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公开(公告)号：US06555195B1
公开(公告)日：2003-04-29
申请号：US09805777
申请日：2001-03-19
申请人： Michael Zietek , Harry Schwarz , Klaus Albrecht , Rudolf Blass , Werner Hoess , Hans-Juergen Kress , Michael Wicker
发明人： Michael Zietek , Harry Schwarz , Klaus Albrecht , Rudolf Blass , Werner Hoess , Hans-Juergen Kress , Michael Wicker
IPC分类号： B32B302
CPC分类号： G11B7/24 , B29C45/263 , B29C45/38 , B29D17/005 , B29K2033/12 , G11B7/2533 , G11B7/2534 , G11B7/2585 , G11B7/263 , Y10T428/21
摘要： The invention relates to a shaping tool for the injection molding or injection compression of information carrier disc blanks (11) made of polymethacrylate plastic which is suited as a component of an injection molding or injection compression machine. The shaping tool is comprised of two mold parts (1, 2), whereby one mold part (1) contains a bottom part (8) of a mold with the information data and, together with the second mold part (2), forms a cavity for the one information carrier blank and one sprue bush (4) for a sprue piece (5) in the tool having a concentrically positioned feed orifice (6). In addition, the tool comprises a impact cylinder (9) for shearing the sprue piece (5) and has an ejector pin (10). The invention is characterized in that the injection gap (SP) between the feed orifice (6) of the sprue piece (5) and the information carrier disc blank (11) is less than 0.3 mm. In addition, the cutting gap (SN) between the edge of the impact cylinder (9) and the information carrier disc blank (11) is less than 0.2 mm.
摘要翻译： 本发明涉及一种用于注射成型或注射压缩由聚甲基丙烯酸酯塑料制成的信息载体盘坯（11）的成形工具，其适合作为注射成型或注射压缩机的组件。 成型工具由两个模具部件（1,2）组成，其中一个模具部件（1）包含具有信息数据的模具的底部（8），并且与第二模具部件（2）一起形成 用于一个信息载体坯料的空腔和用于工具中的直浇道（5）的一个浇道衬套（4），其具有同心定位的进料孔（6）。 另外，该工具包括用于剪切浇道（5）并具有推顶销（10）的冲击缸（9）。 本发明的特征在于，浇道（5）的进料孔（6）和信息载体盘坯（11）之间的喷射间隙（SP）小于0.3mm。 此外，冲击气缸（9）的边缘与信息载体盘坯（11）之间的切割间隙（SN）小于0.2mm。
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2.发明授权公开(公告)号：US06906142B2
公开(公告)日：2005-06-14
申请号：US10415100
申请日：2001-10-22
IPC分类号： C08F265/04 , C08F285/00 , C08L25/12 , C08L33/08 , C08L33/12 , C08L51/00 , C08L51/08 , C08L55/02 , C08L33/04 , C08L33/18 , C08L33/20 , C08L35/02 , C08L43/00
CPC分类号： C08L51/003 , C08F265/04 , C08F285/00 , C08L25/12 , C08L33/08 , C08L33/12 , C08L51/08 , C08L51/085 , C08L55/02 , C08L2666/02 , C08L2666/04
摘要： The invention relates to an impact-modified moulding composition which has particularly high impact resistance at low temperatures (−20° C., −40° C.). This low-temperature impact resistance is achieved by using a silicone elastomer.
摘要翻译： 本发明涉及在低温（-20℃，-40℃）下具有特别高的抗冲击性的冲击改性模塑组合物。 这种低温耐冲击性通过使用有机硅弹性体来实现。
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3.发明授权PMMA molding materials exhibiting an improved low-temperature impact resistance 失效具有改善的耐低温冲击性的PMMA成型材料公开(公告)号：US06890993B2
公开(公告)日：2005-05-10
申请号：US10415106
申请日：2001-10-22
IPC分类号： C08L25/12 , C08L33/08 , C08L33/12 , C08L51/08 , C08L27/10 , C08L33/04 , C08L33/18 , C08L35/02 , C08L43/00
CPC分类号： C08L25/12 , C08L33/08 , C08L33/12 , C08L51/085 , C08L2666/02
摘要： The invention relates to an impact-modified molding composition which has particularly high impact resistance at low temperatures (−20° C., −40° C.). This low-temperature impact resistance is achieved by using a silicone elastomer.
摘要翻译： 本发明涉及在低温（-20℃，-40℃）下具有特别高的抗冲击性的冲击改性模塑组合物。 这种低温耐冲击性通过使用有机硅弹性体来实现。
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公开(公告)号：US09067389B2
公开(公告)日：2015-06-30
申请号：US12300408
申请日：2007-03-14
申请人： Werner Hoess , Michael Zietek , Michael Enders , Christian Eberle , Sven Schroebel , Klaus Albrecht , Rudolf Blass , Klaus Schultes , Arne Schmidt
发明人： Werner Hoess , Michael Zietek , Michael Enders , Christian Eberle , Sven Schroebel , Klaus Albrecht , Rudolf Blass , Klaus Schultes , Arne Schmidt
CPC分类号： B32B27/18 , B32B27/30 , B32B27/308 , B32B27/40 , Y10T428/31576
摘要： The invention describes a transparent plastics composite composed of PMMA and TPU with excellent mechanical properties.
摘要翻译： 本发明描述了由具有优异机械性能的PMMA和TPU组成的透明塑料复合材料。
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公开(公告)号：US20090226730A1
公开(公告)日：2009-09-10
申请号：US12300408
申请日：2007-03-14
申请人： Werner Hoess , Michael Zietek , Michael Enders , Christian Eberle , Sven Schroebel , Klaus Albrecht , Rudolf Blass , Klaus Schultes , Arne Schmidt
发明人： Werner Hoess , Michael Zietek , Michael Enders , Christian Eberle , Sven Schroebel , Klaus Albrecht , Rudolf Blass , Klaus Schultes , Arne Schmidt
CPC分类号： B32B27/18 , B32B27/30 , B32B27/308 , B32B27/40 , Y10T428/31576
摘要： The invention describes a transparent plastics composite composed of PMMA and TPU with excellent mechanical properties.
摘要翻译： 本发明描述了由具有优异机械性能的PMMA和TPU组成的透明塑料复合材料。
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公开(公告)号：US20070222117A1
公开(公告)日：2007-09-27
申请号：US11579329
申请日：2005-04-07
IPC分类号： C08L33/12
CPC分类号： C08L33/04 , C08L33/12 , C08L2205/02 , Y10T428/24273 , Y10T428/24322 , Y10T428/24694 , Y10T428/31909 , C08L2666/04
摘要： A moulding compound comprises a copolymer (I)a), produced by polymerisation of 90-100% by weight methylmethacrylate, styrene and malic acid anhydride, and optionally 0-10% by weight additional monomers which can be copolymerised with methylmethacrylate, a (co)polymer (II)b), produced by polymerisation of 80-100% by weight methylmethacrylate and optionally 0-20% by weight additional monomers which can be copolymerised with methylmethacrylate, and has a solution viscosity in chloroform at 25° C. (ISO 1628 Part 6) of 50 to 55 ml/g, as well as c) optional conventional additives, auxiliary agents and/or fillers. The moulding compound is characterised in that the copolymer (I) has a solution viscosity in chloroform at 25° C. (ISO 1628 Part) of 55 ml/g or less. Also disclosed are mouldings produced by thermoplastic processing of the moulding compound and their uses.
摘要翻译： 模制化合物包括通过聚合90-100重量％甲基丙烯酸甲酯，苯乙烯和苹果酸酐和任选0-10重量％的另外的单体，其可以与甲基丙烯酸甲酯共聚而成的共聚物（I）a） ）聚合物（II）b），其通过聚合80-100重量％的甲基丙烯酸甲酯和任选的0-20重量％的可与甲基丙烯酸甲酯共聚的另外的单体聚合制备，并且在25℃下在氯仿中具有溶液粘度（ISO 1628 Part 6）为50至55ml / g，以及c）任选的常规添加剂，助剂和/或填料。 成型化合物的特征在于共聚物（I）在25℃下的氯仿溶液粘度（ISO 1628份）为55ml / g以下。 还公开了通过模塑料的热塑性加工及其用途制备的模制品。
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公开(公告)号：US07371795B2
公开(公告)日：2008-05-13
申请号：US10575477
申请日：2004-09-01
申请人： Michael Wicker , Klaus Schultes , Klaus Albrecht , Werner Hoess , Mona Rueppel , Eric Reinheimer , Wolfgang Fuchs , Tony Halblaender
发明人： Michael Wicker , Klaus Schultes , Klaus Albrecht , Werner Hoess , Mona Rueppel , Eric Reinheimer , Wolfgang Fuchs , Tony Halblaender
CPC分类号： C08L33/062 , B29C45/0001 , B29K2033/08 , B29L2031/3005 , C08L35/00 , C08L51/003 , C08L2666/04
摘要： The invention relates to a polymer mixture based on the (meth)acrylate (co)polymer components a), b), c), and/or d) according to claim 1, where a test specimen produced from the polymer mixture simultaneously has the following properties: I. a tensile modulus (ISO 527) of at least 2600 MPa, II. a Vicat softening point VSP (ISO 306-B50) of at least 109° C., III. an impact strength (ISO 179-2D, flatwise) of at least 17 kJ/m2, and IV. a melt index MVR (ISO 1133, 230° C./3.8 kg) of at least 1.5 cm3/10 min. The invention further relates to injection mouldings and to the use of the polymer mixture for producing injection-moulded parts.
摘要翻译： 本发明涉及基于根据权利要求1的（甲基）丙烯酸酯（共）聚合物组分a），b），c）和/或d）的聚合物混合物，其中由聚合物混合物同时制备的试样具有 以下性质：I.至少2600MPa的拉伸模量（ISO 527），II。 维卡软化点VSP（ISO 306-B50）至少为109℃，III。 至少17kJ / m 2的冲击强度（ISO179-2D，平坦化），和IV。 至少1.5cm 3 / 10min的熔体指数MVR（ISO 1133,230℃，3.8kg）。 本发明还涉及注射成型品以及聚合物混合物用于生产注模部件的用途。
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公开(公告)号：US08975337B2
公开(公告)日：2015-03-10
申请号：US13241776
申请日：2011-09-23
CPC分类号： C08L33/04 , C08L33/12 , C08L2205/02 , Y10T428/24273 , Y10T428/24322 , Y10T428/24694 , Y10T428/31909 , C08L2666/04
摘要： A molding compound comprises a copolymer (I)a), produced by polymerization of 90-100% by weight methylmethacrylate, styrene and malic acid anhydride, and optionally 0-10% by weight additional monomers which can be copolymerized with methylmethacrylate, a (co)polymer (II)b), produced by polymerization of 80-100% by weight methylmethacrylate and optionally 0-20% by weight additional monomers which can be copolymerized with methylmethacrylate, and has a solution viscosity in chloroform at 25° C. (ISO 1628 Part 6) of 50 to 55 ml/g, as well as c) optional conventional additives, auxiliary agents and/or fillers. The molding compound is characterized in that the copolymer (I) has a solution viscosity in chloroform at 25° C. (ISO 1628 Part) of 55 ml/g or less. Also disclosed are moldings produced by thermoplastic processing of the molding compound and their uses.
摘要翻译： 模制化合物包括由90-100重量％甲基丙烯酸甲酯，苯乙烯和苹果酸酐的聚合产生的共聚物（I）a），和可与甲基丙烯酸甲酯共聚的任选的0-10重量％的另外的单体 ）聚合物（II）b），其通过聚合80-100重量％的甲基丙烯酸甲酯和任选的0-20重量％的可与甲基丙烯酸甲酯共聚的另外的单体聚合制得，并且在25℃下在氯仿中具有溶液粘度（ISO 1628 Part 6）为50至55ml / g，以及c）任选的常规添加剂，助剂和/或填料。 成型化合物的特征在于共聚物（I）在25℃下的氯仿溶液粘度（ISO 1628份）为55ml / g以下。 还公开了通过模塑料的热塑性加工及其用途制备的模制品。
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公开(公告)号：US20120015141A1
公开(公告)日：2012-01-19
申请号：US13241776
申请日：2011-09-23
CPC分类号： C08L33/04 , C08L33/12 , C08L2205/02 , Y10T428/24273 , Y10T428/24322 , Y10T428/24694 , Y10T428/31909 , C08L2666/04
摘要： A moulding compound comprises a copolymer (I)a), produced by polymerisation of 90-100% by weight methylmethacrylate, styrene and malic acid anhydride, and optionally 0-10% by weight additional monomers which can be copolymerised with methylmethacrylate, a (co)polymer (II)b), produced by polymerisation of 80-100% by weight methylmethacrylate and optionally 0-20% by weight additional monomers which can be copolymerised with methylmethacrylate, and has a solution viscosity in chloroform at 25° C. (ISO 1628 Part 6) of 50 to 55 ml/g, as well as c) optional conventional additives, auxiliary agents and/or fillers. The moulding compound is characterised in that the copolymer (I) has a solution viscosity in chloroform at 25° C. (ISO 1628 Part) of 55 ml/g or less. Also disclosed are mouldings produced by thermoplastic processing of the moulding compound and their uses.
摘要翻译： 模制化合物包括通过聚合90-100重量％甲基丙烯酸甲酯，苯乙烯和苹果酸酐和任选0-10重量％的另外的单体，其可以与甲基丙烯酸甲酯共聚而成的共聚物（I）a） ）聚合物（II）b），其通过聚合80-100重量％的甲基丙烯酸甲酯和任选的0-20重量％的可与甲基丙烯酸甲酯共聚的另外的单体聚合制备，并且在25℃下在氯仿中具有溶液粘度（ISO 1628 Part 6）为50至55ml / g，以及c）任选的常规添加剂，助剂和/或填料。 成型化合物的特征在于共聚物（I）在25℃下的氯仿溶液粘度（ISO 1628份）为55ml / g以下。 还公开了通过模塑料的热塑性加工及其用途制备的模制品。
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公开(公告)号：US20070112135A1
公开(公告)日：2007-05-17
申请号：US10575477
申请日：2004-09-01
申请人： Michael Wicker , Klaus Schultes , Klaus Albrecht , Werner Hoess , Mona Rueppel , Eric Reinheimer , Wolfgang Fuchs , Tony Halblaender
发明人： Michael Wicker , Klaus Schultes , Klaus Albrecht , Werner Hoess , Mona Rueppel , Eric Reinheimer , Wolfgang Fuchs , Tony Halblaender
IPC分类号： C08L67/02
CPC分类号： C08L33/062 , B29C45/0001 , B29K2033/08 , B29L2031/3005 , C08L35/00 , C08L51/003 , C08L2666/04
摘要： The invention relates to a polymer mixture based on the (meth)acrylate (co)polymer components a), b), c), and/or d) according to claim 1, where a test specimen produced from the polymer mixture simultaneously has the following properties: I. a tensile modulus (ISO 527) of at least 2600 MPa, II. a Vicat softening point VSP (ISO 306-B50) of at least 109° C., III. an impact strength (ISO 179-2D, flatwise) of at least 17 kJ/m2, and IV. a melt index MVR (ISO 1133, 230° C./3.8 kg) of at least 1.5 cm3/10 min. The invention further relates to injection mouldings and to the use of the polymer mixture for producing injection-moulded parts.
摘要翻译： 本发明涉及基于根据权利要求1的（甲基）丙烯酸酯（共）聚合物组分a），b），c）和/或d）的聚合物混合物，其中由聚合物混合物同时制备的试样具有 以下性质：I.至少2600MPa的拉伸模量（ISO 527），II。 维卡软化点VSP（ISO 306-B50）至少为109℃，III。 至少17kJ / m 2的冲击强度（ISO179-2D，平坦化），和IV。 至少1.5cm 3 / 10min的熔体指数MVR（ISO 1133,230℃，3.8kg）。 本发明还涉及注射成型品以及聚合物混合物用于生产注模部件的用途。
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