Carbohydrate-containing polymers, their preparation and use

Details Carbohydrate-containing polymers, their preparation and use Carbohydrate-containing polymers, their preparation and use

1993-12-13

1995-11-28

Robinson, Douglas W.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Carbohydrate doai

525 322, 514 25, 514 54, 514 55, 514 56, 514 60, 536 41, 536 20, 536 21, 536 172, 536 185, 536 187, 536 45, 536102, 536124, A61K 31735

Patent

active

054708435

ABSTRACT:
Carbohydrate-containing polymers which can have an HLB* of from about 10 to about 20 are disclosed. The compounds comprise a hydrophilic polymer portion, a carbohydrate portion comprising from 1 to about 20 naturally occurring, identical or different, monosaccharide units, at least one bifunctional spacer coupling the carbohydrate portion to the hydrophilic polymer portion, and a potentiator moiety. The potentiator moiety can be is a crosslinking moiety located within the hydrophilic polymer or a hydrophobic, hydrophilic or ionic moiety. Processes for the preparation and use of such polymers are also disclosed.

REFERENCES:
patent: 4804542 (1989-02-01), Fischer et al.
patent: 5059654 (1991-10-01), Hou et al.
patent: 5219926 (1993-06-01), Lindman et al.
Ahlers et al. Adv. Mater. 1992, 4(3), 230-234.
Spaltenstein et al. J. Am. Chem. Soc. 1991, 113, 686-687.
Rathi et al. J. Polym. Sci. A: Polym. Chem. 1991, 29, 1895-1902.
Nishimura et al. Macromolecules 1991, 24, 4236-4241.

Affiliated with

Also associated with

Rating

Carbohydrate-containing polymers, their preparation and use does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Carbohydrate-containing polymers, their preparation and use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Carbohydrate-containing polymers, their preparation and use will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2013770