Update:PVA is used in a variety of medical applications because of its biocompatibility, low tendency for protein adhesion, and...
PVA is used in a variety of medical applications because of its biocompatibility, low tendency for protein adhesion, and low toxicity. Specific uses include cartilage replacements,contact lense and eye drop Polyvinyl alcohol is used as an aid in suspension polymerizations. Its largest application in China is its use as a protective colloid to make polyvinyl acetate dispersions. In Japan its major use is the production of Vinylon fiber.This fiber is also manufactured in North Korea for self-sufficiency reasons, because no oil is required to produce it. Another application is photographic film.
Nowadays PVA-based polymers are being used widely in additive manufacturing. For example, 3D printed oral dosage forms demonstrate great potential in the pharmaceutical industry. It is possible to create drug-loaded tablets with modified drug-release characteristics where PVA is used as a binder substance.
Medically, it may also used as the embolic agent in a Uterine Fibroid Embolectomy (UFE)
PVA is a vinyl polymer. Polyvinyl acetate is prepared by thepolymerization of vinyl acetate monomer (free radical vinyl polymerization of the monomer vinyl acetate).
Zhejiang Ruico Advanced Materials Co., Ltd Produce a series of PVE emulsions and contain relevant safety certificates. If you need them, please contact us in time.
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Zhejiang Ruico Advanced Materials Co., Ltd. (Stock No.873233)
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