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1. 发明公开

EP1776010A2 VERFAHREN ZUR HERSTELLUNG W[SSRIGER WIRKSTOFFZUSAMMENSETZUNGEN VON IN WASSER SCHWER L\SLICHEN WIRKSTOFFEN 失效转让
$VERFAHREN ZUR HERSTELLUNG W[SSRIGER WIRKSTOFFZUSAMMENSETZUNGEN VON IN WASSER SCHWER L\SLICHEN WIRKSTOFFEN$
标题翻译： VERFAHREN ZUR HERSTELLUNG W [SSRIGER WIRKSTOFFZUSAMMENSETZUNGEN VON IN WASSER SCHWER L \ SLICHEN WIRKSTOFFEN
公开(公告)号：EP1776010A2
公开(公告)日：2007-04-25
申请号：EP05770777.0
申请日：2005-08-03
申请人： BASF AKTIENGESELLSCHAFT
发明人： AMRHEIN, Patrick , SCHÖPKE, Holger , KLEIST, Gunnar , KLUGE, Michael
IPC分类号： A01N25/04 , A01N25/28 , A01N25/26 , A01N43/653 , A01N43/36 , A01N53/00 , B27K5/00
CPC分类号： A01N43/36 , A01N25/04 , A01N25/26 , A01N25/28 , A01N43/653 , A01N53/00 , B27K3/007 , B27K3/15 , C08L33/08 , C08L35/02 , C08L97/02 , A01N2300/00
摘要： The invention relates to a method for producing aqueous active substance compositions of active substances that are hardly soluble in water, especially of active substances for use in the protection of plants and materials. The invention also relates to the active substance compositions obtained according to the inventive method and to their use in the control of harmful organisms in the protection of plants and materials. The inventive method comprises the following steps: a) providing an aqueous suspension of solid active substance particles of at least one active substance having a water solubility of not more than 5 g/l at 25 °C/1013 mbar and comprising at least one surface-active substance for stabilizing the active substance particles, whereby the active substance particles in the suspension have an average particle size, determined by dynamic light scattering, of not more than 1200 nm; b) emulsion polymerization of a first monomer composition M1 in the aqueous suspension of the active substance, whereby the monomer composition M1 comprises at least 95 % by weight, based on its total weight, of at least one neutral, monoethylenically unsaturated monomer M1.1 having a water solubility of not more than 30 g/l at 25 °C/1013 mbar, thereby obtaining an aqueous dispersion of polymer/active substance particles; and c) emulsion polymerization of a second monomer composition M2 in an aqueous dispersion of the polymer/active substance particles obtained in step b), whereby the monomer composition M2 comprises at least 60 % by weight, based on its total weight, of at least one neutral, monoethylenically unsaturated monomer M2.1 having a water solubility of not more than 30 g/l at 25 °C/1013 mbar.
摘要翻译：本发明涉及用于生产难溶于水的活性物质，特别是用于保护植物和材料的活性物质的含水活性物质组合物的方法。本发明还涉及根据本发明方法获得的活性物质组合物及其在防治植物和材料中的有害生物中的用途。本发明的方法包括以下步骤：a）提供至少一种活性物质的固体活性物质颗粒的含水悬浮液，所述固体活性物质颗粒在25℃/ 1013毫巴下具有不超过5g / l的水溶解度并且包含至少一个表面 - 活性物质用于稳定活性物质颗粒，由此悬浮液中的活性物质颗粒具有通过动态光散射确定的平均粒度不超过1200nm; b）第一单体组合物M1在活性物质的含水悬浮液中的乳液聚合，其中单体组合物M1包含基于其总重量至少95重量％的至少一种中性单烯属不饱和单体M1.1 在25℃/ 1013毫巴下具有不超过30g / l的水溶解度，由此获得聚合物/活性物质颗粒的水分散体; 和c）将第二单体组合物M2在步骤b）中获得的聚合物/活性物质颗粒的水分散体中进行乳液聚合，由此单体组合物M2包含基于其总重量至少60重量％的至少60重量％一种中性的单烯属不饱和单体M2.1，其在25℃/ 1013毫巴下的水溶解度不超过30g / l。

2. 发明授权

EP1776010B1 VERFAHREN ZUR HERSTELLUNG WÄSSRIGER WIRKSTOFFZUSAMMENSETZUNGEN VON IN WASSER SCHWER LÖSLICHEN WIRKSTOFFEN 失效转让
标题翻译：法产水难溶活性剂的水性活性化合物
公开(公告)号：EP1776010B1
公开(公告)日：2007-12-26
申请号：EP05770777.0
申请日：2005-08-03
申请人： BASF AKTIENGESELLSCHAFT
发明人： AMRHEIN, Patrick , SCHÖPKE, Holger , KLEIST, Gunnar , KLUGE, Michael
IPC分类号： A01N25/04 , A01N25/28 , A01N25/26 , A01N43/653 , A01N43/36 , A01N53/00 , B27K5/00
CPC分类号： A01N43/36 , A01N25/04 , A01N25/26 , A01N25/28 , A01N43/653 , A01N53/00 , B27K3/007 , B27K3/15 , C08L33/08 , C08L35/02 , C08L97/02 , A01N2300/00
摘要： The invention relates to a method for producing aqueous active substance compositions of active substances that are hardly soluble in water, especially of active substances for use in the protection of plants and materials. The invention also relates to the active substance compositions obtained according to the inventive method and to their use in the control of harmful organisms in the protection of plants and materials. The inventive method comprises the following steps: a) providing an aqueous suspension of solid active substance particles of at least one active substance having a water solubility of not more than 5 g/l at 25 °C/1013 mbar and comprising at least one surface-active substance for stabilizing the active substance particles, whereby the active substance particles in the suspension have an average particle size, determined by dynamic light scattering, of not more than 1200 nm; b) emulsion polymerization of a first monomer composition M1 in the aqueous suspension of the active substance, whereby the monomer composition M1 comprises at least 95 % by weight, based on its total weight, of at least one neutral, monoethylenically unsaturated monomer M1.1 having a water solubility of not more than 30 g/l at 25 °C/1013 mbar, thereby obtaining an aqueous dispersion of polymer/active substance particles; and c) emulsion polymerization of a second monomer composition M2 in an aqueous dispersion of the polymer/active substance particles obtained in step b), whereby the monomer composition M2 comprises at least 60 % by weight, based on its total weight, of at least one neutral, monoethylenically unsaturated monomer M2.1 having a water solubility of not more than 30 g/l at 25 °C/1013 mbar.

3. 发明公开

EP1860938A1 WÄSSRIGE INSEKTIZID-ZUSAMMENSETZUNG UND DEREN VERWENDUNG ZUM SCHUTZ LIGNOCELLULOSEHALTIGER MATERIALIEN 失效转让
标题翻译：水性用杀虫剂组合物及用于保护木质纤维素材料
公开(公告)号：EP1860938A1
公开(公告)日：2007-12-05
申请号：EP06723297.5
申请日：2006-03-08
申请人： BASF AKTIENGESELLSCHAFT
发明人： AMRHEIN, Patrick , KLEIST, Gunnar , HAENTZSCHEL, Dirk , HABICHT, Joerg , SCHÖPKE, Holger
IPC分类号： A01N25/04 , A01N25/26 , A01N25/28 , A01N43/36 , A01N53/00 , B27K5/00
CPC分类号： A01N43/36 , A01N25/04 , A01N25/26 , A01N25/28 , A01N53/00 , B27K3/007 , B27K3/15 , A01N2300/00
摘要： The invention relates to aqueous insecticidal compositions embodied in the form of an aqueous polymer fine particle dispersion containing at least one type of organic insecticidal active substance whose water solubility is equal to or less than 5 g/l at 25 °C/1013 mbar and a polymer particle average size, determined by dynamic light scattering, is equal to or less than 300 nm, wherein the polymer particles containing at least one insecticidal active substance exhibit a cationic surface charge and the aqueous dispersion of active substance containing polymer particles is obtained by radical aqueous emulsion polymerisation of an ethylenically unsaturated monomer composition M, in which said ethelenycally unsaturated monomer M contains at least one type of insecticidal active substance in a dissolved form. The use of the inventive aqueous insecticidal compositions for protecting lignocellulose-containing materials, in particular wood, against infest pest attacks is also disclosed.

4. 发明公开

EP1742531A1 WÄSSRIGE, FUNGIZIDE ZUSAMMENSETZUNG UND DEREN VERWENDUNG ZUR BEKÄMPFUNG VON SCHÄDLICHEN MIKROORGANISMEN 有权转让
标题翻译：水，杀菌剂构成及其用于防治有害微生物
公开(公告)号：EP1742531A1
公开(公告)日：2007-01-17
申请号：EP05735975.4
申请日：2005-04-25
申请人： BASF Aktiengesellschaft
发明人： GÖTTSCHE, Reimer , KLEIST, Gunnar , HABICHT, Joerg , SCHÖPKE, Holger , AMRHEIN, Patrick
IPC分类号： A01N25/04 , A01N43/653 , A01N43/36 , A01N47/12
CPC分类号： A01N25/02 , A01N25/04 , A01N43/36 , A01N43/653 , A01N47/12 , B27K3/007 , B27K3/15 , C08L25/06 , C08L33/14 , C08L97/02 , A01N25/30 , A01N2300/00
摘要： The invention relates to aqueous, fungicidal compositions and the use thereof in combating harmful micro organisms and particularly for protecting cellulose-containing materials, especially wood, from being attacked by micro organisms, particularly noxious fungi which can damage wood or cellulose. The inventive active substance compositions contain: a) at least one fungicidal organic active substance having a degree of solubility in water of no more than 5 g/I at 25 °C/1013 mbar and b) a fine-particled polymer having an average particle size (determined by dynamic light scattering) of no more than 300 nm, wherein the polymer particles contain the active substance, wherein the polymer is constructed from ethylenically unsaturated monomers M, comprising: - at least 60 wt.- %, in relation to the total amount of monomers M, of at least one neutral monoethylenically unsaturated monomer Ml having a degree of solubility in water of no more than 30 g/I at 25 °C and up 40 wt.- %, in relation to the total amount of monomers M, of one or several ethylenically unsaturated Monomers M2 different from monomers MI.
摘要翻译：本发明涉及由微生物wässrige杀真菌活性物质的组合物以及它们在在含纤维素的材料，特别是保护木材particulare的有害微生物和控制使用中，来自感染，特别是那些有害真菌可破坏木材或纤维素，活性物质组合物gemäß到本发明包括：a）至少一个杀真菌的有机活性物质在25℃1013毫巴下在不超过5g / l的水溶解度，和b）一种细分散的聚合物与平均颗粒尺寸的，确定性的通过动态光散射开采不超过300纳米，其中所述聚合物颗粒包含活性物质的，该聚合物是从烯属不饱和单体M包括形成：重量由至少60％，基于总重量通过单体M的量，至少一种中性的单烯属不饱和单体毫升在25℃下在不超过30克/升的水溶解度，且高达40％，基于单体的总量男，一种或多种烯属不饱和单体M2的比单体M1其他。

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