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    Process for the manufacture of phosphorus-containing condensation products, the products and their use as flameproofing agents
    1.
    发明授权
    Process for the manufacture of phosphorus-containing condensation products, the products and their use as flameproofing agents 失效
    制造含磷缩合产物的方法，该产品及其用作防火剂

    公开(公告)号：US4185037A

    公开(公告)日：1980-01-22

    申请号：US963500

    申请日：1978-11-24

    申请人： Hermann Nachbur ,  Arthur Maeder

    发明人： Hermann Nachbur ,  Arthur Maeder

    IPC分类号： D06M15/673 ,  B27K3/15 ,  C07F9/54 ,  C08L61/32 ,  C09K21/12 ,  D06B3/10 ,  D06M15/431 ,  D06M15/667 ,  C07C87/20 ,  C07C87/36 ,  C07C87/52 ,  C07C91/04

    CPC分类号： D06M15/667 ,  C07F9/5407 ,  C08L61/32 ,  C09K21/12 ,  D06M15/431

    摘要： The subject of the invention is a process for the manufacture of polycondensation products of hydroxymethylphosphonium compounds and an amine, characterized in that (a) 1 mol of a tetrakis-(hydroxymethyl)-phosphonium compound is condensed with 0.02 to 0.3 mol, preferably 0.02 to 0.25 mol, of an amine at 100.degree. to 150.degree. C., optionally in the presence of an inert organic solvent, if appropriate free hydroxyl groups are at least partially etherified with at least one alkanol with 1 to 4 carbon atoms and if appropriate the salts of the polycondensation products are converted into the corresponding hydroxides.The condensation products are used for flameproofing organic fiber material, especially textiles.

    摘要翻译： 本发明的主题是制备羟甲基鏻化合物和胺的缩聚产物的方法，其特征在于（a）1摩尔四（羟甲基）鏻化合物与0.02至0.3摩尔，优选0.02至 0.25mol的胺，任选在惰性有机溶剂的存在下，如果合适的游离羟基至少部分用至少一个具有1至4个碳原子的链烷醇醚化，并且如果合适的话， 缩聚产物的盐转化为相应的氢氧化物。 缩合产物用于隔离有机纤维材料，特别是纺织品。

    Phosphorus-containing condensation products
    4.
    发明授权
    Phosphorus-containing condensation products 失效
    含磷缩合产物

    公开(公告)号：US3931310A

    公开(公告)日：1976-01-06

    申请号：US285268

    申请日：1972-08-31

    申请人： Hermann Nachbur ,  Arthur Maeder

    发明人： Hermann Nachbur ,  Arthur Maeder

    IPC分类号： D06M15/673 ,  B27K3/15 ,  C07F9/54 ,  C08L61/32 ,  D06M15/431 ,  D06M15/667 ,  D06M101/12

    CPC分类号： D06M15/667 ,  C07F9/54 ,  C07F9/5407 ,  C08L61/32 ,  D06M15/431 ,  B27K2240/30 ,  B27K3/15

    摘要： The subject of the invention is a process for the manufacture of water-soluble condensation products of hydroxymethyl-phosphonium compounds and dicyandiamide, characterised in that (a) 1 mol of a tetrakis-(hydroxymethyl)phosphonium compound is condensed with (b) 0.02 to 0.2 mol, preferably 0.05 to 0.15 mol, of an optionally methylolated dicyandiamide at 40.degree. to 120.degree.C, optionally in the presence of formaldehyde or a formaldehyde-donating agent, and an inert organic solvent, and optionally subsequently further condensed at temperature of 100.degree. to 150.degree.C, and if appropriate free hydroxyl groups are at least partially etherified with at least one alkanol with 1 to 4 carbon atoms and if appropriate the salts of the condensation products are converted into the corresponding hydroxides.The condensation products are used for flameproofing organic fibre material, especially textiles.

    摘要翻译： 本发明的主题是制备羟甲基鏻化合物和双氰胺的水溶性缩合产物的方法，其特征在于（a）1摩尔四（羟甲基）鏻化合物与（b）0.02与 0.2mol，优选0.05-0.15mol任选的羟甲基化双氰胺在40-120℃，任选地在甲醛或甲醛供体剂和惰性有机溶剂的存在下，任选地随后在100℃的温度下进一步冷凝 至少150℃，如果合适的游离羟基与至少一个具有1至4个碳原子的链烷醇至少部分醚化，如果合适，则缩合产物的盐转化为相应的氢氧化物。

    Phosphorus-containing condensation products
    6.
    发明授权
    Phosphorus-containing condensation products 失效
    含磷缩合产物

    公开(公告)号：US3994971A

    公开(公告)日：1976-11-30

    申请号：US604411

    申请日：1975-08-13

    申请人： Hermann Nachbur ,  Arthur Maeder

    发明人： Hermann Nachbur ,  Arthur Maeder

    IPC分类号： B27K3/15 ,  B27K3/50 ,  C07F9/54 ,  C08L61/32 ,  D06M15/431 ,  D06M15/667 ,  D06M15/673 ,  C07C125/08 ,  C07F9/22 ,  C09K3/28

    CPC分类号： D06M15/673 ,  C07F9/5407 ,  C08L61/32 ,  D06M15/431 ,  D06M15/667 ,  B27K2240/30 ,  B27K3/15 ,  Y10T442/268

    摘要： The subject of the invention is a process for the manufacture of water-soluble condensation products of hydroxymethylphosphonium compounds and cyanamide, characterized in that (a) one mol of a tetrakis-(hydroxymethyl)-phosphonium compound is condensed with (b) 0.02 to 0.5 mol, preferably 0.1 to 0.3 mol, of cyanamide at 40.degree. to 120.degree. C, optionally in the presence of formaldehyde or a formaldehyde-donating agent and optionally in the presence of an inert organic solvent, and optionally subsequently further condensed at temperatures of 100.degree. to 150.degree. C and, if appropriate, free hydroxyl groups are at least partially etherified with at least one alkanol with 1 to 4 carbon atoms and if appropriate the salts of the condensation products are converted into the corresponding hydroxides.

    摘要翻译： 本发明的主题是制备羟甲基鏻化合物和氨腈的水溶性缩合产物的方法，其特征在于（a）一摩尔四（羟甲基）鏻化合物与（b）0.02至0.5 mol，优选0.1至0.3mol氰氨腈，任选在甲醛或甲醛供体剂存在下，任选在惰性有机溶剂存在下，任选地随后在100℃的温度下进一步冷凝 如果合适，游离羟基至少部分用至少一个具有1至4个碳原子的链烷醇醚化，如果合适，则缩合产物的盐转化为相应的氢氧化物。

    Process for the manufacture of phosphorus-containing condensation products, the products and their use as flameproofing agents
    7.
    发明授权
    Process for the manufacture of phosphorus-containing condensation products, the products and their use as flameproofing agents 失效
    制造含磷缩合产物的方法，该产品及其用作防火剂

    公开(公告)号：US3932502A

    公开(公告)日：1976-01-13

    申请号：US285172

    申请日：1972-08-31

    申请人： Hermann Nachbur ,  Arthur Maeder

    发明人： Hermann Nachbur ,  Arthur Maeder

    IPC分类号： D06M15/673 ,  B27K3/15 ,  C07F9/54 ,  C08L61/32 ,  D06M15/431 ,  D06M15/667 ,  C07C127/24

    CPC分类号： D06M15/667 ,  C07F9/54 ,  C07F9/5407 ,  C08L61/32 ,  D06M15/431 ,  B27K2240/30 ,  B27K3/15 ,  Y10T442/268

    摘要： The subject of the invention is a process for the manufacture of water-soluble condensation products of hydroxymethylphosphonium compounds and thiourea or biuret, characterised in that (a) one mol of a tetrakis-(hydroxymethyl)-phosphonium compound is condensed with (b) 0.02 to 0.5 mol, preferably 0.1 to 0.3 mol, of optionally methylolated thiourea or biuret at 40.degree. to 120.degree.C, optionally in the presence of formaldehyde or a formaldehyde-releasing agent and optionally in the presence of an inert organic solvent, the condensation is optionally thereafter continued at temperatures of 100.degree. to 150.degree.C and, if appropriate, free hydroxyl groups are etherified at least partially with at least one alkanol with 1 to 4 carbon atoms and, if appropriate, the salts of the condensation products are converted into the corresponding hydroxides. In addition to the preferred molar ratio range of 1:0.1 to 0.3, the range of 0.2 to 0.5 is also advantageous.The condensation products are used for flameproofing organic fibre material, especially textiles.

    摘要翻译： 本发明的主题是制备羟甲基鏻化合物和硫脲或缩二脲的水溶性缩合产物的方法，其特征在于（a）一摩尔四（羟甲基）鏻化合物与（b）0.02 至少0.5mol，优选0.1至0.3mol的任选的羟甲基化硫脲或缩二脲在40至120℃下，任选地在甲醛或甲醛释放剂存在下，任选地在惰性有机溶剂的存在下， 然后任选地在100℃至150℃的温度下继续进行，如果合适，游离羟基至少部分用至少一个具有1至4个碳原子的链烷醇醚化，并且如果合适，将缩合产物的盐转化为 相应的氢氧化物。 除了优选的摩尔比范围为1:0.1至0.3之外，0.2至0.5的范围也是有利的。

    Process for the manufacture of polycondensation products containing phosphorus, the products and their use as flameproofing agents
    10.
    发明授权
    Process for the manufacture of polycondensation products containing phosphorus, the products and their use as flameproofing agents 失效
    用于制造含磷的缩聚产物的方法，该产品及其用作防火剂

    公开(公告)号：US3999941A

    公开(公告)日：1976-12-28

    申请号：US577150

    申请日：1975-05-13

    申请人： Hermann Nachbur ,  Joerg Kern ,  Arthur Maeder

    发明人： Hermann Nachbur ,  Joerg Kern ,  Arthur Maeder

    IPC分类号： B27K3/15 ,  B27K3/50 ,  C08G61/12 ,  C08G79/06 ,  D06M13/285 ,  D06M15/431 ,  D06M15/667 ,  D06M15/673 ,  D06M13/28 ,  D06M15/62

    CPC分类号： D06M15/673 ,  C08G61/128 ,  C08G79/06 ,  C08L97/02 ,  D06M13/285 ,  D06M15/431 ,  D06M15/667 ,  B27K2240/30 ,  B27K3/15 ,  C08L85/02 ,  Y10T442/2689

    摘要： The subject of the invention is a process for the manufacture of polycondensation products from hydroxymethylphosphonium compounds, characterized in that at least one anhydrous tetrakis-(hydroxymethyl)-phosphonium salt or tetrakis-(hydroxymethyl)-phosphonium hydroxide is condensed with itself in an anhydrous medium, optionally using an acid catalyst and optionally in the presence of at least one inert organic solvent, at 100.degree. to 150.degree. C, preferably 120.degree. to 150.degree. C, the condensation being continued until 0.5 to 1.5 mols of water have been eliminated per 1 mol of phosphonium compound employed, free hydroxyl groups are, if appropriate, at least partially etherified with at least one alkanol with 1 to 4 carbon atoms, and that the salt of the polycondensation products are, where relevant, converted into the corresponding hydroxides.The polycondensation products are used for the flameproofing of organic fibre material, especially textiles. Appropriately, the procedure followed is that an aqueous preparation is applied to these materials which contains at least 1) a polycondensation product of the indicated type and 2) a polyfunctional compound, and that the material thus treated are dried and subjected to a heat treatment.

    摘要翻译： 本发明的主题是由羟甲基鏻化合物制造缩聚产物的方法，其特征在于至少一种无水四（羟甲基）鏻盐或四（羟甲基）鏻氢氧化物与自身在无水介质中缩合 ，任选地使用酸催化剂，任选地在至少一种惰性有机溶剂的存在下，在100-150℃，优选120-150℃下，继续进行缩合直至0.5-1.5摩尔的水已被除去 如果合适的话，使用1mol鏻化合物，如果合适，游离羟基与至少一种具有1至4个碳原子的链烷醇至少部分醚化，并且缩聚产物的盐在相关时转化为相应的氢氧化物。