Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and de

Details Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and de Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and de

1994-05-20

1995-12-19

Acquah, Samuel A.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

528271, 528274, 528361, 528367, 528368, 528369, 528370, 528371, 528401, 521 50, 106 1811, 106310, 252380, 560155, 560161, 560170, 560172, 560227, 568677, 568683, 568704, C07C 4302

Patent

active

054769744

ABSTRACT:
Normally liquid, omega-hydrofluoroalkyl ether compounds (and selected mixtures thereof) have a saturated perfluoroaliphatic chain of carbon atoms interrupted by one or more ether oxygen atoms. The compounds can be prepared, e.g., by decarboxylation of the corresponding fluoroalkyl ether carboxylic acids and are useful, e.g., in cleaning and drying applications.

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