A kind of anti-blue light eyeshield eyeglass and preparation method thereof

A kind of anti-blue light eyeshield eyeglass and preparation method thereof

  • CN 106,749,806 A
  • Filed: 01/16/2017
  • Published: 05/31/2017
  • Est. Priority Date: 01/16/2017
  • Status: Active Application
First Claim
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1. a kind of preparation method of anti-blue light eyeshield eyeglass, it is characterised in that comprise the following steps:

  • (1) nano-oxide of 0.1-0.5 weight portions and the coupling agent of 0.01-0.05 weight portions are mixed with modified oxidizedThing;

    (2) modified oxide for preparing step (1) is added with the transition metal oxide nuclear shell type nano meter particle of 1-2 weight portionsStirred 5-15 minutes with rotating speed as 300-500 revs/min in the high polymer monomer of 95-105 weight portions, be subsequently adding 1.5-3.5The ultraviolet absorber of weight portion is stirred 5-15 minutes with rotating speed as 300-500 revs/min, adds 0.5-1.5 weight portion initiatorsPolymerisation is carried out to be stirred at 70-90 DEG C within 2.5-3.5 hours, obtain pre-polymerization mixing by 100-300 revs/min, temperature of rotating speedThing;

    (3) pre-polymer mix is poured into glass mold, in curing oven through 1 μ

    m of strainer filtering after vacuumizing bubble removing80-90 DEG C was risen to from room temperature through 20 hours, one-step solidification is completed;

    (4) after one-step solidification terminates, die sinking is cleaned, in the curing oven constant temperature 2-3 hour at 120-150 DEG C, the secondary solidification of completion,Obtain final product.

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