Fluorescein nanoparticle liquid soap and preparation method thereof

• Main Authors: YAN DANHONG, GAN NING, YAO QIAORUI, LI YUXUAN, MAI QIUSUI, HUANG QIXUAN, WANG ZHENGYUAN, FANG XI, JIANG LICHUAN, ZHANG LINLIN, CHEN QUANFENG, JIANG QIANLI
• Format: Patent
• Language: Chinese; English
• Published: 07.02.2020
• Subjects: HUMAN NECESSITIES; HYGIENE; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; MEDICAL OR VETERINARY SCIENCE; PHYSICS; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS; TESTING

The invention discloses fluorescein nanoparticle liquid soap and a preparation method thereof. The fluorescein nanoparticle liquid soap comprises fluorescein nanoparticles and pharmacologically acceptable carriers or auxiliary agents, and concretely comprises the following ingredients in percentage by weight: 2 to 10 percent of fluorescein nanoparticles, 0.5 to 3.2 percent of rich-lipid agents, 65to 90 percent of skin moisturizers and 1 to 4 percent of viscosity modifiers. The size of the fluorescein nanoparticles used by the fluorescein nanoparticle liquid soap provided by the invention is consistent with the size of bacteria or viruses, so that pathogens can be better simulated; compared with single fluorescein, the used fluorescein nanoparticles have higher fluorescence intensity and higher sensitivity; the prepared fluorescein nanoparticle liquid soap is detected by a lamp source with specific wavelength; the hand disinfection effect is judged according to the fluorescent brightness distribution in the ha