| 摘要 |
<p>The invention relates to polymerizable alkylidene-l,3-dioxolan-2-ones, to the production thereof, and to the use thereof to produce polymers. The invention further relates to the homopolymers and compolymers that can be obtained by the homopolymerization or copolymerization of alkylidene-l,3-dioxolan-2-one monomers of formula (I) and to the use thereof as a component in two-component binder compositions. In formula (I), the residues or groups R1, R2, R3, R4, R5, R6, R7, R8, A, X, Z, and Y have one or more or all of the following meanings, independently of each other: R1 and R2 stand independently of each other for hydrogen, C1-C6 alkyl, Ci-Czi-alkoxy-Ci-Czi-alkyl, C5-C6 cycloalkyl, phenyl, or phenyl-Ci -Czi-alkyl; R3 Stands for hydrogen, Ci-C 6 alkyl, C i-Czi-alkoxy-Ci -Czi-alkyl, C5-C6 cycloalkyl, phenyl, or phenyl-Ci -CValkyl; R4 Stands for hydrogen, C /-CA alkyl, CH2COOR8, phenyl, or phenyl-G -CValkyl; R5 and R6 stand independently of each other for hydrogen or C /-CA alkyl or one of the residues R5 or R6 can also stand for COOR8 or CH2COOR8; A Stands for a chemical bond or C /-CA alkanediyl; X Stands for 0 or NR7; Z Stands for a chemical bond, P02 , S02, or C=0; Y Stands for a chemical bond, CH2 or CHCH3; R7, if present, Stands for G-C 6 alkyl; R8, if present, Stands for hydrogen or Ci-C 6 alkyl.</p> |
