发明授权
US09366957B2 Photopolymer formulation having triazine-based writing monomers 有权
具有三嗪类书写单体的光聚合物配方

Photopolymer formulation having triazine-based writing monomers
摘要:
The invention relates to a photopolymer formulation comprising polyurethane matrix polymers, writing monomers, and photoinitiators, wherein the writing monomers comprise compounds of formula (I), where R1, R2, R3 independent of each other are each a halogen atom or an organic radical, wherein at least one of the radicals is an organic radical comprising a radiation hardening group. The invention further relates to the use of the photopolymer formulation for producing holographic media.
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