The invention relates to a resin composition based on a polymer and an ester of an unsaturated fatty acid and an alcohol containing a terminal unsaturation, characterized in that, as ester, the resin composition contains a compound with formula (1):
R¹ - - O - R² (1)
where:
R¹ is an alkyl radical with 10-24 carbon atoms and at least one non-terminal ethylenically unsaturated bond and
R² is an organic group comprising two or more groups according to formulas (2) and/or (3):
where:
R³ is a hydrogen or an alkyl radical with 1-4 carbon atoms.
The invention also relates to the ester as such.
本发明涉及一种基于聚合物和不饱和
脂肪酸与含有末端不饱和的醇的酯的
树脂组合物,其特征在于,作为酯,该
树脂组合物含有式(1)化合物:
R¹ - O - R² (1)
其中
R¹ 是含有 10-24 个碳原子和至少一个非末端
乙烯不饱和键的烷基,以及
R² 是由两个或两个以上符合式(2)和/或式(3)的基团组成的有机基团:
其中
R³ 是氢或含有 1-4 个碳原子的烷基。
本发明还涉及这样的酯。