Production of expandable styrene polymers
    2.
    发明授权
    Production of expandable styrene polymers 失效
    可膨胀苯乙烯聚合物的生产

    公开(公告)号:US5908872A

    公开(公告)日:1999-06-01

    申请号:US174163

    申请日:1998-10-16

    IPC分类号: C08F4/36 C08J9/16 C08J9/20

    CPC分类号: C08J9/16 C08J2325/04

    摘要: In a process for producing expandable styrene polymers containing graphite particles by polymerization of styrene in aqueous suspension in the presence of two peroxides which decompose at different temperatures, the peroxide which decomposes at lower temperature is multifunctional and on decomposition forms two or more linked polymer chains.

    摘要翻译: 在通过在两种在不同温度下分解的过氧化物存在下在水悬浮液中聚合苯乙烯的可发性苯乙烯聚合物的制备方法,在较低温度下分解的过氧化物是多官能的,分解形成两个或多个连接的聚合物链。

    Hybrid inverter generator
    5.
    发明授权
    Hybrid inverter generator 有权
    混合式逆变器发电机

    公开(公告)号:US08987938B2

    公开(公告)日:2015-03-24

    申请号:US13359736

    申请日:2012-01-27

    摘要: A hybrid engine and battery generator and a method of operating the same. The generator is controlled to operate in at least three modes: a battery-only mode, a battery charging mode, and a boost mode. In the battery-only mode, the engine is off and an internal battery of the generator is used by an inverter to generate AC output. In the battery charging mode, the engine generates DC power, via an alternator and rectifier, which is used to charge the battery and to supply power to the inverter to generate AC output. In the boost mode, the battery and the engine generate DC power that is used by the inverter to generate an AC output with increased wattage, relative to the battery-only mode and battery charging mode. The generator automatically switches between the modes based on battery level and load demand.

    摘要翻译: 混合动力发动机和电池发电机及其操作方法。 发电机被控制为至少三种模式操作:仅电池模式,电池充电模式和升压模式。 在仅电池模式下,发动机关闭,变频器使用发电机的内部电池产生交流输出。 在电池充电模式下,发动机通过交流发电机和整流器产生直流电力,该交流发电机和整流器用于对电池充电并向逆变器供电以产生交流输出。 在升压模式下,相对于仅电池模式和电池充电模式,电池和发动机产生逆变器使用的直流电力,以产生功率增加的交流输出。 发电机根据电池电量和负载需求自动切换模式。

    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

    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。