DESIGNING 3D PRINTER AND BIOCOMPATIBLE HYDROGELS INKS: AN INTEGRATED APPROACH

por: Thiago Viana, Daniel Alves Heinze, Silvia Titotto, Mathilde Champeau Ferreira

Acessar artigo completo



Ano: 2019

Instituições de ensino: Universidade Federal do ABC, Universidade Federal do ABC, Universidade Federal do ABC, Universidade Federal do ABC

Idioma: Ingles

Logo-abcm-300
Logo-cobef-2019



Resumo

The objective of this work is to develop additive inks that are biocompatible based on pluronic f-127 and poly (acrylic acid). In addition, it is intended to implement a 3D printer that has useful functionalities for the development and processing of hydrogels. The gelation temperature was evaluated by the inverted tube method and the rotational rheometry used to obtain mechanical characteristics of the hydrogel. The addition of acrylic acid increases (until extinguishing) the gelling temperature, in addition to reducing the storage modulus and increasing the recovery time.


Palavras chave

Acessar artigo completo




Comentários



Veja outros trabalhos acadêmicos

Outros conteúdos

Fórum

Tire suas dúvidas e ajude outras pessoas no CIMM:

Faça uma pergunta