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1. 发明授权

US06646030B2 Flame-retarding composition and process for the preparation thereof 失效
标题翻译：阻燃组合物及其制备方法
公开(公告)号：US06646030B2
公开(公告)日：2003-11-11
申请号：US09957539
申请日：2001-09-21
申请人： Wouter Heinen , Renier H. M. Kierkels
发明人： Wouter Heinen , Renier H. M. Kierkels
IPC分类号： C08K534
CPC分类号： C08K5/34922 , C09K21/14
摘要： Flame-retarding composition comprising 10-90 wt. % melem, 0.01-30 wt. % melam, 0.01-15 wt. % melamine, 0.1-65 wt. % higher condensation products of melamine and/or melem, the volatiles content being lower than 3 wt. % and the sum of the individual components amounting to 100 wt. %. Also a process for the preparation of a flame-retarding composition comprising 10-90 wt. % melem, 0.01-30 wt. % melam, 0.01-15 wt. % melamine and 0.1-65 wt. % higher condensation products of melamine and/or melem, the volatiles content being lower than 3 wt. %, by heating melamine-containing starting product for more than 0.1 second, for example by passing it through a heating zone, at a temperature of 350-800° C. and a pressure of between 1 KPa and 50 Mpa. The invention also relates to polymer compositions containing the flame-retarding composition.
摘要翻译：阻燃组合物，其包含10〜90wt。％melem，0.01-30 wt。％melam，0.01-15wt。％三聚氰胺，0.1-65wt。三聚氰胺和/或混合物的较高的缩合产物的％，挥发物含量低于3wt。％和各个组分的总和为100wt。％。还有一种制备阻燃组合物的方法，该组合物包含10-90wt。％melem，0.01-30 wt。％melam，0.01-15wt。％三聚氰胺和0.1-65wt。三聚氰胺和/或混合物的较高的缩合产物的％，挥发物含量低于3wt。％，通过将三聚氰胺起始产物加热超过0.1秒，例如通过使其通过加热区，在350-800℃的温度和1KPa至50Mpa的压力之间。本发明还涉及含有阻燃组合物的聚合物组合物。

2. 发明授权

US06630526B2 Flame-retardant mixture 失效
标题翻译：阻燃混合物
公开(公告)号：US06630526B2
公开(公告)日：2003-10-07
申请号：US10102424
申请日：2002-03-21
申请人： Wouter Heinen , Maurits F. H. Van Tol , Renier H. M. Kierkels , Gerhard Van Vliet
发明人： Wouter Heinen , Maurits F. H. Van Tol , Renier H. M. Kierkels , Gerhard Van Vliet
IPC分类号： C08K53492
CPC分类号： C08K5/34928 , C08K5/0066 , C08K5/3492 , C08K5/34922 , C08K5/49 , C09K21/10 , C09K21/12 , C09K21/14 , C08L77/00 , C08L67/02
摘要： Flame-retardant mixture comprising: a) a polymer composition b) a phosphorus-containing compound c) a triazine flame retardant, the weight ratio of a, b and c lying between 94:1:5 and 35:30:35, the triazine flame retardant comprising at least: c1) 1-95 wt. % melem, c2) 0.01-25 wt. % melam, c3) 0.01-20 wt. % melamine, c4) 0.1-95 wt. % higher condensation products of melamine and/or of melem, the wt. % being relative to the total of c1) up to and including c4) and together amounting to 100%, and the concentration of volatile components in the flame retardant being at most 5 wt. %. Also a process for the preparation of the triazine flame retardant.
摘要翻译：阻燃混合物包括：a）聚合物组合物b）含磷化合物c）三嗪阻燃剂，a，b和c的重量比在94:5:35:35:30:35之间，三嗪阻燃剂至少包含：c1）1-95wt。％melem，c2）0.01-25wt。％melam，c3）0.01-20wt。％三聚氰胺，c4）0.1-95wt。三聚氰胺和/或蜜胺的较高的缩合产物的％，wt。％相对于c1）的总量，直到并包括c4）并且总共达到100％，并且阻燃剂中挥发性组分的浓度为至多5wt。％。也是制备三嗪阻燃剂的方法。

3. 发明授权

US06730773B2 Salt of a melamine condensation product and a phosphorous-containing acid 失效
标题翻译：三聚氰胺缩合产物的盐和含磷的酸
公开(公告)号：US06730773B2
公开(公告)日：2004-05-04
申请号：US10182075
申请日：2002-10-15
申请人： Wouter Heinen
发明人： Wouter Heinen
IPC分类号： C08G7902
CPC分类号： C07F9/301 , C07D251/54 , C07D251/70 , C07F9/4006 , C08K5/34928
摘要： Salt of a melamine condensation product and a phosphorus-containing acid, the phosphorus-containing acid being a monobasic phosphorus-containing acid. Further a method for the preparation of a phosphorus-containing salt of a melamine condensation product in which a triazine compound and a monobasic phosphorus-containing acid are heated together to a temperature between 250 and 400° C.
摘要翻译：三聚氰胺缩合产物和含磷酸的盐，含磷酸是一元含磷酸。另外，制备三聚氰胺缩合产物的含磷盐的方法，其中三嗪化合物和一元含磷酸一起加热至250-400℃的温度。

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