Synthesis of tagged polymers by post-polymerization (trans)amida

Details Synthesis of tagged polymers by post-polymerization (trans)amida Synthesis of tagged polymers by post-polymerization (trans)amida

1992-04-29

1993-06-01

Lipman, Bernard

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

5253294, 5253298, 5253299, 5253304, 5253305, 525379, 525380, C08F 832

Patent

active

052160866

ABSTRACT:
Polymers tagged with pendant fluorescent groups are prepared by the (trans)amidation derivatization of pre-existing polymers having carbonyl-type pendant groups. Polymers having pendant amide groups wherein the amide nitrogen is substituted with fluorescent moieties, prepared by (trans)amidation derivatization, are provided. Polymers having pendant (sulfonated) napthalene moieties substituted to amide nitrogen are provided.

REFERENCES:
patent: 5030697 (1991-07-01), Hugl et al.

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