Open AccessMODIFICATION OF ADDITIVE TECHNOLOGIES FOR OBTAINING MEDICAL FORMS
Author(s) -
К. В. Алексеев,
E. V. Blynskaya,
С. В. Тишков,
В. К. Алексеев,
А. А. Иванов
Publication year - 2020
Publication title -
rossijskij bioterapevtičeskij žurnal
Language(s) - English
Resource type - Journals
eISSN - 1726-9792
pISSN - 1726-9784
DOI - 10.17650/1726-9784-2019-19-1-13-21
Subject(s) - self healing hydrogels , 3d printing , computer science , nanotechnology , manufacturing engineering , production (economics) , biochemical engineering , process engineering , materials science , engineering , mechanical engineering , polymer chemistry , economics , macroeconomics
This review presents technological approaches to 4-D printing, which are modifications of additive technologies. Showing the distinctive features of this technology from the three-dimensional printing. The use of four-dimensional printing in pharmaceutical technology and advantages over traditional methods of creating dosage forms are described. Demonstrated classification of adaptive materials, the principles of their application and features of printing equipment. Examples of adaptive materials are presented, including smart polymers and stimuli sensitive hydrogels. The advantages of this type of production, its development prospects and technological features of the production of microcapsules, hydrogels and mucoadhesive films of smart polymers by additive printing technology are given.