Method for rendering a substrate surface antithrombogenic

Details Method for rendering a substrate surface antithrombogenic Method for rendering a substrate surface antithrombogenic

1988-07-07

1989-09-12

Lusignan, Michael

Coating processes

Medical or dental purpose product; parts; subcombinations;...

Particulate or unit-dosage-article base

427322, 523112, 525 541, 525 542, 525 5422, A01N 102

Patent

active

048658707

ABSTRACT:
A method for heparinizing a substrate includes applying a coating of ammonium salt to a substrate by steeping the substrate in a solution of the salt at an alkaline pH and contacting the coated substrate with a solution of a salt of heparin.

REFERENCES:
patent: 3617344 (1971-11-01), Leeininger et al.
patent: 3634123 (1972-01-01), Eriksson et al.
patent: 3810781 (1974-05-01), Eriksson et al.
patent: 4118485 (1978-10-01), Eriksson et al.
patent: 4349467 (1982-09-01), Williams et al.
patent: 4521564 (1985-06-01), Solomon et al.
patent: 4613517 (1986-09-01), Williams et al.
Lelah, Michael D. et al, A Canine Ex Vivo Series Shunt for Evaluating Thrombus Deposition on Polymer Surfaces, pp. 475-496, 1984.

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