Method of partitioning blood using polyesters

Details Method of partitioning blood using polyesters Method of partitioning blood using polyesters

1995-06-05

1996-09-17

Kim, John

Liquid purification or separation

Processes

Separating

210516, 210518, 210789, 252 1, 252 60, 528272, B01D 2126, C08G 6302

Patent

active

055565573

ABSTRACT:
A polyester is provided which facilitates the separation of blood into light and heavy phases via centrifugation in a blood collection vessel. The polyester is useful as a component of a partitioning composition formulated to have appropriate specific gravity to be positioned intermediate the light and heavy blood phases during centrifugation. A partitioning composition including a polyester of the invention provides a particular advantage in blood collection vessels due to its lighter and more consistent coloration. The polyester composition can be prepared with relative ease compared to prior art polyesters useful in blood partitioning compositions.

REFERENCES:
patent: 4101422 (1978-07-01), Lamont et al.
patent: 4148764 (1979-04-01), Lamont et al.
patent: 4172803 (1979-10-01), Ichikawa et al.
patent: 5101009 (1992-03-01), Nakane et al.
patent: 5124434 (1992-06-01), O'Brien
patent: 5176956 (1993-01-01), Jevne et al.

Affiliated with

Also associated with

Rating

Method of partitioning blood using polyesters does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of partitioning blood using polyesters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of partitioning blood using polyesters will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-411153