Preparation of polyvinylpyrrolidone-iodine

Details Preparation of polyvinylpyrrolidone-iodine Preparation of polyvinylpyrrolidone-iodine

1980-10-03

1982-08-17

Hamrock, William F.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525356, 5253269, 525338, C08F 804

Patent

active

043450490

ABSTRACT:
A process for the preparation of polyvinylpyrrolidone-iodine, wherein a polyvinylpyrrolidone which has been subjected to hydrogenation is reacted with iodine in a conventional manner. The novel process is particularly suitable for use with low molecular weight polyvinylpyrrolidone, having a K value of from 10 to 20.

REFERENCES:
patent: 2706701 (1955-04-01), Beller et al.
patent: 2900305 (1959-04-01), Siggia
patent: 2914516 (1959-11-01), Siggia et al.
patent: 3028300 (1962-04-01), Cantor et al.
patent: 3686366 (1972-08-01), Winkler
patent: 3898326 (1975-08-01), Cantor et al.
patent: 4027083 (1977-05-01), Herrle et al.
patent: 4137383 (1979-01-01), Sagone et al.
patent: 4200710 (1980-04-01), Denzinger et al.

Affiliated with

Also associated with

Rating

Preparation of polyvinylpyrrolidone-iodine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of polyvinylpyrrolidone-iodine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of polyvinylpyrrolidone-iodine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-187493