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公开(公告)号：US06630526B2
公开(公告)日：2003-10-07
申请号：US10102424
申请日：2002-03-21
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。
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公开(公告)号：US06646030B2
公开(公告)日：2003-11-11
申请号：US09957539
申请日：2001-09-21
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。
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公开(公告)号：US5512204A
公开(公告)日：1996-04-30
申请号：US313023
申请日：1995-01-09
IPC分类号： C07D207/34 , C08G18/30 , C08G18/32 , C08G18/38 , C08G18/65 , C08G63/685 , C08G65/26 , C07D207/04
CPC分类号： C07D207/34 , C08G18/3293 , C08G18/3844 , C08G63/6854 , C08G65/263
摘要： The invention relates to novel bis-iminoazacyclo pentane polyols according to the formula given below, whereinR.sup.1 =H, alkyl or R.sup.4, whereby R.sup.4 is OH, hydroxyalkyl, hydroxyaryl or hydroxyaralkyl andR.sup.2 and R.sup.3 are independently of one another, OH, hydroxyalkyl, hydroxyaryl or hydroxyaralkyl which are obtainable by reaction of succinonitrile with a hydroxyalkylamine, to polyols obtained on the basis of such compounds, in which a polyether, a polyester or a vinylpolymer or combinations thereof are also incorporated, and to polymers in which said polyols are incorporated. Polyurethane foam in which 1-(hydroxyethyl)-2,5-bis-(2-hydroxyethylimino)-azacyclopentane is incorporated shows a higher mechanical strength and reduced inflammability, whilst the formulation has an increased reactivity. ##STR1##
摘要翻译： PCT No.PCT / NL93 / 00070 Sec。 371日期1995年1月9日 102（e）日期1995年1月9日PCT 1993年3月25日PCT公布。 公开号WO93 / 20050 PCT 本发明涉及下面给出的式的新型双亚氨基氮杂环戊烷多元醇，其中R1 = H，烷基或R4，其中R4是OH，羟基烷基，羟基芳基或羟基芳基，R2和R3独立地为 可以通过丁二腈与羟烷基胺的反应获得的OH，羟基烷基，羟基芳基或羟基芳基烷基与基于这样的化合物获得的多元醇，其中也包括聚醚，聚酯或乙烯基聚合物或其组合，并且 其中加入所述多元醇的聚合物。 其中加入1-（羟乙基）-2,5-双 - （2-羟乙基亚氨基） - 氮杂环戊烷的聚氨酯泡沫体具有较高的机械强度和降低的易燃性，而配方具有增加的反应性。
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4.发明授权Polyphosphate salt of a 1, 3, 5-triazine compound with a high degree of condensation, a process for its preparation and use as flame retardant in polymer compositions 有权具有高缩合度的1,3,5-三嗪化合物的多磷酸盐，其制备方法和用作聚合物组合物中的阻燃剂公开(公告)号：US06369137B2
公开(公告)日：2002-04-09
申请号：US09755116
申请日：2001-01-08
IPC分类号： C07D25154
CPC分类号： C07D251/54 , C08K5/34928 , C09K21/12
摘要： Salt of a 1,3,5-triazine compound with polyphosphoric acid with a virtually linear structure, with the number average degree of condensation n being higher than 20, the content of the 1,3,5-triazine compound being higher than 1.1 mole per mole of phosphorus atom and the pH of a 10% slurry in water being higher than 4.5. Further, a process for the preparation of the polyphosphate salt of a 1,3,5-triazine compound with a number average degree of condensation n that is higher than 20, by converting a 1,3,5-triazine compound with orthophosphoric acid at room temperature into the phosphate of the 1,3,5-triazine compound, after which this salt is converted at elevated temperature into a polyphosphate of the 1,3,5-triazine compound, and further flame retardant polymer compositions comprising the polyphosphate salt of a 1,3,5-triazine compound with a number average degree of condensation n higher than 20.
摘要翻译： 具有几乎线性结构的具有多磷酸的1,3,5-三嗪化合物的盐，其数均分子数n高于20，1,3,5-三嗪化合物的含量高于1.1摩尔 每摩尔磷原子，水中10％浆料的pH高于4.5。 此外，通过将1,3,5-三嗪化合物与正磷酸一起转化，制备数均分子量大于20的1,3,5-三嗪化合物的多磷酸盐的方法， 室温进入1,3,5-三嗪化合物的磷酸盐，之后将该盐在升高的温度下转化为1,3,5-三嗪化合物的多磷酸盐，以及另外的阻燃聚合物组合物，其包含 数均聚合度为大于20的1,3,5-三嗪化合物。
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5.发明授权Polyphosphate salt of a 1,3,5-triazine compound with a high degree of condensation, a process for its preparation and use as flame retardant in polymer compositions 有权具有高缩合度的1,3,5-三嗪化合物的多磷酸盐，其制备方法和用作聚合物组合物中的阻燃剂公开(公告)号：US06653474B1
公开(公告)日：2003-11-25
申请号：US10054943
申请日：2002-01-25
IPC分类号： C07D25154
CPC分类号： C07D251/54 , C08K5/34928 , C09K21/12
摘要： Salt of a 1,3,5-triazine compound with polyphosphoric acid with a virtually linear structure, with the number average degree of condensation n being higher than 20, the content of the 1,3,5-triazine compound being higher than 1.1 mole per mole of phosphorus atom and the pH of a 10% slurry in water being higher than 4.5. Further, a process for the preparation of the polyphosphate salt of a 1,3,5-triazine compound with a number average degree of condensation n that is higher than 20, by converting a 1,3,5-triazine compound with orthophosphoric acid at room temperature into the phosphate of the 1,3,5-triazine compound, after which this salt is converted at elevated temperature into a polyphosphate of the 1,3,5-triazine compound, and further flame retardant polymer compositions comprising the polyphosphate salt of a 1,3,5-triazine compound with a number average degree of condensation n higher than 20.
摘要翻译： 具有几乎线性结构的具有多磷酸的1,3,5-三嗪化合物的盐，其数均分子数n高于20，1,3,5-三嗪化合物的含量高于1.1摩尔 每摩尔磷原子，水中10％浆料的pH高于4.5。 此外，通过将1,3,5-三嗪化合物与正磷酸一起转化，制备数均分子量大于20的1,3,5-三嗪化合物的多磷酸盐的方法， 室温进入1,3,5-三嗪化合物的磷酸盐，之后将该盐在升高的温度下转化为1,3,5-三嗪化合物的多磷酸盐，以及另外的阻燃聚合物组合物，其包含 数均聚合度为大于20的1,3,5-三嗪化合物。
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公开(公告)号：US5359024A
公开(公告)日：1994-10-25
申请号：US107199
申请日：1993-08-17
摘要： The invention relates to a process for the preparation of a phenol-formaldehyde resin by causing phenol and formaldehyde to condense under the influence of a basic catalyst, the catalyst being an aqueous solution containing alkali metal ions, carbonate ions, ions of carboxylic acids and one or more ions chosen from the group comprising transition metal ions and borates.
摘要翻译： 本发明涉及一种通过在碱性催化剂的影响下使苯酚和甲醛缩合制备苯酚 - 甲醛树脂的方法，该催化剂是含有碱金属离子，碳酸根离子，羧酸离子和一种 或更多离子选自包含过渡金属离子和硼酸盐的组。
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