Polyazomethines containing trifluoromethylbenzene units

Details Polyazomethines containing trifluoromethylbenzene units Polyazomethines containing trifluoromethylbenzene units

1994-09-29

1996-08-13

Mullis, Jeffrey C.

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

Synthetic resins

From aldehyde or derivative thereof as reactant

528266, C08G 1002

Patent

active

055457118

ABSTRACT:
Soluble, amorphous, aromatic polyazomethine polymers and copolymers were prepared by reacting a dialdehyde monomer with a diamine monomer containing trifluoromethylbenzene and various combinations thereof in a solvent, such as N,N-dimethylacetamide. The reaction was heated to reflux yielding a polyazomethine which, after cooling to room temperature, was precipitated. These polymers and copolymers may be used to make films, coatings, composites and adhesives.

REFERENCES:
patent: 4122070 (1978-10-01), Morgan
patent: 4322554 (1982-03-01), Herrmann et al.
patent: 5085676 (1992-02-01), Ekiner et al.
Translation of Japanese Kokai Hei 3[1991]-220,234.

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