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Patent Searching and Data


Title:
METHODS FOR PREPARING ETHERS, ETHER COMPOSITIONS, FLUOROETHER FIRE EXTINGUISHING SYSTEMS, MIXTURES AND METHODS
Document Type and Number:
WIPO Patent Application WO2004018553
Kind Code:
A8
Abstract:
Highly fluorinated, saturated, and unsaturated fluoroethers are efficient, economical, non-ozone-depleting fire extinguishing agents used alone or in blends with other fire extinguishing agents in total flooding and portable systems. Methods for producing ethers, halogenated ether intermediates, and fluoroethers are disclosed. Novel fluoroether compositions are disclosed. Fluoroether extinguishing mixtures, methods, and systems are disclosed.

Inventors:
CHIEN JOHN PH D
ROWLAND THOMAS F
ROBIN MARK L PH D
BOGGS JANET
COHN MITCHEL PH D
HEDRICK VICKI
BRANDSTADTER STEPHAN PH D
Application Number:
US0319693W
Publication Date:
July 22, 2004
Filing Date:
June 19, 2003
Export Citation:
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Assignee:
PCBU SERVICES INC (US)
International Classes:
A62D1/00; A62D1/08; C07C41/06; C07C41/22; C07C43/12; (IPC1-7): C08L/
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