CLEANING PROCESS FOR IMPLANTABLE MEDICAL DEVICE
- 申请公布号：
- WO9639479(A1)
- 申请号：
- WO1996US08192
- 申请日期：
- 1996.05.31
- 申请公布日期：
- 1996.12.12
- 申请人：
- INTERMEDICS, INC.
- 发明人：
- RAMSEY, STEPHEN, M.
- 分类号：
- C11D7/24;C11D7/26;C11D7/50;C11D11/00;(IPC1-7):C11D7/50
- 主分类号：
- C11D7/24
- 摘要：
- An improved process for cleaning critical parts and subassemblies comprised of metal, plastics, and other materials, and/or for enhancing the physical properties of such materials. The process involves the contacting of such parts and/or subassemblies with a blend of an alcohol and a non-polar hydrocarbon and may be conducted at room temperature or at temperatures other than room temperature. The blend of the present invention includes a non-polar hydrocarbon such as butane, pentane, hexane, heptane, or octane and an alcohol such as methanol, propanol, isopropanol, butanol, isobutanol, pentanol, or hexanol, and in a particularly preferred embodiment is an azeotropic blend.
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