发明名称 |
Process for making pre-formed objects |
摘要 |
Disclosed is a continuous line process for making a pre-formed object having a plurality of surfaces comprising the steps of: (1) providing a sol phase of the composition comprising a solvent and a gelling agent having a sol-gel transition point between about the melting point of the solvent and about the boiling point of the solvent; (2) forming surfaces of the sol phase composition by passing through a surface forming system, the surface forming system pressing the sol phase composition between a plurality of liners; (3) cooling the sol phase composition into a gel phase; and (4) cutting the gel phase composition; wherein the pre-formed object is free of a supporting substrate. |
申请公布号 |
AU2002359654(B2) |
申请公布日期 |
2006.08.24 |
申请号 |
AU20020359654 |
申请日期 |
2002.12.10 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
GREGORY MICHAEL MCCABE;KOICHIRO MASUDA;AKIHIRO UEDA;SHIN SEKI;MASAHIKO ISHIMOTO;KENNETH EUGENE KYTE |
分类号 |
A61K9/70;A61K8/02;A61K8/04;A61M35/00;A61Q19/00;A61Q19/08;B29C43/22;B29D7/01 |
主分类号 |
A61K9/70 |
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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