Fluorinated monomers useful for preparing fluorinated polyquinol

Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

568331, 568332, 568333, C07C22522, C07C 4976, C07C 49784, C07C 4984

Patent

active

053449819

ABSTRACT:
A new class of polymers is provided, as well as the monomers used for their preparation. The polymers provided in accordance with practice of the present invention include repeating units comprising one or more quinoline groups, wherein at least a portion of the repeating units includes a hexafluoroisopropylidene (6F) group or a 1-aryl-2,2,2-trifluoroethylidene (3F) group, or both.

REFERENCES:
patent: 4000187 (1976-12-01), Stille
patent: 4111906 (1978-09-01), Jones et al.
patent: 4159251 (1979-07-01), Wrasidlo et al.
patent: 4203922 (1980-05-01), Jones et al.
patent: 4507462 (1985-03-01), Stille
patent: 4649207 (1987-05-01), Lau et al.
patent: 4722985 (1988-02-01), Lau et al.
patent: 5017577 (1991-05-01), Stille
patent: 5166365 (1992-11-01), Ohsaka et al.
St. Clair, A. K., et al, "Low Dielectric Polyimides for Electronic Applications" Paper presented at the National Meeting of the American Chemical Society, Sep. 25-30, 1988, Los Angeles, Calif.
Jones, R. J., et al, "Thermal Properties of EYMYD Polyimides," SAMPE Journal, vol. 25, No. 2, Mar./Apr. 1989.
Ruiz L. M., et al, "Fluorinated Polyimide Low Dielectric Coatings," Paper presented at the 1989 International SAMPE Electronics Conference.
Stille, J. K., "Polyquinolines," Macromolecules 1981, vol. 14, 870-880.
Beever, W. H., et al, "Synthesis and Thermal Properties of Aromatic Polymers Containing 3,6-Quinoline Units in the Main Chain," Macromolecules, vol. 12, No. 6, Nov.-Dec. 1979.
Paper prepared by Cassidy, P. E., et al, "Polymers Derived from Hexafluoroacetone," Department of Chemistry, Southest Texas State University; 1988.
Maruyama, Y., et al, "Synthesis and Properties of Fluorine-Containing Aromatic Polybenzoxazoles from Bis(o-aminophenols) and Aromatic Diacid Chlorides by the Silylation Method," Macromolecules, vol. 21, No. 8, Aug. 1988.
Hendricks, N. H., et al, "Thermally Stable, Low Dielectric Polyquinolines for Aerospace and Electronics Applications," Paper presented Jun. 14, 1990, 4th International SAMPE Electronics Conference, Albuquerque, N.M.
Bottino, F. A., et al, "Perfluoroalkylene-Linked Polyquinolines and Related Model Compounds," Macromolecules, 15, 227-230 (1982).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Fluorinated monomers useful for preparing fluorinated polyquinol does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluorinated monomers useful for preparing fluorinated polyquinol, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluorinated monomers useful for preparing fluorinated polyquinol will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1330539

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.