Chemical Modification of Nanocrystalline Cellulose for Manufacturing of Osteoconductive Composite Materials.

ABSTRACT: Cellulose is one of the main renewable polymers whose properties are very attractive in many fields, including biomedical applications. The modification of nanocrystalline cellulose (NCC) opens up the possibility of creating nanomaterials with properties of interest as well as combining them with other biomedical polymers. In this work, we proposed the covalent modification of NCC with amphiphilic polyanions such as modified heparin (Hep) and poly(αL-glutamic acid) (PGlu). The modification of NCC should overcome two drawbacks in the production of composite materials based on poly(ε-caprolactone) (PCL), namely, (1) to improve the distribution of modified NCC in the PCL matrix, and (2) to provide the composite material with osteoconductive properties. The obtained specimens of

SUBMITTER: Solomakha O 

PROVIDER: S-EPMC11244019 | biostudies-literature | 2024 Jul

REPOSITORIES: biostudies-literature