发明名称 |
Process for surface finishing insoluble plastics |
摘要 |
A fluid medium is used in a process for polishing all surfaces of plastic components made of a material which is insoluble or inert within that fluid medium unless subjected to a temperature at which the insoluble plastic would deform. The process, which is particularly suitable for polishing the internal surfaces of tubing components for medical equipment, includes applying a vaporized solvent at an elevated pressure to liquify or melt the insoluble plastic component surfaces without deforming the component, followed by solidifying or freezing the surfaces by removing the component from the presence of the vapors.
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申请公布号 |
US4302418(A) |
申请公布日期 |
1981.11.24 |
申请号 |
US19800110175 |
申请日期 |
1980.01.07 |
申请人 |
BAXTER TRAVENOL LABORATORIES, INC. |
发明人 |
CULLIS, HERBERT M.;KLAIBER, FREDERICK |
分类号 |
B05D3/10;B24C1/00;B29C71/00;C08J7/02;(IPC1-7):B29C25/00 |
主分类号 |
B05D3/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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