发明名称 |
Method for the multi-track tailoring of transdermal therapeutic patches |
摘要 |
A method for the multi-track tailoring of transdermal therapeutic patches having at least a one-layer, adhesive reservoir foil containing an active ingredient, which is disposed between an adhesive back foil and a removable protective foil. The reservoir foils are applied per track with their adhesive layers on a transport element moving discontinuously in the longitudinal direction of the reservoir foils. After separating sections of the size of a patch or band aid the same are transferred to a further transport element that is moved continuously for depositing the same thereon in spaced relationship. The present invention provides a method for multi-track tailoring, wherein web-shaped reservoir foils, which can be unwound from rolls, may be utilized without producing any waste containing the active ingredient. |
申请公布号 |
US8142594(B2) |
申请公布日期 |
2012.03.27 |
申请号 |
US20100657317 |
申请日期 |
2010.01.19 |
申请人 |
HILLE THOMAS;STEINBORN PETER;LTS LOHMANN THERAPIE-SYSTEME AG |
发明人 |
HILLE THOMAS;STEINBORN PETER |
分类号 |
B29C65/48;B29C65/52;B32B37/02;B32B37/26;B32B38/04;B32B38/10 |
主分类号 |
B29C65/48 |
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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