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  • 专利标题:   Preparation of drug-loaded contact lens based on graphene oxide comprises preparing graphene oxide dispersion liquid, preparing monomer mixed solution, dissolving medicine in graphene oxide dispersion liquid, adding monomer mixed liquid, stirring and pouring into mold, curing and demolding.
  • 专利号:   CN115167005-A
  • 发明人:   YANG Y, TAO X, PAN G, LIU A, XIN J, DAI Y, WANG P
  • 专利权人:   SICHUAN XINGTAI PULE MEDICAL TECHNOLOGY
  • 国际专利分类:   A61K031/5575, A61P027/06, C08F220/04, C08F220/20, C08F222/14, C08F226/10, C08F230/08, G02C007/04
  • 专利详细信息:   CN115167005-A 11 Oct 2022 G02C-007/04 202202 Chinese
  • 申请详细信息:   CN115167005-A CN10980529 16 Aug 2022
  • 优先权号:   CN10980529

▎ 摘　　要

NOVELTY - A preparation method of drug-loaded contact lens based on graphene oxide comprises (S1) preparing graphene oxide dispersion liquid, (S2) preparing monomer mixed solution and (S3) dissolving a medicine in the graphene oxide dispersion liquid obtained in step (S1), adding the monomer mixed liquid obtained in step (S2), stirring and pouring into a mold, curing and demolding to obtain the graphene oxide-based contact lens. USE - The method is used for preparing drug-loaded contact lens based on graphene oxide. ADVANTAGE - The preparation medicine does not affect the optical performance of the contact lens, and improves the release of the drug.