High molecular weight polyester resin, the method of making the

Details High molecular weight polyester resin, the method of making the High molecular weight polyester resin, the method of making the

1976-01-14

1976-12-14

Czaja, Donald E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 75UA, 260 783R, 424 78, C08G 6312, C08G 6352

Patent

active

039975126

ABSTRACT:
A normally-solid, biodegradable, hydrolyzable polyester resin of diglycolic acid and an unhindered glycol having a molecular weight sufficiently high so as to provide a polymeric material possessing self-supporting film forming properties and the process of preparing the same and the use of the polymeric material as a device for the controlled continuous administration of a predetermined dosage of a drug to a living animal.

REFERENCES:
patent: 2720502 (1955-10-01), Caldwell
patent: 2720504 (1955-10-01), Caldwell et al.
patent: 3280077 (1966-10-01), Case et al.
"Polyesters of Diglycollic Acid," Korshak et al., Academy of Sciences, USSR, Bulletin: Div. Chem. Sci. 1957, 889-893.
"Polyethylene Terephthalate Fiber", Petukhov et al., Chem. Abstr. 56, 13119f (1962).

Affiliated with

Also associated with

Rating

High molecular weight polyester resin, the method of making the does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High molecular weight polyester resin, the method of making the , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High molecular weight polyester resin, the method of making the will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1344013