| 发明名称 |
CONTROLLED CASTING OF SHRINKABLE MATERIAL |
| 摘要 |
A method and a device are disclosed which show how a shrinkable material such as a prepolymer material can be formed in situ without defects and with no internal stresses. The method and the device cover both in situ polymerization and devolatilization or coagulation of a liquefied polymer in a solvent. The method and the device use a differential exposure of the prepolymer material to the solidifier.
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| 申请公布号 |
CA2014985(C) |
申请公布日期 |
1995.05.02 |
| 申请号 |
CA19902014985 |
申请日期 |
1990.04.19 |
| 申请人 |
SOANE TECHNOLOGIES, INC. |
发明人 |
SOANE, DAVID S. |
| 分类号 |
B29C39/02;B29C35/08;B29C37/00;B29C39/22;B29C39/40;B29C39/42;B29C39/44;B29D11/00;C08F283/00;C08F283/01;G02B1/04;(IPC1-7):B29C39/40;B29C39/38 |
主分类号 |
B29C39/02 |
| 代理机构 |
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