IL105247A - Abrasion resistant stopper - Google Patents
Abrasion resistant stopperInfo
- Publication number
- IL105247A IL105247A IL105247A IL10524793A IL105247A IL 105247 A IL105247 A IL 105247A IL 105247 A IL105247 A IL 105247A IL 10524793 A IL10524793 A IL 10524793A IL 105247 A IL105247 A IL 105247A
- Authority
- IL
- Israel
- Prior art keywords
- spike
- stopper
- fluid
- abrasion
- elastomeric material
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/002—Closures to be pierced by an extracting-device for the contents and fixed on the container by separate retaining means
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Closures For Containers (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Drilling Tools (AREA)
- Wrappers (AREA)
- Passenger Equipment (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Arc Welding In General (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Glass Compositions (AREA)
- Tires In General (AREA)
- Materials For Medical Uses (AREA)
- Radiation-Therapy Devices (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
An abrasion resistant stopper (10) for a medical vial containing a fluid therein, the stopper being adapted to be pierced by an infusion spike and comprising a stopper body of an elastomeric material having a head portion (20) and a fluid contacting leg portion (30), said leg portion being adapted to be inserted into said medical vial to hermetically seal said fluid therein, said head portion having a bottom, fluid- contacting surface and a top having a central pierceable portion, said central portion having a spike-receiving surface, characterised in that said spike-receiving surface is coated with an abrasion resistant film, said film being adapted to conform to the edges of a hole created by an infusion spike upon said spike piercing the stopper and providing a barrier between the spike and the elastomeric material, thereby preventing mechanical contact between the spike and the elastomeric material and the consequent generation of elastomeric particles by abrasion, said abrasion- resistant film being selected from the group consisting of polystyrene, polyvinyl acetate, polyvinyl chloride, polyvinylidene chloride, copolymer of polyvinyl chloride and polyvinylidine chloride, polymethylene oxide, polyphenylene oxide, polyphenylene sulfone, polyethylene terephthalate, polycarbonate, copolyesters and polycaprolactam.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86212092A | 1992-04-02 | 1992-04-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL105247A0 IL105247A0 (en) | 1993-08-18 |
| IL105247A true IL105247A (en) | 1997-04-15 |
Family
ID=25337719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL105247A IL105247A (en) | 1992-04-02 | 1993-04-01 | Abrasion resistant stopper |
Country Status (20)
| Country | Link |
|---|---|
| EP (1) | EP0564037B1 (en) |
| JP (1) | JPH0639017A (en) |
| KR (1) | KR930021174A (en) |
| AT (1) | ATE156088T1 (en) |
| AU (1) | AU666910B2 (en) |
| BR (1) | BR9301388A (en) |
| CA (1) | CA2091020C (en) |
| CZ (1) | CZ54393A3 (en) |
| DE (1) | DE69312545T2 (en) |
| DK (1) | DK0564037T3 (en) |
| ES (1) | ES2108205T3 (en) |
| FI (1) | FI931501L (en) |
| HU (1) | HUT67955A (en) |
| IL (1) | IL105247A (en) |
| MX (1) | MX9301044A (en) |
| MY (1) | MY131318A (en) |
| NO (1) | NO931288L (en) |
| NZ (1) | NZ247323A (en) |
| SK (1) | SK27493A3 (en) |
| TW (1) | TW227523B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1078880B1 (en) | 1999-08-05 | 2003-03-19 | The Procter & Gamble Company | Dispensing device comprising a reservoir and attachment means provided with protected piercing means |
| US6386392B1 (en) | 1999-11-02 | 2002-05-14 | The Procter & Gamble Company | Reservoirs for use with cleaning devices |
| US6321941B1 (en) | 2000-04-20 | 2001-11-27 | The Procter & Gamble Company | Consumer safe fitment for connecting a reservoir to a dispensing appliance |
| JP4601127B2 (en) * | 2000-06-06 | 2010-12-22 | 住友ゴム工業株式会社 | Medical rubber stopper |
| TWI303565B (en) * | 2002-08-16 | 2008-12-01 | Glaxosmithkline Biolog Sa | Closure system,vial having the closure system,method of closing a vial,method of filling a pharmaceutical vial, and vial closure |
| BRPI0313992B1 (en) | 2002-09-03 | 2015-07-21 | Medical Instill Tech Inc | Vial set for storing a substance and methods for making and filling it |
| US20090196798A1 (en) * | 2008-02-06 | 2009-08-06 | Robert Sassa | Barrier with Low Extractables and Resealing Properties |
| CN102283776B (en) * | 2011-07-07 | 2013-09-04 | 海南卫康制药(潜山)有限公司 | Puncture-free bottle cork and application method thereof |
| DE102012101509A1 (en) * | 2012-02-24 | 2013-08-29 | Krones Aktiengesellschaft | Pierceable plastic closure for sealing containers |
| USD713931S1 (en) | 2013-01-09 | 2014-09-23 | Central Garden & Pet Company | Sprayer |
| WO2020142592A1 (en) * | 2019-01-04 | 2020-07-09 | Instrumentation Laboratory Company | Container stopper for high pierce count applications |
| US12434889B2 (en) | 2022-12-09 | 2025-10-07 | Instrumentation Laboratory Company | Sealing systems |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628681A (en) * | 1969-10-06 | 1971-12-21 | Plastics Consulting And Mfg Co | Stopper |
| US4499148A (en) * | 1983-01-10 | 1985-02-12 | Canton Bio-Medical Products, Inc. | Composite materials of silicone elastomers and polyolefin films, and method of making |
| JP2545540B2 (en) * | 1987-05-29 | 1996-10-23 | 株式会社 大協精工 | Double-sided laminated rubber stopper |
| DE8906346U1 (en) * | 1989-05-23 | 1989-09-14 | Pharma-Gummi Wimmer West Gmbh, 5180 Eschweiler | Closure for medicine bottles |
-
1993
- 1993-02-04 AU AU32805/93A patent/AU666910B2/en not_active Ceased
- 1993-02-22 TW TW082101220A patent/TW227523B/zh active
- 1993-02-25 MX MX9301044A patent/MX9301044A/en unknown
- 1993-03-04 CA CA002091020A patent/CA2091020C/en not_active Expired - Lifetime
- 1993-03-27 DE DE69312545T patent/DE69312545T2/en not_active Expired - Lifetime
- 1993-03-27 EP EP93200885A patent/EP0564037B1/en not_active Expired - Lifetime
- 1993-03-27 AT AT93200885T patent/ATE156088T1/en not_active IP Right Cessation
- 1993-03-27 ES ES93200885T patent/ES2108205T3/en not_active Expired - Lifetime
- 1993-03-27 DK DK93200885.7T patent/DK0564037T3/en active
- 1993-03-29 JP JP5069697A patent/JPH0639017A/en active Pending
- 1993-03-31 KR KR1019930005347A patent/KR930021174A/en not_active Withdrawn
- 1993-03-31 BR BR9301388A patent/BR9301388A/en not_active Application Discontinuation
- 1993-03-31 CZ CZ93543A patent/CZ54393A3/en unknown
- 1993-04-01 IL IL105247A patent/IL105247A/en not_active IP Right Cessation
- 1993-04-02 FI FI931501A patent/FI931501L/en not_active Application Discontinuation
- 1993-04-02 HU HU9300971A patent/HUT67955A/en unknown
- 1993-04-02 NZ NZ247323A patent/NZ247323A/en unknown
- 1993-04-02 NO NO93931288A patent/NO931288L/en unknown
- 1993-04-02 MY MYPI93000586A patent/MY131318A/en unknown
- 1993-04-05 SK SK274-93A patent/SK27493A3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NZ247323A (en) | 1996-03-26 |
| SK27493A3 (en) | 1993-11-10 |
| KR930021174A (en) | 1993-11-22 |
| FI931501A7 (en) | 1993-10-03 |
| HU9300971D0 (en) | 1993-06-28 |
| DE69312545D1 (en) | 1997-09-04 |
| EP0564037B1 (en) | 1997-07-30 |
| ES2108205T3 (en) | 1997-12-16 |
| CZ54393A3 (en) | 1995-11-15 |
| NO931288L (en) | 1993-10-04 |
| MY131318A (en) | 2007-08-30 |
| JPH0639017A (en) | 1994-02-15 |
| DE69312545T2 (en) | 1998-02-19 |
| HUT67955A (en) | 1995-05-29 |
| TW227523B (en) | 1994-08-01 |
| ATE156088T1 (en) | 1997-08-15 |
| NO931288D0 (en) | 1993-04-02 |
| AU3280593A (en) | 1993-10-07 |
| EP0564037A1 (en) | 1993-10-06 |
| FI931501A0 (en) | 1993-04-02 |
| BR9301388A (en) | 1993-10-13 |
| FI931501L (en) | 1993-10-03 |
| CA2091020C (en) | 2005-01-25 |
| MX9301044A (en) | 1993-10-01 |
| CA2091020A1 (en) | 1993-10-03 |
| DK0564037T3 (en) | 1997-09-29 |
| AU666910B2 (en) | 1996-02-29 |
| IL105247A0 (en) | 1993-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| RH | Patent void |