SE9701602L - Method and apparatus for silicone rubber stoppers - Google Patents

Method and apparatus for silicone rubber stoppers

Info

Publication number
SE9701602L
SE9701602L SE9701602A SE9701602A SE9701602L SE 9701602 L SE9701602 L SE 9701602L SE 9701602 A SE9701602 A SE 9701602A SE 9701602 A SE9701602 A SE 9701602A SE 9701602 L SE9701602 L SE 9701602L
Authority
SE
Sweden
Prior art keywords
emulsion
pump
stoppers
water
rubber stoppers
Prior art date
Application number
SE9701602A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9701602D0 (en
SE512231C2 (en
Inventor
Jan-Olof Eriksson
Original Assignee
Getinge Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20406759&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE9701602(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Getinge Ab filed Critical Getinge Ab
Priority to SE9701602A priority Critical patent/SE512231C2/en
Publication of SE9701602D0 publication Critical patent/SE9701602D0/en
Priority to DK98920777T priority patent/DK1037815T4/en
Priority to PCT/SE1998/000738 priority patent/WO1998049069A1/en
Priority to AU73541/98A priority patent/AU7354198A/en
Priority to EP98920777A priority patent/EP1037815B2/en
Priority to JP54688398A priority patent/JP4190037B2/en
Priority to DE69809083T priority patent/DE69809083T3/en
Publication of SE9701602L publication Critical patent/SE9701602L/en
Publication of SE512231C2 publication Critical patent/SE512231C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
    • B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Closures For Containers (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Sealing Material Composition (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

The invention concerns a method of treating rubber stoppers intended to seal packages containing sterile products. After washing, rinsing and thereafter siliconising said rubber stoppers in an emulsion of silicone oil and water, the stoppers are sterilised and dried. According to the inventive method silicone oil and water are mixed under sufficiently vigorous stirring to produce an emulsion, whereafter the resulting emulsion is transferred to a container (11) in which the stoppers are stored and the siliconising process is carried out. A device for performing this method comprises a first pump (4) arranged to pump dosed amounts of silicon, and a second pump (9) arranged to form, while exercising a strong dispersing action, an emulsion from the water and the amounts of silicon and to pump the resulting emulsion to the container (11).
SE9701602A 1997-04-29 1997-04-29 Method and apparatus for silicone rubber stoppers SE512231C2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9701602A SE512231C2 (en) 1997-04-29 1997-04-29 Method and apparatus for silicone rubber stoppers
DK98920777T DK1037815T4 (en) 1997-04-29 1998-04-23 A method and apparatus for silicone rubber stoppers
PCT/SE1998/000738 WO1998049069A1 (en) 1997-04-29 1998-04-23 A method and a device for siliconising rubber stoppers
AU73541/98A AU7354198A (en) 1997-04-29 1998-04-23 A method and a device for siliconising rubber stoppers
EP98920777A EP1037815B2 (en) 1997-04-29 1998-04-23 A method and a device for siliconising rubber stoppers
JP54688398A JP4190037B2 (en) 1997-04-29 1998-04-23 Rubber plug silicon processing method and apparatus
DE69809083T DE69809083T3 (en) 1997-04-29 1998-04-23 METHOD AND DEVICE FOR SILICONIZING RUBBER PLUG

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9701602A SE512231C2 (en) 1997-04-29 1997-04-29 Method and apparatus for silicone rubber stoppers

Publications (3)

Publication Number Publication Date
SE9701602D0 SE9701602D0 (en) 1997-04-29
SE9701602L true SE9701602L (en) 1998-10-30
SE512231C2 SE512231C2 (en) 2000-02-14

Family

ID=20406759

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9701602A SE512231C2 (en) 1997-04-29 1997-04-29 Method and apparatus for silicone rubber stoppers

Country Status (6)

Country Link
EP (1) EP1037815B2 (en)
JP (1) JP4190037B2 (en)
AU (1) AU7354198A (en)
DE (1) DE69809083T3 (en)
SE (1) SE512231C2 (en)
WO (1) WO1998049069A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114133608B (en) * 2021-11-26 2023-02-03 湖北华强科技股份有限公司 Silicification method for improving silicification uniformity of butyl rubber plug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5926129A (en) * 1982-08-05 1984-02-10 Konishiroku Photo Ind Co Ltd Apparatus for preparing dispersion liquid droplets
FR2637606B1 (en) * 1988-10-11 1990-12-14 Rhone Poulenc Chimie AQUEOUS SILICONE DISPERSION BASED ON ALCENYLOXYSILANE CROSSLINKING TO AN ELASTOMER BY REMOVAL OF WATER
FR2647798B1 (en) * 1989-05-31 1991-09-13 Rhone Poulenc Chimie AQUEOUS DISPERSION BASED ON FUNCTIONALIZED SILICON OILS WHICH CAN CROSSLINK TO AN ELASTOMER BY REMOVING WATER
DE3931368A1 (en) * 1989-09-20 1991-03-28 Smeja Gmbh & Co Kg CLEANING AND STERILIZING MACHINE FOR SMALL OBJECTS, LIKE LOCKING ELEMENTS OF PHARMACEUTICAL VESSELS
GB9519972D0 (en) * 1995-09-28 1995-11-29 Ag Patents Ltd Improved container stoppers

Also Published As

Publication number Publication date
DE69809083T3 (en) 2006-03-16
DE69809083D1 (en) 2002-12-05
EP1037815B2 (en) 2005-06-29
JP4190037B2 (en) 2008-12-03
WO1998049069A1 (en) 1998-11-05
DE69809083T2 (en) 2003-07-24
EP1037815B1 (en) 2002-10-30
SE9701602D0 (en) 1997-04-29
SE512231C2 (en) 2000-02-14
JP2001522339A (en) 2001-11-13
EP1037815A1 (en) 2000-09-27
AU7354198A (en) 1998-11-24

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