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Epichlorohydrin cationic formation

Amiel et al. [85, 86] investigated the formation of ternary complexes of a water soluble epichlorohydrin-linked f-CD polymer, cationic surfactant dodecyltrimethy-lammonium bromide (DTAB), and a polyanion sodium salt dextran sulfate (NaDxS) by viscometry and small angle neutron scattering. They proposed a structure of polyion complexes between NaDxS and the supramolecular polycation formed from fi-CD polymer and DTAB. More recently, Amiel et al. [87] have characterized in detail the supramolecular polycation. [Pg.89]

A living cationic polymerization of tetrahydrofuran, using BH3 as the initiator in the presence of epichlorohydrin and 3,3-bis(chloromethyl)oxacyclobutane, results in the formation of block copolymers. Two types form. One is an A------type. It consists of polytetrahydrofiiran blocks attached to... [Pg.469]

See other pages where Epichlorohydrin cationic formation is mentioned: [Pg.20]    [Pg.12]    [Pg.73]    [Pg.144]    [Pg.244]    [Pg.8]    [Pg.183]    [Pg.315]    [Pg.36]   
See also in sourсe #XX -- [ Pg.363 , Pg.365 ]



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Cationic formation

Epichlorohydrin

Epichlorohydrine

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