FI920116A0 - Polymerkomposition som består sterilisering genom strålning och förfarande för dess framställning - Google Patents

Polymerkomposition som består sterilisering genom strålning och förfarande för dess framställning

Info

Publication number
FI920116A0
FI920116A0 FI920116A FI920116A FI920116A0 FI 920116 A0 FI920116 A0 FI 920116A0 FI 920116 A FI920116 A FI 920116A FI 920116 A FI920116 A FI 920116A FI 920116 A0 FI920116 A0 FI 920116A0
Authority
FI
Finland
Prior art keywords
sterilization
radiation
preparation
polymer composition
polymer
Prior art date
Application number
FI920116A
Other languages
English (en)
Finnish (fi)
Other versions
FI94138C (sv
FI94138B (sv
FI920116A (sv
Inventor
Dirk Matthijs
Original Assignee
Neste Oy
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 Neste Oy filed Critical Neste Oy
Priority to FI920116A priority Critical patent/FI94138C/sv
Publication of FI920116A0 publication Critical patent/FI920116A0/sv
Priority to EP19920850308 priority patent/EP0551062A3/en
Publication of FI920116A publication Critical patent/FI920116A/sv
Application granted granted Critical
Publication of FI94138B publication Critical patent/FI94138B/sv
Publication of FI94138C publication Critical patent/FI94138C/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines
    • 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/04—Macromolecular materials
    • A61L29/041—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/048—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/156—Heterocyclic compounds having oxygen in the ring having two oxygen atoms in the ring
    • C08K5/1575—Six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
    • 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
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • 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—Polyethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FI920116A 1992-01-10 1992-01-10 Polymerkomposition som består sterilisering genom strålning och förfarande för dess framställning FI94138C (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI920116A FI94138C (sv) 1992-01-10 1992-01-10 Polymerkomposition som består sterilisering genom strålning och förfarande för dess framställning
EP19920850308 EP0551062A3 (en) 1992-01-10 1992-12-22 Polymer composition which withstands sterilization carried out by irradiation, and a method for the production thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI920116A FI94138C (sv) 1992-01-10 1992-01-10 Polymerkomposition som består sterilisering genom strålning och förfarande för dess framställning
FI920116 1992-01-10

Publications (4)

Publication Number Publication Date
FI920116A0 true FI920116A0 (sv) 1992-01-10
FI920116A FI920116A (sv) 1993-07-11
FI94138B FI94138B (sv) 1995-04-13
FI94138C FI94138C (sv) 1995-07-25

Family

ID=8533921

Family Applications (1)

Application Number Title Priority Date Filing Date
FI920116A FI94138C (sv) 1992-01-10 1992-01-10 Polymerkomposition som består sterilisering genom strålning och förfarande för dess framställning

Country Status (2)

Country Link
EP (1) EP0551062A3 (sv)
FI (1) FI94138C (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6593485B1 (en) 1994-10-06 2003-07-15 Clariant Finance (Bvi) Limited Stabilizer composition
FR2725451B1 (fr) * 1994-10-06 1998-04-17 Sandoz Sa Nouvelle composition stabilisante pour les matieres polymeres
DE19621465A1 (de) * 1996-05-29 1997-12-04 Danubia Petrochem Deutschland Verwendung von Polypropylenen zur Verbesserung der Stabilität gegenüber ionisierender Strahlung
US5929147A (en) * 1996-06-18 1999-07-27 Montell North America Inc. Embrittlement-resistant polyolefin composition and flexible articles therefrom
EP1910455B1 (en) * 2005-07-21 2012-08-08 Basf Se Stabilization of polyolefins with liquid tris-(mono-alkyl)phenyl phosphites
US7947769B2 (en) 2006-06-20 2011-05-24 Chemtura Corporation Liquid amylaryl phosphite compositions and alkylate compositions for manufacturing same
US8188170B2 (en) 2006-06-20 2012-05-29 Chemtura Corporation Polymers with low gel content and enhanced gas-fading
US8178005B2 (en) 2006-06-20 2012-05-15 Chemtura Corporation Liquid phosphite compositions having different alkyl groups
US8183311B2 (en) 2006-06-20 2012-05-22 Chemtura Corporation Liquid phosphite composition derived from cresols
US7888414B2 (en) 2006-06-20 2011-02-15 Chemtura Corporation Liquid phosphite blends as stabilizers
US8008383B2 (en) 2006-06-20 2011-08-30 Chemtura Corporation Liquid amylaryl phosphite compositions
US8008384B2 (en) 2006-06-20 2011-08-30 Chemtura Corporation Liquid butylaryl phosphite compositions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007736B1 (en) * 1978-07-25 1983-10-12 Imperial Chemical Industries Plc Polyolefin articles sterilisable by gamma-irradiation
JPS5849737A (ja) * 1981-09-19 1983-03-24 Mitsubishi Petrochem Co Ltd 耐γ線照射性を付与したポリオレフイン組成物
CA1249692A (en) * 1982-12-20 1989-01-31 El Paso Products Co HEAT-STERILIZABLE POLYOLEFIN COMPOSITIONS, AND ARTICLES MADE THEREOF
JPS63196634A (ja) * 1987-02-10 1988-08-15 Showa Denko Kk プロピレン系重合体組成物
IT1231769B (it) * 1989-08-02 1991-12-21 Himont Inc Procedimento per la stabilizzazione di poliolefine e prodotti da esso ottenuti.

Also Published As

Publication number Publication date
EP0551062A3 (en) 1994-05-18
FI94138C (sv) 1995-07-25
FI94138B (sv) 1995-04-13
EP0551062A2 (en) 1993-07-14
FI920116A (sv) 1993-07-11

Similar Documents

Publication Publication Date Title
IT8922682A0 (it) Apparecchio per la sterilizzazione di ambienti mediante radiazioni ultraviolette
FI893958A (fi) Polymera kompositioner och foerfaranden foer deras framstaellning.
FI910124A0 (fi) Polymerkomposition och foerfarande foer dess framstaellning.
FI96961B (sv) Biorienterad film, förfarande för framställning och användning av den
SE0502726L (sv) Förfarande för repellering av myggor
FI941137A0 (sv) 2-debensoyl-2-acyltaxolderivat och förfaranden för framställning av dessa
FI941777A0 (sv) Vattenhaltig farmaceutisk suspension och förfarande för dess framställning
FI20000084A (sv) Förfarande för framställning av en antifungal farmaceutisk komposition
FI941628A (sv) Komposition för lokalhemostasis
NO910597D0 (no) Hydrometallurgisk fremgangsmaate for bearbeidelse av raamaterialer inneholdende sinksulfid.
FI973426A (sv) Benzopyran innehållande föreningar och förfarande för deras framställning
FI935377A (fi) Blaosbildande belaeggning och foerfarande foer dess framstaellning
FI103050B1 (sv) Förfarande för framställning av en komposition som innehåller N,O-sulfaterade heparosaner
FI954383A (sv) Förfarande för framställning av cancervacciner
FI971495A (sv) Skumdämpningskomposition och förfarande för dess användning
FI920116A0 (sv) Polymerkomposition som består sterilisering genom strålning och förfarande för dess framställning
FI925087A (fi) Foerfarande och behaollare foer sterilisering eller desinficering
FI885765A0 (sv) Självbarande, höghållfast termoplastiskt benfixeringsmedel och förfarande för dess framställning
AU6344290A (en) An ultraviolet radiation dosimeter
FI941914A0 (sv) 2-amino-4-kinolindihydropyridiner, förfaranden för framställning av dessa och användning av dessa
DE68927166D1 (de) Ultraviolettstrahlenschutzrohr
FI955123A0 (sv) Komposition innehållande kolestyramin och förfarande för framställning av densamma
FI933477A0 (fi) Monohydrat av ett dinatriumsalt av 4-klorfenyltiometylenbisfosfonsyra,dess framstaellning och farmaceutiska kompositioner innehaollande detta
FI940403A0 (sv) Ellipticinderivat och förfarande för dess framställning
FI944842A0 (sv) Fluorerade 4-aminoandrostadienonderivat och förfarande för deras framställning

Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: BOREALIS A/S

BB Publication of examined application
TC Name/ company changed in patent

Owner name: BOREALIS A/S

MM Patent lapsed