DE68902966D1 - Biegsamer, dichter beutel aus mehrschichtigen folien und verfahren zur herstellung. - Google Patents

Biegsamer, dichter beutel aus mehrschichtigen folien und verfahren zur herstellung.

Info

Publication number
DE68902966D1
DE68902966D1 DE8989810557T DE68902966T DE68902966D1 DE 68902966 D1 DE68902966 D1 DE 68902966D1 DE 8989810557 T DE8989810557 T DE 8989810557T DE 68902966 T DE68902966 T DE 68902966T DE 68902966 D1 DE68902966 D1 DE 68902966D1
Authority
DE
Germany
Prior art keywords
bendable
producing
multilayer film
sealed bag
polypropylene
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.)
Expired - Lifetime
Application number
DE8989810557T
Other languages
English (en)
Other versions
DE68902966T2 (de
Inventor
Maurice Loretti
Pierre Vanat
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.)
Vifor Medical AG
Original Assignee
Vifor Medical AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4244098&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68902966(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vifor Medical AG filed Critical Vifor Medical AG
Publication of DE68902966D1 publication Critical patent/DE68902966D1/de
Application granted granted Critical
Publication of DE68902966T2 publication Critical patent/DE68902966T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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
    • B32B2323/10—Polypropylene
    • 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
    • B32B2377/00—Polyamides
    • 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
    • B32B2439/80—Medical packaging
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • 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]
    • Y10T428/31725—Of polyamide
    • Y10T428/3175—Next to addition polymer from unsaturated monomer[s]
    • 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]
    • Y10T428/31725—Of polyamide
    • Y10T428/3175—Next to addition polymer from unsaturated monomer[s]
    • Y10T428/31757—Polymer of monoethylenically unsaturated hydrocarbon
    • 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
DE8989810557T 1988-07-29 1989-07-21 Biegsamer, dichter beutel aus mehrschichtigen folien und verfahren zur herstellung. Expired - Lifetime DE68902966T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2898/88A CH675559A5 (de) 1988-07-29 1988-07-29

Publications (2)

Publication Number Publication Date
DE68902966D1 true DE68902966D1 (de) 1992-10-29
DE68902966T2 DE68902966T2 (de) 1993-02-04

Family

ID=4244098

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989810557T Expired - Lifetime DE68902966T2 (de) 1988-07-29 1989-07-21 Biegsamer, dichter beutel aus mehrschichtigen folien und verfahren zur herstellung.

Country Status (8)

Country Link
US (1) US4917925A (de)
EP (1) EP0353193B1 (de)
JP (1) JPH074910B2 (de)
AT (1) ATE80832T1 (de)
CH (1) CH675559A5 (de)
DE (1) DE68902966T2 (de)
ES (1) ES2034751T3 (de)
GR (1) GR3005992T3 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2626890B2 (ja) * 1987-08-24 1997-07-02 富士写真フイルム株式会社 感光物質用包装材料
IT1274823B (it) * 1994-07-07 1997-07-25 Mecano Engineering Srl Tubo deflussore in materiale flessibile per applicazioni medicali.
WO1996039556A1 (en) 1995-06-05 1996-12-12 Creative Products Resource, Inc. Dry-cleaning kit for in-dryer use
US6036727A (en) 1995-06-05 2000-03-14 Creative Products Resource, Inc. Anhydrous dry-cleaning compositions containing polysulfonic acid, and dry-cleaning kits for delicate fabrics
US6086634A (en) 1995-06-05 2000-07-11 Custom Cleaner, Inc. Dry-cleaning compositions containing polysulfonic acid
US5658651A (en) 1995-09-29 1997-08-19 Creative Products Resource, Inc. Fabric treatment and softener system for in-dryer use
DE19718543A1 (de) 1997-05-02 1998-11-05 Braun Melsungen Ag Flexibler, dichter Mehrkammerbeutel
US6083587A (en) 1997-09-22 2000-07-04 Baxter International Inc. Multilayered polymer structure for medical products
US20040122414A9 (en) * 1997-09-22 2004-06-24 Hurst William S. Contoured tubing closure
ATE258112T1 (de) * 1998-06-20 2004-02-15 Sweco S A Mehrschichtiger kunststoffschlauch mit sperrschichtstrukturen
US6974447B2 (en) * 2001-04-17 2005-12-13 Baxter International Inc. High gas barrier receptacle and closure assembly
FI20011686A0 (fi) * 2001-08-22 2001-08-22 Wihuri Oy Hörysterilisoitava monikerroskalvo sekä siitä valmistettavat säilytysastiat
JP2006164312A (ja) * 2004-12-02 2006-06-22 Hitachi Ltd 半導体装置およびそれを用いた磁気記録再生装置
CH699407A1 (de) * 2008-08-25 2010-02-26 Tecan Trading Ag Probenröhrchen mit Kennzeichnung.
US20100247935A1 (en) 2009-03-24 2010-09-30 Baxter International Inc. Non-pvc films having barrier layer
TWI695447B (zh) 2013-11-13 2020-06-01 布魯克斯自動機械公司 運送設備
KR102383699B1 (ko) 2013-11-13 2022-04-06 브룩스 오토메이션 인코퍼레이티드 브러쉬리스 전기 기계 제어 방법 및 장치
KR20230048164A (ko) 2013-11-13 2023-04-10 브룩스 오토메이션 인코퍼레이티드 밀봉된 스위치드 릴럭턴스 모터
WO2015073647A1 (en) 2013-11-13 2015-05-21 Brooks Automation, Inc. Sealed robot drive
BR112020006566B1 (pt) 2017-10-03 2023-03-21 Abec, Inc Sistema de reação descartável

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686069A (en) * 1970-11-05 1972-08-22 Ernel R Winkler Composite articles of polyethylene terephthalate and polyamide and methods for making same
DE2236375A1 (de) * 1972-07-25 1974-02-07 Technoform Caprano U Brunnhofe Kunststoffrohr
US4233367A (en) * 1977-01-06 1980-11-11 American Can Company Coextruded multilayer film
JPS5940696B2 (ja) * 1977-06-16 1984-10-02 キョ−ラク株式会社 多層容器
JPS6037796B2 (ja) * 1979-12-11 1985-08-28 東洋製罐株式会社 透明積層フイルム容器及びその製造法
US4322480A (en) * 1980-12-29 1982-03-30 Allied Chemical Corporation Polyamide-polyethylene laminates
AU594396B2 (en) * 1985-11-29 1990-03-08 American National Can Company Multiple layer packaging films and packages formed thereof
US4668571A (en) * 1986-05-02 1987-05-26 The Dow Chemical Company Coextrustion tie layer and process for producing such tie layer

Also Published As

Publication number Publication date
CH675559A5 (de) 1990-10-15
GR3005992T3 (de) 1993-06-07
JPH074910B2 (ja) 1995-01-25
EP0353193B1 (de) 1992-09-23
EP0353193A2 (de) 1990-01-31
DE68902966T2 (de) 1993-02-04
ATE80832T1 (de) 1992-10-15
JPH0286438A (ja) 1990-03-27
ES2034751T3 (es) 1993-04-01
EP0353193A3 (en) 1990-03-28
US4917925A (en) 1990-04-17

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings