发明名称 |
MOLD RELEASE SYSTEMS |
摘要 |
A process which comprises (i) the generation of release surfaces by application to predetermined areas of a solid surface of a solution, suspension or dispersion of a release agent and a supercritical fluid that vaporizes from the release agent, (ii) the deposition of a mass onto the release surface containing the release agent, and (iii) the separation of the mass or a product derived from the mass from such surface covered by the release agent. Novel apparatus for carrying out the process are described.
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申请公布号 |
CA2001704(C) |
申请公布日期 |
1995.01.24 |
申请号 |
CA19892001704 |
申请日期 |
1989.10.27 |
申请人 |
UNION CARBIDE CHEMICALS AND PLASTICS COMPANY INC. |
发明人 |
CAVENDER, KEITH D.;DERDERIAN, EDMOND J.;JARRETT, EUGENE L.;NIELSEN, KENNETH A. |
分类号 |
B05D1/02;B29C33/58;B29C33/60;B29K75/00;B29K105/04;(IPC1-7):B05B7/24;B05D5/08 |
主分类号 |
B05D1/02 |
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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