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公开(公告)号：US20050156344A1
公开(公告)日：2005-07-21
申请号：US10516921
申请日：2003-06-06
申请人： Franz-Josef Dietzen , Gerd Ehrmann , Bernhard Schmied , Martin Laun , Klaus Hahn , Joachim Ruch , Markus Allmendinger , Jan Holoch , Achim Datko
发明人： Franz-Josef Dietzen , Gerd Ehrmann , Bernhard Schmied , Martin Laun , Klaus Hahn , Joachim Ruch , Markus Allmendinger , Jan Holoch , Achim Datko
CPC分类号： C08J9/16 , B29C44/3461 , C08J2325/04
摘要： A process for the preparation of expandable styrene polymers having a molecular weight Mw of greater than 170,000 g/mol, which comprises conveying a blowing agent-containing styrene polymer melt having a temperature of at least 120° C. through a die plate with holes whose diameter at the die exit is at most 1.5 mm, and subsequently granulating the extrudate, and expandable styrene polymers (EPS) having a molecular weight Mw of more than 170,000 g/mol with 0.05 to 1.5% by weight of internal water.
摘要翻译： 一种制备分子量大于170,000g / mol的可发性苯乙烯聚合物的方法，其包括输送温度至少为120℃的含发泡剂的苯乙烯聚合物熔体 通过具有在模具出口处的直径为至多1.5mm的孔的模具板，然后将挤出物造粒，并且具有大于170,000g的分子量M w的可膨胀的苯乙烯聚合物（EPS） /摩尔，含有0.05〜1.5重量％的内部水。
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2.发明申请Expandable Polystyrene Granulates With a Bi- or Multi-Modal Molecular-Weight Distribution 失效具有双重或多模态分子量分布的可膨胀聚苯乙烯颗粒公开(公告)号：US20080281004A1
公开(公告)日：2008-11-13
申请号：US10596262
申请日：2004-12-10
申请人： Klaus Hahn , Gerd Ehrmann , Joachim Ruch , Markus Allmendinger , Bernhard Schmied , Jan Holoch , Franz-Josef Dietzen
发明人： Klaus Hahn , Gerd Ehrmann , Joachim Ruch , Markus Allmendinger , Bernhard Schmied , Jan Holoch , Franz-Josef Dietzen
CPC分类号： C08J9/16 , C08J2201/03 , C08J2325/06 , C08L25/02 , C08L2205/02 , C08L2666/06
摘要： Expandable pelletized styrene polymer materials with at least bi- or multimodal molecular weight distribution, to a process for their preparation, and to use for producing moldable-foam moldings.
摘要翻译： 具有至少双分子或多峰分子量分布的可膨胀的粒状苯乙烯聚合物材料，其制备方法以及用于生产可模制泡沫模制品。
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3.发明授权Expandable polystyrene granulates with a bi- or multi-modal molecular-weight distribution 失效具有双模态或多态分子量分布的可发射聚苯乙烯颗粒公开(公告)号：US07868053B2
公开(公告)日：2011-01-11
申请号：US10596262
申请日：2004-12-10
申请人： Klaus Hahn , Gerd Ehrmann , Joachim Ruch , Markus Allmendinger , Bernhard Schmied , Jan Holoch , Franz-Josef Dietzen
发明人： Klaus Hahn , Gerd Ehrmann , Joachim Ruch , Markus Allmendinger , Bernhard Schmied , Jan Holoch , Franz-Josef Dietzen
CPC分类号： C08J9/16 , C08J2201/03 , C08J2325/06 , C08L25/02 , C08L2205/02 , C08L2666/06
摘要： Expandable pelletized styrene polymer materials with at least bi- or multimodal molecular weight distribution, to a process for their preparation, and to use for producing moldable-foam moldings.
摘要翻译： 具有至少双分子或多峰分子量分布的可膨胀的粒状苯乙烯聚合物材料，其制备方法以及用于生产可模制泡沫模制品。
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公开(公告)号：US07776244B2
公开(公告)日：2010-08-17
申请号：US10516921
申请日：2003-06-06
申请人： Franz-Josef Dietzen , Gerd Ehrmann , Bernhard Schmied , Martin Laun , Klaus Hahn , Joachim Ruch , Markus Allmendinger , Jan Holoch , Achim Datko
发明人： Franz-Josef Dietzen , Gerd Ehrmann , Bernhard Schmied , Martin Laun , Klaus Hahn , Joachim Ruch , Markus Allmendinger , Jan Holoch , Achim Datko
CPC分类号： C08J9/16 , B29C44/3461 , C08J2325/04
摘要： A process for the preparation of expandable styrene polymers having a molecular weight Mw of greater than 170,000 g/mol, which comprises conveying a blowing agent-containing styrene polymer melt having a temperature of at least 120° C. through a die plate with holes whose diameter at the die exit is at most 1.5 mm, and subsequently granulating the extrudate, and expandable styrene polymers (EPS) having a molecular weight Mw of more than 170,000 g/mol with 0.05 to 1.5% by weight of internal water.
摘要翻译： 一种制备分子量Mw大于170,000g / mol的可发性苯乙烯聚合物的方法，其包括将具有至少120℃温度的含发泡剂的苯乙烯聚合物熔体通过具有孔的模板输送， 模头出口处的直径至多为1.5mm，随后将挤出物和分子量Mw大于170,000g / mol的可发性苯乙烯聚合物（EPS）与0.05-1.5重量％的内部水造粒。
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5.发明申请Method for the Production of Expandable Styrol Polymers Having Improved Expandability 审中-公开具有改进的膨胀性的可膨胀型苯乙烯聚合物的生产方法公开(公告)号：US20090039537A1
公开(公告)日：2009-02-12
申请号：US11632354
申请日：2005-07-08
申请人： Klaus Hahn , Gerd Ehrmann , Joachim Ruch , Markus Allmendinger , Bernhard Schmied , Jan Holoch
发明人： Klaus Hahn , Gerd Ehrmann , Joachim Ruch , Markus Allmendinger , Bernhard Schmied , Jan Holoch
IPC分类号： B29B9/10
CPC分类号： C08J9/16 , C08J2325/06
摘要： A process for producing expandable styrene polymers (EPS) having improved expandability, wherein from 0.1 to 1% by weight, based on the styrene polymer, of a free-radical former is metered into a styrene polymer melt containing blowing agent at a melt temperature in the range from 150 to 220° C. and the melt is extruded through a die plate with subsequent underwater pelletization.
摘要翻译： 一种制备具有改进的可膨胀性的可发性苯乙烯聚合物（EPS）的方法，其中基于苯乙烯聚合物的0.1-1％重量的自由基形成剂在熔融温度下计量加入含有发泡剂的苯乙烯聚合物熔体中 在150至220℃的范围内，熔体通过模板挤出，随后进行水下造粒。
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公开(公告)号：US20070238794A1
公开(公告)日：2007-10-11
申请号：US11632416
申请日：2005-07-08
申请人： Klaus Hahn , Gerd Ehrmann , Joachim Ruch , Markus Allmendinger , Bernhard Schmied , Jan Holoch , Paulus Schmaus
发明人： Klaus Hahn , Gerd Ehrmann , Joachim Ruch , Markus Allmendinger , Bernhard Schmied , Jan Holoch , Paulus Schmaus
CPC分类号： C08K5/14 , B29C44/3461 , B29C48/022 , B29C48/03 , B29C48/29 , B29K2025/00 , B29K2105/0005 , C08J9/0019 , C08J9/16 , C08J2203/12 , C08J2203/14 , C08J2325/04 , C08K5/02 , C08L25/04
摘要： A process for producing flame-resistant, expandable styrene polymers (EPS) or flame-resistant extruded styrene polymer foams (XPS), wherein an organic bromine compound having a bromine content of at least 70% by weight is used as flame retardant and a liquid peroxide, hydroperoxide or a peroxide solution is used as flame retardant synergist.
摘要翻译： 一种制造阻燃，可发性苯乙烯聚合物（EPS）或阻燃挤出苯乙烯聚合物泡沫（XPS）的方法，其中使用溴含量为至少70重量％的有机溴化合物作为阻燃剂和液体 过氧化氢，过氧化氢或过氧化物溶液用作阻燃增效剂。
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7.发明申请Moldable-foam moldings composed of expandable styrene polymers and mixtures with thermoplastic polymers 审中-公开由可发性苯乙烯聚合物和与热塑性聚合物的混合物组成的可模塑泡沫模制品公开(公告)号：US20070112081A1
公开(公告)日：2007-05-17
申请号：US10581948
申请日：2004-12-10
申请人： Klaus Hahn , Gerd Ehrmann , Joachim Ruch , Markus Allmendinger , Bernhard Schmied , Jan Holoch , Klaus Muhlbach , Michael Riethues
发明人： Klaus Hahn , Gerd Ehrmann , Joachim Ruch , Markus Allmendinger , Bernhard Schmied , Jan Holoch , Klaus Muhlbach , Michael Riethues
IPC分类号： C08J9/16
CPC分类号： C08J9/14 , C08J9/0061 , C08J9/141 , C08J2205/052 , C08J2325/08 , C08J2425/00 , C08J2453/00
摘要： Moldable-foam moldings whose density is in the range from 10 to 100 g/l, obtainable via the fusion of prefoamed foam beads composed of expandable, pelletized thermoplastic polymer materials, comprising from 5 to 100% by weight of a styrene copolymer A), from 0 to 95% by weight of polystyrene B), and from 0 to 95% by weight of a thermoplastic polymer C) other than A) and B), and a process for producing the expandable pelletized thermoplastic polymer materials.
摘要翻译： 通过由包含5至100重量％的苯乙烯共聚物A）的可膨胀的颗粒状热塑性聚合物材料组合的预发泡泡沫珠粒的熔融获得密度为10至100g / l的可模制泡沫模制品， 0至95重量％的聚苯乙烯B）和0至95重量％的除A）和B）之外的热塑性聚合物C），以及制备可膨胀的颗粒状热塑性聚合物材料的方法。
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8.发明申请Moldable-foam moldings composed of expandable pelletized filled polymer materials 审中-公开由可膨胀颗粒填充聚合物材料组成的可模塑泡沫模制品公开(公告)号：US20070112082A1
公开(公告)日：2007-05-17
申请号：US10581679
申请日：2004-12-03
申请人： Klaus Hahn , Gerd Ehrmann , Joachim Ruch , Markus Allmendinger , Bernhard Schmied , Klaus Muhlbach
发明人： Klaus Hahn , Gerd Ehrmann , Joachim Ruch , Markus Allmendinger , Bernhard Schmied , Klaus Muhlbach
IPC分类号： C08J9/00
CPC分类号： C08J9/232 , C08J9/0066 , C08J9/32 , C08J2205/052 , C08J2325/06
摘要： Moldable-foam moldings whose density is in the range from 8 to 200 g/l, obtainable via fusion of prefoamed foam beads composed of expandable pelletized filled thermoplastic polymer materials, and a process for preparing the expandable pelletized polymer materials.
摘要翻译： 密度在8至200g / l范围内的可模制泡沫模制品可通过由可膨胀颗粒填充的热塑性聚合物材料组成的预发泡泡沫珠粒熔融而获得，以及制备可膨胀颗粒状聚合物材料的方法。
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公开(公告)号：US20080167393A1
公开(公告)日：2008-07-10
申请号：US11910888
申请日：2006-04-05
申请人： Markus Allmendinger , Klaus Hahn , Joachim Ruch , Bernhard Schmied , Jan Holoch
发明人： Markus Allmendinger , Klaus Hahn , Joachim Ruch , Bernhard Schmied , Jan Holoch
CPC分类号： C08J9/0033 , C08J9/0028 , C08J2201/03 , C08J2325/06 , C08K5/0075 , C08L25/06
摘要： The invention relates to a process for producing antistatically treated, expandable styrene polymers, in which a styrene polymer melt is admixed with from 0.05 to 6% by weight of an antistatic and a blowing agent, extruded through a die and pelletized.
摘要翻译： 本发明涉及一种制备抗静电处理的可发性苯乙烯聚合物的方法，其中将苯乙烯聚合物熔体与0.05至6重量％的抗静电和发泡剂混合，通过模头挤出并造粒。
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公开(公告)号：US20080096988A1
公开(公告)日：2008-04-24
申请号：US11720563
申请日：2005-12-01
CPC分类号： C08J9/0066 , C08J9/16 , C08J2203/12 , C08J2203/14 , C08J2325/06
摘要： Expandable styrene polymer granules with halogen-free flame retardancy, comprising a) from 5 to 50% by weight of a filler selected from pulverulent inorganic substances such as talc, chalk, kaolin, aluminum hydroxide, aluminum nitrite, aluminum silicate, barium sulfate, calcium carbonate, titanium dioxide, calcium sulfate, silica, quartz flour, aerosil, alumina or wollastonite, and b) from 2 to 40% by weight of expandable graphite having a mean particle size in the range from 10 to 1000 μm, c) from 0 to 20% by weight of red phosphorus or an organic or inorganic phosphate, phosphite or phosphonate, d) from 0 to 10% by weight of carbon black or graphite, and processes for their preparation and use for preparing self-extinguishing polystyrene particle foams.
摘要翻译： 含有无卤阻燃性的可发性苯乙烯聚合物颗粒，其包含a）5至50重量％的填料，其选自粉末状无机物质如滑石粉，白垩，高岭土，氢氧化铝，亚硝酸铝，硅酸铝，硫酸钡，钙 碳酸盐，二氧化钛，硫酸钙，二氧化硅，石英粉，气溶胶，氧化铝或硅灰石，和b）2〜40重量％的平均粒径在10〜1000μm的可膨胀石墨，c）0 至20重量％的红磷或有机或无机磷酸盐，亚磷酸盐或膦酸盐，d）0至10重量％的炭黑或石墨，以及其制备和用于制备自熄性聚苯乙烯颗粒泡沫体的方法。
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