UV optical adhesive and uses as pathological section sealing adhesive
A technology for optical adhesives and uses, which is applied in the direction of material analysis, adhesives, and scientific instruments through optical means. It can solve the problems of shortening the drying time and achieve the effects of improving efficiency, good application prospects, and increasing drying speed.
Active Publication Date: 2020-01-07
SHANDONG JUNTENG MEDICAL TECH CO LTD
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The invention provides a UV optical adhesive, which is prepared from the following raw materials by volume: 3.0-11.0 parts of a prepolymer, 0.5-5.0 parts of an active diluent and 0.1-1.5 parts of a photoinitiator, wherein the prepolymer is a prepolymer containing unsaturated double bonds. According to the invention, the UV optical adhesive can be quickly dried within 10-30 sunder the irradiation of ultraviolet light; compared with the traditional neutral resin section sealing adhesive, theUV optical adhesive has the substantially shortened drying time so as to substantially improve the pathological section manufacturing efficiency; and the dried UV optical adhesive has advantages of high-temperature resistance, high-pressure resistance, long-term storage resistance and no discoloration, can still keep the clear color of pathological sections after being stored for more than two years, and has good application prospects in pathological section preparation.
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