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29 条记录 (耗时 0.034 秒)

    Inorganic-organic plastic
    2.
    发明授权
    Inorganic-organic plastic 失效
    无机 - 有机塑料

    公开(公告)号：US4142030A

    公开(公告)日：1979-02-27

    申请号：US795834

    申请日：1977-05-11

    申请人： Dieter Dieterich ,  Peter Markusch ,  Helmut Reiff

    发明人： Dieter Dieterich ,  Peter Markusch ,  Helmut Reiff

    IPC分类号： C04B28/00 ,  C04B28/24 ,  C08G18/08 ,  C08G18/30 ,  C08G18/38 ,  C08K3/34 ,  C08G18/32

    CPC分类号： C08G18/3895 ,  C04B28/003 ,  C04B28/24 ,  C08G18/0804 ,  C08G18/302 ,  C08K3/34

    摘要： An inorganic-organic plastic having improved strength, elasticity, dimensional stability with increase in temperature and flame resistace and adapted for use in filling cracks and cavities and for making materials useful in the building industry is prepared by (1) premixing (c) an organic compound having at least two reactive hydrogen and at least one non-ionic hydrophilic group with (b) an aqueous silicate and then mixing the resulting mixture with (a) an organic polyisocyanate or (2) mixing (a), (b) and (c) simultaneously and reacting the mixture thus obtained to form a colloidal xerosol.

    摘要翻译： 具有改善的强度，弹性，尺寸稳定性，温度升高和阻燃性并适用于填充裂纹和空腔以及用于制造建筑工业中有用的材料的无机 - 有机塑料是通过（1）预混合（c）有机 具有至少两个反应性氢和至少一个非离子亲水基团的化合物与（b）硅酸水溶液混合，然后将所得混合物与（a）有机多异氰酸酯或（2）混合（a），（b）和（ c）同时并使由此获得的混合物反应以形成胶态干燥剂。

    Liquid organic polyisocyanates containing carboxyl and/or carboxylate groups
    3.
    发明授权
    Liquid organic polyisocyanates containing carboxyl and/or carboxylate groups 失效
    含羧基和/或羧酸酯基的液体有机多异氰酸酯

    公开(公告)号：US3959348A

    公开(公告)日：1976-05-25

    申请号：US527389

    申请日：1974-11-26

    申请人： Helmut Reiff ,  Peter Markusch ,  Dieter Dieterich

    发明人： Helmut Reiff ,  Peter Markusch ,  Dieter Dieterich

    IPC分类号： C09K17/00 ,  C04B38/02 ,  C07C67/00 ,  C07C239/00 ,  C07C269/02 ,  C08G18/08 ,  C08G18/34 ,  C08G18/38 ,  C08G18/42 ,  C08G18/80 ,  C09K17/30 ,  C07C119/048 ,  C07C155/02

    CPC分类号： C08G18/0823 ,  C08G18/348 ,  C08G18/3876 ,  C08G18/3895 ,  C08G18/4263 ,  C08G18/8003 ,  C08G18/8048

    摘要： Liquid organic polyisocyanates containing carboxyl and/or carboxylate groups are prepared by reacting liquid multicomponent mixtures of aromatic polyisocyanates having an isocyanato content of about 10 to about 20% by weight and a viscosity of about 8 cP to about 10,000 cP at 25.degree.C withA. a compound which contains carboxylate groups and hydrogen atoms which are reactive with isocyanate groups; orB. a hydroxycarboxylic or mercaptocarboxylic acid, wherebyBa. at least partial conversion of the carboxyl group into the corresponding carboxylate group by neutralization with a base is carried out simultaneously with or after the isocyanate addition reaction orBb. the hydroxycarboxylic acid or mercaptocarboxylic acid is of the kind in which the carboxyl groups are much less reactive with the isocyanate groups than are the hydroxyl or mercapto groups, the quantitative proportion of the reactants being so chosen that the products of the process have an isocyanate content of 10 to 40% by weight and a carboxyl or carboxylate group content of 0.1 to 10% by weight. The polyisocyanates can be used to make inorganic-organic plastics.

    摘要翻译： 含有羧基和/或羧酸酯基团的液体有机多异氰酸酯是通过使具有约10至约20重量％的异氰酸酯基含量的芳族多异氰酸酯的液体多组分混合物与25℃下的约8cP至约10,000cP的粘度与A 含有与异氰酸酯基团反应的羧酸酯基团和氢原子的化合物; 或B.羟基羧基或邻甲氧基苯甲酸，其中BA。 通过与基质中和的羧基相对于羧酸酯基团的至少部分转化与异氰酸酯添加反应或BB同时进行。 羟基羧基酸或羧甲氧基酸是这样的种类，其中羧酸基团与异羟基化合物没有反应，而不是羟基或甘油聚糖组，反应物的定量比例表明该方法的产物具有异氰酸酯的含量 10-40重量％，羧基或羧酸酯基含量为0.1〜10重量％。 多异氰酸酯可用于制备无机 - 有机塑料。

    Inorganic-organic plastic
    5.
    发明授权
    Inorganic-organic plastic 失效
    无机 - 有机塑料

    公开(公告)号：US4042536A

    公开(公告)日：1977-08-16

    申请号：US527386

    申请日：1974-11-26

    申请人： Dieter Dieterich ,  Peter Markusch ,  Helmut Reiff

    发明人： Dieter Dieterich ,  Peter Markusch ,  Helmut Reiff

    IPC分类号： C08G18/00 ,  C08G18/08 ,  C08G18/30 ,  C08G18/38 ,  C08K3/34 ,  C08L7/00 ,  C08L21/00 ,  C08L51/00 ,  C08L51/02 ,  C08L67/00 ,  C08L75/00 ,  C08L77/00 ,  C08G18/32

    CPC分类号： C08G18/3895 ,  C08G18/0804 ,  C08G18/302 ,  C08K3/34 ,  Y10S521/906

    摘要： An inorganic-organic plastic having improved strength, elasticity, dimensional stability with increase in temperature and flame resistance and adapted for use in filling cracks and cavities and for making materials useful in the building industry is prepared by (1) premixing (c) an organic compound having at least one reactive hydrogen and at least one ionic group or at least one non-ionic hydrophilic group with (b) an aqueous silicate and then mixing the resulting mixture with (a) an organic polyisocyanate or (2) mixing (a), (b) and (c) simultaneously and reacting the mixture thus obtained to form a colloidal xerosol.

    摘要翻译： 具有改进的强度，弹性，尺寸稳定性，温度升高和阻燃性并适用于填充裂缝和空腔以及用于制造建筑工业中有用的材料的无机 - 有机塑料是通过（1）预混合（c）有机 具有至少一个反应性氢和至少一个离子基团或至少一个非离子亲水基团的化合物与（b）硅酸水溶液混合，然后将所得混合物与（a）有机多异氰酸酯混合，或（2）混合（a） ，（b）和（c）同时进行反应，由此得到的混合物形成胶体溶胶。

    Aromatic uretdione-diisocyanate-disulphonic acids
    8.
    发明授权
    Aromatic uretdione-diisocyanate-disulphonic acids 失效
    芳香脲二酮 - 二异氰酸酯 - 二磺酸

    公开(公告)号：US4176118A

    公开(公告)日：1979-11-27

    申请号：US848969

    申请日：1977-11-07

    申请人： Marcel Petinaux ,  Dieter Dieterich ,  Peter Markusch

    发明人： Marcel Petinaux ,  Dieter Dieterich ,  Peter Markusch

    IPC分类号： C07D229/00 ,  C08G18/08 ,  C08G18/77 ,  C08G18/79 ,  C07D205/10

    CPC分类号： C07D229/00 ,  C08G18/0828 ,  C08G18/775 ,  C08G18/798

    摘要： This invention relates to new aromatic uretdione-diisocyanate-disulphonic acids, to a process for the preparation thereof and to the use thereof as components for the production of polyurethane resins. More particularly, the instant invention relates new aromatic uretdione-diisocyanate-disulphonic acids of the general formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 each represent a hydrogen, chlorine or bromine atom or a methyl, ethyl or C.sub.1 -C.sub.4 alkoxy group;x represents --O--, >C.dbd.O, >SO.sub.2, ##STR2## or --CH.dbd.CH-- wherein R.sub.7 and R.sub.8 each represent a hydrogen atom, a methyl or ethyl group or, when taken together with the carbon atom to which they are attached represent a cyclohexyl group; andn represents 0 or 1.These novel compounds are prepared by reacting a diisocyanate of general formula: ##STR3## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, n and x are as defined above with SO.sub.3 at temperatures of from -30.degree. to +100.degree. C. in anhydrous solvents which are inert towards SO.sub.3 and isocyanate groups.

    摘要翻译： 本发明涉及新的芳族脲二酮 - 二异氰酸酯 - 二磺酸，其制备方法及其作为制备聚氨酯树脂的组分的用途。 更具体地说，本发明涉及以下通式的新型芳族脲二酮 - 二异氰酸酯 - 二磺酸：其中R 1，R 2，R 3，R 4，R 5和R 6各自表示氢，氯或溴原子或甲基，乙基或 C1-C4烷氧基; x表示-O-，> C = O，> SO 2，或-CH = CH-，其中R 7和R 8各自表示氢原子，甲基或乙基，或者当与它们 附着表示环己基; 并且n表示0或1.这些新化合物通过使通式如下的二异氰酸酯反应来制备：其中R 1，R 2，R 3，R 4，R 5，R 6，n和x如上定义， 在对SO 3和异氰酸酯基团呈惰性的无水溶剂中30℃至+ 100℃。

    Polyisocyanates containing sulphonic acid or sulphonate groups
    10.
    发明授权
    Polyisocyanates containing sulphonic acid or sulphonate groups 失效
    含有磺酸或磺酸基团的聚异氰酸酯

    公开(公告)号：US3959329A

    公开(公告)日：1976-05-25

    申请号：US528319

    申请日：1974-11-29

    申请人： Dieter Dieterich ,  Peter Markusch ,  Werner Dietrich

    发明人： Dieter Dieterich ,  Peter Markusch ,  Werner Dietrich

    IPC分类号： C07C309/28 ,  C08G18/77 ,  C07C119/048

    CPC分类号： C07C309/00 ,  C08G18/775

    摘要： Liquid and substantially non-crystalline aromatic polyisocyanate sulphonic acids or sulphonates and a process for the preparation thereof are disclosed which polyisocyanates are eminently suitable as presursors in the production of polyurethane foam resins and/or emulsifiers or wetting agents, hydraulic binders, thickening agents and cross-linking agents for vinyl polymers, polyurethanes, polyureas and polyamides.

    摘要翻译： 公开了液态和基本上非结晶的芳族多异氰酸酯磺酸或磺酸盐及其制备方法，其中多异氰酸酯优选适用于制备聚氨酯泡沫树脂和/或乳化剂或润湿剂，水硬性粘合剂，增稠剂和交联剂 乙烯基聚合物，聚氨酯，聚脲和聚酰胺的连接剂。