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METHOD OF MANUFACTURING PLASTIC LENS HAVING UV ABSORBING EFFECT AND UV ABSORBING INK USED FOR THE METHOD
METHOD OF MANUFACTURING PLASTIC LENS HAVING UV ABSORBING EFFECT AND UV ABSORBING INK USED FOR THE METHOD
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机译:具有紫外线吸收作用的塑料透镜的制造方法以及用于该方法的紫外线吸收油墨
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摘要
PROBLEM TO BE SOLVED: To provide a method of manufacturing a plastic lens so as to obtain a plastic lens having a UV absorbing effect in an easy process and to provide a method of manufacturing a plastic lens so as to efficiently obtain effects of dyeing and absorbing UV rays when the lens is dyed.;SOLUTION: A UV absorbent having subliming property and a plastic lens are disposed to face each other in a non-contact state. The UV absorbent is heated to sublime to be brought into contact with the plastic lens.;COPYRIGHT: (C)2002,JPO
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