题翻译：聚乙烯吹塑组合物，用于生产杰瑞罐
公开(公告)号：US20060074194A1
公开(公告)日：2006-04-06
申请号：US10538896
申请日：2003-12-06
申请人： Joachim Berthold , Ludwig Bohm , Peter Krumpel , Rainer Mantel
发明人： Joachim Berthold , Ludwig Bohm , Peter Krumpel , Rainer Mantel
IPC分类号： C08L23/04
CPC分类号： C08L23/06 , C08F297/08 , C08F297/086 , C08L23/0815 , C08L2205/02 , C08L2205/025 , C08L2205/03 , C08L2314/02 , C08L2666/06 , C08L2666/04 , C08L2666/02
摘要： The invention relates to a polyethylene composition with multimodal molecular mass distribution, which is particularly suitable for the blow moulding of canisters having a volume in the range of from 2 to 20 dm3 (I). The composition has a density in the range from 0.950 to 0.958 g/cm3 at 23° C. and an MFR190/5 in the range of from 0.30 to 0.50 dg/min. It comprises from 40 to 50% by weight of a low-molecular-mass ethylene homopolymer A, from 25 to 35% by weight of a high-molecular-mass copolymer B made from ethylene and from another olefin having from 4 to 8 carbon atoms, and from 24 to 28% by weight of an ultrahigh-molecular-mass ethylene copolymer C.
摘要翻译：本发明涉及具有多峰分子量分布的聚乙烯组合物，其特别适用于体积在2至20dm 3（I）范围内的罐的吹塑。组合物在23℃下的密度为0.950至0.958g / cm 3，MFR为190至0.50dg的MFR为190/5 / /分钟它包含40至50重量％的低分子量乙烯均聚物A，25至35重量％的由乙烯制成的高分子量共聚物B和具有4至8个碳原子的另一种烯烃，和24〜28重量％的超高分子量乙烯共聚物C.

2. 发明申请

US20060074193A1 Polyethylene blow molding composition for producing large containers 审中-公开
标题翻译：用于生产大容器的聚乙烯吹塑组合物
公开(公告)号：US20060074193A1
公开(公告)日：2006-04-06
申请号：US10538895
申请日：2003-12-10
申请人： Joachim Berthold , Ludwig Bohm , Peter Krumpel , Rainer Mantel
发明人： Joachim Berthold , Ludwig Bohm , Peter Krumpel , Rainer Mantel
IPC分类号： C08L23/04
CPC分类号： C08L23/06 , C08F297/08 , C08F297/086 , C08L23/0815 , C08L2205/02 , C08L2205/025 , C08L2205/03 , C08L2666/06 , C08L2666/04 , C08L2666/02
摘要： The invention relates to a polyethylene composition with multimodal molecular mass distribution, which is particularly suitable for the blow molding of large containers with a volume in the range of from 10 to 150 dm3 (I). The composition has a density in the range of from 0.949 to 0.955 g/cm3 at 23° C. and an MFI190/5 in the range of from 0.1 to 0.3 dg/min. It comprises from 38 to 45% by weight of a low-molecular-mass ethylene homopolymer A, from 30 to 40% by weight of a high-molecular-mass copolymer B made from ethylene and from another 1-olefin having from 4 to 8 carbon atoms, and from 18 to 26% by weight of an ultrahigh-molecular-mass ethylene copolymer C.
摘要翻译：本发明涉及具有多峰分子量分布的聚乙烯组合物，其特别适用于体积在10至150 dm 3（I）范围内的大容器的吹塑。组合物在23℃下的密度为0.949〜0.955g / cm 3，MFI为190〜0.5 / 0.1，范围为0.1〜0.3 dg / min。它包含38至45重量％的低分子量乙烯均聚物A，30至40重量％的由乙烯制成的高分子量共聚物B和具有4至8个的另外的1-烯烃碳原子和18至26重量％的超高分子量乙烯共聚物C.

3. 发明申请

US20060155058A1 Polyethylene blow molding composition for producing small containers 有权
标题翻译：用于生产小容器的聚乙烯吹塑组合物
公开(公告)号：US20060155058A1
公开(公告)日：2006-07-13
申请号：US10537728
申请日：2003-12-06
申请人： Joachim Berthold , Ludwig Bohm , Peter Krumpel , Rainer Mantel
发明人： Joachim Berthold , Ludwig Bohm , Peter Krumpel , Rainer Mantel
IPC分类号： C08F297/08
CPC分类号： C08L53/00 , B29C47/0023 , B29C47/40 , B29C49/04 , B29K2311/10 , C08F210/16 , C08F297/086 , C08L23/06 , C08L23/0815 , C08L2205/02 , C08L2205/025 , C08L2205/03 , C08L2666/06 , C08L2666/04 , C08F210/08 , C08F2500/05 , C08F2500/17 , C08F2500/07 , C08F2500/12 , C08F2500/14 , C08F210/14
摘要： The invention relates to a polyethylene composition with multi-modal molecular mass distribution, which is particularly suitable for blow molding of small containers with a volume in the range of from 200 to 5000 cm3 (=ml). The composition has a density in the range of from 0.955 to 0.960 g/cm3 at 23° C. and an MFR190/5 in the range from 0.8 to 1.6 dg/min. It comprises from 45 to 55% by weight of a low-molecular-mass ethylene homopolymer A, from 20 to 35% by weight of a high-molecular-mass copolymer B made from ethylene and from another 1-olefin having from 4 to 8 carbon atoms, and from 20 to 30% by weight of an ultrahigh-molecular-mass ethylene copolymer C.
摘要翻译：本发明涉及具有多模式分子量分布的聚乙烯组合物，其特别适用于体积在200至5000cm 3（= ml）范围内的小容器的吹塑。该组合物在23℃下的密度范围为0.955至0.960g / cm 3，MFR≤905/ 5在0.8至1.6dg的范围内 /分钟它包含45至55重量％的低分子量乙烯均聚物A，20至35重量％的由乙烯制成的高分子量共聚物B和具有4至8个的另外的1-烯烃碳原子和20〜30重量％的超高分子量乙烯共聚物C.

4. 发明申请

US20060052542A1 Polyethylene composition for producing l-ring drums 审中-公开
标题翻译：聚乙烯组合物，用于生产l环鼓
公开(公告)号：US20060052542A1
公开(公告)日：2006-03-09
申请号：US10538894
申请日：2003-12-10
申请人： Joachim Berthold , Ludwig Bohm , Peter Krumpel , Rainer Mantel
发明人： Joachim Berthold , Ludwig Bohm , Peter Krumpel , Rainer Mantel
IPC分类号： C08L23/04
CPC分类号： C08L23/06 , C08L23/0815 , C08L2205/02 , C08L2205/025 , C08L2205/03 , C08L2207/068 , C08L2666/02 , C08L2666/06
摘要： The invention relates to a polyethylene composition with multimodal molecular mass distribution, which is particularly suitable for the blow molding of L-ring drums having a volume in the range of from 50 to 250 dm3 (I). The composition has a density in the range of from 0.950 to 0.956 g/cm3 at 23° C. and a MFR1gp/21.6 in the range from 1.5 to 3.5 dg/min. It comprises from 35 to 45% by weight of a low-molecular-mass ethylene homopolymer A, from 34 to 44% by weight of a high-molecular-mass copolymer B made from ethylene and from another 1-olefin having from 4 to 8 carbon atoms, and from 18 to 26 % by weight of an ultrahigh-molecular-mass ethylene copolymer C.
摘要翻译：本发明涉及具有多峰分子量分布的聚乙烯组合物，其特别适用于体积在50-250dm 3（I）范围内的L型环鼓的吹塑。组合物在23℃下的密度范围为0.950-0.956g / cm 3，MFR1 / 1cp / 21.6℃范围为1.5-3.5dg /分钟它包含35至45重量％的低分子量乙烯均聚物A，34至44重量％的由乙烯制成的高分子量共聚物B和具有4至8个的另外的1-烯烃碳原子和18至26重量％的超高分子量乙烯共聚物C.

5. 发明申请

US20050239978A1 Method for producing a poly-1olefin in the presence of a ziegler catalyst 有权
标题翻译：在齐格勒催化剂存在下制备聚-1-烯烃的方法
公开(公告)号：US20050239978A1
公开(公告)日：2005-10-27
申请号：US10514095
申请日：2003-05-22
申请人： Ludwig Bohm , Joachim Berthold
发明人： Ludwig Bohm , Joachim Berthold
IPC分类号： C08F10/00 , C08F4/44 , C08F4/60 , C08F4/658 , C08F10/02 , C08F110/02
CPC分类号： C08F110/02 , C08F10/02 , C08F4/6555 , C08F2500/12 , C08F2500/18 , C08F2500/24
摘要： The invention relates to a method for producing a poly-1-olefin by polymerization of a 1-olefin of the formula R4C═CH2, in which R4 is hydrogen or an alkyl radical having from 1 to 10 carbon atoms, in suspension, in solution or in the gas phase, at a temperature of from 20 to 200° C. and a pressure of from 0.5 to 50 bar, in the presence of a catalyst which consists of the product of the reaction of a magnesium alkoxide with a transition-metal compound (component a) and an organometallic compound (component b), whose component (a) has been produced by reacting a transitionmetal compound of titanium, zirconium, vanadium or chromium with a gelatinous dispersion of the magnesium alkoxide in an inert hydrocarbon. In accordance with the invention, the gelatinous dispersion is obtained by stirring, using a stirring element, or shearing, using a high-performance shearing tool, a suspension of a magnesium alkoxide powder having a mean particle size, expressed as the d50 value, in the range from 50 to 1000 um, in an aliphatic hydrocarbon in which the magnesium alkoxide particles are insoluble. The suspension has, before conversion into the dispersion, been subjected to heat treatment at a temperature in the range from 40 to 150° C. over a period of from 10 to 100 hours.
摘要翻译：本发明涉及通过聚合式R 4 C-CH 2 2-的1-烯烃制备聚-1-烯烃的方法，其中R 0 > 4是氢或具有1至10个碳原子的烷基，悬浮液，溶液或气相中，温度为20-200℃，压力为0.5至50 在由醇盐与过渡金属化合物（组分a）的反应产物和有机金属化合物（组分b）组成的催化剂的存在下，其组分（a）通过使钛，锆，钒或铬的过渡金属化合物与烷氧基镁在惰性烃中的凝胶状分散体。根据本发明，通过使用搅拌元件搅拌或使用高性能剪切工具剪切平均粒度的烷氧基镁粉末的悬浮液（表示为d＆lt; 在50〜1000μm的范围内，在烷氧基镁颗粒不溶的脂族烃中。悬浮液在转化成分散体之前，在10〜100小时的时间内，在40〜150℃的温度下进行热处理。

6. 发明授权

US5917100A Process for producing low molecular-weight poly-1-olefins 失效
标题翻译：低分子量聚-1-烯烃的制备方法
公开(公告)号：US5917100A
公开(公告)日：1999-06-29
申请号：US864211
申请日：1997-05-28
申请人： Ludwig Bohm , Hans-Friedrich Herrmann , Joachim Berthold , Gerd Hohner , Rainer Lecht , Hans Joachim Vetter
发明人： Ludwig Bohm , Hans-Friedrich Herrmann , Joachim Berthold , Gerd Hohner , Rainer Lecht , Hans Joachim Vetter
IPC分类号： C08F4/654 , C08F4/60 , C08F4/626 , C08F4/634 , C08F4/635 , C08F10/00 , C08F110/00 , C10L1/16 , C07C2/24
CPC分类号： C08F10/00 , Y10S526/905
摘要： A catalyst formed by the reaction of a magnesium alkoxide dispersion having a particle size of from 100 to 3000 nm with a compound of a metal selected from the group comprising titanium, zirconium, vanadium and chromium and then with a chlorine-containing organoaluminum compound possesses a very good hydrogen responsiveness and a high activity even in the presence of molecular-weight regulators such as hydrogen. The catalyst is therefore outstandingly suitable for the production of low molecular-weight polyolefins. The catalyst makes possible the production of waxes having a reduced residual ash content. The large particle diameter and the low fines content of the polymer powder produced by suspension polymerization with this catalyst enables easy removal of the suspension medium and drying. The catalyst is furthermore advantageously used in solution polymerization and, because of the large particle diameter, in gas phase polymerization for producing low molecular-weight poly-1-olefins.
摘要翻译：由粒径为100〜3000nm的烷氧基镁分散体与选自钛，锆，钒，铬的金属化合物反应形成的催化剂，然后与含氯有机铝化合物反应形成的催化剂具有甚至在分子量调节剂如氢气的存在下也具有非常好的氢响应性和高活性。因此，催化剂非常适合于生产低分子量聚烯烃。该催化剂使得生产具有减少的残余灰分含量的蜡成为可能。通过与该催化剂的悬浮聚合制备的聚合物粉末的大粒径和低细粉含量可以容易地除去悬浮介质并干燥。此外，催化剂有利地用于溶液聚合，并且由于粒径大，用于制备低分子量聚-1-烯烃的气相聚合。

7. 发明申请

US20080090968A1 Polyethylene Molding Composition For Coating Steel Pipes 有权
标题翻译：涂层钢管聚乙烯成型组合物
公开(公告)号：US20080090968A1
公开(公告)日：2008-04-17
申请号：US11667974
申请日：2005-11-17
申请人： Joachim Berthold , Ludwig Bohm , Heinz Vogt
发明人： Joachim Berthold , Ludwig Bohm , Heinz Vogt
IPC分类号： C08L23/04
CPC分类号： C08L23/06 , C08F110/02 , C08F210/16 , C08L23/0815 , C08L2205/02 , C08L2205/03 , C08L2314/02 , C09D123/06 , C08F2/001 , C08L2666/06 , C08L2666/04 , C08F2500/02 , C08F2500/12 , C08F2500/05 , C08F210/08 , C08F2500/01
摘要： The invention relates to a polyethylene molding composition which has a multimodal molar mass distribution and is particularly suitable for producing protective coatings on steel pipes. The molding composition has a density at a temperature of 23° C. in the range from 0.94 to 0.95 g/cm3 and an MFI190/5 in the range from 1.2 to 2.1 dg/min. It comprises from 45 to 55% by weight of a low molecular weight ethylene homopolymer A, from 30 to 40% by weight of a high molecular weight copolymer B of ethylene and another olefin having from 4 to 8 carbon atoms and from 10 to 20% by weight of an ultra high molecular weight ethylene copolymer C.
摘要翻译：本发明涉及具有多峰摩尔质量分布的聚乙烯模塑组合物，特别适用于在钢管上制备保护涂层。模塑组合物的温度为23℃，密度为0.94-0.95g / cm 3，MFI为190/5，范围为1.2 至2.1dg / min。它包含45至55重量％的低分子量乙烯均聚物A，30至40重量％的乙烯和另外具有4至8个碳原子的烯烃和10至20重量％的高分子量共聚物B，的超高分子量乙烯共聚物C.

8. 发明授权

US5908679A Pipe of polyethylene having improved mechanical properties 失效
标题翻译：具有改善的机械性能的聚乙烯管
公开(公告)号：US5908679A
公开(公告)日：1999-06-01
申请号：US944663
申请日：1997-10-06
申请人： Joachim Berthold , Ludwig Bohm , Werner Breuers , Johannes Friedrich Enderle , Manfred Fleissner , Rainer Lecht , Hartmut Luker , Ulrich Schulte , Heiner Bromstrup
发明人： Joachim Berthold , Ludwig Bohm , Werner Breuers , Johannes Friedrich Enderle , Manfred Fleissner , Rainer Lecht , Hartmut Luker , Ulrich Schulte , Heiner Bromstrup
IPC分类号： C08F8/00 , C08F10/02 , C08F210/02 , C08L23/04 , F16L9/12 , F16L9/127 , C08L23/06 , B29D22/00
CPC分类号： F16L9/127 , C08L23/0807 , F16L9/12 , Y10S138/07 , Y10T428/1352 , Y10T428/139 , Y10T428/1397
摘要： The invention relates to a high strength pipe of ethylene polymer having a bimodal molecular weight distribution. Such pipe has a stress cracking resistance of .gtoreq.1400 h, a fracture toughness of .gtoreq.7 mJ/mm.sup.2 and a modulus of creep in flexure, measured according to DIN 54852-Z4, of .gtoreq.1100 N/mm.sup.2. The pipe according to the invention is produced from an ethylene polymer in which the ratio of weight of the low molecular weight fraction to the weight of the higher molecular weight fraction is in the range from 0.5 to 2.0 and which has a melt flow index MFI.sub.5/190.degree. C. of .ltoreq.0.35 g/10 min. It is particularly suitable for the transportation of gases and water.
摘要翻译：本发明涉及具有双峰分子量分布的乙烯聚合物的高强度管。这种管具有> / = 1400h的断裂韧性，> / = 7mJ / mm 2的断裂韧性和根据DIN 54852-Z4测量的挠曲模量为> / = 1100N / mm2。根据本发明的管道由乙烯聚合物制备，其中低分子量馏分的重量与较高分子量馏分的重量比在0.5-2.0的范围内，并且其熔体流动指数为MFI5 / 190℃为0.35g / 10min。特别适用于运输气体和水。

9. 发明授权

US4130396A Method for the quantitative analysis of Al-C- and Al-H- bonds in hydrocarbons 失效
标题翻译：烃中Al-C和Al-H键的定量分析方法
公开(公告)号：US4130396A
公开(公告)日：1978-12-19
申请号：US800911
申请日：1977-05-26
申请人： Ludwig Bohm
发明人： Ludwig Bohm
IPC分类号： G01N21/78 , G01N31/00 , G01N31/16 , G01N21/06
CPC分类号： G01N31/16 , G01N21/78 , G01N31/00
摘要： For quantitative analysis of aluminum compounds containing Al--C-- and Al--H-- bonds in hydrocarbons the organo-aluminum compounds are decomposed with a lower alcohol and the excess alcohol is subjected to back titration with the solution of a colored compound of an alkali metal with a polynuclear aromatic hydrocarbon.
摘要翻译：对于在烃中含有Al-C和Al-H键的铝化合物的定量分析，有机铝化合物用低级醇分解，过量的醇用碱金属的有色化合物的溶液进行反滴定与多核芳烃。

10. 发明授权

US5741545A Process for conditioning organic substrate surfaces 失效
标题翻译：有机基材表面调理方法
公开(公告)号：US5741545A
公开(公告)日：1998-04-21
申请号：US635471
申请日：1996-04-22
申请人： Manfred Eschwey , Rolf van Bonn , Ludwig Bohm , Rainer Kaps , Eckard Raddatz
发明人： Manfred Eschwey , Rolf van Bonn , Ludwig Bohm , Rainer Kaps , Eckard Raddatz
IPC分类号： C08J7/12 , C23C16/02
CPC分类号： C08J7/126
摘要： Organic substrate surfaces, particularly of industrial polymers, are provided by fluorination or chlorination with corresponding layers so as to obtain certain properties; for the purpose of improving the application of a layer, the surfaces are exposed beforehand at temperatures between 25.degree. C. and 300.degree. C. to hydrogen or a gas containing at least 0.1% by volume of hydrogen.
摘要翻译：通过用相应的层进行氟化或氯化提供有机基材表面，特别是工业聚合物，以获得某些性质; 为了改善层的应用，表面在25℃至300℃的温度下预先暴露于氢气或含有至少0.1体积％氢气的气体。

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