Air Products and Chemicals, Inc.

Other

John K Graybill

Frank Kenneth Schweighardt

John T Lileck

Webb I Bailey

Eugene G Lutz

Gregory B George

Gas transport and bio-inert fluid administration to biological systems methods using a novel composition of matter are disclosed wherein the composition of matter comprises perfluorinated, ethyldimethyl cyclohexane. The compound has unique utilities in vapor phase heating and soldering, oxygen transport for biological fluids and other requirements for an inert, stable fluid.

Use of perfluoroethyldimethyl cyclohexane for oxygen transport

A novel composition of matter is disclosed comprising perfluorinated, ethyldimethyl cyclohexane. The compound has unique utilities in vapor phase heating and soldering, oxygen transport for biological fluids and other requirements for an inert, stable fluid.

Perfluoroethyldimethyl cyclohexane

A novel composition of the formula: ##STR1## wherein the carbon rings are fully fluorinated.

Perfluorinated 2-ISO propyl derivative compounds

A method of vapor bath soldering wherein vapor bath compositions include compounds of the formula: ##STR1## wherein the carbon rings are fully fluorinated and R is selected from the group consisting of fluorine, --CF.sub.3 or --CF(CF.sub.3).sub.2.

Perfluorinated propyl derivative compounds for vapor bath soldering

Novel compositions include compounds of the formula: ##STR1## wherein the carbon rings are fully fluorinated.

Perfluorinated propyl derivative compounds

Novel compositions include compounds of the formula: ##STR1## wherein the carbon rings are fully fluorinated and R is selected from the group consisting of fluorine, --CF.sub.3 or --CF(CF.sub.3).sub.2.

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Macungie, PA, United States of America

John K Graybill