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    Microwave-Assisted Setting of Shaped Ceramic/Foam Bodies
    2.
    发明申请
    Microwave-Assisted Setting of Shaped Ceramic/Foam Bodies 审中-公开
    微波辅助设置陶瓷/泡沫体

    公开(公告)号：US20110266717A1

    公开(公告)日：2011-11-03

    申请号：US13142628

    申请日：2009-12-14

    申请人： Benjamin Nehls ,  Bernhard Schmied ,  Ulrike Mann ,  Klaus Hahn ,  Sabine Fuchs ,  Tatiana Ulanova ,  Timothy Francis ,  Petra Wieland ,  Klaus-Martin Baumgaertner ,  Horst Muegge

    发明人： Benjamin Nehls ,  Bernhard Schmied ,  Ulrike Mann ,  Klaus Hahn ,  Sabine Fuchs ,  Tatiana Ulanova ,  Timothy Francis ,  Petra Wieland ,  Klaus-Martin Baumgaertner ,  Horst Muegge

    IPC分类号： B29C35/08 ,  B29C67/20

    CPC分类号： C08J9/236 ,  B29C35/0805 ,  B29C67/205 ,  B29C2035/0855 ,  C08J9/232 ,  H05B6/80 ,  H05B2206/046

    摘要： The invention relates to a method for the production of shaped foam bodies, comprising: provision of a composition having foam particles and binder; introduction of the composition into a space which is bounded on at least one side by a pressing surface; and exertion of pressure onto the composition by means of the pressing surface. The method further comprises irradiation of microwaves through the pressing surface into the composition, while pressure is being exerted onto the composition. The invention furthermore relates to a device for carrying out the method according to the invention, having: at least one pressing surface and a counterbearing surface lying opposite, between which a space extends which is adapted to receive a composition of foam particles and binder. The pressing surface and counterbearing surface adjoin the space directly. The device further comprises at least one stiff layer which locally or entirely is essentially transparent for microwaves and has a surface facing toward the space, which is connected to the pressing surface in such a way as to transmit force. The device also comprises a microwave radiator unit which is arranged on a side of the stiff layer remote from the space and is aligned relative to the space in order to irradiate microwaves into the space through the stiff layer. Lastly, the invention relates to a microwave radiator unit for the heat treatment of foam compositions. The microwave radiator unit comprises a multiplicity of microwave antennas which are arranged in a plane array and at least two of which are connected through a distributor device to a common microwave signal source, which feeds the at least two antennas.

    摘要翻译： 本发明涉及一种生产成形泡沫体的方法，包括：提供具有泡沫颗粒和粘合剂的组合物; 将组合物引入通过按压表面限定在至少一个侧面上的空间中; 并通过按压表面对组合物施加压力。 该方法还包括将微波通过压制表面照射到组合物中，同时施加在组合物上的压力。 本发明还涉及一种用于执行根据本发明的方法的装置，其具有：相对的至少一个按压表面和相反的表面，在该空间之间延伸出一个适于接收泡沫颗粒和粘结剂组合物的空间。 按压表面和相反的表面直接邻接空间。 该装置还包括至少一个刚性层，其局部地或全部地对于微波是基本上透明的，并且具有面向空间的表面，其以传递力的方式连接到按压表面。 该装置还包括微波辐射器单元，该微波辐射器单元布置在刚性层的远离空间的一侧并且相对于空间对准，以便通过刚性层将微波照射到空间中。 最后，本发明涉及用于热处理泡沫组合物的微波辐射器单元。 微波辐射器单元包括布置在平面阵列中的多个微波天线，并且其中至少两个微波天线通过分配器设备连接到馈送至少两个天线的公共微波信号源。

    HALOGEN-FREE, FLAME-PROOF POLYMER FOAMS CONTAINING AT LEAST ONE OLIGOPHOSPHORUS COMPOUND
    4.
    发明申请
    HALOGEN-FREE, FLAME-PROOF POLYMER FOAMS CONTAINING AT LEAST ONE OLIGOPHOSPHORUS COMPOUND 审中-公开
    无卤素，含有至少一种寡糖化合物的防火聚合物

    公开(公告)号：US20120178842A1

    公开(公告)日：2012-07-12

    申请号：US13394348

    申请日：2010-09-10

    申请人： Klaus Hahn ,  Olaf Kriha ,  Ingo Bellin ,  Patrick Spies ,  Sabine Fuchs ,  Peter Deglmann ,  Klemens Massonne ,  Hartmut Denecke ,  Christoph Fleckenstein ,  Geert Janssens

    发明人： Klaus Hahn ,  Olaf Kriha ,  Ingo Bellin ,  Patrick Spies ,  Sabine Fuchs ,  Peter Deglmann ,  Klemens Massonne ,  Hartmut Denecke ,  Christoph Fleckenstein ,  Geert Janssens

    IPC分类号： C08K5/51 ,  D01D5/40

    CPC分类号： C08J9/0038 ,  C08J9/232 ,  C08J2325/04 ,  C08K5/50 ,  C09K21/12

    摘要： Halogen-free, flame-retardant polymer foams which comprise, as flame retardant, at least one cyclic or acyclic oligophosphorus compound, and processes for their production. Examples of suitable oligophosphorus compounds are those having the structure Ia, Ib, or Ic: Another group of suitable oligophosphorus compounds is that having one of the following structures IIa, IIb, or IIc: Cyclic oligophosphorus compounds of the following structure III are also suitable: The radicals R1-R5 have been selected independently of one another from the group of C1-C16-alkyl, C1-C16-alkenyl, C1-C16-alkoxy, C1-C16-alkenyloxy, C3-C10-cycloalkyl, C3-C10-cycloalkoxy, C6-C10-aryl, C6-C10-aryloxy, C6-C10-aryl-C1-C16-alkyl, C6-C10-aryl-C1-C16-alkoxy, NR2R3, COR2, COOR2, and CONR2R3 , and the radicals X1 and X2, independently of one another, are O or S.

    摘要翻译： 包含作为阻燃剂的至少一种环状或非环状低聚磷化合物的无卤阻燃聚合物泡沫及其制备方法。 合适的寡磷化合物的实例是具有结构Ia，Ib或Ic的那些：另一组合适的低聚磷化合物是具有以下结构IIa，IIb或IIc之一：以下结构III的环状低聚磷化合物也是合适的： 基团R1-R5彼此独立地选自C 1 -C 16 - 烷基，C 1 -C 16 - 烯基，C 1 -C 16 - 烷氧基，C 1 -C 16 - 烯氧基，C 3 -C 10 - 环烷基，C 3 -C 10 - 环烷氧基，C 6 -C 10 - 芳基，C 6 -C 10 - 芳氧基，C 6 -C 10 - 芳基-C 1 -C 16 - 烷基，C 6 -C 10 - 芳基-C 1 -C 16 - 烷氧基，NR 2 R 3，COR 2，COOR 2和CONR 2 R 3， X1和X2彼此独立地是O或S.

    FLAME RETARDANTS
    5.
    发明申请
    FLAME RETARDANTS 审中-公开
    阻燃剂

    公开(公告)号：US20110196052A1

    公开(公告)日：2011-08-11

    申请号：US13022045

    申请日：2011-02-07

    申请人： Klaus Hahn ,  Olaf Kriha ,  Ingo Bellin ,  Patrick Spies ,  Sabine Fuchs ,  Peter Deglmann ,  Klemens Massonne ,  Hartmut Denecke ,  Christoph Fleckenstein ,  Geert Janssens ,  Maximilian Hofmann

    发明人： Klaus Hahn ,  Olaf Kriha ,  Ingo Bellin ,  Patrick Spies ,  Sabine Fuchs ,  Peter Deglmann ,  Klemens Massonne ,  Hartmut Denecke ,  Christoph Fleckenstein ,  Geert Janssens ,  Maximilian Hofmann

    IPC分类号： C08K5/5398 ,  C08L25/06 ,  C08J9/18 ,  C08J9/12

    CPC分类号： C08J9/0038 ,  C08J9/16 ,  C08J2325/04 ,  C08K5/5398 ,  C08L25/06

    摘要： Phosphine sulfide derivatives of the formula (I), S═PR1R2R3  (I) are suitable as flame retardants, in particular for polymers, where the definitions of the symbols in the formula (I) are as follows: R1 and R2 are identical or different, being C1-C12-alkyl, C3-C8-cycloalkyl, which may have no substitution or may have one or more C1-C4-alkyl groups as substituents, C2-C12-alkenyl, C2-C12-alkynyl, C6-C10-aryl, or C8-C10-aryl-C1-C4-alkyl; R3 is H, SH, SR4, OH, OR5 or a —(Y1)n—[P(═X1)R6—(Y2)n]m—P(═X2)R7R8 group; or two groups R1, R2, R3 form, together with the phosphorus atom bonded thereto, a ring system; X1 and X2 are identical or different, being O or S; Y1 and Y2 are identical or different, being O or S; R4, R5, R6, R7 and R8 are identical or different, being independently from one another C1-C12-alkyl, C3-C8-cycloalkyl, which may have no substitution or may have one or more C1-C4-alkyl groups as substituents, C2-C12-alkenyl, C2-C12-alkynyl, C6-C10-aryl, or C6-C10-aryl-C1-C4-alkyl; n is 1 if Y1 and, respectively, Y2 is O, and is 1, 2, 3, 4, 5, 6, 7, or 8 if Y1 and, respectively, Y2 is S, and m is an integer from 0 to 100.

    摘要翻译： 式（I）的硫化膦衍生物，S = PR1R2R3（I）适用作阻燃剂，特别是用于聚合物的阻燃剂，其中式（I）中符号的定义如下：R1和R2相同或不同 可以不具有取代基或可以具有一个或多个C 1 -C 4烷基作为取代基的C 1 -C 12 - 烷基，C 3 -C 8 - 环烷基，C 2 -C 12 - 烯基，C 2 -C 12炔基，C 6 -C 10 - 芳基或C 8 -C 10 - 芳基-C 1 -C 4 - 烷基; R3是H，SH，SR4，OH，OR5或 - （Y1）n- [P（= X1）R6-（Y2）n] m-P（= X2）R7R8组; 或两个基团R 1，R 2，R 3与键合的磷原子一起形成环系; X1和X2相同或不同，为O或S; Y1和Y2相同或不同，为O或S; R 4，R 5，R 6，R 7和R 8相同或不同，彼此独立地为可以不具有取代基或可以具有一个或多个C 1 -C 4 - 烷基作为取代基的C 1 -C 12 - 烷基，C 3 -C 8 - 环烷基 ，C 2 -C 12 - 烯基，C 2 -C 12 - 炔基，C 6 -C 10 - 芳基或C 6 -C 10 - 芳基-C 1 -C 4 - 烷基; 如果Y1和Y1分别为0，则n为1，如果Y1分别为Y2，并且分别为1,2,3,4,5,6,7或8，并且m分别为0至100的整数。 。

    FLAME RETARDANT
    6.
    发明申请
    FLAME RETARDANT 有权
    不易燃的

    公开(公告)号：US20120252911A1

    公开(公告)日：2012-10-04

    申请号：US13516464

    申请日：2010-12-15

    申请人： Christoph Fleckenstein ,  Hartmut Denecke ,  Ingo Bellin ,  Olaf Kriha ,  Patrick Spies ,  Sabine Fuchs ,  Klemens Massonne ,  Klaus Hahn ,  Peter Deglmann ,  Maximilian Hofmann ,  Alois Kindler

    发明人： Christoph Fleckenstein ,  Hartmut Denecke ,  Ingo Bellin ,  Olaf Kriha ,  Patrick Spies ,  Sabine Fuchs ,  Klemens Massonne ,  Klaus Hahn ,  Peter Deglmann ,  Maximilian Hofmann ,  Alois Kindler

    IPC分类号： C07F9/655 ,  C07F9/6561 ,  C08K5/1535 ,  B29B9/06 ,  C08J9/16

    CPC分类号： C09K21/12 ,  C08J9/0038 ,  C08J9/14 ,  C08J9/20 ,  C08J2325/04 ,  C08K5/49 ,  C08K5/523 ,  C08K5/53 ,  C08K5/5313 ,  C08K5/5377 ,  C08K5/5398 ,  C08L2201/02 ,  C08L2203/14 ,  C08L25/00 ,  C08L25/06

    摘要： Use of a phosphorus compound of the formula (I) as flame retardant, where the definitions of the symbols in the formula (I) are as follows: A is one of the following groups: Y is —P(═X2)SR3R4, H, a straight-chain or branched C1-C12-alkyl group, C5-C6-cycloalkyl, C6-C12-aryl, or benzyl, where the four last-mentioned groups are unsubstituted or have substitution by one or more radicals from the group of C1-C4-alkyl or C1-C4-alkenyl; R1, R2, R3, and R4 are identical or different and are hydrogen, OH, C1-C16-alkyl, C1-C16-alkenyl, C1-C16-alkoxy, C1-C16-alkenoxy, C3-C10-cycloalkyl, C3-C10-cycloalkoxy, C6-C10-aryl, C6-C10-aryloxy, C6-C10-aryl-C1-C16-alkyl, C6-C10-aryl-C1-C16-alkoxy, SR9 COR10, COOR11, CONR12R13 or two radicals R1, R2, R3, or R4 form, together with the phosphorus atom to which they are bonded, or the P—O-A-O—P group, a ring system; R5, R6, R7, and R8 are identical or different and are H, C1-C16-alkyl, C1-C16-alkenyl, C1-C16-alkoxy, C1-C16-alkenoxy; R9, R10, R11, R12, R13 are identical or different and are H, C1-C16-alkyl, C1-C16-alkenyl, C6-C10-aryl, C6-C10-aryl-C1-C16-alkyl, C6-C10-aryl-C1-C16-alkoxy; X1 and X2 are identical or different and are S or O; r and s are identical or different and are 0 or 1; X3, X4, X5, and X6 are identical or different and are S or O, and n is a natural number from 1 to 50.

    摘要翻译： 式（I）的磷化合物作为阻燃剂的用途，其中式（I）中的符号的定义如下：A是以下基团之一：Y是-P（= X 2）SR 3 R 4，H 直链或支链C 1 -C 12 - 烷基，C 5 -C 6 - 环烷基，C 6 -C 12 - 芳基或苄基，其中四个最后提到的基团是未取代的或具有一个或多个自由基 C 1 -C 4 - 烷基或C 1 -C 4 - 烯基; R1，R2，R3和R4相同或不同，为氢，OH，C1-C16 - 烷基，C1-C16 - 烯基，C1-C16 - 烷氧基，C1-C16 - 烯氧基，C3-C10-环烷基，C3- C 1 -C 10 - 芳基，C 6 -C 10 - 芳氧基，C 6 -C 10 - 芳基-C 1 -C 16 - 烷基，C 6 -C 10 - 芳基-C 1 -C 16 - 烷氧基，SR 9 COR 10，COOR 11，CONR 12 R 13或两个基团R 1 R 2，R 3或R 4与它们所键合的磷原子一起形成，或与P-OAO-P基团形成环系; R 5，R 6，R 7和R 8相同或不同，为H，C 1 -C 16 - 烷基，C 1 -C 16 - 烯基，C 1 -C 16 - 烷氧基，C 1 -C 16 - 烯氧基; R9，R10，R11，R12，R13相同或不同，为H，C1-C16 - 烷基，C1-C16 - 烯基，C6-C10-芳基，C6-C10-芳基-C1-C16 - 烷基，C6-C10 芳基-C 1 -C 16 - 烷氧基; X1和X2相同或不同，为S或O; r和s相同或不同，为0或1; X3，X4，X5和X6相同或不同，为S或O，n为1〜50的自然数。

    FLAME RETARDANT
    7.
    发明申请
    FLAME RETARDANT 有权
    不易燃的

    公开(公告)号：US20110245360A1

    公开(公告)日：2011-10-06

    申请号：US13075518

    申请日：2011-03-30

    申请人： Klaus Hahn ,  Sabine Fuchs ,  Ingo Bellin ,  Patrick Spies ,  Maximilian Hofmann ,  Peter Deglmann ,  Klemens Massonne ,  Hartmut Denecke ,  Christoph Fleckenstein ,  Geert Janssens

    发明人： Klaus Hahn ,  Sabine Fuchs ,  Ingo Bellin ,  Patrick Spies ,  Maximilian Hofmann ,  Peter Deglmann ,  Klemens Massonne ,  Hartmut Denecke ,  Christoph Fleckenstein ,  Geert Janssens

    IPC分类号： C08J9/00 ,  C09K21/12 ,  C08K5/5313

    CPC分类号： C09K21/12 ,  C08J9/0033 ,  C08J2325/06 ,  C08K5/36 ,  C08K5/49

    摘要： A flame retardant comprising a) at least one sulfur compound of the formula (I) A1-(Z1)m—(S)n—(Z2)p-A2  (I) where the definitions of the symbols and indices are as follows: A1 and A2 are identical or different, being C6-C12-aryl, cyclohexyl, Si(ORa)3, a saturated, partially unsaturated, or aromatic, mono- or bicyclic ring having from 3 to 12 ring members and comprising one or more heteroatoms from the group of N, O, and S, where the system is unsubstituted or has substitution by one or more substituents of the group of O, OH, S, SH, COORb, CONRcRd, C1-C18-alkyl, C1-C18-alkoxy, C1-C18-thioalkyl, C6-C12-aryl, C6-C12-aryloxy, C2-C18-alkenyl, C2-C18-alkenoxy, C2-C18-alkynyl, and C2-C18-alkinoxy; Z1 and Z2 are identical or different, being —CO— or —CS—; Ra is C1-C18-alkyl; Rb, Rc, and Rd are identical or different, being H, C1-C18-alkyl, C6-C12-aryl, or an aromatic, mono- or bicyclic ring having from 3 to 12 ring members and comprising one or more heteroatoms from the group of N, O, and S; m and p are identical or different, being 0 or 1, and n is a natural number from 2 to 10, and b) at least one halogen-free organophosphorus compound having phosphorus content in the range from 5 to 80% by weight, based on the phosphorus compound, is particularly suitable for protecting foams based on styrene polymers.

    摘要翻译： 一种阻燃剂，其包含a）至少一种式（I）A1-（Z1）m-（S）n-（Z2）p-A2（I）的硫化合物，其中符号和指数的定义如下： A1和A2相同或不同，为具有3至12个环成员且包含一个或多个杂原子的饱和，部分不饱和或芳族单环或双环的C 6 -C 12 - 芳基，环己基，Si（OR a）3 由N，O和S的基团组成，其中体系未被取代或被一个或多个O，OH，S，SH，COORb，CONRcRd，C 1 -C 18烷基，C 1 -C 18 - 烷氧基，C 1 -C 18 - 硫代烷基，C 6 -C 12 - 芳基，C 6 -C 12 - 芳氧基，C 2 -C 18烯基，C 2 -C 18 - 烯氧基，C 2 -C 18炔基和C 2 -C 18 - 烷氧基; Z 1和Z 2相同或不同，为-CO-或-CS-; R a是C 1 -C 18 - 烷基; R b，R c和R d相同或不同，为H，C 1 -C 18 - 烷基，C 6 -C 12 - 芳基或具有3至12个环成员并且包含一个或多个来自 N，O，S组; m和p相同或不同，为0或1，n为2至10的自然数，b）至少一种磷含量为5-80重量％的无卤素有机磷化合物，基于 在磷化合物上，特别适用于保护基于苯乙烯聚合物的泡沫体。

    Flame retardant
    8.
    发明授权
    Flame retardant 有权
    不易燃的

    公开(公告)号：US09234137B2

    公开(公告)日：2016-01-12

    申请号：US13516464

    申请日：2010-12-15

    申请人： Christoph Fleckenstein ,  Hartmut Denecke ,  Ingo Bellin ,  Olaf Kriha ,  Patrick Spies ,  Sabine Fuchs ,  Klemens Massonne ,  Klaus Hahn ,  Peter Deglmann ,  Maximilian Hofmann ,  Alois Kindler

    发明人： Christoph Fleckenstein ,  Hartmut Denecke ,  Ingo Bellin ,  Olaf Kriha ,  Patrick Spies ,  Sabine Fuchs ,  Klemens Massonne ,  Klaus Hahn ,  Peter Deglmann ,  Maximilian Hofmann ,  Alois Kindler

    IPC分类号： C08J9/16 ,  C08K5/1535 ,  C09K21/12 ,  C08J9/00 ,  C08J9/14 ,  C08J9/20 ,  C08K5/49 ,  C08K5/53 ,  C08K5/523 ,  C08K5/5313 ,  C08K5/5377 ,  C08K5/5398

    CPC分类号： C09K21/12 ,  C08J9/0038 ,  C08J9/14 ,  C08J9/20 ,  C08J2325/04 ,  C08K5/49 ,  C08K5/523 ,  C08K5/53 ,  C08K5/5313 ,  C08K5/5377 ,  C08K5/5398 ,  C08L2201/02 ,  C08L2203/14 ,  C08L25/00 ,  C08L25/06

    摘要： Use of a phosphorus compound of the formula (I) as flame retardant, where the definitions of the symbols in the formula (I) are as follows: A is one of the following groups: Y is —P(═X2)SR3R4, H, a straight-chain or branched C1-C12-alkyl group, C5-C6-cycloalkyl, C6-C12-aryl, or benzyl, where the four last-mentioned groups are unsubstituted or have substitution by one or more radicals from the group of C1-C4-alkyl or C1-C4-alkenyl; R1, R2, R3, and R4 are identical or different and are hydrogen, OH, C1-C16-alkyl, C1-C16-alkenyl, C1-C16-alkoxy, C1-C16-alkenoxy, C3-C10-cycloalkyl, C3-C10-cycloalkoxy, C6-C10-aryl, C6-C10-aryloxy, C6-C10-aryl-C1-C16-alkyl, C6-C10-aryl-C1-C16-alkoxy, SR9 COR10, COOR11, CONR12R13 or two radicals R1, R2, R3, or R4 form, together with the phosphorus atom to which they are bonded, or the P—O-A-O—P group, a ring system; R5, R6, R7, and R8 are identical or different and are H, C1-C16-alkyl, C1-C16-alkenyl, C1-C16-alkoxy, C1-C16-alkenoxy; R9, R10, R11, R12, R13 are identical or different and are H, C1-C16-alkyl, C1-C16-alkenyl, C6-C10-aryl, C6-C10-aryl-C1-C16-alkyl, C6-C10-aryl-C1-C16-alkoxy; X1 and X2 are identical or different and are S or O; r and s are identical or different and are 0 or 1; X3, X4, X5, and X6 are identical or different and are S or O, and n is a natural number from 1 to 50.

    摘要翻译： 式（I）的磷化合物作为阻燃剂的用途，其中式（I）中的符号的定义如下：A是以下基团之一：Y是-P（= X 2）SR 3 R 4，H 直链或支链C 1 -C 12 - 烷基，C 5 -C 6 - 环烷基，C 6 -C 12 - 芳基或苄基，其中四个最后提到的基团是未取代的或具有一个或多个自由基 C 1 -C 4 - 烷基或C 1 -C 4 - 烯基; R1，R2，R3和R4相同或不同，为氢，OH，C1-C16 - 烷基，C1-C16 - 烯基，C1-C16 - 烷氧基，C1-C16 - 烯氧基，C3-C10-环烷基，C3- C 1 -C 10 - 芳基，C 6 -C 10 - 芳氧基，C 6 -C 10 - 芳基-C 1 -C 16 - 烷基，C 6 -C 10 - 芳基-C 1 -C 16 - 烷氧基，SR 9 COR 10，COOR 11，CONR 12 R 13或两个基团R 1 R 2，R 3或R 4与它们所键合的磷原子一起形成，或与P-OAO-P基团形成环系; R 5，R 6，R 7和R 8相同或不同，为H，C 1 -C 16 - 烷基，C 1 -C 16 - 烯基，C 1 -C 16 - 烷氧基，C 1 -C 16 - 烯氧基; R9，R10，R11，R12，R13相同或不同，为H，C1-C16 - 烷基，C1-C16 - 烯基，C6-C10-芳基，C6-C10-芳基-C1-C16 - 烷基，C6-C10 芳基-C 1 -C 16 - 烷氧基; X1和X2相同或不同，为S或O; r和s相同或不同，为0或1; X3，X4，X5和X6相同或不同，为S或O，n为1〜50的自然数。

    Flame retardant
    9.
    发明授权
    Flame retardant 有权
    不易燃的

    公开(公告)号：US09115312B2

    公开(公告)日：2015-08-25

    申请号：US13075518

    申请日：2011-03-30

    申请人： Klaus Hahn ,  Sabine Fuchs ,  Ingo Bellin ,  Patrick Spies ,  Maximilian Hofmann ,  Peter Deglmann ,  Klemens Massonne ,  Hartmut Denecke ,  Christoph Fleckenstein ,  Geert Janssens ,  Manfred Döring ,  Michael Ciesielski ,  Jochen Wagner

    发明人： Klaus Hahn ,  Sabine Fuchs ,  Ingo Bellin ,  Patrick Spies ,  Maximilian Hofmann ,  Peter Deglmann ,  Klemens Massonne ,  Hartmut Denecke ,  Christoph Fleckenstein ,  Geert Janssens ,  Manfred Döring ,  Michael Ciesielski ,  Jochen Wagner

    IPC分类号： C08J9/00 ,  C08K5/36 ,  C09K21/12 ,  C08K5/49

    CPC分类号： C09K21/12 ,  C08J9/0033 ,  C08J2325/06 ,  C08K5/36 ,  C08K5/49

    摘要： A flame retardant comprising a) at least one sulfur compound of the formula (I) A1-(Z1)m—(S)n—(Z2)p-A2  (I) where the definitions of the symbols and indices are as follows: A1 and A2 are identical or different, being C6-C12-aryl, cyclohexyl, Si(ORa)3, a saturated, partially unsaturated, or aromatic, mono- or bicyclic ring having from 3 to 12 ring members and comprising one or more heteroatoms from the group of N, O, and S, where the system is unsubstituted or has substitution by one or more substituents of the group of O, OH, S, SH, COORb, CONRcRd, C1-C18-alkyl, C1-C18-alkoxy, C1-C18-thioalkyl, C6-C12-aryl, C6-C12-aryloxy, C2-C18-alkenyl, C2-C18-alkenoxy, C2-C18-alkynyl, and C2-C18-alkinoxy; Z1 and Z2 are identical or different, being —CO— or —CS—; Ra is C1-C18-alkyl; Rb, Rc, and Rd are identical or different, being H, C1-C18-alkyl, C6-C12-aryl, or an aromatic, mono- or bicyclic ring having from 3 to 12 ring members and comprising one or more heteroatoms from the group of N, O, and S; m and p are identical or different, being 0 or 1, and n is a natural number from 2 to 10, and b) at least one halogen-free organophosphorus compound having phosphorus content in the range from 5 to 80% by weight, based on the phosphorus compound, is particularly suitable for protecting foams based on styrene polymers.

    摘要翻译： 一种阻燃剂，其包含a）至少一种式（I）A1-（Z1）m-（S）n-（Z2）p-A2（I）的硫化合物，其中符号和指数的定义如下： A1和A2相同或不同，为具有3至12个环成员且包含一个或多个杂原子的饱和，部分不饱和或芳族单环或双环的C 6 -C 12 - 芳基，环己基，Si（OR a）3 由N，O和S的基团组成，其中体系未被取代或被一个或多个O，OH，S，SH，COORb，CONRcRd，C 1 -C 18烷基，C 1 -C 18 - 烷氧基，C 1 -C 18 - 硫代烷基，C 6 -C 12 - 芳基，C 6 -C 12 - 芳氧基，C 2 -C 18烯基，C 2 -C 18 - 烯氧基，C 2 -C 18炔基和C 2 -C 18 - 烷氧基; Z 1和Z 2相同或不同，为-CO-或-CS-; R a是C 1 -C 18 - 烷基; R b，R c和R d相同或不同，为H，C 1 -C 18 - 烷基，C 6 -C 12 - 芳基或具有3至12个环成员并且包含一个或多个来自 N，O，S组; m和p相同或不同，为0或1，n为2至10的自然数，b）至少一种磷含量为5-80重量％的无卤素有机磷化合物，基于 在磷化合物上，特别适用于保护基于苯乙烯聚合物的泡沫体。