发明名称 Powdered wax, tablet coated therewith and method
摘要 A novel powdered wax is provided which is especially adapted for use as a polishing agent for tablets and as a substrate for print carried by such tablets. A method for forming such powdered wax is also provided which includes the steps of milling pieces of wax with dry ice and then allowing the dry ice to evaporate while maintaining the milled wax at cool temperatures to prevent clumping.
申请公布号 US4456629(A) 申请公布日期 1984.06.26
申请号 US19820397635 申请日期 1982.07.12
申请人 E. R. SQUIBB & SONS, INC. 发明人 WOOD, THOMAS G.;OBLACK, STEVEN M.
分类号 A61K9/28;A61K9/38;(IPC1-7):A61K9/38 主分类号 A61K9/28
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