A cyanoacrylate adhesive composition is disclosed which has a lowered adhesion to the skin and contains at least one compound selected from the groups mentioned below and an anionic polymerization accelerator:
A: An aliphatic alcohol having an aliphatic group in which 6 or more carbon atoms are directly bonded with each other;
B: An aliphatic carboxylic acid ester having an aliphatic group in which 6 or more carbon atoms are directly bonded with each other;
C: An aliphatic carboxylic acid ester having at least 2 aliphatic groups in which 4 or more carbon atoms are directly bonded with each other; and
D: A carboxylic acid ester of a carbocyclic compound having, in a carboxylic acid residue or alcohol residue, an aliphatic group in which 5 or mare carbon atoms are directly bonded with each other.
本发明公开了一种
氰基丙烯酸酯粘合剂组合物,该组合物对皮肤的粘合力较低,至少含有一种选自下述组别的化合物和一种阴离子聚合
促进剂:
A:
脂肪醇,其脂肪族基团中 6 个或更多碳原子直接相互键合;
B:
脂肪族羧酸酯,其脂肪族基团中有 6 个或更多碳原子直接相互键合;
C:
脂肪族羧酸酯,至少有 2 个脂肪族基团,其中 4 个或更多碳原子直接相互键 合;以及
D:碳环化合物的
羧酸酯,其
羧酸残基或醇残基中具有 5 个或更多碳原子直接相互键合的脂肪族基团。