| abstract |
A prepolymer for biomedical materials has the following formula: n n n n n n n n n n n n wherein X1 represents aliphatic compounds or aromatic compounds, X3 represents alkene-containing compounds, and X2 represents siloxane compounds having the following formula. n n n n n n n n n n n n n n In one embodiment of the present invention, n is between 1 and 20, m is between 10 and 20, and y is between 1 and 7. |