Soft Poly(dimethylsiloxane) Elastomers from Architecture-Driven Entanglement Free Design

TitleSoft Poly(dimethylsiloxane) Elastomers from Architecture-Driven Entanglement Free Design
Publication TypeJournal Article
Year of Publication2015
AuthorsLH Cai, TE Kodger, RE Guerra, AF Pegoraro, M Rubinstein, and DA Weitz
JournalAdv Mater
Pagination5132 - 5140
Date Published01/2015
Abstract

Soft, solvent-free poly(dimethylsiloxane) elastomers are fabricated by a one-step process via crosslinking bottlebrush polymers. The bottlebrush architecture prevents the formation of entanglements, resulting in elastomers with precisely controllable low moduli from 1 to 100 kPa, below the lower limit of traditional elastomers; moreover, the solvent-free nature enables their negligible adhesiveness compared to commercially available silicone products of similar stiffness.

DOI10.1002/adma.201502771
Short TitleAdv Mater