Transition to Reinforced State by Percolating Domains of Intercalated Brush-Modified Cellulose Nanocrystals and Poly ( butadiene ) in Cross-Linked Composites Based on Thiol-ene Click Chemistry .
O O O O O O O O O O O O O B-MAT I-MAT I-MAT I-MAT O O O O O B-MAT O O O