Poly(etherimides) and compositions containing the same

Details Poly(etherimides) and compositions containing the same Poly(etherimides) and compositions containing the same

1985-09-23

1986-09-16

Lee, Lester L.

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

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

524600, 528 26, 528125, 528128, 528172, 528188, C08G 7310

Patent

active

046123610

ABSTRACT:
Novel fluoro-containing polyetherimides are prepared from bis ether dianhydrides, fluoro-containing dianhydrides, and organic diamines. The compolymers exhibit both increased Tg and increased solubility in halogenated solvents which enhances their value in a wide variety of uses including films, molding compounds, and coatings.

REFERENCES:
patent: 3356648 (1967-12-01), Rogers
patent: 3424718 (1969-01-01), Angelo
patent: 3649601 (1972-04-01), Critchley
patent: 3847867 (1974-11-01), Heath et al.
patent: 3959350 (1976-05-01), Rogers
patent: 3983093 (1976-09-01), Williams, III et al.
patent: 4196277 (1980-04-01), Jones et al.
patent: 4197396 (1980-04-01), Banucci et al.
patent: 4281100 (1981-07-01), Takekushi
patent: 4429102 (1984-01-01), Evans et al.
patent: 4504605 (1985-03-01), Cooper
patent: 4540748 (1985-09-01), Matzner et al.
C.A. 62:14585 (1965), Diarylfluoro Compounds.

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