Method of preparation of fluorocarbon compounds

Details Method of preparation of fluorocarbon compounds Method of preparation of fluorocarbon compounds

1980-05-19

1982-05-11

Chan, Nicky

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

Organic compounds

Carboxylic acid esters

560 78, 560 87, C07C 6708

Patent

active

043294898

ABSTRACT:
Preparation of a fluorocarbon compound used to make a soil-resistant yarn is improved by removing most of the impurities from the fluoro-carbon compound mass with heat and vacuum after the final washing step and then adding an emulsifier to the fluorocarbon compound mass so that the mass can be handled as a liquid concentrate rather than a tacky solid.

REFERENCES:
patent: 2921957 (1960-01-01), O'Rear et al.
patent: 3004061 (1961-10-01), Baer et al.
patent: 4193880 (1980-03-01), Marshall
Mares et al, "Book of Papers, 1975 National Conference", AATCC Meeting, Oct. 17, 1975, pp. 270-276.

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