公开(公告)号：US10383327B2

公开(公告)日：2019-08-20

申请号：US14381102

申请日：2013-02-26

Applicant: BASF SE

Inventor： Claude Taranta ,  Thomas Bork ,  Jochen Schreieck ,  Helmut Mueller ,  Nadine Riediger ,  Clark D. Klein ,  Rebecca Willis ,  Tatjana Sikuljak ,  Simon Nord

IPC: A01N25/02 ,  A01N25/04 ,  A01N25/14 ,  A01N25/12 ,  A01N43/653 ,  A01N43/90 ,  A01N47/24 ,  A01N53/00 ,  A01N47/40

Abstract: The present invention relates to a method for preparing an emulsifiable granule comprising the steps of a) emulsifying water with a solution of a pesticide in a water-insoluble solvent, b) contacting the emulsion resulting from step a) and a solid dispersant containing a water-soluble polycarboxylate and a water-soluble anionic surfactant, and c) extruding the paste resulting from step b). The invention further relates to emulsifiable granules containing a water-insoluble solvent, a pesticide, which is dissolved in the water-insoluble solvent, a water-soluble polycarboxylate, and a water-soluble anionic surfactant.

公开(公告)号：US20170280710A1

公开(公告)日：2017-10-05

申请号：US15506886

申请日：2015-09-02

Applicant: BASF SE

Inventor： Claude Taranta ,  Steffen Schlehuber ,  Sarah Thompson ,  Wolfgang Meier ,  Jochen Schreieck ,  Helmut Mueller ,  Paulo Cesar Queiroz

IPC: A01N25/04 ,  A01N31/02 ,  A01N43/653 ,  A01N43/56 ,  A01N25/30 ,  A01N43/36

Abstract: The present invention relates to an aqueous pesticide microemulsion formulation including (a) at least one organic pesticide compound P, which is sparingly soluble in water and which is present in the formulation in dissolved form; (b) at least one organic solvent LM1 selected from C1-C4-alkyl lactates; (c) at least one organic solvent LM2 selected from C5-C12-alkyl lactates; (d) at least one organic solvent LM3 selected from N—(C4-C12 alkyl)pyrrolidones; (e) at least one surfactant S selected from anionic surfactants and non-ionic surfactants and mixtures thereof; and (f) water.

公开(公告)号：US10785973B2

公开(公告)日：2020-09-29

申请号：US15506886

申请日：2015-09-02

Applicant: BASF SE ,  Maria Müller

Inventor： Claude Taranta ,  Steffen Schlehuber ,  Sarah Thompson ,  Wolfgang Meier ,  Jochen Schreieck ,  Helmut Mueller ,  Paulo Cesar Queiroz

IPC: A01N25/04 ,  A01N47/24 ,  A01N25/02 ,  A01N47/02 ,  A01N25/30 ,  A01N31/02 ,  A01N43/36 ,  A01N43/56 ,  A01N43/653

Abstract: The present invention relates to an aqueous pesticide microemulsion formulation including (a) at least one organic pesticide compound P, which is sparingly soluble in water and which is present in the formulation in dissolved form; (b) at least one organic solvent LM1 selected from C1-C4-alkyl lactates; (c) at least one organic solvent LM2 selected from C5-C12-alkyl lactates; (d) at least one organic solvent LM3 selected from N—(C4-C12 alkyl)pyrrolidones; (e) at least one surfactant S selected from anionic surfactants and non-ionic surfactants and mixtures thereof; and (f) water.

公开(公告)号：US20150056257A1

公开(公告)日：2015-02-26

申请号：US14381102

申请日：2013-02-26

Applicant: BASF SE

Inventor： Claude Taranta ,  Thomas Bork ,  Jochen Schreieck ,  Helmut Mueller ,  Nadine Riediger ,  Clark D. Klein ,  Rebecca Willis ,  Tatjana Sikuljak ,  Simon Nord

IPC: A01N25/04 ,  A01N43/90 ,  A01N47/40 ,  A01N47/24 ,  A01N43/653

CPC classification number: A01N25/04 ,  A01N25/02 ,  A01N25/12 ,  A01N25/14 ,  A01N43/653 ,  A01N43/90 ,  A01N47/24 ,  A01N47/40 ,  A01N53/00

Abstract: The present invention relates to a method for preparing an emulsifiable granule comprising the steps of a) emulsifying water with a solution of a pesticide in a water-insoluble solvent, b) contacting the emulsion resulting from step a) and a solid dispersant containing a water-soluble polycarboxylate and a water-soluble anionic surfactant, and c) extruding the paste resulting from step b). The invention further relates to emulsifiable granules containing a water-insoluble solvent, a pesticide, which is dissolved in the water-insoluble solvent, a water-soluble polycarboxylate, and a water-soluble anionic surfactant.

Abstract translation: 本发明涉及一种制备可乳化颗粒的方法，包括以下步骤：a）用农药在水不溶性溶剂中的溶液乳化水，b）使由步骤a）得到的乳液与含有水的固体分散剂接触 - 可溶性聚羧酸盐和水溶性阴离子表面活性剂，和c）挤出由步骤b）得到的糊状物。 本发明还涉及含有水不溶性溶剂的乳化剂，溶解在水不溶性溶剂中的农药，水溶性聚羧酸酯和水溶性阴离子表面活性剂。