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    PS FOAMS WITH LOW METAL CONTENT
    1.
    发明申请
    PS FOAMS WITH LOW METAL CONTENT 有权
    具有低金属含量的PS FOAMS

    公开(公告)号：US20110042606A1

    公开(公告)日：2011-02-24

    申请号：US12990615

    申请日：2009-04-30

    申请人： Frank Braun ,  Ingo Bellin ,  Klaus Hahn

    发明人： Frank Braun ,  Ingo Bellin ,  Klaus Hahn

    IPC分类号： E04B1/74

    CPC分类号： C08J9/0019 ,  C08J9/0066 ,  C08J2325/04

    摘要： The present invention relates to an expandable styrene polymer, comprising at least one flame retardant as component (A), from 0.0001 to 2% by weight, based on component (A), of at least one metal as component (B), and athermanous particles as component (C), to a process for the production of this expandable styrene polymer, to an expanded styrene polymer bead, comprising at least one flame retardant as component (A), from 0.0001 to 2% by weight, based on component (A), of at least one metal as component (B), and athermanous particles as component (C), to a process for the production of this expanded styrene polymer bead, to a foam, capable of production from this expandable styrene polymer, to a process for the production of this foam, and also to the use of this foam for thermal insulation, including that of machines and of household devices, and as packaging material.

    摘要翻译： 本发明涉及一种发泡性苯乙烯聚合物，其包含至少一种作为组分（A）的阻燃剂，基于组分（A）的0.0001至2重量％的至少一种作为组分（B）的金属，以及无机物 作为组分（C）的颗粒，涉及一种生产该可发性苯乙烯聚合物的方法，涉及一种发泡苯乙烯聚合物珠，其包含至少一种作为组分（A）的阻燃剂，基于组分（重量）的0.0001-2％ A），作为组分（B）的至少一种金属和作为组分（C）的惰性颗粒，涉及用于生产该发泡苯乙烯聚合物珠粒的方法，能够从该可发性苯乙烯聚合物生产的泡沫，至 生产这种泡沫的方法，以及这种泡沫用于保温的方法，包括机器和家用设备以及作为包装材料。

    PS foams with low metal content
    3.
    发明授权
    PS foams with low metal content 有权
    PS泡沫金属含量低

    公开(公告)号：US09309365B2

    公开(公告)日：2016-04-12

    申请号：US12990615

    申请日：2009-04-30

    申请人： Frank Braun ,  Ingo Bellin ,  Klaus Hahn

    发明人： Frank Braun ,  Ingo Bellin ,  Klaus Hahn

    IPC分类号： C08J9/00

    CPC分类号： C08J9/0019 ,  C08J9/0066 ,  C08J2325/04

    摘要： The present invention relates to an expandable styrene polymer, comprising at least one flame retardant as component (A), from 0.0001 to 2% by weight, based on component (A), of at least one metal as component (B), and athermanous particles as component (C), to a process for the production of this expandable styrene polymer, to an expanded styrene polymer bead, comprising at least one flame retardant as component (A), from 0.0001 to 2% by weight, based on component (A), of at least one metal as component (B), and athermanous particles as component (C), to a process for the production of this expanded styrene polymer bead, to a foam, capable of production from this expandable styrene polymer, to a process for the production of this foam, and also to the use of this foam for thermal insulation, including that of machines and of household devices, and as packaging material.

    摘要翻译： 本发明涉及一种发泡性苯乙烯聚合物，其包含至少一种作为组分（A）的阻燃剂，基于组分（A）的0.0001至2重量％的至少一种作为组分（B）的金属，以及无机物 作为组分（C）的颗粒，涉及一种生产该可发性苯乙烯聚合物的方法，涉及一种发泡苯乙烯聚合物珠，其包含至少一种作为组分（A）的阻燃剂，基于组分（重量）的0.0001-2％ A），作为组分（B）的至少一种金属和作为组分（C）的惰性颗粒，涉及用于生产该发泡苯乙烯聚合物珠粒的方法，能够从该可发性苯乙烯聚合物生产的泡沫，至 生产这种泡沫的方法，以及这种泡沫用于保温的方法，包括机器和家用设备以及作为包装材料。

    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.

    BEAD FOAM MOLDINGS COMPOSED OF EXPANDABLE ACRYLONITRILE COPOLYMERS
    5.
    发明申请
    BEAD FOAM MOLDINGS COMPOSED OF EXPANDABLE ACRYLONITRILE COPOLYMERS 审中-公开
    由可膨胀的丙烯腈共聚物组成的泡沫泡沫塑料

    公开(公告)号：US20100190877A1

    公开(公告)日：2010-07-29

    申请号：US12666956

    申请日：2008-06-26

    申请人： Carsten Schips ,  Klaus Hahn ,  Ingo Bellin ,  Daniela Longo ,  Jens Assmann ,  Andreas Gietl ,  Jochen Gassan

    发明人： Carsten Schips ,  Klaus Hahn ,  Ingo Bellin ,  Daniela Longo ,  Jens Assmann ,  Andreas Gietl ,  Jochen Gassan

    IPC分类号： B29C44/34

    CPC分类号： C08J9/232 ,  B29C44/3461 ,  C08J9/0061 ,  C08J2325/16 ,  C08J2425/00 ,  C08J2477/00

    摘要： Bead foam moldings obtainable by fusing prefoamed foam beads composed of expandable thermoplastic polymer granules, comprisingfrom 5 to 100% by weight of a component (A) comprising a1) from 5 to 100% by weight (based on (A)) of an α-methylstyrene/acrylonitrile copolymer and/or α-methylstyrene/styrene/acrylonitrile terpolymer and a2) from 0 to 95% by weight (based on (A)) of a styrene/acrylonitrile copolymer; from 0 to 95% by weight of polystyrene (B) and from 0 to 95% by weight of a thermoplastic polymer (C) other than (A) and (B), feature good thermal and solvent stability.

    摘要翻译： 珠粒发泡成型品可通过将由可发性热塑性聚合物颗粒组成的预发泡泡沫珠粒熔融而成，该组合物包含5至100重量％的组分（A），其包含a1）5-100重量％（基于（A））α α-甲基苯乙烯/丙烯腈共聚物和/或α-甲基苯乙烯/苯乙烯/丙烯腈三元共聚物和a2）0至95重量％（基于（A））苯乙烯/丙烯腈共聚物; 0至95重量％的聚苯乙烯（B）和0至95重量％的除（A）和（B）之外的热塑性聚合物（C）具有良好的热和溶剂稳定性。

    FLAME RETARDANTS
    7.
    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。 。

    Method for producing expandable granulates containing polylactic acid
    8.
    发明授权
    Method for producing expandable granulates containing polylactic acid 有权
    用于生产含有聚乳酸的可膨胀颗粒的方法

    公开(公告)号：US09212270B2

    公开(公告)日：2015-12-15

    申请号：US13522031

    申请日：2011-01-06

    申请人： Andreas Füβl ,  Bangaru Sampath ,  Maximilian Hofmann ,  Ingo Bellin ,  Sameer Nalawade ,  Klaus Hahn ,  Andreas Künkel ,  Robert Loos

    发明人： Andreas Füβl ,  Bangaru Sampath ,  Maximilian Hofmann ,  Ingo Bellin ,  Sameer Nalawade ,  Klaus Hahn ,  Andreas Künkel ,  Robert Loos

    IPC分类号： C08J9/16 ,  C08J9/18 ,  C08L67/02 ,  C08J9/00 ,  C08L67/04 ,  C08L33/06

    CPC分类号： C08J9/127 ,  C08J9/0061 ,  C08J9/16 ,  C08J9/18 ,  C08J2333/14 ,  C08J2367/02 ,  C08J2367/04 ,  C08J2463/00 ,  C08J2467/02 ,  C08L33/068 ,  C08L67/02 ,  C08L67/04 ,  C08L2666/02

    摘要： The invention relates to a process for producing expandable pelletized material which comprises polylactic acid which comprises the following steps: a) melting and incorporation by mixing of the following components: i) from 50 to 99.9% by weight, based on the total weight of components i to iii), of polylactic acid, ii) from 0 to 49.9% by weight, based on the total weight of components i to iii), of one or more further polymers, iii) from 0.1 to 2% by weight, based on the total weight of components i to iii), of a diepoxide or polyepoxide, and iv) from 0 to 10% by weight of one or more additives, b) incorporation by mixing of v) from 3 to 7% by weight, based on the total weight of components i to iv), of an organic blowing agent into the polymer melt by means of a static or dynamic mixer at a temperature of at least 140° C., c) discharging through a die plate with holes, the diameter of which at the exit from the die is at most 1.5 mm, and d) pelletizing the melt comprising blowing agent directly downstream of the die plate, and under water, at a pressure in the range from 1 to 20 bar. The invention further relates to expandable pelletized material which comprises polylactic acid and which is obtainable by said process, and also to specific expandable pelletized material which comprises polylactic acid and which has a proportion of from 3 to 7% by weight of an organic blowing agent, preferably n-pentane and particularly preferably isopentane. The invention further relates to a preferred process for producing expandable pelletized material which comprises blowing agent and which comprises polylactic acid, and which has low bulk density.

    摘要翻译： 本发明涉及一种生产可膨胀颗粒材料的方法，其包括聚乳酸，其包括以下步骤：a）通过混合以下组分熔融和掺入：i）基于组分的总重量为50至99.9重量％ ii）0至49.9重量％，基于组分i至iii的总重量），一种或多种其它聚合物，iii）基于以下物质的0.1至2重量％，基于 组分i至iii），二环氧化物或聚环氧化物的总重量，和iv）0至10重量％的一种或多种添加剂，b）通过混合v）3至7重量％，基于 通过静态或动态混合器在至少140℃的温度下将有机发泡剂的总成分重量分配到聚合物熔体中，c）通过具有孔的模板排出，直径 其中在模具的出口处至多为1.5mm，以及d）将熔体造粒， 直接在模板的下游，并在水下，在1至20巴的压力范围内。 本发明还涉及包含聚乳酸并且可通过所述方法获得的可膨胀颗粒材料，还涉及包含聚乳酸并且具有3-7重量％的有机发泡剂的比例的特定的可膨胀颗粒状材料， 优选正戊烷，特别优选异戊烷。 本发明还涉及一种用于生产可膨胀颗粒材料的优选方法，其包括发泡剂，其包含聚乳酸，并且其堆积密度低。

    METHOD FOR PRODUCING EXPANDABLE GRANULATES CONTAINING POLYLACTIC ACID
    10.
    发明申请
    METHOD FOR PRODUCING EXPANDABLE GRANULATES CONTAINING POLYLACTIC ACID 有权
    生产含有聚氨酯的可膨胀颗粒的方法

    公开(公告)号：US20130150468A1

    公开(公告)日：2013-06-13

    申请号：US13522031

    申请日：2011-01-06

    申请人： Andreas Füssi ,  Bangaru Sampath ,  Maximilian Hofmann ,  Ingo Bellin ,  Sameer Nalawade ,  Klaus Hahn ,  Andreas Künkel ,  Robert Loos

    发明人： Andreas Füssi ,  Bangaru Sampath ,  Maximilian Hofmann ,  Ingo Bellin ,  Sameer Nalawade ,  Klaus Hahn ,  Andreas Künkel ,  Robert Loos

    IPC分类号： C08J9/18

    CPC分类号： C08J9/127 ,  C08J9/0061 ,  C08J9/16 ,  C08J9/18 ,  C08J2333/14 ,  C08J2367/02 ,  C08J2367/04 ,  C08J2463/00 ,  C08J2467/02 ,  C08L33/068 ,  C08L67/02 ,  C08L67/04 ,  C08L2666/02

    摘要： The invention relates to a process for producing expandable pelletized material which comprises polylactic acid which comprises the following steps: a) melting and incorporation by mixing of the following components: i) from 50 to 99.9% by weight, based on the total weight of components i to iii), of polylactic acid, ii) from 0 to 49.9% by weight, based on the total weight of components i to iii), of one or more further polymers, iii) from 0.1 to 2% by weight, based on the total weight of components i to iii), of a diepoxide or polyepoxide, and iv) from 0 to 10% by weight of one or more additives, b) incorporation by mixing of v) from 3 to 7% by weight, based on the total weight of components i to iv), of an organic blowing agent into the polymer melt by means of a static or dynamic mixer at a temperature of at least 140° C., c) discharging through a die plate with holes, the diameter of which at the exit from the die is at most 1.5 mm, and d) pelletizing the melt comprising blowing agent directly downstream of the die plate, and under water, at a pressure in the range from 1 to 20 bar. The invention further relates to expandable pelletized material which comprises polylactic acid and which is obtainable by said process, and also to specific expandable pelletized material which comprises polylactic acid and which has a proportion of from 3 to 7% by weight of an organic blowing agent, preferably n-pentane and particularly preferably isopentane. The invention further relates to a preferred process for producing expandable pelletized material which comprises blowing agent and which comprises polylactic acid, and which has low bulk density.

    摘要翻译： 本发明涉及一种生产可膨胀颗粒材料的方法，其包括聚乳酸，其包括以下步骤：a）通过混合以下组分熔融和掺入：i）基于组分的总重量为50至99.9重量％ ii）0至49.9重量％，基于组分i至iii的总重量），一种或多种其它聚合物，iii）基于以下物质的0.1至2重量％，基于 组分i至iii），二环氧化物或聚环氧化物的总重量，和iv）0至10重量％的一种或多种添加剂，b）通过混合v）3至7重量％，基于 通过静态或动态混合器在至少140℃的温度下将有机发泡剂的总成分重量分配到聚合物熔体中，c）通过具有孔的模板排出，直径 其中在模具的出口处至多为1.5mm，以及d）将熔体造粒， 直接在模板的下游，并在水下，在1至20巴的压力范围内。 本发明还涉及包含聚乳酸并且可通过所述方法获得的可膨胀颗粒材料，还涉及包含聚乳酸并且具有3-7重量％的有机发泡剂的比例的特定的可膨胀颗粒状材料， 优选正戊烷，特别优选异戊烷。 本发明还涉及一种用于生产可膨胀颗粒材料的优选方法，其包括发泡剂，其包含聚乳酸，并且其堆积密度低。