IT8122585A0 - Metodo per la fabbricazione di manufatti in polipropilene, in particolare di siringhe ipodermiche, sterilizzabili con radiazioni gamma, senza infragilimento. - Google Patents

Metodo per la fabbricazione di manufatti in polipropilene, in particolare di siringhe ipodermiche, sterilizzabili con radiazioni gamma, senza infragilimento.

Info

Publication number
IT8122585A0
IT8122585A0 IT8122585A IT2258581A IT8122585A0 IT 8122585 A0 IT8122585 A0 IT 8122585A0 IT 8122585 A IT8122585 A IT 8122585A IT 2258581 A IT2258581 A IT 2258581A IT 8122585 A0 IT8122585 A0 IT 8122585A0
Authority
IT
Italy
Prior art keywords
sterilizable
embrittlement
manufacture
gamma radiation
hypodermic syringes
Prior art date
Application number
IT8122585A
Other languages
English (en)
Other versions
IT1138826B (it
Inventor
Paolo Lenzi
Original Assignee
Anic Spa
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 Anic Spa filed Critical Anic Spa
Priority to IT22585/81A priority Critical patent/IT1138826B/it
Publication of IT8122585A0 publication Critical patent/IT8122585A0/it
Priority to EP82200733A priority patent/EP0068555A1/en
Priority to DK279782A priority patent/DK279782A/da
Application granted granted Critical
Publication of IT1138826B publication Critical patent/IT1138826B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/08—Radiation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C08L2312/06—Crosslinking by radiation

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Materials For Medical Uses (AREA)
IT22585/81A 1981-06-26 1981-06-26 Metodo per la fabbricazione di manufatti in polipropilene,in particolare di siringhe ipodermiche,sterilizzabili con radiazioni gamma,senza infragilimento IT1138826B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT22585/81A IT1138826B (it) 1981-06-26 1981-06-26 Metodo per la fabbricazione di manufatti in polipropilene,in particolare di siringhe ipodermiche,sterilizzabili con radiazioni gamma,senza infragilimento
EP82200733A EP0068555A1 (en) 1981-06-26 1982-06-14 Method for manufacturing polypropylene articles, particularly hypodermic syringes, which can be sterilized by gamma rays without becoming brittle
DK279782A DK279782A (da) 1981-06-26 1982-06-22 Fremgangsmaade til fremstilling af polypropylengenstande navnlig injektionssproejter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22585/81A IT1138826B (it) 1981-06-26 1981-06-26 Metodo per la fabbricazione di manufatti in polipropilene,in particolare di siringhe ipodermiche,sterilizzabili con radiazioni gamma,senza infragilimento

Publications (2)

Publication Number Publication Date
IT8122585A0 true IT8122585A0 (it) 1981-06-26
IT1138826B IT1138826B (it) 1986-09-17

Family

ID=11198122

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22585/81A IT1138826B (it) 1981-06-26 1981-06-26 Metodo per la fabbricazione di manufatti in polipropilene,in particolare di siringhe ipodermiche,sterilizzabili con radiazioni gamma,senza infragilimento

Country Status (3)

Country Link
EP (1) EP0068555A1 (it)
DK (1) DK279782A (it)
IT (1) IT1138826B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6147234A (ja) * 1984-08-13 1986-03-07 Mitsubishi Plastics Ind Ltd 熱収縮性ポリプロピレン系フイルムの製造方法
US4931230A (en) * 1986-05-08 1990-06-05 Minnesota Mining And Manufacturing Company Method for preparing radiation resistant polypropylene articles
US5254378A (en) * 1986-05-08 1993-10-19 Minnesota Mining And Manufacturing Company Radiation resistant polypropylene articles and method for preparing same
US4950549A (en) * 1987-07-01 1990-08-21 Minnesota Mining And Manufacturing Company Polypropylene articles and method for preparing same
US5140073A (en) * 1989-06-26 1992-08-18 Minnesota Mining And Manufacturing Company Radiation resistant heat sealable polymer blends of compatible polymers and methods of preparing same
US5209984A (en) * 1989-06-26 1993-05-11 Minnesota Mining And Manufacturing Company Films of radiation resistant heat sealable polymer blends having a surface adhesion layer grafted thereto
US5258419A (en) * 1989-06-26 1993-11-02 Minnesota Mining And Manufacturing Company Methods of preparing radiation resistant heat sealable polymer blends
JP2894823B2 (ja) * 1989-12-06 1999-05-24 三井化学株式会社 耐放射線ポリプロピレン樹脂組成物及び耐放射線成形物の製造方法
DE29605790U1 (de) * 1996-03-28 1996-08-08 Dr. Karl Thomae Gmbh, 88400 Biberach Spritze für medizinische Zwecke
CA2849486C (en) 2011-09-21 2017-12-12 Bayer Medical Care Inc. Continuous multi-fluid pump device, drive and actuating system, and method
ES3030489T3 (en) 2015-01-09 2025-06-30 Bayer Healthcare Llc Multiple fluid delivery system with multi-use disposable set and features thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1569429A1 (de) * 1963-09-26 1970-07-09 Veba Chemie Ag Thermoplastische Formmassen aus Polypropylen und Polyaethylen
JPS4939637A (it) * 1972-08-24 1974-04-13

Also Published As

Publication number Publication date
IT1138826B (it) 1986-09-17
EP0068555A1 (en) 1983-01-05
DK279782A (da) 1982-12-27

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