Jiangnan University

Jingcheng Liu

Jing Luo

Ren Liu

Xiaoya Liu

Zhiquan Li

Xiaopeng Zhang

The present invention discloses a triazine-containing photocurable resin and a preparation method thereof. The preparation method of the resin comprises the following steps of: (1) Dissolving the hexamethylolmelamine the unsaturated fatty acids and a catalyst in a solvent, keeping a reaction going, separating and extracting the reaction product after the reaction ends, obtaining triazine-containing fatty acid ester; (2) adding 50 wt % hydrogen peroxide, a catalyst and a solvent, namely methylbenzene, into the triazine-containing fatty acid ester prepared in step (1), keeping a reaction going, obtaining triazine-containing fatty acid ester epoxy resin; (3) adding a polymerization inhibitor and a catalyst into acrylic acid, dropping the triazine-containing fatty acid ester epoxy resin prepared in step (2), keeping a reaction going, and obtaining the triazine-containing photocurable resin. The photocurable resin of the present invention contains a rigid triazine and flexible fatty chains at the same time, so the cured object has excellent comprehensive performance and can be used as the photocurable resin in the field of photosensitive macromolecular materials.

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Wuxi, China

Jingcheng Liu