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公开(公告)号：EP3385073A1
公开(公告)日：2018-10-10
申请号：EP18164262.0
申请日：2018-03-27
IPC分类号： B32B27/32
CPC分类号： B32B27/065 , B29C35/08 , B29C44/24 , B29C44/505 , B29C44/5636 , B29C47/0004 , B29C47/0042 , B29C47/065 , B29C71/04 , B29C2035/0844 , B29C2035/085 , B29C2035/0872 , B29C2035/0877 , B29K2023/06 , B29K2023/12 , B29K2075/00 , B29K2101/12 , B29K2105/0088 , B29K2105/046 , B29K2995/0063 , B29K2995/0097 , B29L2009/00 , B29L2031/732 , B32B5/02 , B32B5/145 , B32B5/18 , B32B5/20 , B32B5/32 , B32B7/12 , B32B9/025 , B32B9/046 , B32B27/08 , B32B27/12 , B32B27/16 , B32B27/18 , B32B27/20 , B32B27/26 , B32B27/304 , B32B27/32 , B32B27/40 , B32B2250/02 , B32B2250/03 , B32B2250/04 , B32B2250/05 , B32B2266/025 , B32B2266/0278 , B32B2266/08 , B32B2270/00 , B32B2274/00 , B32B2307/51 , B32B2307/72 , B32B2307/732 , B32B2323/04 , B32B2323/10 , B32B2419/04 , E04F15/18 , E04F15/203
摘要： The present disclosure is directed to a physically crosslinked, closed cell continuous multilayer foam structure comprising at least one foam polypropylene/polyethylene layer with a TPU cap layer. The multilayer foam structure can be obtained by coextruding a multilayer structure comprising at least one foam composition layer with at least one cap composition layer, irradiating the coextruded structure with ionizing radiation, and continuously foaming the irradiated structure.
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公开(公告)号：EP2976276A1
公开(公告)日：2016-01-27
申请号：EP14741871.9
申请日：2014-07-21
申请人： Habasit AG
发明人： JOSSEROND, Eric , SIEBEN, Gregor , GSPONER, Urs , ROLLE, Felix
CPC分类号： B65G15/34 , B29C44/505 , B29C44/569 , B29K2075/00 , B29K2101/12 , B29K2105/04 , B65G2207/42 , B65H29/12 , B65H2301/321 , B65H2401/111 , B65H2401/113 , B65H2404/2612 , B65H2404/262 , B65H2404/268 , B65H2404/27 , B65H2404/632 , B65H2408/111 , B65H2701/176 , B65H2701/1916 , C08J9/32 , C08J2201/03 , C08J2300/22 , C08J2300/26 , C08J2375/04
摘要： A belt (1) comprising a first cover layer (2) with a first top surface (21) and preferably also a second cover layer (3) with a second top surface (31), wherein the first cover layer (2) and, if present, the second cover layer (3) consist of a foam comprising a thermoplastic or thermoplastic elastomer, in particular a TPU or PEBA. The belt is suitable e.g. as a machine tape in mail sorting machines and for power transmission.
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3.发明公开POLYMERIC SHEETS, METHODS FOR MAKING AND USING THE SAME, AND ARTICLES COMPRISING POLYMERIC SHEETS 审中-公开POLYMERFOLIEN，VERFAHREN ZUR HERSTELLUNG UND VERWENDUNG DAVON SOWIE ARTIKEL MIT DEN POLYMERFOLIEN
公开(公告)号：EP2958957A1
公开(公告)日：2015-12-30
申请号：EP14709821.4
申请日：2014-02-21
发明人： DONEA, Constantin , TADROS, Safwat E. , DE NOOIJER, Hendrik Cornelis Jacobus , MAAS, Christianus Johannes Jacobus , LAURIN, Michael M. , DHAWAN, Sandeep , MA, Shuailei , DAVIS, Michael J. , ZHOU, Jian , HE, Yuanqing
CPC分类号： C08J9/142 , B29C44/24 , B29C44/505 , B32B27/065 , B32B2250/40 , B32B2250/42 , B32B2264/0207 , B32B2264/102 , B32B2266/0214 , B32B2266/08 , B32B2307/3065 , B32B2307/406 , B32B2307/712 , B32B2307/718 , B32B2605/00 , B32B2605/003 , C08J9/0061 , C08J9/0066 , C08J9/08 , C08J9/36 , C08J2201/03 , C08J2203/00 , C08J2369/00 , C08J2433/08
摘要： In one embodiment, a polymeric sheet, comprising: a foamed layer comprising a polymeric material, wherein the polymeric material has a Tg of greater than or equal to 100° C.; and wherein the sheet has a weight reduction of 10% to 60%, as compared to a solid sheet of the same geometry and size formed from the same polymeric material. The sheet, at the thickness of 1.0 mm, has a smoke density of less than or equal to 200 particles after four minutes of burning according to ASTM E662-06. The sheet is thermoformable.
摘要翻译： 在一个实施方案中，聚合物片材包括：包含聚合材料的发泡层，其中所述聚合物材料具有大于或等于100℃的Tg; 并且其中与由相同聚合物材料形成的相同几何形状和尺寸的固体片材相比，该片材具有10％至60％的重量减轻。 根据ASTM E662-06，厚度为1.0mm的片材在燃烧四分钟后具有小于或等于200个颗粒的烟雾密度。 该片材是可热成型的。
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公开(公告)号：EP2627697B1
公开(公告)日：2015-09-02
申请号：EP11808037.3
申请日：2011-12-14
CPC分类号： C08J9/00 , B29C44/20 , B29C44/505 , C08J9/04 , C08J9/122 , C08J9/141 , C08J9/146 , C08J2201/03 , C08J2203/06 , C08J2203/14 , C08J2203/142 , C08J2300/22 , C08J2325/06 , Y10T428/24504
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5.发明公开HIGH COMPRESSIVE STRENGTH EXTRUDED SAN FOAM 审中-公开EXTRUDIERTER SAN-SCHAUMSTOFF VON HOHER DRUCKFESTIGKEIT
公开(公告)号：EP2788414A2
公开(公告)日：2014-10-15
申请号：EP12795303.2
申请日：2012-11-27
CPC分类号： C08J9/147 , B29C44/505 , B29C47/0009 , B29C47/0019 , B29C47/0042 , B29C47/805 , B29C47/822 , B29C47/92 , B29C2947/92514 , B29C2947/92704 , B29K2025/08 , B29K2075/00 , B29K2105/04 , B29K2995/0063 , B29K2995/0082 , B29K2995/0088 , C08J9/127 , C08J2201/03 , C08J2203/06 , C08J2203/10 , C08J2203/142 , C08J2203/202 , C08J2325/12 , C08J2333/20
摘要： Prepare an extruded polymeric foam using a foamable polymer composition that contains a polymer composition with styrene-acrylonitrile copolymer, a blowing agent composition with only 1,1,1,2-tetrafluoroethane (74-78 weight-percent), carbon dioxide (13-16 weight-percent) and water (7-9 weight-percent) where the concentrations are relative to total blowing agent weight, and less than 0.5 weight-percent filler based on foamable polymer composition weight by using an extrusion foaming process with a foaming temperature of 120-125 degrees Celsius to produce a polymeric foam having a density of 29-37 kilograms per cubic meter and a vertical compressive strength in kilopascals having a magnitude exceeding 520 less than the product of the magnitude of the foam density in kilograms per cubic meter and 25.9.
摘要翻译： 使用含有苯乙烯 - 丙烯腈共聚物的聚合物组合物的可发泡聚合物组合物制备挤出的聚合物泡沫体，仅具有1,1,1,2-四氟乙烷（74-78重量％）的发泡剂组合物，二氧化碳（13- 16重量％）和水（7-9重量％），其中浓度相对于总发泡剂重量，以及基于可发泡聚合物组合物重量的小于0.5重量％的填料，通过使用具有发泡温度的挤出发泡方法 120-125摄氏度，以产生密度为29-37千克每立方米的聚合物泡沫，并且具有超过520倍的千帕斯卡的垂直抗压强度小于泡沫密度的大小（以千克每立方米计） 和25.9。
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公开(公告)号：EP2627697A1
公开(公告)日：2013-08-21
申请号：EP11808037.3
申请日：2011-12-14
发明人： VO, Van-Chau , SAGNARD, Alain , GORDON-DUFFY, John
CPC分类号： C08J9/00 , B29C44/20 , B29C44/505 , C08J9/04 , C08J9/122 , C08J9/141 , C08J9/146 , C08J2201/03 , C08J2203/06 , C08J2203/14 , C08J2203/142 , C08J2300/22 , C08J2325/06 , Y10T428/24504
摘要： Prepare extruded thermoplastic polymer foam by preparing a foamable polymer mixture containing thermoplastic polymer and blowing agent at a mixing pressure, cooling the foamable polymer mixture and extruding it through a foaming die at a die pressure at least 90 bars lower than the mixing pressure and out through a die opening having cross sectional dimensions of 2.5 millimeter or more and a cross sectional area of at least 700 square millimeters at a flow rate greater than 500 kilograms per hour and allow it to expand into a polymer foam between shaping elements while restraining the extrusion rate with a restraining device so as to form polymer foam having 96 volume percent or less void volume, anisotropic cell size, a thickness of 50 millimeter or greater, compressive and tensile moduli in the thickness dimension greater than 35 mega pascals and an average shear modulus greater than 16 mega pascals.
摘要翻译： 通过在混合压力下制备含有热塑性聚合物和发泡剂的可发泡聚合物混合物来制备挤出的热塑性聚合物泡沫体，冷却可发泡聚合物混合物并将其通过发泡模具挤出至少比混合压力低90巴的模头压力 截面尺寸为2.5毫米或更大的截面积和至少700平方毫米的横截面积，流量大于500千克每小时，并允许其在成形元件之间膨胀成聚合物泡沫，同时抑制挤出速率 具有抑制装置，以形成具有96体积％或更小的空隙体积，各向异性单元尺寸，厚度为50毫米或更大的聚合物泡沫，厚度尺寸的压缩和拉伸模量大于35兆帕斯卡，平均剪切模量更大 超过16兆帕斯卡。
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7.发明授权Process for the production of expanded polypropylene and end-products based on expanded polypropylene 有权维他命Zur Herstellung von expandiertem Polypropylen und Endprodukt aus expandiertem Polypropylen
公开(公告)号：EP1211038B1
公开(公告)日：2008-03-05
申请号：EP01204631.4
申请日：2001-11-30
发明人： Bandera, Franco , Venegoni, Enrico
CPC分类号： B29C44/3446 , B29C44/3419 , B29C44/505
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公开(公告)号：EP1252006B1
公开(公告)日：2004-04-21
申请号：EP01908672.7
申请日：2001-01-24
发明人： KOLMSCHLAG, Gunter , STEURER, Armin
IPC分类号： B29C44/50
CPC分类号： B29C44/507 , B29C44/505 , B29K2027/18 , B29L2031/3462
摘要： The preparation, processing and use of foamed polytetrafluoroethylene is described. Extrusion of polytetrafluoroethylene with a foaming agent gives a product which can be used in the electrical industry, in the chemical industry or in chemical or plant engineering. The advantage over other processes is that the product can be prepared in a simple manner. Possible application sectors are cables, coaxial cables, gaskets, filters, filter screens, membranes and absorbers.
摘要翻译： 描述了泡沫聚四氟乙烯的制备，加工和使用。 用发泡剂挤出聚四氟乙烯可得到可用于电气工业，化学工业或化学或植物工程的产品。 与其他工艺相比的优点是可以以简单的方式制备产品。 可能的应用领域是电缆，同轴电缆，垫圈，过滤器，过滤网，膜和吸收体。
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公开(公告)号：EP0965426B1
公开(公告)日：2003-07-16
申请号：EP99201756.6
申请日：1999-06-02
发明人： Movilli, Walter
CPC分类号： B32B37/153 , B29C44/505 , B29C44/5636 , B29C47/0019 , B29C47/0021 , B29C47/0042 , B29C47/0054 , B29C47/0057 , B29C47/50 , B29C51/10 , B29C2791/001 , B29K2105/04 , B32B38/12 , B32B2325/00 , B65D81/264
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公开(公告)号：EP1213119A3
公开(公告)日：2003-04-02
申请号：EP01128772.9
申请日：2001-12-03
申请人： Gefinex Jackon GMBH
发明人： Willetal, Jürgen , Schulze, Ulfried , Plate, Mark
CPC分类号： B29C66/7352 , B29C44/50 , B29C44/505 , B29C44/5627 , B29C44/569 , B29C65/4895 , B29C65/7847 , B29C66/41 , B29C66/71 , B29C66/727 , B29C66/73521 , B29C66/73921 , B29K2025/00 , B29K2025/06 , B29K2023/12 , B29K2023/06
摘要： Nach der Erfindung werden extrudierte Schaumstoffplatten großer Dicke durch Verbinden mehrerer Ausgangsplatten mit Hilfe des Quellverschweißens hergestellt, wobei eine Diffusionsoffenheit für Wasserdampf an der Berührungsstelle erzeugt wird.
摘要翻译： 该方法特别适合于形成最小厚度为70mm的面板的非碳氟化合物吹泡板。 初始面板没有挤出表皮，并通过溶剂焊接在其表面连接在一起，这允许通过新的更厚的面板发生扩散。
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