Unexpected foaming behavior of heterografted comb-like PS-g-(PS/PE) copolymers with high branching density at semi-solid state under CO<inf>2</inf> batching foam

• Main Authors: Zhang, Shaofeng, Lin, Yichao, Ye, Lin, Gu, Yang, Qiu, Jian, Tang, Tao, Li, Minggang
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2020
• Subjects: Science::Chemistry; Comb-like Copolymer; Cell Structure
• Online Access: https://hdl.handle.net/10356/137761
• Institution: Nanyang Technological University

The CO2 batching foaming behavior of heterografted comb copolymers (PS-g-(PS/PE)) with high branching density, which consisted of mixed polystyrene (PS) and semicrystalline polyethylene (PE) branching chains linked to PS backbone, were explored. Especially the effect of foaming temperature on CO2 ba...