- 专利标题： Fugitive pattern for casting
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申请号： US11260326申请日： 2005-10-27
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公开(公告)号： US07302991B2公开(公告)日： 2007-12-04
- 发明人: Dane Chang , Yunwa W. Cheung , Charles F. Diehl , Joseph M. Vihtelic
- 申请人： Dane Chang , Yunwa W. Cheung , Charles F. Diehl , Joseph M. Vihtelic
- 申请人地址： US MI Whitehall US MI Midland
- 专利权人： Howmet Research Corporation,Dow Global Technologies, Inc.
- 当前专利权人： Howmet Research Corporation,Dow Global Technologies, Inc.
- 当前专利权人地址： US MI Whitehall US MI Midland
- 主分类号： B22C7/00
- IPC分类号： B22C7/00
摘要：
A fugitive pattern for making a shell mold for investment casting a metal or alloy comprises a substantially random interpolymer and a low molecular weight polymer in proportions to provide a fugitive pattern having a combination of properties suitable for use in making the shell molds.
公开/授权文献
- US20060052499A1 Fugitive pattern for casting 公开/授权日：2006-03-09
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