Synthesis of hyperbranched polymers from commercially available A2 and BB′2 type monomers
Chemical Communications Pub Date: 2000-12-19 DOI: 10.1039/B006048H
Abstract
This work describes a new strategy for the preparation of hyperbranched polymers from commercially available A2 and BB′2 type monomers without any catalysts; the rapid reaction of A groups with B groups results in the formation of dimers that can be regarded as a new sort of AB′2 type monomer; further polymerization of AB′2 gives hyperbranched polymers; through this approach a new kind of water-soluble hyperbranched polysulfone-amine was synthesized by polyaddition of N-methylpropane-1,3-diamine (BB′2) to divinyl sulfone (A2).
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Journal Name：Chemical Communications
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