Turk, Holger,Dieleman, Cedric,Bohrmann, Hans-Gunter,Koltzenburg, Sebastian
申请号：
UAA201108290
公开号：
UA106218C2
申请日:
2009.11.30
申请国别(地区):
UA
年份:
2014
代理人:
摘要：
The invention relates to a method for producing random radical copolymers, characterized by the following steps: a) dissolving by heating a) at least one olefinically unsaturated sulfonic acid of formula (I)； wherein n is 0 to 10； X represents O or NR5； R1 represents hydrogen or methyl； R2, R3 independently represent hydrogen or C1 to C6 alkyl and R5 represents hydrogen, alkyl, aryl, alkylaryl, arylalkyl, alkoxyalkyl, aryloxyalkyl, alkoxyaryl, hydroxyalkyl, (di)alkylaminoalkyl, (di)alkylaminoaryl, (di)arylaminoalkyl, alkylarylaminoalkyl or alkylarylaminoaryl, wherein the aryl groups can be mono- or polysubstituted, the salts thereof or mixtures of acid and salts and b) at least two structurally distinct olefinically unsaturated monomers of formula (II), wherein Y represents O or NR7； R5 represents hydrogen or methyl； R6 represents alkyl, hydroxyalkyl, (di)alkylaminoalkyl or (di)alkylammoaryl and R7 represents hydrogen, alkyl, aryl, alkylaryl, arylalkyl, alkoxyalkyl, aryloxyalkyl, alkoxyaryl, hydroxyalkyl, (di)alkylaminoalkyl, (di)alkylaminoaryl, (di)arylaminoalkyl, alkylarylaminoalkyl or alkylarylaminoaryl, and c) optionally one or more olefinically unsaturated monomers which can be structurally distinct from components (a) and (b), and at least one initiator, either (i) in a solvent mixture which contains water and a solvent having a boiling point below 140 °C and being soluble in water, or (ii) in one or more pure alcohols, and polymerizing said mixture in solution, the copolymer formed also remaining dissolved. The copolymers obtainable according to the above method are suitable as formulation adjuvants in agrochemical active ingredient compositions. EMBED ISISServer (I) EMBED ISISServer (II)Способ получения статистических радикальных сополимеров, в котором а) по меньшей мере, одну олефиновую ненасыщенную сульфоновую кислоту формулы (I) EMBED ISISServer , (I) где n равно 0-10； X означает О или NR5； R1 означает водород или метил； R2, R3 независимо друг от друга оз
