JPS6462170A - Modified polysiloxane coated sanitary rubber product and its preparation - Google Patents

Modified polysiloxane coated sanitary rubber product and its preparation

Info

Publication number
JPS6462170A
JPS6462170A JP62218026A JP21802687A JPS6462170A JP S6462170 A JPS6462170 A JP S6462170A JP 62218026 A JP62218026 A JP 62218026A JP 21802687 A JP21802687 A JP 21802687A JP S6462170 A JPS6462170 A JP S6462170A
Authority
JP
Japan
Prior art keywords
group
modified polysiloxane
bonded
rubber product
preparation
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP62218026A
Other languages
Japanese (ja)
Other versions
JP2746882B2 (en
Inventor
Morihiro Sudo
Tomoyasu Muraki
Eiji Kawachi
Yasushi Kawachi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DAIKYO GOMU SEIKO KK
DAIKYO RUBBER SEIKO KK
Original Assignee
DAIKYO GOMU SEIKO KK
DAIKYO RUBBER SEIKO KK
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
Application filed by DAIKYO GOMU SEIKO KK, DAIKYO RUBBER SEIKO KK filed Critical DAIKYO GOMU SEIKO KK
Priority to JP62218026A priority Critical patent/JP2746882B2/en
Priority to US07/209,639 priority patent/US5114794A/en
Priority to EP19880305785 priority patent/EP0296878B1/en
Priority to DE19883883633 priority patent/DE3883633T2/en
Publication of JPS6462170A publication Critical patent/JPS6462170A/en
Priority to US07/577,698 priority patent/US5110621A/en
Application granted granted Critical
Publication of JP2746882B2 publication Critical patent/JP2746882B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

PURPOSE:To obtain a sanitarily excellent rubber product generating no released substance, by bonding a modified polysiloxane composition represented by a specific formula and having a specific average MW to the surface of rubber in a crosslinked state. CONSTITUTION:A modified polysiloxane composition, which is represented by formula (I) (wherein R1 is a 1-7C non-substituted or fluorine substituted alkyl group, a phenyl group or a phenylalkyl group, R2 is a 1-4C alkyl group, X has an alkenyl group as an essential group and is selected from a hydrogen atom., a hydroxyl group, an epoxy group, an acetoxy group, an acetyl group, a 1-3C alkoxy group and an amino group and directly bonded to silicon or bonded thereto through an alkylene group, n and m are an integer of 1<=n<=40 and 20<=n+m<=70,000) and characterized that an average MW is 2,000-5,000,000 and the sum total of the X-substitutents in a molecule is 0.001-5mol.%, is bonded to the surface of rubber in a crosslinked state.
JP62218026A 1987-06-23 1987-09-02 Modified polysiloxane-coated rubber stopper for pharmaceuticals and method for producing the same Expired - Fee Related JP2746882B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP62218026A JP2746882B2 (en) 1987-09-02 1987-09-02 Modified polysiloxane-coated rubber stopper for pharmaceuticals and method for producing the same
US07/209,639 US5114794A (en) 1987-06-23 1988-06-21 Modified polysiloxane-coated sanitary rubber article and a process for the production of the same
EP19880305785 EP0296878B1 (en) 1987-06-23 1988-06-23 Modified polysiloxane-coated sanitary rubber article and process for its production
DE19883883633 DE3883633T2 (en) 1987-06-23 1988-06-23 Modified sanitary rubber article coated with polysiloxane and process for its production.
US07/577,698 US5110621A (en) 1987-06-23 1990-09-05 Process for the production of modified polysiloxane-coated sanitary rubber article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62218026A JP2746882B2 (en) 1987-09-02 1987-09-02 Modified polysiloxane-coated rubber stopper for pharmaceuticals and method for producing the same

Publications (2)

Publication Number Publication Date
JPS6462170A true JPS6462170A (en) 1989-03-08
JP2746882B2 JP2746882B2 (en) 1998-05-06

Family

ID=16713472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62218026A Expired - Fee Related JP2746882B2 (en) 1987-06-23 1987-09-02 Modified polysiloxane-coated rubber stopper for pharmaceuticals and method for producing the same

Country Status (1)

Country Link
JP (1) JP2746882B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998010815A1 (en) * 1996-09-10 1998-03-19 Tetsuro Higashikawa Slide valve for syringes, syringe, and kit preparations
GB2377758A (en) * 2001-07-19 2003-01-22 Advanced Technical Projects Lt Portable surveying device
JP2008037599A (en) * 2006-08-08 2008-02-21 Toyota Industries Corp Hydraulic device of industrial vehicle
JP2012120585A (en) * 2010-12-06 2012-06-28 Fine Rubber Kenkyusho:Kk Syringe member, medical syringe using the syringe member, and method for manufacturing the syringe member
US9234118B2 (en) 2006-03-30 2016-01-12 Becton, Dickinson And Company Coating system, articles and assembly using the same and methods of reducing sticktion

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7943242B2 (en) * 2006-03-30 2011-05-17 Becton, Dickinson And Company Sealing members, articles using the same and methods of reducing sticktion

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6198747A (en) * 1984-10-22 1986-05-17 Japan Synthetic Rubber Co Ltd Composition for surface treatment of rubber product

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6198747A (en) * 1984-10-22 1986-05-17 Japan Synthetic Rubber Co Ltd Composition for surface treatment of rubber product

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998010815A1 (en) * 1996-09-10 1998-03-19 Tetsuro Higashikawa Slide valve for syringes, syringe, and kit preparations
GB2377758A (en) * 2001-07-19 2003-01-22 Advanced Technical Projects Lt Portable surveying device
GB2377758B (en) * 2001-07-19 2005-03-16 Advanced Technical Projects Lt Portable survey device
US9234118B2 (en) 2006-03-30 2016-01-12 Becton, Dickinson And Company Coating system, articles and assembly using the same and methods of reducing sticktion
JP2008037599A (en) * 2006-08-08 2008-02-21 Toyota Industries Corp Hydraulic device of industrial vehicle
JP2012120585A (en) * 2010-12-06 2012-06-28 Fine Rubber Kenkyusho:Kk Syringe member, medical syringe using the syringe member, and method for manufacturing the syringe member

Also Published As

Publication number Publication date
JP2746882B2 (en) 1998-05-06

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