Fluorine containing polymers and coating compositions prepared t

Details Fluorine containing polymers and coating compositions prepared t Fluorine containing polymers and coating compositions prepared t

1988-06-29

1989-08-15

Schofer, Joseph L.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526254, 526249, 526250, C08F 1418

Patent

active

048576204

ABSTRACT:
A fluorine containing polymer containing ester groups in the backbone of the polymer is prepared by the ring opening free radical polymerization of a cyclic ketene acetal with a vinyl monomer component comprising a fluorine containing vinyl monomer. The aforesaid fluorine containing polymer which contains ester groups can be reacted with a material containing functional groups capable of cleaving the carbon oxygen single bonds of the ester groups. The resultant oligomeric material contains functionality as a result of the cleavage which is suitable for reaction with a crosslinking agent to form a cured film.

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Bailey et al., "Synthesis of Poly-e-Caprolactone via a Free Radical Mechanism, Free Radical Ring-Opening Polymerization of 2-Methylene-1,3-Dioxepane", Journal of Polymer Science: Polymer Chemistry Edition, vol. 20, 3021-3030 (1982) copyright 1982 by John Wiley & Sons, Inc.
"Photoinitiated Ring-Opening Polymerizatin of 2-Methylene-1,3-Dioxepane", Journal of Polymer Science: Polymer Letters Edition, vol. 21, 373-380 (1983) copyright 1983 by John Wiley & Sons, Inc.
Endo, Fukada, Hirota, "Reaction of Cyclic Ketene Acetal and Carbon Disulfide Through Macrozwitterion", Journal of The American Chemical Society, 1984, 106 4035-4036.
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Bailey, "Free Radical Ring-Opening Polymerization", Am. Chem. Soc., Div. Polymer Chem., Preprints, 25(1), 210 (1984).

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