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176 条记录 (耗时 0.018 秒)

    Thermoplastic elastomer
    83.
    发明公开
    Thermoplastic elastomer 无效
    热塑性弹性体

    公开(公告)号：EP0067525A3

    公开(公告)日：1983-09-21

    申请号：EP82302412

    申请日：1982-05-12

    申请人： UNIROYAL, INC.

    发明人： Matthews, Demetreos N. ,  Nudenberg, Walter

    IPC分类号： C08F297/08

    CPC分类号： C08F297/083

    摘要： Thermoplastic elastomeric sequentially prepared propylene and (ethylene-propylene) polymer, or propylene, (ethylene-proypylene). and propylene polymer, made in solvent medium with catalyst system based on (a) complex of titanium tetrachloride and alkyl benzoate or a phenol, supported on magnesium dihalide and (b) trialkyl aluminum modified by electron rich substituted benzoate.

    Substituted pyrazole herbicides
    84.
    发明公开
    Substituted pyrazole herbicides 失效
    取代基吡唑。

    公开(公告)号：EP0074749A2

    公开(公告)日：1983-03-23

    申请号：EP82304560.4

    申请日：1982-08-31

    申请人： UNIROYAL, INC. ,  UNIROYAL LIMITED

    发明人： Harris, John W. ,  Harrison, William A. ,  Bell, Allyn Roy

    IPC分类号： C07D231/14 ,  C07D405/04 ,  A01N43/56

    CPC分类号： C07D405/04 ,  A01N43/56 ,  C07D231/14

    摘要： Pyrazoles useful as herbicides have the formula
    wherein R' is C 1 -C 4 haloalkyl or ROR 5 , wherein R is C 1 -C 2 alkylene or C 2 alkylidene and R 6 is hydrogen, C 1 -C 4 afkyl, C 2 -C 5 alkanoyl, aroyl, C 8 -C 10 aralkanoyl, C 7 -C 9 aralkyf, phenyl, or phenyl substituted with C 1 -C 4 alkyl, C 1 -C 4 alkoxy, trihalomethyl, hydroxy, cyano or nitro; or benzoyl substituted with halogen, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, trihalomethyl, hydroxy, cyano or nitro: R 2 is C 1 -C 4 alkyl, C 5 -C 6 cycloalkyl, C 7 -C 8 aralkyl, C 7 -C 9 alkaryl, phenyl, naphthyl or a 5- or 6- membered heterocyclic group containing oxygen, sulfur or nitrogen, or R 2 is phenyl substituted with halogen, trihalomethyl, C 1 -C 4 alkoxy. hydroxy or cyano; Y is oxygen or sulfur, R 3 is C 1 -C 4 alkyl, C 2 -C 4 alkenyl, C 3 -C 4 alkynyl, C 2 -C 6 alkoxyalkyl or C 2 -C 6 alkylthioelkyl; R 4 is hydrogen. C 1 -C 4 alkyl or trihalomethyl; provided that R 2 is not 3,4-dialkylphenyl or 3,4 dihalophenyl.
    Compositions including the above pyrazoles used as preemergence and postemergence treatment of weeds are also described.

    摘要翻译： 可用作除草剂的吡唑具有式CHEM，其中R 1是C 1 -C 4卤代烷基或ROR 5，其中R是C 1 -C 2亚烷基或C 2亚烷基，R 5是氢，C 1 -C 4烷基，C 2 C 5烷酰基，芳酰基，C 8 -C 10芳烷酰基，C 7 -C 9芳烷基，苯基或被C 1 -C 4烷基，C 1 -C 4烷氧基，三卤代甲基，羟基，氰基或硝基取代的苯基; 或被卤素取代的苯甲酰基，C 1 -C 4烷基，C 1 -C 4烷氧基，三卤甲基羟基，氰基或硝基; R 2是C 1 -C 4烷基，C 5 -C 6环烷基，C 7 -C 9芳烷基，C 7 -C 9烷芳基，苯基，萘基或含有氧，硫或氮的5-或6-元杂环基，或R 2是苯基取代的 卤素，三卤甲基，C 1 -C 4烷氧基，羟基或氰基; Y是氧或硫，R 3是C 1 -C 4烷基，C 2 -C 4烯基，C 3 -C 4炔基，C 2 -C 6烷氧基烷基或C 2 -C 6烷硫基烷基; R 4是氢，C 1 -C 4烷基或三卤代甲基; 条件是R 2不是3,4-二烷基苯基或3,4-二卤代苯基。 还描述了包括用作杂草的芽前和芽后处理的上述吡唑的组合物。

    Positive drive power transmission system, belts and pulleys therefor, and method of making such belts
    85.
    发明公开
    Positive drive power transmission system, belts and pulleys therefor, and method of making such belts 失效
    Zahnriementrieb und Verfahren zur Herstellung eines derartigen Zahnriemens。

    公开(公告)号：EP0064576A1

    公开(公告)日：1982-11-17

    申请号：EP81302003.9

    申请日：1981-05-07

    申请人： UNIROYAL, INC.

    发明人： Kohrn, Robert Charles

    IPC分类号： F16H7/02 ,  F16H55/16 ,  F16G1/28 ,  F16G5/20 ,  B29D29/08

    CPC分类号： F16H55/171 ,  B29D29/08 ,  F16G1/28 ,  F16H7/023

    摘要： In a positive drive power transmission system composed of a toothed belt and two or more pulleys, operating noise resulting from the impact of the belt and the pulleys is dramatically reduced by having surface discontinuities on the belt and/or on the pulleys on those surfaces where the belt and the pulleys engage in impact contact when in operation. The surface discontinuities may be formed by recessed or raised portions of the belt or pulleys, may be straight or curved, and may be substantially parallel to the tensile member or at an angle thereto. Several methods of manufacturing belts with such surface discontinuities are disclosed.

    摘要翻译： 在由齿形带和两个或更多个滑轮组成的正驱动动力传动系统中，由于皮带和滑轮的冲击而产生的操作噪音通过在皮带和/或那些表面上的滑轮上具有表面不连续性而显着降低， 皮带和皮带轮在运行时接触碰撞。 表面不连续性可以由带或滑轮的凹部或凸起部分形成，可以是直的或弯曲的，并且可以基本上平行于拉伸构件或与其成一定角度。 公开了制造具有这种表面不连续性的带的几种方法。

    Hydrolytically stable diphosphites useful as antioxidants
    86.
    发明公开
    Hydrolytically stable diphosphites useful as antioxidants 失效
    水解稳定的二​​亚磷酸酯，作为抗氧化剂。

    公开(公告)号：EP0049166A1

    公开(公告)日：1982-04-07

    申请号：EP81304515.0

    申请日：1981-09-30

    申请人： UNIROYAL, INC.

    发明人： Batorewicz, Wadim

    IPC分类号： C07F9/145 ,  C08K5/52 ,  C08L23/02

    CPC分类号： C07F9/145

    摘要： Diphosphites having the structural formula:
    wherein:

    R 1 and R 2 may be the same or different and are C 4 to C 12 tertiary alkyl or C 9 to C 14 tertiary aralkyl;
    R 3 is hydrogen, C 1 to C 18 alkyl or C 7 to C 18 aralkyl. These hydrolytically stable solid diphosphites are useful as antioxidants in organic polymers such as polypropylene.

    Herbicidal synergetic composition containing a pyridine N-oxide and a triazinone and a method for controlling weeds therewith
    88.
    发明公开
    Herbicidal synergetic composition containing a pyridine N-oxide and a triazinone and a method for controlling weeds therewith 失效
    一种除草协同组合物，其包括吡啶-N-氧化物和用于控制杂草的三嗪酮和方法。

    公开(公告)号：EP0013115A1

    公开(公告)日：1980-07-09

    申请号：EP79302934.9

    申请日：1979-12-18

    申请人： UNIROYAL, INC.

    发明人： Bell, Allyn Roy

    IPC分类号： A01N43/64

    CPC分类号： A01N43/707 ,  A01N43/40 ,  A01N2300/00

    摘要： A herbicidal combination comprising (1) a 2-sulfonyl pyridine N-oxide of the formula
    and (2) a 4-amino -6-tertiary butyl-3-(methyl thio) 1,2, 4-triazin-5 (4H) one having the structural formula

    The combination is effective against grasses and broadleaf weeds such as jimsonweed and morningglory.

    摘要翻译： 一种除草组合，其包含式和（2）4-氨基-6-叔丁基-3-（甲基硫代）1,2，4-三嗪-5（1）的2-磺酰基吡啶-N-氧化物 具有结构式（4H）一个的组合是针对禾本科植物和阔叶杂草有效：如曼陀罗和牵牛花。