Fluorine-containing polymeric amine-amide compound and a method

Details Fluorine-containing polymeric amine-amide compound and a method Fluorine-containing polymeric amine-amide compound and a method

1987-12-28

1989-04-18

Anderson, Harold D.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525386, 528271, C08F 2602

Patent

active

048228605

ABSTRACT:
When a poly(allyl amine) is reacted with a perfluoroalkanoic acid ester of the formula R.sub.f --CO--OR, in which R.sub.f is a perfluoroalkyl group having 6 to 15 carbon atoms and R is an alkyl group having 1 to 5 carbon atoms, e.g., ethyl perfluorooctanoate, the amino groups in the poly(allyl amine) are almost quantitatively amidated to introduce the perfluoroalkyl groups into the polymer as bonded through amide linkages. When the degree of amidation of the amino groups is 40% or smaller, the fluorine-containing polymeric compound is soluble in organic solvent to give a solution, from which Langmuir-Blodgett's films, i.e. monomolecular and built-up film, can be readily prepared.

REFERENCES:
patent: 4606973 (1986-08-01), Schmidt et al.

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