EA200101053A1 - Многослойная термопластичная структура - Google Patents

Многослойная термопластичная структура

Info

Publication number
EA200101053A1
EA200101053A1 EA200101053A EA200101053A EA200101053A1 EA 200101053 A1 EA200101053 A1 EA 200101053A1 EA 200101053 A EA200101053 A EA 200101053A EA 200101053 A EA200101053 A EA 200101053A EA 200101053 A1 EA200101053 A1 EA 200101053A1
Authority
EA
Eurasian Patent Office
Prior art keywords
layer
crystallinity
polyolefin
less
thickness
Prior art date
Application number
EA200101053A
Other languages
English (en)
Other versions
EA004069B1 (ru
Inventor
Петрус Й. А. Карстен
Original Assignee
Солвей (Сосьете Аноним)
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 Солвей (Сосьете Аноним) filed Critical Солвей (Сосьете Аноним)
Publication of EA200101053A1 publication Critical patent/EA200101053A1/ru
Publication of EA004069B1 publication Critical patent/EA004069B1/ru

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
    • B32B27/32—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
    • B32B27/06—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
    • 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
    • B32B27/327—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polyolefins obtained by a metallocene or single-site catalyst
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/022—Mechanical properties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/10—Bag-type containers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2207/00—Methods of manufacture, assembly or production
    • 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
    • B32B2535/00—Medical equipment, e.g. bandage, prostheses, catheter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y10T428/31917—Next to polyene polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31924—Including polyene monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31928—Ester, halide or nitrile of addition polymer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)
  • Bag Frames (AREA)
  • Wrappers (AREA)

Abstract

Многослойная структура на основе термопластичных полимеров, практически свободная от полимеров хлористого винила и низкомолекулярных пластификаторов, имеющая в своем составе, по меньшей мере, три слоя: первый слой (А), содержащий, по меньшей мере, 60 мас.%, по меньшей мере, одного полиолефина с контролируемой степенью кристалличности, содержащего, по меньшей мере, 90% этилена, пропилена или бутилена и имеющего температуру размягчения меньше 121°С, при этом толщина первого слоя составляет, по меньшей мере, 20% от общей толщины структуры, а модуль упругости этого слоя меньше 350 МПа; второй слой (В), расположенный между первым (А) и третьим (С) слоями, содержащий, по меньшей мере, 40 мас.%, по меньшей мере, одного полиолефина с контролируемой степенью кристалличности, при этом второй слой в целом имеет температуру размягчения меньше 121°С; третий слой (С), содержащий, по меньшей мере, 50 мас.%, по меньшей мере, одного полиолефина с контролируемой степенью кристалличности, при этом толщина третьего слоя составляет от 5 до 30% от общей толщины структуры, а модуль упругости этого слоя меньше модуля упругости первого слоя.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200101053A 1999-04-08 2000-03-29 Многослойная термопластичная структура EA004069B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9900244A BE1012589A3 (fr) 1999-04-08 1999-04-08 Structure thermoplastique multicouche.
PCT/EP2000/002759 WO2000061062A1 (fr) 1999-04-08 2000-03-29 Structure thermoplastique multicouche

Publications (2)

Publication Number Publication Date
EA200101053A1 true EA200101053A1 (ru) 2002-04-25
EA004069B1 EA004069B1 (ru) 2003-12-25

Family

ID=3891857

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200101053A EA004069B1 (ru) 1999-04-08 2000-03-29 Многослойная термопластичная структура

Country Status (25)

Country Link
US (1) US6713165B1 (ru)
EP (1) EP1173134B1 (ru)
JP (1) JP3919446B2 (ru)
KR (1) KR100712967B1 (ru)
CN (1) CN1289291C (ru)
AR (1) AR024541A1 (ru)
AT (1) ATE508723T1 (ru)
AU (1) AU772866B2 (ru)
BE (1) BE1012589A3 (ru)
BG (1) BG65015B1 (ru)
BR (1) BRPI0009585B8 (ru)
CA (1) CA2369440C (ru)
CZ (1) CZ302820B6 (ru)
DK (1) DK1173134T3 (ru)
EA (1) EA004069B1 (ru)
ES (1) ES2365693T3 (ru)
HK (1) HK1047536B (ru)
HU (1) HUP0200666A3 (ru)
MX (1) MXPA01010139A (ru)
PE (1) PE20001582A1 (ru)
PL (1) PL201650B1 (ru)
PT (1) PT1173134E (ru)
TW (1) TWI282760B (ru)
UY (1) UY26097A1 (ru)
WO (1) WO2000061062A1 (ru)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002240174A1 (en) 2001-02-01 2002-08-12 Solvay Draka, Inc. Flexible monolayer elastomer films and bag for medical use
FR2839976B1 (fr) * 2002-05-21 2004-07-30 Solvay Composition polymere comportant un copolymere olefinique cyclique
SE526013C2 (sv) * 2002-11-08 2005-06-14 Gambro Lundia Ab Behållare med syrabarriär och användning därav
CA2526902C (en) * 2003-04-23 2013-03-12 Otsuka Pharmaceutical Factory, Inc. Drug solution filling plastic ampoule and production method therefor
WO2005000580A1 (en) 2003-06-27 2005-01-06 Novo Nordisk A/S High moisture barrier container for medical liquid compositions
DE10349011A1 (de) * 2003-10-17 2005-05-19 Fresenius Medical Care Deutschland Gmbh PVC-freier Mehrschichtschlauch mit verbesserter Peelsicherheit für medizinische Zwecke, Verfahren zu dessen Herstellung und Verwendung
EP1699629B1 (en) * 2003-12-22 2010-10-06 Novo Nordisk A/S Transparent, flexible , impermeable plastic container for storage of pharmaceutical liquids
US20080075901A1 (en) * 2005-02-23 2008-03-27 Lee S Thomas Multilayer Films Including Cycloolefin Copolymer and Styrene-Butadiene Copolymer
US20060198973A1 (en) * 2005-03-03 2006-09-07 Jester Randy D Packaging with cycloolefin food/beverage contact layer
EP1738896A1 (en) * 2005-06-28 2007-01-03 Novo Nordisk A/S Multilayer film with septum layer
JP2009522032A (ja) * 2006-01-06 2009-06-11 ノボ・ノルデイスク・エー／エス 圧潰可能なリザーバを利用する薬物送達装置
EP1840164A1 (en) 2006-03-30 2007-10-03 SOLVAY INDUSTRIAL FOILS MANAGEMENT AND RESEARCH (Société Anonyme) Retortable composition
EP2102003A2 (en) * 2006-10-18 2009-09-23 Tekni-Plex Europe, Naamloze Vennootschap Method for manufacturing a multi-layered film and film manufactured by said method
WO2008058997A2 (en) * 2006-11-14 2008-05-22 Novo Nordisk A/S Adaptive hypoglycaemia alert system and method
US20090214807A1 (en) 2008-02-27 2009-08-27 Shawn Davis Peelable seals including porous inserts
EP2460640B1 (en) * 2008-05-05 2014-08-27 A. Schulman, Inc. Multilayer clear over color polyolefin sheets and layered backing structure
TWI385330B (zh) * 2008-10-31 2013-02-11 Saint Gobain Performance Plast 多層撓性管材
WO2011064119A1 (en) * 2009-11-24 2011-06-03 Basell Poliolefine Italia S.R.L. Polyolefin compositions having a low seal temperature and improved hot tack
KR102160013B1 (ko) 2014-04-03 2020-09-25 백스터 인터내셔널 인코포레이티드 주사액용 주머니 및 주사용 제제
KR20180008971A (ko) * 2016-07-14 2018-01-25 삼성디스플레이 주식회사 표시 장치
CN106916406A (zh) * 2017-04-20 2017-07-04 苏州康邦新材料有限公司 一种tpe输液袋及其制备方法
CN111452471B (zh) * 2020-05-19 2022-04-29 崇州君健塑胶有限公司 一种输液用膜材料

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62500777A (ja) 1984-09-28 1987-04-02 バクスター、インターナショナル、インコーポレイテッド 水蒸気滅菌し得る可撓性容器のためのポリオレフィンフィルム
DE3681536D1 (de) 1985-08-23 1991-10-24 Showa Denko Kk Beutel fuer medizinische zwecke.
US4764404A (en) * 1985-11-29 1988-08-16 American National Can Company Films having a polypropylene blend layer
US4929479A (en) 1987-08-10 1990-05-29 Showa Denko Kabushiki Kaisha Medical bag
US5962092A (en) * 1994-03-28 1999-10-05 Cryovac, Inc. Oxygen-permeable multilayer film containing antifog agent and package made therefrom
DE19515254C2 (de) * 1995-04-26 1998-06-04 Fresenius Ag PVC-freie Mehrschichtfolie, Verfahren zur Herstellung derselben und deren Verwendung
BE1009398A3 (fr) 1995-05-15 1997-03-04 Solvay Procede de fabrication d'un film thermoplastique graine, film selon ce procede, utilisation de ce film pour la fabrication d'un article et article ainsi realise.
EP0892830B1 (de) * 1996-03-21 2003-08-13 Kobusch-Sengewald GmbH & Co.KG Mehrlagenfolie, verfahren zu ihrer herstellung und ihre verwendung
BE1010654A3 (fr) 1996-09-30 1998-11-03 Solvay Procede de mise en oeuvre d'une matiere thermoplastique semi-cristalline.

Also Published As

Publication number Publication date
WO2000061062A1 (fr) 2000-10-19
KR100712967B1 (ko) 2007-05-02
HUP0200666A2 (hu) 2002-07-29
BG105983A (bg) 2002-06-28
US6713165B1 (en) 2004-03-30
BR0009585A (pt) 2001-12-26
BE1012589A3 (fr) 2000-12-05
HK1047536A1 (en) 2003-02-28
CN1289291C (zh) 2006-12-13
JP3919446B2 (ja) 2007-05-23
HUP0200666A3 (en) 2006-07-28
PE20001582A1 (es) 2001-01-18
CA2369440C (fr) 2011-04-26
EP1173134B1 (fr) 2011-05-11
KR20010110725A (ko) 2001-12-13
UY26097A1 (es) 2000-10-31
EA004069B1 (ru) 2003-12-25
ATE508723T1 (de) 2011-05-15
AR024541A1 (es) 2002-10-16
PT1173134E (pt) 2011-07-25
HK1047536B (zh) 2007-06-29
PL201650B1 (pl) 2009-04-30
ES2365693T3 (es) 2011-10-10
BRPI0009585B8 (pt) 2021-06-22
TWI282760B (en) 2007-06-21
BR0009585B1 (pt) 2012-02-22
CN1354650A (zh) 2002-06-19
AU772866B2 (en) 2004-05-13
CZ302820B6 (cs) 2011-11-23
CZ20013629A3 (cs) 2002-03-13
BG65015B1 (bg) 2006-12-29
CA2369440A1 (fr) 2000-10-19
AU4540300A (en) 2000-11-14
DK1173134T3 (da) 2011-08-01
JP2002540992A (ja) 2002-12-03
PL354097A1 (en) 2003-12-29
MXPA01010139A (es) 2002-04-24
EP1173134A1 (fr) 2002-01-23

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KZ KG MD TJ TM

PC4A Registration of transfer of a eurasian patent by assignment
MK4A Patent expired

Designated state(s): BY RU