Fluorinated polymers containing perfluoropolyoxyalkylene sequenc

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From fluorine-containing reactant

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528272, 528310, 528332, 528367, 528373, 528402, C08G 7324

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active

055083803

ABSTRACT:
Fluorinated polymers having thermoplastic elastomeric properties comprising in the macromolecule perfluoropolyoxyalkylene sequences of formula:

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patent: 3847978 (1974-11-01), Sianesi et al.
Pilati, et al. "Synthesis of Polyesters-Perfluoropolyethers Block Copolymers," Polymer Bulletin, vol. 28, pp. 151-157 (1992).
European Search Report for EP 94 10 5855 (EPO counterpart of pending application).

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