Infrared Spectroscopic Study on the Composition and Structure of Medical Lubricants
In this study,mid-infrared(MIR)spectroscopy was employed to investigate the structure of medical lubricants in condoms.The results revealed that medical lubricants mainly consist of solid lubricants and liquid lubricants,and the pri-mary structure of the solid lubricant is kandite mineral,while the main structure of the liquid lubricant is water-soluble sili-cone oil.The study establishes a method for exploring the structure of medical lubricants in contraceptive devices and has practical value.