利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

17 条记录 (耗时 0.015 秒)

    HALOGEN-FREE, FLAME-PROOF POLYMER FOAMS CONTAINING AT LEAST ONE OLIGOPHOSPHORUS COMPOUND
    2.
    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
    4.
    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。 。

    Catalysts for the preparation of carbonates from epoxides and CO2
    5.
    发明授权
    Catalysts for the preparation of carbonates from epoxides and CO2 有权
    用于从环氧化物和二氧化碳制备碳酸酯的催化剂

    公开(公告)号：US09018318B2

    公开(公告)日：2015-04-28

    申请号：US13599408

    申请日：2012-08-30

    申请人： Peter Deglmann ,  Anna Katharina Brym ,  Bernhard Rieger ,  Maximilian Lehenmeier ,  Stephan Klaus

    发明人： Peter Deglmann ,  Anna Katharina Brym ,  Bernhard Rieger ,  Maximilian Lehenmeier ,  Stephan Klaus

    IPC分类号： C08F283/00 ,  C07F3/00 ,  C08G64/34 ,  C07D257/10 ,  C07F7/10 ,  C08F283/02

    CPC分类号： C07F3/003 ,  C07D257/10 ,  C07F7/10 ,  C08G64/34

    摘要： A macrocycle based on β-diketimines, a process for preparing the inventive macrocycle, an uncharged macrocyclic dimetallic complex based on the inventive macrocycle, and a process for preparing the uncharged macrocyclic dimetallic complex, the use of the uncharged macrocyclic dimetallic complex as a polymerization catalyst in the polymerization of carbon dioxide with one or more epoxides, a process for preparing polycarbonates by reacting carbon dioxide with one or more epoxides in the presence of the inventive uncharged macrocyclic dimetallic complex, and a polycarbonate prepared by the process according to the invention.

    摘要翻译： 基于二溴代亚胺的大环，制备本发明的大环的方法，基于本发明的大环的不带电的大环二金属络合物，以及制备不带电的大环二金属络合物的方法，使用不带电的大环二金属络合物作为聚合 在二氧化碳与一种或多种环氧化物的聚合中的催化剂，通过在本发明的不带电的大环二金属络合物的存在下使二氧化碳与一种或多种环氧化物反应制备聚碳酸酯的方法和通过本发明的方法制备的聚碳酸酯。

    PROCESS FOR COUPLING EPOXIDES AND CARBON DIOXIDE
    9.
    发明申请
    PROCESS FOR COUPLING EPOXIDES AND CARBON DIOXIDE 审中-公开
    偶联环氧化物和二氧化碳的方法

    公开(公告)号：US20120264910A1

    公开(公告)日：2012-10-18

    申请号：US13445251

    申请日：2012-04-12

    申请人： Peter Deglmann ,  Anna Katharina Brym ,  Joachim Dengler ,  Petra Lutz-Kahler ,  Volker Warzelhan ,  Bernhard Rieger ,  Stephan Klaus ,  Maximilian Lehenmeier

    发明人： Peter Deglmann ,  Anna Katharina Brym ,  Joachim Dengler ,  Petra Lutz-Kahler ,  Volker Warzelhan ,  Bernhard Rieger ,  Stephan Klaus ,  Maximilian Lehenmeier

    IPC分类号： C08G67/00 ,  C07D317/36 ,  C07F15/02

    CPC分类号： B01J31/1815 ,  B01J31/182 ,  B01J2231/14 ,  B01J2531/0238 ,  B01J2531/0258 ,  B01J2531/22 ,  B01J2531/26 ,  B01J2531/62 ,  B01J2531/842 ,  B01J2531/845 ,  C08G64/34

    摘要： The present invention relates to a process for preparing carbonates by reacting propylene oxide, ethylene oxide, styrene oxide and/or cyclohexene oxide with carbon dioxide in the presence of one or more catalysts of the formula I where R1 is hydrogen, C1-C6-alkyl, C1-C6-haloalkyl, NR′4—(CH2)2-6—where R′ is C1-C6-alkyl; R2 is hydrogen, C1-C4-alkyl, C1-C4-haloalkyl, halogen, amino, nitro, C1-C6-alkoxy or cyano; R3, R4 are each hydrogen or together are a butadienylene moiety which bears the R5 substituent; R5 is C1-C4-alkyl, C1-C4-haloalkyl, halogen, amino, nitro, C1-C6-alkoxy or cyano; M is Zn(II), Mg(II), Cr(II), Cr(III), Co(II), Co(III), Fe(II) or Fe(III); and X1, X2 are each OCOCH3, OCOCF3, OSO2C7H7 or halogen. More particularly, the invention relates to a process for preparing cyclic carbonates, and to a process for preparing aliphatic polycarbonates using these catalysts I, and to particularly preferred catalysts of the formulae Ia and Ib.

    摘要翻译： 本发明涉及在一种或多种式I的催化剂存在下，环氧丙烷，环氧乙烷，氧化苯乙烯和/或环己烯氧化物与二氧化碳反应制备碳酸酯的方法，其中R 1是氢，C 1 -C 6 - 烷基 ，C 1 -C 6 - 卤代烷基，NR 4 - （CH 2）2-6 - ，其中R'是C 1 -C 6 - 烷基; R 2是氢，C 1 -C 4烷基，C 1 -C 4卤代烷基，卤素，氨基，硝基，C 1 -C 6烷氧基或氰基; R3，R4各自为氢或一起为带有R5取代基的丁二烯基部分; R5是C1-C4-烷基，C1-C4卤代烷基，卤素，氨基，硝基，C1-C6-烷氧基或氰基; M是Zn（II），Mg（II），Cr（II），Cr（Ⅲ），Co（Ⅱ），Co（Ⅲ），Fe（Ⅱ）或Fe（Ⅲ） X 1，X 2各自为OCOCH 3，OCOCF 3，OSO 2 C 7 H 7或卤素。 更具体地说，本发明涉及制备环状碳酸酯的方法，以及使用这些催化剂I制备脂族聚碳酸酯的方法，特别优选涉及式Ia和Ib的特别优选的催化剂。

    FLAME RETARDANT
    10.
    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。