Providing a surface with carboxyl groups and surface and product

Details Providing a surface with carboxyl groups and surface and product Providing a surface with carboxyl groups and surface and product

1995-05-18

1997-08-19

Cain, Edward J.

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

Synthetic resins

Compositions to be polymerized by wave energy wherein said...

522119, 522120, 522121, 522123, 525285, 525301, 525298, 427488, 427491, C08J 328

Patent

active

056589670

ABSTRACT:
The invention relates to a method for providing a surface with carboxyl groups. A compound is applied to the surface with at least one functional group which can be converted into a carboxyl group. Thereafter, this surface is treated with a plasma to immobilize the compound, and then the functional group is converted into a carboxyl group. Also provided is a surface having carboxyl groups which is obtained with this method and a product with such a surface for exposure to blood, typically in vivo blood flows.

REFERENCES:
patent: 5069926 (1991-12-01), Iwata et al.
Immobilization of Surface Active Compounds on Polymer Supports Using a Gas Discharge Process, Terlingen et al, Journal of Biomaterials Science, Polymer Ed. vol. 4, No. 1, pp. 31-33 (1992).
Effect of Glow Discharge Treatment of Poly(Acrylic Acid) Preadsorbed onto Poly(ethylene), Terlingen et al, Journal of Applied Polymer Science, vol. 50, pp. 1529-1539, 1993.

Affiliated with

Also associated with

Rating

Providing a surface with carboxyl groups and surface and product does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Providing a surface with carboxyl groups and surface and product, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Providing a surface with carboxyl groups and surface and product will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1105368