发明名称 |
Dust-free alginate impression materials |
摘要 |
In the making of an impression wherein an impression material comprising an alginate, a pulverulent material and a dust-reducing coating is mixed with water to form a paste, the paste is positioned about a mold member, and permitted to harden, the improvement wherein such coating comprises an iso-paraffin. There is reduced dusting.
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申请公布号 |
US4695322(A) |
申请公布日期 |
1987.09.22 |
申请号 |
US19860913824 |
申请日期 |
1986.09.29 |
申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
SCHWABE, PETER;VOIGT, REINER |
分类号 |
A61K6/10;(IPC1-7):A61K6/10;A61C9/00 |
主分类号 |
A61K6/10 |
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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