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    • 27. 发明授权
    • Amphiphilic polymer compositions and their use
    • 两亲聚合物组合物及其用途
    • US07872067B2
    • 2011-01-18
    • US11628609
    • 2005-06-07
    • Günter OetterChristian KrügerHarald KöhleMaria SchererNorbert WagnerMatthias BratzRainer BerghausRichard van Gelder
    • Günter OetterChristian KrügerHarald KöhleMaria SchererNorbert WagnerMatthias BratzRainer BerghausRichard van Gelder
    • C08G18/08
    • A01N25/04A01N25/30C08G18/283C08G18/3876C08G18/7831C08L33/06C08L75/04A01N47/24A01N43/653A01N43/40A01N53/00C08L2666/04
    • The present invention relates to amphiphilic polymer compositions, to a process for their preparation and to their use for preparing aqueous active compound compositions of water-insoluble active compounds, in particular active compounds for crop protection.The amphiphilic polymer compositions can be obtained by reacting a) at least one hydrophobic polymer P1 which carries functional groups R1 which are reactive toward isocyanate groups and which is constructed of ethylenically unsaturated monomers M1, comprising: a1) at least 10% by weight, based on the total amount of monomers M1, of monomers M1a of the formula I  in which X is oxygen or a group N—R4; R1, R2, R3 and R4 are as defined in the claims and the description; a2) up to 90% by weight, based on the total amount of monomers M1, of neutral monoethylenically unsaturated monomers M1b whose solubility in water at 25° C. is less than 50 g/l and which are different from the monomers M1a; and a3) up to 30% by weight, based on the total amount of monomers M1, of ethylenically unsaturated monomers M1c which are different from the monomers M1a and M1b, b) at least one hydrophilic polymer P2 which carries functional groups R2 which are reactive toward isocyanate groups, c) with at least one compound V which contains isocyanate groups and, with respect to the isocyanate groups, has a functionality of at least 1.5.
    • 本发明涉及两亲聚合物组合物,其制备方法及其用于制备水不溶性活性化合物,特别是用于作物保护的活性化合物的水性活性化合物组合物的用途。 两亲聚合物组合物可以通过使a)至少一种携带官能团R1的异氰酸酯基团反应的疏水性聚合物P1,其由烯属不饱和单体M1构成,其包含:a1)至少10重量% 单体M1的总量,其中X是氧或基团N-R4的式I的单体M1a; R1,R2,R3和R4如权利要求和说明书所定义; a2)高达90重量%,基于单体M1的总量,在25℃下在水中的溶解度小于50g / l且不同于单体M1a的中性单烯属不饱和单体M1b; 和a3)至多30重量%,基于单体M1的总量,不同于单体M1a和M1b的烯键式不饱和单体M1c,b)至少一个带有官能团R2的亲水性聚合物P2,其具有反应性 c)与至少一种含有异氰酸酯基团的化合物V相对于异氰酸酯基具有至少1.5的官能度。
    • 28. 发明申请
    • Comb Polymers and Use Thereof for the Production of Active or Effective Ingredient Formulations
    • 梳形聚合物及其用途来生产活性或有效成分配方
    • US20100048655A1
    • 2010-02-25
    • US12443921
    • 2007-10-04
    • Sebastian KoltzenburgPeter DomboGünter OetterMatthias Bratz
    • Sebastian KoltzenburgPeter DomboGünter OetterMatthias Bratz
    • A01N25/00A01P3/00A01N37/10A01N43/50A01N43/653
    • C08F220/26A01N25/10A01N25/30A61K8/86A61Q19/00C08F220/14C08F226/10C08F265/00C08F265/04C08F283/06C08F290/00C08F290/06C08F290/062C08F2220/1883C08L51/003C08L53/00A01N43/653A01N37/50A01N43/56A01N43/90A01N43/40C08L2666/02
    • The present invention relates to novel comb polymers, to a process for their manufacture and to the use thereof in the stabilization in an aqueous phase of active or effect substances which are insoluble or sparingly soluble in water. The invention furthermore relates to the use of the comb polymers in the manufacture of active substance formulations or active substance preparations of water-insoluble active or effect substances, in particular of active substances for plant protection.The comb polymers can be obtained by copolymerization of monoethylenically unsaturated monomers M, the monomers M comprising: a) at least one monoethylenically unsaturated monomer Ma chosen from esters of monoethylenically unsaturated C3-C8-monocarboxylic acids with C1-C20-alkanols, C5-C10-cycloalkanols, phenyl-C1-C4-alkanols or phenoxy-C1-C4-alkanols and the diesters of monoethylenically unsaturated C4-C8-dicarboxylic acids with C1-C20-alkanols, C5-C10-cycloalkanols, phenyl-C1-C4-alkanols or phenoxy-C1-C4-alkanols; and b) at least one monoethylenically unsaturated monomer Mb chosen from the esters of monoethylenically unsaturated C3-C8-monocarboxylic acids and the mono- and diesters of monoethylenically unsaturated C4-C8-dicarboxylic acids with poly(C2-C4-alkylene ether)ols; and the total amount of the monomers Ma and Mb making up at least 60% by weight of the monomers M constituting the comb polymer.
    • 本发明涉及新颖的梳状聚合物,其制备方法及其在稳定水相中不溶或微溶于水的活性或有效物质中的用途。 本发明还涉及梳状聚合物在制备活性物质制剂或水不溶性活性或有效物质的活性物质制剂中的用途,特别是用于植物保护的活性物质。 梳状聚合物可以通过单烯属不饱和单体M的共聚获得,单体M包含:a)至少一种单烯属不饱和单体Ma,其选自单烯属不饱和C3-C8-一元羧酸与C1-C20-链烷醇的酯,C5-C10 环烷醇,苯基-C 1 -C 4 - 链烷醇或苯氧基-C 1 -C 4 - 链烷醇和单烯属不饱和C 4 -C 8 - 二羧酸与C 1 -C 20链烷醇,C 5 -C 10 - 环烷醇,苯基-C 1 -C 4 - 链烷醇 或苯氧基-C 1 -C 4 - 链烷醇; 和b)选自单烯属不饱和C 3 -C 8 - 单羧酸的酯和单烯属不饱和C4-C8-二羧酸与聚(C 2 -C 4 - 亚烷基醚)醚的单酯和二酯的至少一种单烯属不饱和单体Mb; 并且构成组成聚合物的单体M的至少60重量%的单体Ma和Mb的总量。