EP 0564037 B1 19970730 - Abrasion resistant stopper to prevent generation of particles by piercing
Title (en)
Abrasion resistant stopper to prevent generation of particles by piercing
Title (de)
Verschleissfester Stöpsel zur Vermeidung des Erzeugungs von Teilchen beim Durchbohren
Title (fr)
Bouchon résistant à l'abrasion pour éviter la formation de particules lors de la perforation
Publication
Application
Priority
US 86212092 A 19920402
Abstract (en)
[origin: EP0564037A1] An abrasion-resistant stopper (10) for a medical vial for containing a fluid therein comprising a stopper body of an elastomeric material having a head portion (20) and a fluid contactable leg portion (30), the leg portion (30) being adapted to be inserted into the medical vial for hermetically sealing the fluid therein and the head portion (20) comprising a top surface to receive a coating thereon, the top surface being coated with an abrasion-resistant coating (40) to prevent generation of particles upon piercing of the stopper (10) by a spike or a hypodermic needle. Preferably the coating (40) covers at least the centre, pierceable portion of the top surface and is advantageously polytetrafluoroethylene. <IMAGE>
IPC 1-7
IPC 8 full level
A61J 1/05 (2006.01); A61J 1/14 (2006.01); B65D 39/04 (2006.01); B65D 39/18 (2006.01); B65D 51/00 (2006.01); B65D 51/18 (2006.01); B67B 1/04 (2006.01)
CPC (source: EP KR)
B65D 51/002 (2013.01 - EP KR)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0564037 A1 19931006; EP 0564037 B1 19970730; AT E156088 T1 19970815; AU 3280593 A 19931007; AU 666910 B2 19960229; BR 9301388 A 19931013; CA 2091020 A1 19931003; CA 2091020 C 20050125; CZ 54393 A3 19951115; DE 69312545 D1 19970904; DE 69312545 T2 19980219; DK 0564037 T3 19970929; ES 2108205 T3 19971216; FI 931501 A0 19930402; FI 931501 A 19931003; HU 9300971 D0 19930628; HU T67955 A 19950529; IL 105247 A0 19930818; IL 105247 A 19970415; JP H0639017 A 19940215; KR 930021174 A 19931122; MX 9301044 A 19931001; MY 131318 A 20070830; NO 931288 D0 19930402; NO 931288 L 19931004; NZ 247323 A 19960326; SK 27493 A3 19931110; TW 227523 B 19940801
DOCDB simple family (application)
EP 93200885 A 19930327; AT 93200885 T 19930327; AU 3280593 A 19930204; BR 9301388 A 19930331; CA 2091020 A 19930304; CZ 54393 A 19930331; DE 69312545 T 19930327; DK 93200885 T 19930327; ES 93200885 T 19930327; FI 931501 A 19930402; HU 9300971 A 19930402; IL 10524793 A 19930401; JP 6969793 A 19930329; KR 930005347 A 19930331; MX 9301044 A 19930225; MY PI9300586 A 19930402; NO 931288 A 19930402; NZ 24732393 A 19930402; SK 27493 A 19930405; TW 82101220 A 19930222