Casting nylon 6(MC nylon 6)/TiO 2nanocomposites were prepared through anionic in-situ polymerization, and their structures and properties were characterized.

The process of preparing MC nylon/ rectorite composites by in-situ polymerization via anionic ring-opening path using rectorite modified with quaternary ammonium salts in the presence of CH_ 3 ONa catalyst and isocyanate co-catalyst was studied,and the effects of various reaction condition were discussed.

Numerical simulation of reactive extrusion processes for anionic polymerization of styrene;

Chemical calorific effect during reactive extrusion process for anionic polymerization;

Polar additives in anionic polymerization;

Octamethylcyclotetrasiloxane(D4)and N-(β-aminoethyl)-γ-aminopropylmethyldimethoxysilane(KH-792) were chosen to synthesize aminopolysiloxane by bulk anion polymerization,with KOH as catalyst,hexamethyldisiloxane(MM)used as end capping agent,and dimethyl sulfoxide(DMSO) utilized as accelerating agent.

We synthesized (SI)_4Si star-type block copolymer with styrene,isoprene and silicon tetrachloride as raw materials,tetrahydrofuran as molecular weight regulator,cyclohexane as solvent,and n-BuLi or naphthalene lithium as initiating agent by anion polymerization method with three steps.

Synthesis methods of PFPE are mainly anion polymerization of perfluoro-epoxide and photo-initiated oxidation of perfluoro-olefine.