284.
    发明专利
    未知

    公开(公告)号:DE60211029T2

    公开(公告)日:2006-08-31

    申请号:DE60211029

    申请日:2002-11-06

    Applicant: BASF AG

    Abstract: The invention relates to a solid crop protection formulation comprising a) at least one crop protection agent selected from the group consisting of herbicides, pesticides and fungicides, with the proviso that cinidon-ethyl is not included; b) at least one random radical copolymer comprising as polymerized units at least one hydrophilic and at least one hydrophobic monomer; and c) optionally further additives, wherein at least 50% of the dispersed particles of the at least one crop protection agent in said solid crop protection formulation are in X-ray amorphous state. Additionally, the invention relates to processes for preparing said formulations and the use of said formulations in agriculture.

    NANOPARTICULATE ACTIVE SUBSTANCE FORMULATIONS

    公开(公告)号:CA2543553A1

    公开(公告)日:2005-05-26

    申请号:CA2543553

    申请日:2004-10-19

    Applicant: BASF AG

    Abstract: New active agent formulations contain active agent(s) (A); random radical copolymer(s) (B), derived from sulfoalkyl (meth)acrylate or N-sulfoalkyl-(meth)acrylamide monomer(s) (I) (and/or their salts), (meth)acrylate ester or N-substituted (meth)acrylamide monomer(s) (II) and optionally further monomers; and optionally further additives (C). New active agent formulations contain active agent(s) (A); random radical copolymer(s) (B), derived from olefinically unsaturated sulfonic acid(s) of formula (I) (and/or their salts), monomer(s) of formula H 2C=C(R 4>)-CO-YR 6> (II) and optionally further monomers; and optionally further additives (C). n : 0-10; X, Y : O or NR 5>; R 1>, R 4>H or Me; R 2>, R 3>H or 1-6C alkyl; R 5>, R 6>H, alkyl, aryl, alkylaryl, alkoxyalkyl, aryloxyalkyl, alkoxyaryl, hydroxyalkyl, (di)alkylaminoalkyl, (di)arylaminoalkyl, alkylarylaminoalkyl or alkylarylaminoaryl (where aryl groups are optionally substituted). Independent claims are included for: (1) the preparation of aqueous dispersions, by contacting the formulations with aqueous systems (optionally in presence of additives) and dispersion conventionally; (2) the preparation of the formulations, by dissolving (A) - (C) and optionally further additives in an organic solvent (or dissolving the components separately in organic solvents then mixing the solutions), then conventionally removing the solvent; and (3) an alternative preparation of the formulations, by forming an aqueous solution of (B); dissolving (A), (C) (if present) and optionally further additives in water-miscible organic solvent(s); mixing the solutions; applying energy to form a dispersion; and conventionally removing the solvent. [Image].

    Nanoparticulate active substance formulations

    公开(公告)号:AU2004289034A1

    公开(公告)日:2005-05-26

    申请号:AU2004289034

    申请日:2004-10-19

    Applicant: BASF AG

    Abstract: New active agent formulations contain active agent(s) (A); random radical copolymer(s) (B), derived from sulfoalkyl (meth)acrylate or N-sulfoalkyl-(meth)acrylamide monomer(s) (I) (and/or their salts), (meth)acrylate ester or N-substituted (meth)acrylamide monomer(s) (II) and optionally further monomers; and optionally further additives (C). New active agent formulations contain active agent(s) (A); random radical copolymer(s) (B), derived from olefinically unsaturated sulfonic acid(s) of formula (I) (and/or their salts), monomer(s) of formula H 2C=C(R 4>)-CO-YR 6> (II) and optionally further monomers; and optionally further additives (C). n : 0-10; X, Y : O or NR 5>; R 1>, R 4>H or Me; R 2>, R 3>H or 1-6C alkyl; R 5>, R 6>H, alkyl, aryl, alkylaryl, alkoxyalkyl, aryloxyalkyl, alkoxyaryl, hydroxyalkyl, (di)alkylaminoalkyl, (di)arylaminoalkyl, alkylarylaminoalkyl or alkylarylaminoaryl (where aryl groups are optionally substituted). Independent claims are included for: (1) the preparation of aqueous dispersions, by contacting the formulations with aqueous systems (optionally in presence of additives) and dispersion conventionally; (2) the preparation of the formulations, by dissolving (A) - (C) and optionally further additives in an organic solvent (or dissolving the components separately in organic solvents then mixing the solutions), then conventionally removing the solvent; and (3) an alternative preparation of the formulations, by forming an aqueous solution of (B); dissolving (A), (C) (if present) and optionally further additives in water-miscible organic solvent(s); mixing the solutions; applying energy to form a dispersion; and conventionally removing the solvent. [Image].

    АГРОТЕХНИЧЕСКАЯ КОМПОЗИЦИЯ

    公开(公告)号:EA005271B1

    公开(公告)日:2004-12-30

    申请号:EA200200880

    申请日:2001-03-12

    Applicant: BASF AG

    Abstract: Визобретенииописываетсяагротехническаякомпозиция, содержащаяв своемсоставев каждомслучаев пересчетенаобщуюмассукомпозицииа) 20-99,9 мас.% поменьшеймереодногоэфирациклогексанполикарбоновойкислотыформулы Iвкоторой Rобозначает C-СалкилилиС-Сциклоалкил, m обозначает 0, 1, 2 или 3, n обозначает 2, 3 или 4 и R обозначаетН илиС-Салкил, приэтомпоменьшеймереодинрадикал R представляетсобой C-Салкил, б) 0-70 мас.% воды, в) 0,1-60 мас.% поменьшеймереодноговспомогательноговеществаи/илидополнительногоингредиентаи г) 0-70 мас.% поменьшеймереодногодействующеговещества, предназначенногодляобработкирастений.

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