| 摘要 |
PURPOSE: A photo-curable adhesion is provided to have high transparency, refractivity similar with an object, excellent adhesion, and repair property by only photo-curing. CONSTITUTION: A photo-curable adhesion comprises a cellulose derivative in chemical formula 1, a photocurable medium curable by photopolymerization, and a photopolymerization initiator. In chemical formula 1, x is respectively hydrogen or R, and R is respectively -(CH2CH(CH3)-O)mH, -CH3, -CH2CH3, -COCH3, -CH2CH2OH, -CH2CH2CH3, -CH2CH2OCH2CH3 or -CH2CH(CH3)-OCH3, n is 10-20,000, and m is an integer from 1-5. The photocurable medium comprises a radically polymerizable monomer. |
