Perfluoro-N,N,N',N-tetrapropyldiaminopropane and use thereof in

Details Perfluoro-N,N,N',N-tetrapropyldiaminopropane and use thereof in Perfluoro-N,N,N',N-tetrapropyldiaminopropane and use thereof in

1991-04-11

1992-04-14

Heinrich, Samuel M.

Metal fusion bonding

Process

Preplacing solid filler

B23K 1015

Patent

active

051040344

ABSTRACT:
N,N,N',N'-tetrapropyldiaminopropane is fluorinated to produce a liquid predominantly perfluoro-N,N,N',N'-tetrapropyldiaminopropane, having inert properties and a boiling point in the range of 212.degree. C. to 216.degree. C. The inert liquid product is useful as a heat transfer liquid.

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