公开(公告)号：EA011824B1

公开(公告)日：2009-06-30

申请号：EA200600703

申请日：2004-10-19

Applicant: BASF AG

Inventor： KOLTZENBURG SEBASTIAN ,  LEHMANN STEPHAN ,  STEINMETZ BERNHARD ,  SCHROF WOLFGANG ,  HADELER JOACHIM ,  MAYER WINFRIED ,  BRATZ MATTHIAS ,  GOEDEL WERNER A

IPC: A01N25/04 ,  A01N25/30 ,  A01N47/24

Abstract: Объектомизобретенияявляетсякомпозицияактивныхвеществ, содержащая: а) поменьшеймереодноактивноевеществоизгруппыактивныхвеществдлязащитырастений, заисключениеммедныхсолейаминов, b) поменьшеймереодинстатистическийрадикальныйсополимери с) вслучаенеобходимости, другиедобавки. Сополимерысостоятизмономеров i), ii) и, вслучаенеобходимости, iii), приэтом i) означаетпоменьшеймереоднуолефин-ненасыщеннуюсульфоновуюкислотуформулы Iпричем n, X, R, R, Rи Rимеютзначенияуказанныев формулеизобретения, ii) феноксиэтилакрилати iii) олефин-ненасыщенныймономерформулы IIbпричем Y, R, Rи Rимеютзначенияуказанныев формулеизобретения. Композициинаночастицявляютсядиспергируемымив воднойсреде. Крометого, изобретениекасаетсяспособаполученияводныхдисперсий, атакжеспособаборьбыс паразитирующимигрибками.

公开(公告)号：BRPI0413505A

公开(公告)日：2006-10-10

申请号：BRPI0413505

申请日：2004-08-20

Applicant: BASF AG

Inventor： FRANK JUERGEN ,  RENZ GUENTER ,  SCHUPP EBERHARD ,  STEINMETZ BERNHARD ,  MOLTER STEFAN ,  BAYER KARL

IPC: C08F2/32 ,  C08F4/40 ,  C08F20/00

Abstract: Process for the preparation of homopolymers or copolymers by homopolymerization or copolymerization of free-radically polymerizable water-soluble and/or water-dispersible monomers, optionally with further comonomers and optionally with at least one crosslinker, in an inverse emulsion polymerization in the presence of at least one redox initiator pair comprising an oxidizing agent and a reducing agent, where the reducing agent is 2-hydroxy-2-sulfinatoacetic acid and/or salt thereof; homopolymers or copolymers preparable by the process according to the invention, water-in-oil emulsions which comprise at least one homopolymer or copolymer according to the invention, solid compositions which comprise at least one homopolymer or copolymer according to the invention, the use of 2-hydroxy-2-sulfinatoacetic acid and/or salt thereof as reducing agent in a process for the preparation of homopolymers or copolymers; the use of the water-in-oil emulsion comprising at least one homopolymer or copolymer according to the invention for the thickening of aqueous solutions, and the use of 2-hydroxy-2-sulfinatoacetic acid and/or salt thereof as reducing component of a redox initiator pair comprising an oxidizing agent and a reducing agent for avoiding induction times during inverse emulsion polymerization.

公开(公告)号：DE102004035671A1

公开(公告)日：2006-01-19

申请号：DE102004035671

申请日：2004-06-28

Applicant: BASF AG

Inventor： ZIEMER ANTJE ,  STEINMETZ BERNHARD ,  MARCO MICHAEL DE ,  MEDELNICK MONIKA

IPC: A61L15/60 ,  C08J3/075 ,  C08J3/24 ,  C08L51/06

Abstract: A novel hydrogel (I), showing floating behaviour, thickens 40-90% of a solution and/or suspension to be thickened from the fluid surface and the remainder of the solution and/or suspension from the bottom of the container. Independent claims are included for: (1) the preparation of a hydrogel (I'), by post-treating a dried hydrogel with a hydrophobic compound (II) and optionally a hydrophilic compound (III); and (2) mixtures of (I') with auxiliaries, specifically one or more of biocides, antimicrobial or antibacterial agents, perfumes or fragrances, stabilizers, dyes and/or pH indicators.

公开(公告)号：DE102004027724A1

公开(公告)日：2005-12-22

申请号：DE102004027724

申请日：2004-06-07

Applicant: BASF AG

Inventor： FRENZ VOLKER ,  BECK MARTIN ,  TOENNESEN MARKUS ,  STEINMETZ BERNHARD ,  CHAMP SAMANTHA ,  SCHAEFFELER LOTHAR

IPC: B41M3/00 ,  C09D11/00 ,  C09D133/04 ,  B32B27/08 ,  B65D65/38 ,  C08J7/04 ,  D06M15/263

公开(公告)号：DE102004023613A1

公开(公告)日：2005-12-01

申请号：DE102004023613

申请日：2004-05-10

Applicant: BASF AG

Inventor： STEINMETZ BERNHARD ,  FRENZ VOLKER ,  MUSIKABHUMMA KITTICHOTE

IPC: C08F8/44 ,  C08F220/06 ,  C08L33/02 ,  C08J3/075 ,  C09D5/04