Copolymers having zwitterionic moieties and dihdroxyphenyl moieties and medical devices coated with the copolymers

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专利权人:

Stephen Pacetti

发明人:

Stephen Pacetti

申请号：

US13403777

公开号：

US08846839B2

申请日:

2012.02.23

申请国别(地区):

US

年份:

2014

代理人:

摘要：

Copolymers are manufactured to include a zwitterionic monomer (e.g., methacryloyloxyethyl phosphorylcholine monomer), a dihydroxyphenyl derivatized monomer, and optionally one or more additional monomers. The dihydroxyphenyl derivatized monomer gives the copolymers excellent adhesion properties. Optional monomers include a cationic amino monomer, a hydrocarbon monomer, and/or a hydrophilic monomer. The copolymers are biocompatible and can be used with medical devices.

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