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COMPOSITIONS LUBRIFIANTES, LEUR PREPARATION ET ARTICLES ENDUITS DE CES COMPOSITIONS
专利权人:
SHERWOOD SERVICES; AG
发明人:
MCGHEE, DIANE
申请号:
CA2511009
公开号:
CA2511009C
申请日:
2004.10.22
申请国别(地区):
CA
年份:
2013
代理人:
摘要:
A lubricious composition suitable for medical devices that comprises ahydrophilic polymer, an isocyanate-terminated prepolymer, an alkylester of acarboxylic acid such as ethyl lactate and a solvent selected fromtetrahydrofuran, dimethylformamide, methylene chloride, n-methyl pyrrolidoneand cyclohexanone and mixtures thereof. The lubricious composition mayoptionally contain a pharmacological additive and/or a polymerized urethane.Also disclosed is a method of producing the lubricious composition and methodsof coating a surface such as a medical device with the lubricious compositionand the resulting coated medical devices.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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