What is the use of polyethylene pyrrolidone

The high versatility of polyvinylpyrrolidone (PVP) can be explained by its diverse properties, including its solubility in water and various liquid media, high chemical and heat resistance, and unique wetting, binding, and film forming properties. Due to its biocompatibility, non-toxicity, and high ability to form interpolymer complexes, PVP is widely used to design materials for different applications, such as biomaterials for medical and non-medical uses. This review summarizes a large number of application examples and demonstrates the huge opportunities for future research and development of PVP-based biomaterials.
Applications (Pharmaceutical industry and medicine, optical and electrical applications, films, adhesives, cerium amics, paper, coatings sandinks, household, industrial and institutional, Lithography and photography, Fibersandtex-tiles, environmental applications). The pharmaceutical industry and medicine is the first and prospects – ablythemostrecognizedfieldwhobenefitedfromtheuseof PVP, Due to its excellent biocompatibility and molding ability, it stabilizes associated complexes with many active complex substances. Start asabloodplasmaexpander, nowthepoly – Merisacommoningredientindrugmanufacturing, leadingtoall kindsoftablets, pellets, pills, soft gelatin capsules, gels, hydrogels, films and coatings, film sand pads for nanofiber BERS, powders, syrups, Medical equipment oralorinjectablesolutions, coating, contact lenses, etc.

The use of polyethylene pyrrolidone is very wide, ‌ mainly includes the following aspects: ‌
​Disinfection and antisepsis: ‌ polypyrrolidone iodine can be used for disinfection and antisepsis, ‌ is suitable for skin fungal infection, ‌ small area mild burn and scald, ‌ suppurative dermatitis, ‌ can also be used for small area skin, ‌ mucosal wound disinfection. ‌ it is suitable for mucous membrane, ‌ skin infection, ‌ can be used for utensils, ‌ household tableware, ‌ tableware disinfection and sterilization, ‌ is also suitable for breeding industry, ‌ food industry disinfection and sterilization and animal disease prevention. ‌
​Cosmetics: ‌ polyvinylpyrrolidone (‌ for short PVP) ‌ is a non-ionic polymer compound, ‌ has very low toxicity and high physiological inertia, ‌ has no irritation to skin, ‌ eyes, ‌ has a wide range of applications in cosmetics. ‌PVP has good affinity for skin, ‌ can form a non-occlusive film on the skin surface, ‌ thus play a moisturizing and moisturizing role. ‌ Add PVP to the mask to reduce the greasy feeling, ‌ and have a good soft and smooth feeling. ‌
​Biochemical research: ‌ polyethylene polypyrrolidone is mainly used in biochemical research. ‌ can form complexes with phenols and ‌ alkaloids. ‌