3D PRINTING OF SUPER CONCENTRATED ALGINATE CLAY INK WITH POTENTIAL APPLICATION IN REGENERATIVE MEDICINE

被引：0

作者：

Leu Alexa, Rebeca ^{[1
]}

Iovu, Horia ^{[1
,2
]}

Nicolae, Madalina Cristina ^{[1
]}

Mihaescu, Ionut Catalin ^{[3
]}

Alexandrescu, Elvira ^{[3
]}

Ianchis, Raluca ^{[3
]}

机构：

[1] Univ Politehn Bucuresti, Dept Bioresources & Polymer Sci, Adv Polymer Mat Grp, Bucharest, Romania

[2] Acad Romanian Scientists, Bucharest, Romania

[3] Natl RD Inst Chem & Petrochem ICECHIM Bucharest, Bucharest, Romania

来源：

UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN SERIES B-CHEMISTRY AND MATERIALS SCIENCE | 2021年 / 83卷 / 04期

关键词：

alginate; natural clay; 3D printing;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The central objective of this study was to obtain a 3D printable ink with possible application in regenerative medicine. On this line, we developed printable inks based on alginate in a concentration of 5% and ClositeNa (ClNa) in two concentration (18% and 20%.) All the ink formulations were characterized from the point of view of printability, then a roundness analyze was performed to quantify the printing fidelity. It could be observed that with the increase of the clay concentration, the structural integrity of the scaffolds was enhanced. Also, all the materials were charaterized using FTIR, SEM, TGA and Nanoindentation analysis.

引用

页码：197 / 208

页数：12

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