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31 条记录 (耗时 0.025 秒)

    Products, especially moulding materials of polymers containing triazine segments, method for the production thereof and uses of the same
    2.
    发明申请
    Products, especially moulding materials of polymers containing triazine segments, method for the production thereof and uses of the same 有权
    产品，特别是含有三嗪片段的聚合物的成型材料，其制备方法和用途

    公开(公告)号：US20050038226A1

    公开(公告)日：2005-02-17

    申请号：US10495903

    申请日：2002-11-19

    申请人： Manfred Ratzsch ,  Hartmut Bucka ,  Rene Dicke ,  Martin Burger ,  Steffen Pfeiffer ,  Christian Furst

    发明人： Manfred Ratzsch ,  Hartmut Bucka ,  Rene Dicke ,  Martin Burger ,  Steffen Pfeiffer ,  Christian Furst

    IPC分类号： C08G73/06 ,  C08G63/44

    CPC分类号： C08G73/0644

    摘要： The invention relates to products, especially moulding materials of polymers containing triazine segments and consisting of mixtures of meltable 4-18 ring oligotriazine ethers which are soluble in highly polar solvents, and in which the triazine rings are predominantly linked by alkylene diamiino groups. Said moulding materials can contain up to 50 mass % of other reactive polymers such as ethylene copolymers, maleic acid anhydride copolymers, modified maleic acid anhydride copolymers, poly(meth)acrylates, polyamides, polyester and/or polyurethanes, up to 75 mass % of filling materials and/or reinforcing fibres, and up to 2 mass % of stabilisers, UV absorbers and/or auxiliary agents. The moulding materials of polymers containing triazine segments can be processed by means of conventional fusion methods and can be used as hot-melt adhesives and for producing plates, tubes, profiles, injection moulded parts, fibres, coatings and foamed material.

    摘要翻译： 本发明涉及产品，特别是包含三嗪链段的聚合物的成型材料，由可溶于高极性溶剂的可熔性4-18环低聚三嗪醚的混合物组成，其中三嗪环主要由亚烷基二胺基团连接。 所述成型材料可以含有至多50质量％的其它反应性聚合物，例如乙烯共聚物，马来酸酐共聚物，改性马来酸酐共聚物，聚（甲基）丙烯酸酯，聚酰胺，聚酯和/或聚氨酯，高达75质量％ 填充材料和/或增强纤维，以及至多2质量％的稳定剂，UV吸收剂和/或辅助剂。 含有三嗪片段的聚合物的成型材料可以通过常规的熔融方法加工，并且可以用作热熔胶和用于制造板，管，型材，注模部件，纤维，涂层和发泡材料。

    Method for curing aminoplasts
    3.
    发明申请
    Method for curing aminoplasts 审中-公开
    固化氨基塑料的方法

    公开(公告)号：US20060084007A1

    公开(公告)日：2006-04-20

    申请号：US10517963

    申请日：2003-06-12

    申请人： Manfred Ratzsch ,  Hartmut Bucka ,  Martin Burger ,  Uwe Muller

    发明人： Manfred Ratzsch ,  Hartmut Bucka ,  Martin Burger ,  Uwe Muller

    IPC分类号： G03C1/76 ,  D02G3/00 ,  F16J15/20

    CPC分类号： D01F6/76 ,  C08K5/18 ,  C08K5/3492 ,  C08K5/42 ,  C08L61/28 ,  C09D161/28 ,  Y10T428/2913 ,  Y10T428/2915 ,  C08L61/00

    摘要： A method for curing aminoplasts, during which layers having layer thicknesses of up to 300 um or filaments and fiber fibrids having a diameter of up to 300 um, which consist of: i) 95 to 99.95% by mass of solvent-free meltable aminoplast polycondensates with molar masses ranging from 1000 to 300000; j) 5 to 0.05% by mass of curing agents, which can be activated by actinic light and which are comprised of acidifiers of the blocked sulfonic acid and/or halogen-substituted triazine derivative and/or onium salt type, and optionally; k) 1 to 20% by mass, with regard to the meltable aminoplast polycondensates, of unmodified and/or modified maleic anhydride copolymers, and/or; i) 0.1 to 5% by mass, with regard to the meltable aminoplast polycondensates, of nanoparticles. The aminoplasts are cured by irradiating them with actinic light at a temperature between the melting point of the aminoplast polycondensate and the thermoinduced decomposition temperature of the light-activatable curing agents. This method enables the production of, preferably, textile fabrics or coatings.

    摘要翻译： 一种用于固化氨基塑料的方法，其中具有高达300μm的层厚度或直径高达300μm的长丝和纤维纤维素，其由以下组成：i）95至99.95质量％的无溶剂的可熔化氨基塑料缩聚物 摩尔质量范围为1000〜300000; j）5〜0.05质量％的固化剂，其可以通过光化剂活化，并且其由阻断的磺酸和/或卤素取代的三嗪衍生物和/或鎓盐型的酸化剂和任选的; k）1〜20质量％，相对于可熔融的氨基塑料缩聚物，未改性和/或改性的马来酸酐共聚物，和/或; i）相对于可熔化氨基塑料缩聚物，为0.1〜5质量％的纳米粒子。 通过在氨基塑料缩聚物的熔点和可光活化的固化剂的热分解温度之间的温度下用光化光照射氨基塑料来固化。 该方法能够生产优选的织物或涂层。

    Compositions for producing aminoplast products and method for producing products from these compositions
    4.
    发明申请
    Compositions for producing aminoplast products and method for producing products from these compositions 审中-公开

    公开(公告)号：US20050250896A1

    公开(公告)日：2005-11-10

    申请号：US10517962

    申请日：2003-06-12

    申请人： Manfred Ratzsch ,  Hartmut Bucka ,  Martin Burger

    发明人： Manfred Ratzsch ,  Hartmut Bucka ,  Martin Burger

    IPC分类号： C08J5/00 ,  C07D217/24 ,  C08G12/32 ,  C08J5/04 ,  C08K3/00 ,  C08K5/00 ,  C08L61/28 ,  D01F6/76 ,  D04H1/42 ,  D04H3/16 ,  C08L61/02

    CPC分类号： D01F6/76 ,  C08G12/32 ,  C08L61/28 ,  C08L2666/02

    摘要： Compositions for producing aminoplast products by means of melt processing consisting of: A) 95 to 99.9% by mass of solvent-free meltable polycondensates of melamine resins having molar masses ranging from 300 to 300 000; A) from 0.1 to 5% by mass of weak acids serving as thermoinducible curing agents consisting of: acidifiers of the blocked sulfonic acid type; aliphatic C4-C18 carboxylic acids; aromatic C7-C18 carboxylic acids; alkali salts or ammonium salts of phosphoric acid; C1-C12-alkyl esters or C2-C8-hydroxyalkyl esters of C7-C14 aromatic carboxylic acids or of inorganic acids; salts of melamine or of guanamines having C1-18 aliphatic carboxylic acids; anhydrides, half-esters or half-amides of C4-C20 dicarboxylic acids; half-esters or half-amides of copolymers consisting of ethylenically unsaturated C4-C20 dicarboxylic acid anhydrides and ethylenically unsaturated monomers of the C2-C20 olefin type and/or C8-C20 vinyl aromatic compounds; and/or salts of C1-C12-alkyl amines or alkanolamines having C1-C18 aliphatic, C7-C14 aromatic or alkylaromatic carboxylic acids and inorganic acids of the hydrochloric acid, sulphuric acid or phosphoric acid type, and; B) optionally up to 400% by mass of fillers and or reinforcing fibers, up to 30% by mass of additional reactive polymers of the ethylene copolymer, maleic anhyudride copolymer, modified maleic anhydride copolymer, poly(meth)acrylate, polyamide, polyester and/or polyurethane type, and up to 4% by mass, each time with regard to the polycondensates of melamine resins, of stabilizes, UV absorbers and/or auxiliary agents. These inventive compositions can be processed by means of melt processing into products such as panels, coated supporting materials, profiled pieces, pipes, injection-molded articles, fibrous products and laminates.

    Method for Producing a Compound with at Least One at Least Monosubstituted Amino Group
    5.
    发明申请
    Method for Producing a Compound with at Least One at Least Monosubstituted Amino Group 审中-公开
    用最少单取代氨基生成至少一种化合物的方法

    公开(公告)号：US20110105654A1

    公开(公告)日：2011-05-05

    申请号：US12934595

    申请日：2009-03-27

    申请人： Rene Dicke ,  Martin Burger

    发明人： Rene Dicke ,  Martin Burger

    IPC分类号： C08K5/3492 ,  C07D251/70 ,  C07C273/18 ,  C08K5/21

    CPC分类号： C07D251/70 ,  C07C273/18 ,  C07D251/18 ,  C08G12/12 ,  C08G12/32 ,  C07C275/10

    摘要： The invention relates to a method for producing a compound having at least one mono substituted amino group. According to the invention, a starting substance supporting at least one amino group as reacted with a reagent supporting a first functional group and at least one other functional group in a reaction mixture. The first functional group is a hydroxyl group and the at least one other functional group is selected from hydroxyl groups, mercapto groups, carboxylic acid groups, carboxylic acid ester groups, carboxylic acid amide groups, keto groups, carbonate groups, halogens, epoxy groups and carbamate groups. If several other functional groups are present, the groups are selected independently of one another from the aforementioned class. Melamine, urea and guanamine are, in particular, reacted with glycol, glycerine and hydroxyl acetic acid derivatives.

    摘要翻译： 本发明涉及一种具有至少一个单取代氨基的化合物的制备方法。 根据本发明，在反应混合物中与支持第一官能团和至少一个其它官能团的试剂反应的至少一个氨基的起始物质。 第一官能团是羟基，并且至少一个其它官能团选自羟基，巯基，羧酸基，羧酸酯基，羧酸酰胺基，酮基，碳酸酯基，卤素，环氧基和 氨基甲酸酯基团。 如果存在若干其它官能团，则这些基团可以从上述类彼此独立地选择。 三聚氰胺，尿素和胍胺特别是与二醇，甘油和羟基乙酸衍生物反应。