Variably crosslinked polymeric supports

Details Variably crosslinked polymeric supports Variably crosslinked polymeric supports

1988-02-19

1989-10-03

Schofer, Joseph L.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526260, 521 38, 435180, C08F 2058

Patent

active

048718246

ABSTRACT:
Azlactone-functional polymer beads are useful reactive supports for the attachment of functional materials to provide novel adduct beads. The adduct beads are useful as complexing agents, catalysts, polymeric reagents, chromatographic supports, and as enzyme- or other biomacromolecule-bearing supports. Novel carboxylate-functional polymer beads, are intermediates in the preparation of the azlactone-functional beads.
Azlactone-functional beads have units of the formula: ##STR1## wherein R.sup.1 is H or CH.sub.3,

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L. D. Taylor et al., Makromol. Chem. Rapid Commun., 3, 779 (1982).

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