Dichtung für vorgefüllte Spritze

Details

Veröffentlichungs-Nr.

EP2781231

Aktenzeichen

EP14152900

Anmeldetag

28. Januar 2014

Veröffentlichung

8. Dezember 2021

Erteilung

8. Dezember 2021

Rechtsraum

EP

IPC

A61M5/315A61L31/08A61L31/10

Abstract

The present invention aims to provide a pre-filled syringe coated with a resin film capable of reducing sliding resistance and preventing liquid leakage by a simple method. The present invention relates to a gasket for a pre-filled syringe, which has a sliding side surface that is coated with an inactive resin film and further cut to form a cut. The cut region is preferably between ring-shaped ribs on the sliding side surface, or in a ring-shaped rib on the sliding side surface.

Anmelder

Firmen

Sumitomo Rubber Industries, Ltd.
SUMITOMO RUBBER INDUSTRIES, LTD.

Land

🇯🇵 Japan

Fachgebiete