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1.发明公开Polymer mixtures and articles formed therefrom 失效Polymer-Mischungen und daraus hergestellteGegenstände。
公开(公告)号：EP0624625A2
公开(公告)日：1994-11-17
申请号：EP94103663.4
申请日：1994-03-10
CPC分类号： C08L67/02 , C08L67/025 , C09D175/06 , C08L2666/18 , C08L2666/14
摘要： The invention relates to polymer mixtures comprising a first polyalkylene phthalate, for example, polybutylene terephthalate, and a second polyalkylene phthalate and/or a thermoplastic elastomer and phosphorus compounds. It has been found that, with regard to the crystallisation behaviour, the addition of certain nucleating agents (namely talcum or carbon black) show a synergistic effect with certain phosporus compounds.
摘要翻译： 本发明涉及包含第一聚亚烷基邻苯二甲酸酯，例如聚对苯二甲酸丁二醇酯和第二聚亚烷基邻苯二甲酸酯和/或热塑性弹性体和磷化合物的聚合物混合物。 已经发现，关于结晶行为，加入某些成核剂（即滑石或炭黑）显示出与某些磷化合物的协同作用。
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公开(公告)号：EP0624625A3
公开(公告)日：1995-03-22
申请号：EP94103663.4
申请日：1994-03-10
CPC分类号： C08L67/02 , C08L67/025 , C09D175/06 , C08L2666/18 , C08L2666/14
摘要： The invention relates to polymer mixtures comprising a first polyalkylene phthalate, for example, polybutylene terephthalate, and a second polyalkylene phthalate and/or a thermoplastic elastomer and phosphorus compounds. It has been found that, with regard to the crystallisation behaviour, the addition of certain nucleating agents (namely talcum or carbon black) show a synergistic effect with certain phosporus compounds.
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3.发明公开Melt and color stabilization of aliphatic polyketones 失效Schmelz- und Farbstabilisierung von aliphatischen Polyketonen
公开(公告)号：EP0896021A1
公开(公告)日：1999-02-10
申请号：EP98306071.6
申请日：1998-07-30
CPC分类号： C08K3/22 , C08K5/053 , C08K2003/2227 , C08L73/00
摘要： An aliphatic ketone polymer composition having during melt processing improved melt stabilization against significant cross linking and reduced discoloration wherein the composition has in addition to the aliphatic ketone polymer an additive stabilizer comprising a polyol such as sorbitol and an aluminum hydroxide, or an alumina hydrogel, or decomposition products thereof such as pseudo-boehmite. The additive is present in an amount of about 0.01 to about 10.0 weight % based on the weight of ketone polymer and additive.
摘要翻译： 在熔融加工过程中，脂族酮聚合物组合物改善熔体稳定性，防止显着的交联和减少变色，其中组合物除脂族酮聚合物之外还包含添加剂稳定剂，其包含多元醇，例如山梨糖醇和氢氧化铝，或氧化铝水凝胶，或 其分解产物如假勃姆石。 基于酮聚合物和添加剂的重量，添加剂的存在量为约0.01至约10.0重量％。
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公开(公告)号：EP0624625B1
公开(公告)日：1998-06-17
申请号：EP94103663.4
申请日：1994-03-10
CPC分类号： C08L67/02 , C08L67/025 , C09D175/06 , C08L2666/18 , C08L2666/14
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公开(公告)号：EP0543125B1
公开(公告)日：1996-01-03
申请号：EP92116872.0
申请日：1992-10-02
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公开(公告)号：EP0921159A1
公开(公告)日：1999-06-09
申请号：EP98309745.2
申请日：1998-11-27
IPC分类号： C08L73/00 , C08K5/3492
CPC分类号： C08L73/00 , C08G67/02 , C08K3/016 , C08K5/3492 , C08L2666/04
摘要： Flame retardant compositions comprising a polymer of carbon monoxide, and at least one olefin, and a flame retarding quantity of a melamine compound.
摘要翻译： 包含一氧化碳的聚合物和至少一种烯烃和阻燃量的三聚氰胺化合物的阻燃组合物。
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公开(公告)号：EP0543125A1
公开(公告)日：1993-05-26
申请号：EP92116872.0
申请日：1992-10-02
摘要： The invention relates to polymer mixtures which comprise a polyalkylene phthalate and an aromatic polycarbonate and/or a brominated aromatic carbonate oligomer, polymer or copolymer. It has been found that zinc or calcium hydrogen phosphates are good transesterification inhibitors. An important advantage of the said inhibitors is that they do not condense or hardly condense to polyphosphates and that they do not negatively influence the impact strength of the polymer mixture.
摘要翻译： 本发明涉及包含聚邻苯二甲酸亚烷基酯和芳族聚碳酸酯和/或溴化芳族碳酸酯低聚物，聚合物或共聚物的聚合物混合物。 已经发现，磷酸氢钙或磷酸氢钙是良好的酯交换抑制剂。 所述抑制剂的一个重要优点是它们不会聚合或几乎不凝聚到多磷酸盐中，并且它们不会对聚合物混合物的冲击强度产生不利影响。
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