Polyethers based on 9,9-bis-perfluoroalkyl-3,6-dihydroxy-xanthen

Details Polyethers based on 9,9-bis-perfluoroalkyl-3,6-dihydroxy-xanthen Polyethers based on 9,9-bis-perfluoroalkyl-3,6-dihydroxy-xanthen

1991-06-11

1993-03-23

Lee, Mary C.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

549388, C07D20948, C07D31182

Patent

active

051965496

ABSTRACT:
Polyethers based on 9,9-bis-perfluoroalkyl-3,6-dihydroxy-xanthene or 9-aryl-9-perfluoroalkyl-3,6-dihydroxy-xanthene and another constituent selected from aryl, sulfone, aryl ketone, benzonitrile, and imide. These polyethers are useful as dielectric films in electronic devices.

REFERENCES:
patent: 3968083 (1976-07-01), Quinn
patent: 4433104 (1984-02-01), Giles, Jr.
patent: 4546141 (1985-10-01), Gebauer
patent: 4578427 (1986-03-01), Saito et al.
patent: 4612361 (1986-09-01), Peters
patent: 4912166 (1990-03-01), Stewart
patent: 4942216 (1990-07-01), Heintz et al.
CA105:24822g Aromatic copolyesters. Yatsu et al. p. 14, 1986.

Affiliated with

Also associated with

Rating

Polyethers based on 9,9-bis-perfluoroalkyl-3,6-dihydroxy-xanthen does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polyethers based on 9,9-bis-perfluoroalkyl-3,6-dihydroxy-xanthen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyethers based on 9,9-bis-perfluoroalkyl-3,6-dihydroxy-xanthen will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1352905