Polymeric surface coatings

Details Polymeric surface coatings Polymeric surface coatings

1998-05-12

2000-07-11

Zitomer, Fred

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526278, 526287, 526288, 526310, 526312, 526320, 5263285, 526332, 5263471, C08F23002, C08F22002, C08F22802, C08F22006

Patent

active

060874627

ABSTRACT:
Polymers of one or more radical polymerisable monomers which polymer has pendant groups bearing a centre of permanent positive charge and other pendant groups capable of stably binding the polymer to a surface are useful in the treatment of surfaces to render them biocompatible. The polymers may contain pendant groups which bind the polymer to a surface by physisorption, covalent bonding or ionic interactions. Additionally reactive groups in the polymer may serve as points for attachment of ligands to the polymer when coated on a surface.

REFERENCES:
patent: 5461433 (1995-10-01), Nakabayashi et al.
patent: 5739236 (1998-04-01), Bowers
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M. Kojimi et al, "Interaction of Phospholipids and Biocompatible Polymers Containing Phosphorylcholine Moiety," Biomaterials (1991) 12:121-124.
Kadoma, "Synthesis and Hemolysis Test of the Polymer Containing Phosphorylcholine Groups," Kobunshi Ronbunshu (1978) 35(7) 423-427.
Fukushima et al, "Interaction between the Polymer Containing Phosphorylcholine Group and Cells," Kobunshi Ronbunshu (1983) 40(12) 785-793.
Campbell et al, "Biocompatible Surfaces using Metacryloyl Phosphorylcholine Lauryl Methacrylate Copolymer," Asaio Journal (1994) M853-M857.
Russell et al, "The Preparation of Tritium Labelled Biocompatible Polymers," Labelled Compounds and Radiopharm.(1993) 33(10) 957-964.

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