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    Aryl sulfonylurea carbamates and thiolcarbamates and salts thereof: herbicidal antidotes
    92.
    发明公开
    Aryl sulfonylurea carbamates and thiolcarbamates and salts thereof: herbicidal antidotes 失效
    芳基磺酰基硫氰酸盐和硫代硫酸盐 AntieotsfürHerbizide。

    公开(公告)号：EP0052856A2

    公开(公告)日：1982-06-02

    申请号：EP81109748.4

    申请日：1981-11-17

    Applicant: STAUFFER CHEMICAL COMPANY

    Inventor： Pallos, Ferenc Marcus ,  Lin, Kang-Chi ,  Green, Laddie Lee

    IPC: C07C143/833 ,  C07C155/02 ,  C07D213/71 ,  A01N25/32

    CPC classification number: A01N25/32 ,  C07C311/62 ,  C07C333/10 ,  C07D213/71

    Abstract: Aryl sulfonylureas as new compositions and included in a two-part herbicide system comprising at least one or more thioicarbamate, thiolcarbamate sulfoxide or haloacetanilide herbicide, and as the second part a non-phytotoxic antidotally effective amount of aryl sulfonylurea as an antidote therefor of the formula


    in which X is oxygen or sulfur; n is an integer; R is lower alkyl, lower alkylthio, halogen, trifluoromethyl, cyano, nitro, lower alkyl sulfonyl;
    R 4 is hydrogen, lower alkyl, lower alkoxyalkyl, phenyl and chlorophenyl;
    R 2 is hydrogen, lower alkyl, alkoxyalkyl and phenyl;
    R' is lower alkyl, alkenyl, alkynyl, haloalkyl, alkoxyalkyl, 1-phenylpropenyl, benzyl, chlorobenzyl, haloalkenyl, phenyl and alkyl substituted phenyl; and

    AR is phenyl, benzyl, naphthyl, pyridyl or styryl; and the inorganic base salts sodium, potassium, ammonium and other inorganic salts; and organic base salts thereof.

    Abstract translation: 1-芳基磺酰基-3-烷氧基羰基脲衍生物。 和式（I）的类似物及其与无机碱如Na，K和NH 4盐的盐，以及它们的苯胺，对甲苯胺，苄胺，单 - ，二 - 和三烯丙胺，单 - ，二 - 和三 - 烷基胺 四烷基铵，乙基氨基乙基，单 - ，二 - 和三 - 链烷醇胺，喹啉，异喹啉，乙二胺，苄基三烷基铵，胆碱，肼，N，N-二烷基肼，吗啉和三苄胺盐是新的。 （R）n-Ar-SO 2 -NR 2 -CO-NR 4 -CO-XR1（I）（X为O或S; n为0-3; R为卤素，CF 3，CN，NO 2， 或烷硫基，或低级烷基磺酰基; R4为H，1-4C烷基，2-6C烷氧基烷基，Ph或氯苯基; R2为H，1-4C烷基，2-6C烷氧基烷基或Ph; R1为1-4C烷基， 6C烯基，3-6C炔基，1-4C卤代烷基，2-6C烷氧基烷基，1-苯基丙烯基，苄基，氯苄基，3-6C卤代链烯基或Ph取代的1-4C烷基; Ar是Ph，苄基， 萘基，吡啶基或苯乙烯基）。 （I）是保护作物的解毒剂，尤其是。 大豆作物，抗硫酸氨基甲酸盐，硫代氨基甲酸亚砜和卤代乙酰苯胺类除草剂的损伤，作物对这些除草剂的耐受性可以通过施肥来增加。 （I）给土壤。 应用于0.01-30点。 每1点 的除草剂。 -

    Novel titanium halide containing catalyst
    95.
    发明公开
    Novel titanium halide containing catalyst 失效
    新型含钛催化剂

    公开(公告)号：EP0044445A3

    公开(公告)日：1982-02-03

    申请号：EP81105040

    申请日：1981-06-29

    Applicant: STAUFFER CHEMICAL COMPANY

    Inventor： Epstein, Ronald Alan ,  Mink, Robert

    IPC: C08F10/00 ,  C08F04/64 ,  C08F04/02

    CPC classification number: C08F4/022 ,  C08F10/00 ,  C08F4/6545

    Abstract: A novel catalyst system for the polymerization of alpha-olefins is provided. The catalyst system comprises:
    (a) an organoaluminum containing component, e.g. triethyl aluminum, and (b) a titanium halide containing component. The titanium halide containing component is obtained by reacting a halogen containing magnesium compound, e.g. MgCl 2 , with an organic phosphite, e.g. triphenyl phosphite, to produce a reaction product. The reaction product is then co-pulverized with a complex of a titanium halide compound and an electron donor compound, e.g. TiCl 4 ethyl benzoate, to produce a co-pulverized product. The co-pulverized product is then reacted with a titanium halide compound, e.g. TiCI 4 . A novel titanium halide containing component is provided as well as a process for producing said component. A process for the polymerization of alpha-olefins is also provided.

    Method for production of titanium halide catalyst component, catalyst system including such component, and polymerization of alpha-olefins using such system
    96.
    发明公开
    Method for production of titanium halide catalyst component, catalyst system including such component, and polymerization of alpha-olefins using such system 失效
    一种生产卤化钛催化剂组分，由该系统的装置含有催化体系和α-烯烃的聚合这个组件的过程。

    公开(公告)号：EP0043185A1

    公开(公告)日：1982-01-06

    申请号：EP81302378.5

    申请日：1981-05-29

    Applicant: STAUFFER CHEMICAL COMPANY

    Inventor： Epstein, Ronald Alan ,  Mink, Robert

    IPC: C08F10/00 ,  C08F4/64 ,  C08F4/02

    CPC classification number: C08F10/00 ,  Y10S526/904 ,  C08F4/6543

    Abstract: A titanium halide containing component suitable for use in a catalyst system comprising said component and an aluminum containing component is obtained by co-pulverizing a halogen containing magnesium compound, e.g. MgCl 2 , with an electron-donor compound, e.g. ethyl benzoate, to produce a co-pulverized product. The co-pulverized product is then reacted with an organic phosphite, e.g. triphenyl phosphite, to produce a reaction product. The reaction product is then reacted with a titanium halide compound, e.g. TiC1 4 . A catalyst system for the polymerization of alpha-olefins includes such titanium halide containing component and an organoaluminum component.

    Abstract translation: 卤化钛含有适合于在催化剂系统中使用的部件包括所述组分和铝成分含有通过共粉碎卤素含镁化合物，E.G.获得 的MgCl 2，与给电子体化合物，E.G. 苯甲酸乙酯，以产生共粉碎产物。 共粉碎产物，然后用在有机亚磷酸酯，E.G.被反应 亚磷酸三苯酯，以产生反应产物。 将反应产物再与卤化钛化合物反应，E.G. 四氯化钛。 用于α-烯烃聚合的催化剂体系包括寻求卤化钛含组分和有机铝在部件。

    Titanium halide catalyst for polymerization
    97.
    发明公开
    Titanium halide catalyst for polymerization 失效
    Titanhalidoide enthaltender Polymerisationskatalysator。

    公开(公告)号：EP0040711A1

    公开(公告)日：1981-12-02

    申请号：EP81103239.0

    申请日：1981-04-29

    Applicant: STAUFFER CHEMICAL COMPANY

    Inventor： Mink, Robert ,  Epstein, Ronald Alan

    IPC: C08F10/00 ,  C08F4/64 ,  C08F4/02

    CPC classification number: C08F10/00 ,  C08F4/6572 ,  C08F4/6557 ,  C08F4/6545

    Abstract: Catalyst system for the polymerization of alpha-olefins. The catalyst system comprises: (a) an organoaluminum containing component, e.g. triethyl aluminum, and (b) a titanium halide containing component. The titanium halide containing component is obtained by co- pulverizing a halogen containing magnesium compound, e.g. MgCl 2 , with an active hydrogen containing organic compound, e.g. phenol, to produce a co-pulverized product. The co-pulverized product is then reacted with an organometallic compound of a metal of Groups I to III of the Periodic Table, e.g. triethyl aluminum, to produce a reaction product. The reaction product is then co-pulverized with a complex of a first titanium halide compound and an electron-donor, e.g. TiCl 4 .ethyl benzoate, to produce a solid reaction product. The solid reaction product is then reacted with a second titanium halide compound, e.g. TiCl 4 .

    Abstract translation: 用于聚合α-烯烃的催化剂体系。 催化剂体系包括：[a]含有机铝的组分，例如 三乙基铝和[b]含卤化钛的组分。 含卤化钛的组分是通过将含卤素的镁化合物，例如， MgCl 2与含活性氢的有机化合物，例如 苯酚，以产生共粉碎产物。 然后将共粉碎产物与元素周期表第I至III族金属的有机金属化合物反应。 三乙基铝，以产生反应产物。 然后将反应产物与第一卤化钛化合物和电子给体的络合物共粉碎，例如。 苯甲酸苯甲酯，以产生固体反应产物。 然后将固体反应产物与第二卤化钛化合物反应，例如 四氯化钛。

    SPIROOXAZOLIDINES AND THIAZOLIDINES AS HERBICIDE ANTIDOTES
    99.
    发明公开
    SPIROOXAZOLIDINES AND THIAZOLIDINES AS HERBICIDE ANTIDOTES 失效
    SPIROOXAZOLIDINE和噻唑烷作为除草剂解毒剂。

    公开(公告)号：EP0032948A1

    公开(公告)日：1981-08-05

    申请号：EP80901619.0

    申请日：1980-07-28

    Applicant: STAUFFER CHEMICAL COMPANY

    Inventor： TEACH, Eugene G.

    IPC: A01N25 ,  C07D277

    CPC classification number: C07D277/60 ,  A01N25/32

    Abstract: Des N-haloacyle oxazolidines ou thiazolidines substituees en position 2 avec le groupe spiro cyclohexyle inclus dans un systeme herbicide a deux parties comprenant une premiere partie d'un ou plusieurs herbicides thiolcarbamate ou herbicides haloacetanilide et une seconde partie d'un compose antidote d'oxazolidine ou thiazolidine effectif de formule: (FORMULE) ou X est l'oxygene ou le soufre, R est un haloalkyle inferieur, R1 est l'hydrogene ou un alkyle inferieur et R2 est l'hydrogene ou le phenyl; methodes d'utilisation.

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