Antibiotic microspheres

The invention relates to antibiotic microspheres. The microspheres are prepared from polymer monomers and antibiotics by coupling and polymerization or prepared from polymerized polymers by surface modification and coupling; on one hand, positive charges on surfaces of the microspheres adsorb negati...

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Bibliographic Details
Main Authors WANG ZHIYOU, WEN TIANWEN
Format Patent
LanguageChinese
English
Published 25.05.2018
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Summary:The invention relates to antibiotic microspheres. The microspheres are prepared from polymer monomers and antibiotics by coupling and polymerization or prepared from polymerized polymers by surface modification and coupling; on one hand, positive charges on surfaces of the microspheres adsorb negatively charged bacteria and viruses, and metabolism of the bacteria and the viruses is inhibited; on the other hand, the antibiotics on the surfaces of the microspheres kill the bacteria and the viruses, so that the antibiotic microspheres can be used for preventing and treating diseases caused by various bacteria and viruses in the fields of livestock breeding, aquaculture and the like; furthermore, the microspheres can purify a water environment when dispersed on water surface; besides, when themicrospheres and feed are used for feeding, the microspheres are discharged out of the body and easy to recover, the antibiotics can be controlled not to be diffused in the water environment or soil,and the antibiotics are p
Bibliography:Application Number: CN20161993072