Optical Polymer Materials with High Refractive Index and Large Thermo-Optic Coefficient

摘要

The invention acrylic monomolecular compounds containing sulfide , acrylic derivatives derived therefrom , wherein the acrylic discloses a linear polyurethane and photocurable polyurethane compounds from derivatives . The present invention can obtain a material having excellent optical properties is introduced in this column leads to a urethane polymer and a refractive index of only the organic material without the use of an inorganic material or an inorganic material mixture , increase as much as possible the sulfur content in the stable covalently bonded to the molecular structure there . ;