(AIBN) as initiator) radical homopolymerizations of a series of maleimides, including N-phenymaleimide (PHMI) [1-phenyl-1 H-pyrrole-2,5-dione]; N- n-hexylmaleimide ( nHMI) [1-( n-hexyl)-1 H-pyrrole-2,5-dione]; and N-cyclohexylmaleimide (CHMI) [1-cyclohexyl-1 H-pyrrole-2,5-...
N-Cyclohexylmaleimide (CHMI) was synthesized in high yield by dehydration and ring closure of N-cyclohexylmaleamic acid (CHMA) in an organic nonpolar solvent that is immiscible with water in the presence of a catalyst consisting of a mixture of acid and its amine salt. The optimal molar ...
The copolymerization of cyclohexene with Ncyclohexylmaleimide in chloroform, dioxane and benzene proceeded in a homogeneous system to give an alternating copolymer when the monomer of cyclohexene was over 40 mol% in the feed. It was found that the initial rate of the copolymerization (Rp), as ...
Nヽyclohexylmaleimidemethyl methacrylateacrylonitrilestructurepropertiesTerpolymers of N -cyclohexylmaleimide, methylmethacrylate, and acrylonitrile (AN) at different AN feed content were synthesized by suspension polymerization. The thermal properties of the terpolymers such as glass transition temperature ( ...
Poly(N-cyclohexylmaleimide-alt-JB) [poly(CHMI-IB)] showed a Tg value as high as 192掳C and relatively low water absorption. Furthermore, the incorporation of a small amount of lauryl methacrylate in the copolymers was confirmed to reduce the water absorption of the copolymer drasticall...