Bandages containing polyurethane urea gels

Details Bandages containing polyurethane urea gels Bandages containing polyurethane urea gels

A - Human Necessities

61

L

167/325

A61L 15/26 (2006.01)

Patent

CA 1078733

ABSTRACT OF THE DISCLOSURE This invention relates to the manufacture of novel bandages which are based on stable polyurethane urea gels. The gels are prepared from NCO prepolymers, which are obtained from polyethers which contain at least 40% of ethylene oxide units, and chain extending agents such as water and/or poly- amines. The gels may be prepared with perfumes, pharmaceutical preparations and other additives. The bandage is optionally made with supporting, intermediate and/or covering layers.

258926

Affiliated with

Also associated with

Rating

Bandages containing polyurethane urea gels does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bandages containing polyurethane urea gels, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bandages containing polyurethane urea gels will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-176740