Compositions – Preservative agents – Anti-corrosion
Patent
1995-05-18
1996-12-31
Schofer, Joseph L.
Compositions
Preservative agents
Anti-corrosion
252364, B01F 1700, B01F 100
Patent
active
055891055
ABSTRACT:
The heterogeneous polymerization of water-insoluble polymer in CO.sub.2 is disclosed. The method comprises providing a heterogeneous reaction mixture comprising CO.sub.2, a monomer, and a surfactant, then polymerizing the monomer to form a water-insoluble polymer.
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DeSimone et al.; Synthesis of Fluoropolymers in Supercritical Carbon Dioxide; Science 257; 945-947; (1992).
Combes James R.
DeSimone Joseph M.
Maury Elise E.
Menceloglu Yusuf Z.
Sarofim N.
Schofer Joseph L.
The University of North Carolina at Chapel Hill
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