申请人:——
公开号:US20040171898A1
公开(公告)日:2004-09-02
A bicyclo[2.2.1]heptane derivative represented by following general formula (1):
1
wherein R
1
and R
2
each represent hydrogen atom or methyl group, and R
3
represents methyl group or ethyl group. The derivative is suitable as a high viscosity hydrocarbon base material used for tackfiers for adhesives and process oils for rubber and resins.
由以下一般式(1)表示的一种双环[2.2.1]庚烷衍生物:其中R1和R2分别表示氢原子或甲基基团,R3表示甲基基团或乙基基团。该衍生物适用作为用于粘合剂的增粘剂和用于橡胶和树脂的工艺油的高粘度烃基材料。