Coated substrate having a low coefficient of friction hydrophilic coating and a method of making the same
作者： David T. Ou-Yang , Michael J. Micklus
DOI:
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摘要: A substrate is coated with a polyvinylpyrollidone-polyurethane interpolymer. In the method, polyisocyanate and polyurethane in solvent such as methyl ethyl ketone are applied to evaporated. If polyurethane, only need be employed. Polyvinylpyrollidone then treated The invention applied, for example, tube catheter, condom peristaltic pump tube.
lens.org参考文章(7)
Levenson Theodore, Morris V Shelanski, Reaction products of polyvinylpyrrolidone compounds and polyisocyanates ,(1961)
Donald Edward Hudgin, Edgar Allan Blair, Hydrophilic or hydrogel carrier systems such as coatings, body implants and other articles ,(1974)
Buddy D. Ratner, Allan S. Hoffman, Process for radiation grafting hydrogels onto organic polymeric substrates ,(1974)
R.L. Riley, C.R. Lyons, U. Merten, Transport properties of polyvinylpyrrolidone-polyisocyanate interpolymer membranes Desalination. ,vol. 8, pp. 177- 193 ,(1970) , 10.1016/S0011-9164(00)80229-5
Paul Lagally, Low density foam resin composite of high stiffness ,(1974)
Norman C Jeckel, Radiopaque, urethane-coated catheter and method for coating same ,(1962)