Hyperbranched polyesters and polyamides

Details Hyperbranched polyesters and polyamides Hyperbranched polyesters and polyamides

1995-06-01

1996-05-07

Acquah, Samuel A.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From silicon reactant having at least one...

528370, 528397, 528401, 528422, C08G 7700

Patent

active

055147640

ABSTRACT:
Hyperbranched polyester and polyamide polymers are prepared by a one-step process of polymerizing a monomer of the formula A-R-B.sub.2 so that high molecular weight globular polymers having a multiplicity of a particular functional group on the outside surface are obtained.

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Kricheldorf et al "New Polymer Synthesis: 6th Linear and Branched Poly(3-hydroxy-benzoentes).", Polymer, 1982 v23 Nov. 1821-29.

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