Anhydrous complexes of PVP and H.sub.2 O.sub.2

Details Anhydrous complexes of PVP and H.sub.2 O.sub.2 Anhydrous complexes of PVP and H.sub.2 O.sub.2

1990-09-12

1992-04-28

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Solid synthetic organic polymer as designated organic active...

Polymer from ethylenic monomers only

424401, 424433, 424443, 424466, 424616, A61K 379, C01B 1501

Patent

active

051087421

ABSTRACT:
What is provided herein are substantially anhydrous complexes of PVP and H.sub.2 O.sub.2 in molar ratios of between about 2:1 and 1:1, respectively, which corresponds to between about 13% and about 23% by weight H.sub.2 O.sub.2. The complexes of the invention are prepared by an anhydrous process whereby substantially uniform, free-flowing, fine white powders are obtained.

REFERENCES:
patent: 3376110 (1968-04-01), Shiraeff
patent: 3480557 (1969-11-01), Shiraeff

Affiliated with

Also associated with

Rating

Anhydrous complexes of PVP and H.sub.2 O.sub.2 does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Anhydrous complexes of PVP and H.sub.2 O.sub.2, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anhydrous complexes of PVP and H.sub.2 O.sub.2 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1247567