发明名称 |
Method for the production of solid shaped bodies |
摘要 |
Solid, homogenous or porous, shaped bodies are formed from different powders such as metals and ceramics by preparation of an aqueous slurry of the powder, which slurry comprises a protein substance which is soluble in water at ambient temperatures and capable of forming an irreversible gel on heating to a temperature not exceeding 90 DEG C. The protein substance, for example albumin, is used in an amount sufficient for the formation of a gel. The slurry is formed into a body of the desired shape by methods such as molding, tapecasting or dropforming and heating to a temperature at least corresponding to the gelling temperature of the protein.
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申请公布号 |
US5972284(A) |
申请公布日期 |
1999.10.26 |
申请号 |
US19960724890 |
申请日期 |
1996.10.03 |
申请人 |
SKF NOVA AB |
发明人 |
LINDSTEN, GOERAN;BRANDT, JESPER;CARLSTROEM, ELIS;KRISTOFFERSSON, ANNIKA |
分类号 |
B29C67/04;B22F3/02;B22F3/22;C04B35/622;C04B35/634;C04B38/00;C04B38/06;C08L89/00;(IPC1-7):B22F3/00 |
主分类号 |
B29C67/04 |
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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