Disclosed is a melt processible semicrystalline fluoropolymer comprising: (a) about 2 to about 20 weight percent of repeating units arising from hexafluoropropylene; (b) about 0.001 to about 1 weight percent of repeating units arising from a hydrocarbon monomer having a carboxyl group and a polymerizable carbon-carbon double bond; and (c) the remaining weight percent of repeating units arising from tetrafluoroethylene. This melt processible semicrystalline fluoropolymer is impermeable to fuels and is useful as a lining for petroleum fuel tubing, as well as chemical resistance coating for, or adhesive between, perfluoropolymer and other polymers, metals and inorganics.

 
Web www.patentalert.com

< COMBINATIONS OF BIOLOGICAL CONTROL AGENTS WITH A NEMATICIDAL SEED COATING

> Compositions for use in construction and methods of applying the same

> FIBERS COMPRISING AT LEAST ONE FILLER AND PROCESSES FOR THEIR PRODUCTION

~ 00579