-
公开(公告)号：BRPI0706626A2
公开(公告)日：2011-04-05
申请号：BRPI0706626
申请日：2007-01-05
Applicant: BASF SE
Inventor： BRUEGGEMANN OLIVER , BRAIG VOLKER , PFEIFFER THOMAS , BRATZ MATTHIAS , VOLKMANN ALEKSANDRA
IPC: A01N25/10 , A01C1/06 , A01N25/18 , A01N37/50 , A01N43/50 , A01N43/52 , A01N43/54 , A01N43/653 , A01N47/02 , A01N47/24 , A01N53/00 , A01P20060101
Abstract: The present invention comprises the use of acrylate polymers molecularly imprinted in the presence of at least one pesticide for the preparation of an agrochemical formulation with controlled release of active agent, formulations comprising the abovementioned acrylate polymers molecularly imprinted in the presence of at least one pesticide and at least one pesticide, processes for the preparation of the abovementioned formulations and the use of the abovementioned formulations in plant protection.
-
公开(公告)号：ES2338152T3
公开(公告)日：2010-05-04
申请号：ES06754771
申请日：2006-04-20
Applicant: BASF SE
Inventor： BECKER HEIKE , BRAIG VOLKER , HERRERA TABOADA LIDCAY
Abstract: Utilización de polímeros anfóteros para el tratamiento de superficies duras para mejorar su humectabilidad con solventes orgánicos polares o formulaciones líquidas que contienen dichos solventes.
-
公开(公告)号：DE502006005848D1
公开(公告)日：2010-02-25
申请号：DE502006005848
申请日：2006-04-20
Applicant: BASF SE
Inventor： BECKER HEIKE , BRAIG VOLKER , HERRERA TABOADA LIDCAY
Abstract: Use of amphoteric polymers for the treatment of hard surfaces for improving their wettability with polar organic solvents or liquid formulations comprising these solvents.
-
公开(公告)号：ES2307201T3
公开(公告)日：2008-11-16
申请号：ES05775929
申请日：2005-07-30
Applicant: BASF SE
Inventor： BRAIG VOLKER , GAUWEILER WERNER , MUKHERJEE PULAKESH , WEIDL CHRISTIAN HUBERT
Abstract: Dispersión acuosa de polímeros aniónicos, solubles en agua y/o hinchables en agua, que pueden ser obtenidos mediante la polimerización por medio de radicales de monómeros aniónicos, etilénicamente insaturados, en medio acuoso en presencia de, al menos, un estabilizante, caracterizado porque la polimerización se lleva a cabo en presencia de una combinación constituida por, al menos, un polímero soluble en agua de los grupos (a) polímeros de injerto de acetato de vinilo y/o de propionato de vinilo sobre (i) polietilenglicoles o (ii) polietilenglicoles cerrados en los grupos extremos por uno o por ambos lados con grupos alquilo, carboxilo o amino o polipropilenglicoles, polialquilenglicoles, polialquilenglicoles cerrados en los grupos extremos por uno o por ambos lados con grupos alquilo, carboxilo o amino y (b) copolímeros solubles en agua constituidos por (b1) monómeros no iónicos monoetilénicamente insaturados, (b2) monómeros catiónicos monoetilénicamente insaturados y, en caso dado, (b3) monómeros aniónicos, monoetilénicamente insaturados, siendo la proporción de los monómeros catiónicos incorporados por polimerización mayor que la de los monómeros aniónicos, que actúa como estabilizante.
-
公开(公告)号：DE502005004294D1
公开(公告)日：2008-07-10
申请号：DE502005004294
申请日：2005-07-30
Applicant: BASF SE
Inventor： BRAIG VOLKER , GAUWEILER WERNER , MUKHERJEE PULAKESH , WEIDL CHRISTIAN HUBERT
Abstract: Aqueous dispersions of water-soluble and/or water-swellable anionic polymers which are obtainable by free radical polymerization of ethylenically unsaturated, anionic monomers in an aqueous medium in the presence of at leas one stabilizer, the polymerization being carried out in the presence of at least one water-soluble polymer of the groups consisting of (a) graft polymers of vinyl acetate and/or vinyl propionate on (i) polyethylene glycols or (ii) polyethylene glycols or polypropylene glycols blocked at one or both terminal groups with alkyd carboxyl or amino groups, polyalkylene glycols, polyalkylene glycols blocked at one or both terminal groups with alkyl carboxy or amino groups and (b) water-soluble copolymers of (b1) nonionic monoethylenically unsaturated monomers, (b2) cationic monoethylenically unsaturated monomers and if appropriate (b3) anionic monoethylenically unsaturated monomers, the fraction of the interpolymerized cationic monomers being greater than that of the anionic monomers, as a stabilizer, said aqueous dispersions are prepared by free radical polymerization of the anionic monomers in an aqueous medium in the presence of the abovementioned water-soluble polymers (a) and (b) and said aqueous dispersions are used as thickeners for aqueous systems.
-
Patent Agency Ranking
公开(公告)号：AT474905T
公开(公告)日：2010-08-15
申请号：AT05707036
申请日：2005-01-27
Applicant: BASF SE
Inventor： BECKER HEIKE , DEGEN HANS-JUERGEN , GUZMANN MARCUS , GAS TANJA , BRAIG VOLKER
Abstract: The present invention relates to compositions for treating hard surfaces, comprising a water-soluble or water-dispersible compound as component A which is obtainable by reacting: aa) polyalkylenepolyamines, polyamidoamines, polyamidoamines grafted with ethyleneimine, polyether-amines and mixtures of said compounds, as component Aa; ab) if appropriate at least bifunctional crosslinkers which have, as functional group, a halogenhydrin, glycidyl, aziridine or isocyanate unit or a halogen atom, as component Ab; and ac) monoethylenically unsaturated carboxylic acids, salts, esters, amides or nitriles of monoethylenically unsaturated carboxylic acids, chlorocarboxylic acids and/or glycidyl compounds, such as glycidyl acid, glycidylamide or glycidyl esters; and water; to a process for the preparation of a water-soluble or water-dispersible compound, to water-soluble or water-dispersible compounds preparable by the process according to the invention, and to the use of water-soluble or water-dispersible compounds according to the present application in compositions for treating hard surfaces.
-
公开(公告)号：DE502007003544D1
公开(公告)日：2010-06-02
申请号：DE502007003544
申请日：2007-10-17
Applicant: BASF SE
Inventor： BRAIG VOLKER , MARCO MICHAEL DE , STOESSER MICHAEL , PAKUSCH JOACHIM
IPC: C08F216/14 , A61L15/60
Abstract: Superabsorbents are produced by polymerization in the presence of at least one unsaturated polyetherol selected from the group consisting of polyetherols having the following structural formulae (1), (2), (3) and (4): where n is 0 or 1, m is 1, 2, 3, 4, 5 or 6, o is a natural number from 1 to 200, and A is —(H2C—CHR1—O)— or —(R1HC—CH2—O)—, where R1 in each occurrence is independently hydrogen or an organic radical.
-
公开(公告)号：AT465188T
公开(公告)日：2010-05-15
申请号：AT07821421
申请日：2007-10-17
Applicant: BASF SE
Inventor： BRAIG VOLKER , MARCO MICHAEL DE , STOESSER MICHAEL , PAKUSCH JOACHIM
IPC: C08F216/14 , A61L15/60
Abstract: Superabsorbents are produced by polymerization in the presence of at least one unsaturated polyetherol selected from the group consisting of polyetherols having the following structural formulae (1), (2), (3) and (4): where n is 0 or 1, m is 1, 2, 3, 4, 5 or 6, o is a natural number from 1 to 200, and A is —(H2C—CHR1—O)— or —(R1HC—CH2—O)—, where R1 in each occurrence is independently hydrogen or an organic radical.
-
公开(公告)号：DE502006006358D1
公开(公告)日：2010-04-15
申请号：DE502006006358
申请日：2006-10-25
Applicant: BASF SE
Inventor： WESTER BETTINA , BRAIG VOLKER , GAUWEILER WERNER , LEDUC MARC , BECKER STEFAN , FEUERHAKE ROBERT
IPC: C08F26/02 , C08F290/14 , D21H17/34
Abstract: The invention relates to aqueous dispersions of water-soluble polymers of N-vinyl-carboxamides, which are substantially salt-free and comprise anionic polymeric stabilizers having a comb-like molecular structure, processes for the preparation of the dispersions in the presence of anionic polymeric stabilizers having a comb-like molecular structure and the use of the dispersions as retention aids or fixing agents in papermaking.
-
公开(公告)号：PT1945683E
公开(公告)日：2010-03-18
申请号：PT06807519
申请日：2006-10-25
Applicant: BASF SE
Inventor： GAUWEILER WERNER , BRAIG VOLKER , WESTER BETTINA , LEDUC MARC , BECKER STEFAN , FEUERHAKE ROBERT
IPC: C08F26/02 , C08F290/14 , D21H17/34
-
-
-
-
-
-
-
-
-
Search Results
35
records
(took 0.023 seconds)
