Synthesis route and preparation technology of polyimide foam;

Study on Flame-retardant Polyurethane Flexible Foam;

Improvement of the determination of trace gold enriched on foam-plastic using emission spectrum;

Research on several problems in enrichment and separation of gold with foam plastic;

Application of photoinitiation copolymerization in the preparation of high-performance MAA/AN/AM copolymer foam plastic;

Research situation for property improvement of foam plastic;

In order to recycle waste foamed plastic materials,the waste materials were firstly melt,then cooled and crushed,and so the waste foamed plastics aggregate(called EPS aggregate)are obtained.

Preparation of antistatic silicone rubber foam materials;

A primary study on fabrication of foam materials with metakaolin;

Methods of preparing foam materials, such as aluminium foam, titanium foam, silicon foam and lead foam, and how to control the composition and the porosity in order to prepare materials of different performances were presented.

Plasticizing and mechanical properties of glycerol plasticized starch foams;

Preparation of NR-g-(GMA-co-St)/PVC blended foam by chemical cross linking and one-step compression molding;

Foams with these three kind cells are periodic and their cells are also all symmetrical.