Title:
【発明の名称】特に、経皮治療システムにおけるポリマーのシート状粘着システムの記入用装置及び工程
Document Type and Number:
Japanese Patent JP2002542308
Kind Code:
A
Abstract:
A process for inscription of a sheet-like adhesive system of a polymer, preferably on the adhesive-free side thereof, with information is characterized in that the inscription is carried out with the aid of a movably guided laser beam in such a manner that a detrimental influence on the ingredients contained in the system, in particular by heat generated by the laser beam or by detrimental perforation of a backing layer impermeable to ingredients or water vapour, is avoided, and that to this end the intensity and penetration depth of the laser beam is adjusted according to the material properties of the system in such a way that the laser beam does not penetrate far enough to reach an ingredient-containing layer of the system.
Inventors:
Becher, frank
Application Number:
JP2000613658A
Publication Date:
December 10, 2002
Filing Date:
April 08, 2000
Export Citation:
Assignee:
Ertes Roman Therapy-The Steme Age
International Classes:
A61K9/70; B23K26/00; B41J2/44; B41J3/407; B41M5/24; B41M5/26; C09J7/02; G09F3/02; (IPC1-7): A61K9/70; B23K26/00; B41J2/44; B41M5/26; C09J7/02
Domestic Patent References:
| JPH02111425A | 1990-04-24 | |||
| JPH07155970A | 1995-06-20 | |||
| JPH07139972A | 1995-06-02 |
Attorney, Agent or Firm:
Tadahiko Ito