A5053872105- Polymer crystallization and properties
- biodegradable polymer synthesis and properties
- Polymer Nanocomposites and Properties
- Polymer Foaming and Composites
- Catalysis and Oxidation Reactions
- Electromagnetic wave absorption materials
- Mesoporous Materials and Catalysis
- Flame retardant materials and properties
- Silicone and Siloxane Chemistry
- Natural Fiber Reinforced Composites
- Catalytic Processes in Materials Science
- Fire dynamics and safety research
Beijing Institute of Petrochemical Technology
2024
Institute of Chemistry
2018-2021
Chinese Academy of Sciences
2018-2021
Beijing National Laboratory for Molecular Sciences
2018-2021
China National Petroleum Corporation (China)
2021
University of Chinese Academy of Sciences
2018-2020
ABSTRACT Encapsulation of expandable graphite (EG) particles by organic or inorganic shells has been proved to efficiently enhance the expandability EG, and thus improve flame‐retardant efficiency EG. In this study, magnesium hydroxide (MH) nanosheets were utilized fabricate core–shell EG@MH through a heterocoagulation method. It was observed that after encapsulation MH nanosheets, edges char residue EG layer sealed combustion, which contributed enhancement expandability. The expansion...
Abstract Polypropylene‐grafted nanosilica (PP‐g‐SiO 2 ) was prepared by us as a new modified with long polymer chains and high grafting density. It found that the addition of PP‐g‐SiO resulted in remarkable strain‐hardening behavior PP. Herein, foaming isotactic polypropylene (iPP)/PP‐g‐SiO nanocomposites investigated using supercritical carbon dioxide (scCO blowing agent. The results demonstrated incorporation could obviously enhance foamability iPP. In particular, uniform cell distribution...
Researches about the heterogeneous nucleation ability of nanorods and weather resistance polypropylene (PP) foams were very limited. In this study, well‐defined rutile TiO 2 with UV‐absorbing function coated silica then calcined. The obtained (denoted as “TS”) could be uniformly dispersed in PP matrix by melt blending. foaming behavior linear its composites was investigated using supercritical carbon dioxide (scCO ) a physical agent. results demonstrated that addition 5 wt% TS made PP/TS‐5%...