Ultra-clean fluoropolymers

Details Ultra-clean fluoropolymers Ultra-clean fluoropolymers

2005-08-23

2005-08-23

Lipman, Bernard (Department: 1713)

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C521S028000, C526S250000, C526S253000, C526S254000, C526S255000, C528S482000

Reexamination Certificate

active

06933357

ABSTRACT:
High purity fluoropolymers are obtained by the emulsion polymerization process, removing essentially all ions and coagulating the polymer essentially without adding ions. These polymers are useful in the field of electronic devices.

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