IT8324187A0 - Composizione di poliolefine sterilizzabili con calore e articoli fabbricati da esse. - Google Patents

Composizione di poliolefine sterilizzabili con calore e articoli fabbricati da esse.

Info

Publication number
IT8324187A0
IT8324187A0 IT8324187A IT2418783A IT8324187A0 IT 8324187 A0 IT8324187 A0 IT 8324187A0 IT 8324187 A IT8324187 A IT 8324187A IT 2418783 A IT2418783 A IT 2418783A IT 8324187 A0 IT8324187 A0 IT 8324187A0
Authority
IT
Italy
Prior art keywords
sterilizable
polyolefins
composition
heat
articles manufactured
Prior art date
Application number
IT8324187A
Other languages
English (en)
Other versions
IT8324187A1 (it
IT1170004B (it
Inventor
Kiyoshi Hattori
John H Myers
Original Assignee
El Paso Polyolefins
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
Priority claimed from US06/524,114 external-priority patent/US4536549A/en
Application filed by El Paso Polyolefins filed Critical El Paso Polyolefins
Publication of IT8324187A0 publication Critical patent/IT8324187A0/it
Publication of IT8324187A1 publication Critical patent/IT8324187A1/it
Application granted granted Critical
Publication of IT1170004B publication Critical patent/IT1170004B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/16—Ethene-propene or ethene-propene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Bag Frames (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT24187/83A 1982-12-20 1983-12-15 Composizione di poliolefine sterilizzabili con calore e articoli fabbricati da esse IT1170004B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US45094882A 1982-12-20 1982-12-20
US46988283A 1983-03-03 1983-03-03
US06/524,114 US4536549A (en) 1982-03-03 1983-08-18 Heat-sterilizable polyolefin compositions and articles manufactured therefrom

Publications (3)

Publication Number Publication Date
IT8324187A0 true IT8324187A0 (it) 1983-12-15
IT8324187A1 IT8324187A1 (it) 1985-06-15
IT1170004B IT1170004B (it) 1987-06-03

Family

ID=27412460

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24187/83A IT1170004B (it) 1982-12-20 1983-12-15 Composizione di poliolefine sterilizzabili con calore e articoli fabbricati da esse

Country Status (7)

Country Link
AU (1) AU561153B2 (it)
CA (1) CA1249692A (it)
DE (1) DE3345686A1 (it)
FR (1) FR2537981B1 (it)
GB (1) GB2133018B (it)
IT (1) IT1170004B (it)
NO (1) NO168119C (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4565847A (en) * 1984-01-04 1986-01-21 Mobil Oil Corporation Blends of LLDPE, PP and EPDM or EPR for films of improved stiffness, tear and impact strength
US4693776A (en) * 1985-05-16 1987-09-15 Minnesota Mining And Manufacturing Company Macromer reinforced pressure sensitive skin adhesive
CA1336158C (en) * 1985-09-11 1995-07-04 Edward Norman Biel Low temperature impact and puncture resistant termoplastic films and bags therefrom
GB8618587D0 (en) * 1986-07-30 1986-09-10 Bp Chem Int Ltd Adhesive blends
US4740341A (en) * 1986-08-29 1988-04-26 Mobil Oil Corporation Linear polyethylene, fluorocarbon polymer and polyalkylsiloxane compositions, and improved method of film extrusion using same
FR2603291B1 (fr) * 1986-09-02 1992-10-16 Bp Chimie Sa Composition a base de polyethylene de basse densite lineaire, destinee a la fabrication de film
FR2618762B1 (fr) * 1987-07-30 1989-12-29 Roussel Uclaf Dispositif permettant le stockage prolonge de produits nutritifs
JP2675075B2 (ja) * 1988-06-10 1997-11-12 株式会社新素材総合研究所 内容物入り容器
JP2554362B2 (ja) * 1988-07-12 1996-11-13 昭和電工株式会社 低温熱収縮性フィルム
KR910002270B1 (ko) * 1989-04-07 1991-04-11 두산농산 주식회사 밀폐성 포장용기내 기체의 제거방법
EP0423387B1 (en) * 1989-10-18 1994-01-19 Showa Denko Kabushiki Kaisha Low-temperature heat-shrinkable film
GB9106972D0 (en) * 1991-04-03 1991-05-22 United Biscuits Ltd Improvements in and relating to packaging food products
FI94138C (fi) * 1992-01-10 1995-07-25 Borealis Holding As Säteilytyksellä tapahtuvan steriloinnin kestävä polymeerikoostumus ja sen valmistusmenetelmä
US5620760A (en) * 1992-06-30 1997-04-15 Montell Technology Company Bv Shaped articles for biomedical use
IT1255195B (it) * 1992-06-30 1995-10-20 Montecatini Tecnologie Srl Articoli formati per uso biomedicale
EP0601631A1 (en) * 1992-12-04 1994-06-15 Dsm N.V. Container made from a polyethylene composition
CN111544296B (zh) * 2020-06-18 2024-03-12 四川省人民医院 一种血液制品光能保藏袋

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1669794A1 (de) * 1966-06-23 1972-01-05 Huels Chemische Werke Ag Spannungsrissfeste Formmasse auf Grundlage von Polyaethylen
JPS5122740A (it) * 1974-08-16 1976-02-23 Kenzo Hamada
JPS6028852B2 (ja) * 1979-08-29 1985-07-06 古河電気工業株式会社 架橋ポリオレフイン発泡体用組成物
GB2065067B (en) * 1979-10-15 1983-06-22 Toppan Printing Co Ltd Laminated bags
FR2493855B1 (fr) * 1980-11-13 1986-01-10 Naphtachimie Sa Compositions de polypropylene de resistance au choc ameliorees
FR2529563B1 (fr) * 1982-06-30 1986-01-24 Charbonnages Ste Chimique Compositions de polypropylene et de copolymeres ethylene/a-olefine et leur application a la fabrication de fils mono-orientes

Also Published As

Publication number Publication date
IT8324187A1 (it) 1985-06-15
AU561153B2 (en) 1987-04-30
GB8333774D0 (en) 1984-01-25
DE3345686A1 (de) 1984-06-20
NO168119B (no) 1991-10-07
GB2133018B (en) 1986-06-11
AU2558684A (en) 1985-02-21
GB2133018A (en) 1984-07-18
CA1249692A (en) 1989-01-31
FR2537981A1 (fr) 1984-06-22
IT1170004B (it) 1987-06-03
NO168119C (no) 1992-01-15
FR2537981B1 (fr) 1988-02-12
CA1258050C (it) 1989-08-01
NO834692L (no) 1984-06-21

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