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EP0170010A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Self-adhesive plaster

Assignee: LTS Lohmann Therapie Systeme AG
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Filing: 1985-06-08
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Granted: —
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Expires: 2005-06-08
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Abstract

Abstract Translated from German Selbstklebendes Pflaster mit separaten Wirkstoff-Segmenten auf einem Träger zur transdermalen Applikation, dadurch gekennzeichnet, daß auf dem Träger (1) räumlich von den Wirkstoff-Segmenten (3) separate Klebstoff-Segmente (2) angeordnet sind, die aus solchen Klebstoffsystemen bestehen, die sich als Dispersion, Plastisol oder Organosol verarbeiten lassen, und wobei sowohl die Klebstoff-Segmente (2) als auch die Wirkstoff-Segmente (3) angenähert kalottenförmig sind und mit ihrer Basis auf dem Träger (1) haften. Self-adhesive plaster with separate active ingredient segments on a carrier for transdermal application, characterized in that separate adhesive segments (2), which consist of such adhesive systems, are arranged on the carrier (1) spatially from the active ingredient segments (3) can be processed as a dispersion, plastisol or organosol, and both the adhesive segments (2) and the active ingredient segments (3) are approximately dome-shaped and adhere with their base to the carrier (1).

Inventors

  • 👤 Erich Dr. Nick
  • 👤 Günter Dr. Dipl.-Chem. Guse
  • 👤 Bodo Dr. Asmussen

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-05 18:05
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/70; A61K9/7023; A61K9/703; A61F; A61F13/00; A61F13/00051; A61F13/00063; A61F13/02; A61F13/0246; A61F13/025; A61F13/0253; A61F13/0259; A61K9/7084; A61F2013/00089; A61F2013/00217; A61F2013/00234; Y; Y10; Y10T; Y10T428/00; Y10T428/28; Y10T428/2852; Y10T428/2878; Y10T428/2891

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

CH338554A Cited
CH341948A Cited
DE3202775A1 Cited

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