Solvent compositions containing fluorine substituted olefins and methods and systems using same

摘要

Various compositions, including particularly solvent compositions, containing fluorinated olefins, including particularly tetra- and penta-fluorpropenes, in a variety of applications are disclosed.

主权项

1. A method of solvating a contaminant material on a product, part, component, substrate, or other article or portion thereof, said method comprising:
a. providing a solvent composition for solvating the contaminant material, said solvent composition comprising at least about 5% by weight of CF3CH═CHCl (HFCO-1233zd); and b. removing at least a portion of the contaminant material from the product, part, component, substrate, or other article or portion by solvating the contaminant material by contacting the product, part, component, substrate, or other article or portion with said solvating composition.