Novel copolyester-polyepoxide compositions

Details Novel copolyester-polyepoxide compositions Novel copolyester-polyepoxide compositions

1976-06-21

1977-10-25

Lieberman, Paul

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260830TW, 428416, C08L 6300

Patent

active

040556069

ABSTRACT:
Novel copolyester-polyepoxide compositions possessing a high green strength and tack before curing and characterized by having a single discernible glass transition temperature are produced. The compositions are composed of a copolyester and a polyepoxide mixture containing high, intermediate and low molecular weight components. They are especially useful as gap-filling adhesives and for various other adhesive applications. Methods of preparation are also described.

REFERENCES:
patent: 2683131 (1954-07-01), Cass
patent: 2691007 (1954-10-01), Cass
patent: 2830031 (1958-04-01), Fisch
patent: 3384679 (1968-05-01), Stetz
patent: 3723568 (1973-05-01), Hoeschele
patent: 3723569 (1973-05-01), Hoeschele

Affiliated with

Also associated with

Rating

Novel copolyester-polyepoxide compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Novel copolyester-polyepoxide compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Novel copolyester-polyepoxide compositions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-123071