RO118941B1 - Folie multistrat din poliolefine orientate, cu proprietăţi de sigilare pe ambele părţi, procedeu de obţinere şi utilizarea acesteia - Google Patents

Folie multistrat din poliolefine orientate, cu proprietăţi de sigilare pe ambele părţi, procedeu de obţinere şi utilizarea acesteia

Info

Publication number
RO118941B1
RO118941B1 RO97-02350A RO9702350A RO118941B1 RO 118941 B1 RO118941 B1 RO 118941B1 RO 9702350 A RO9702350 A RO 9702350A RO 118941 B1 RO118941 B1 RO 118941B1
Authority
RO
Romania
Prior art keywords
multistrated
polyolefine
sealants
foils
original
Prior art date
Application number
RO97-02350A
Other languages
English (en)
Inventor
Angela Speith-Herfurth
Wolfgang Rasp
Robert Hansohn
Original Assignee
Trespaphan Gmbh
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 Trespaphan Gmbh filed Critical Trespaphan Gmbh
Publication of RO118941B1 publication Critical patent/RO118941B1/ro

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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0022—Bright, glossy or shiny surface
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable
    • Y10T428/2826—Synthetic resin or 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]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane
    • 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

Landscapes

  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Invenţia se referă la o folie multistrat, din poliolefină orientată, cu proprietăţi de sigilare şi de imprimare pe ambele părţi, constituită din cel puţin un strat de bază şi straturi de acoperire pe ambele părţi, conţinând o răşină de hidrocarbură în stratul de bază şi ambele straturi de acoperire conţinând ulei siliconic, la care cel puţin o suprafaţă a foliei este tratată superficial. Invenţia se mai referă şi la un procedeu de obţinere a acestei folii prin coextrudare şi la utilizarea acesteia ca ambalaj.
RO97-02350A 1996-12-18 1997-12-15 Folie multistrat din poliolefine orientate, cu proprietăţi de sigilare pe ambele părţi, procedeu de obţinere şi utilizarea acesteia RO118941B1 (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19652734A DE19652734A1 (de) 1996-12-18 1996-12-18 Beidseitig siegelfähige orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung

Publications (1)

Publication Number Publication Date
RO118941B1 true RO118941B1 (ro) 2004-01-30

Family

ID=7815171

Family Applications (1)

Application Number Title Priority Date Filing Date
RO97-02350A RO118941B1 (ro) 1996-12-18 1997-12-15 Folie multistrat din poliolefine orientate, cu proprietăţi de sigilare pe ambele părţi, procedeu de obţinere şi utilizarea acesteia

Country Status (13)

Country Link
US (1) US5945225A (ro)
EP (1) EP0849073A3 (ro)
CN (1) CN1077035C (ro)
AU (1) AU727361B2 (ro)
BG (1) BG102116A (ro)
CA (1) CA2224922A1 (ro)
CZ (1) CZ406597A3 (ro)
DE (1) DE19652734A1 (ro)
HU (1) HU224631B1 (ro)
PL (1) PL323811A1 (ro)
RO (1) RO118941B1 (ro)
RU (1) RU2202474C2 (ro)
ZA (1) ZA9711318B (ro)

Families Citing this family (22)

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Publication number Priority date Publication date Assignee Title
US5635386A (en) * 1989-06-15 1997-06-03 The Regents Of The University Of Michigan Methods for regulating the specific lineages of cells produced in a human hematopoietic cell culture
US20020034819A1 (en) * 1998-02-23 2002-03-21 Alan K. Smith Human lineage committed cell composition with enhanced proliferative potential, biological effector function, or both; methods for obtaining same; and their uses
US6605483B2 (en) 2000-04-27 2003-08-12 Add-Vision, Inc. Screen printing light-emitting polymer patterned devices
US6528134B1 (en) 2000-06-21 2003-03-04 Pechiney Emballage Flexible Europe Non-wax packaging film
US20020155267A1 (en) * 2001-02-22 2002-10-24 Bader Michael John Multi-layer hermetically sealable film
ATE370184T1 (de) * 2001-06-27 2007-09-15 Borealis Tech Oy Verfahren zur herstellung einer polymerfolie die ein statistisches propylencopolymer enthält
US7621299B2 (en) * 2003-10-03 2009-11-24 Cabot Corporation Method and apparatus for filling a vessel with particulate matter
CN1984952A (zh) * 2004-07-13 2007-06-20 埃克森美孚化学专利公司 聚合物制品改进的表面处理
JP2006045595A (ja) * 2004-08-02 2006-02-16 Yasuhiro Mori 薄膜金属積層体の製造方法
WO2006119959A1 (de) * 2005-05-10 2006-11-16 Treofan Germany Gmbh & Co. Kg Verfahren und vorrichtung zum querverstrecken einer materialbahn
CN100468085C (zh) * 2006-05-25 2009-03-11 开曼群岛商亚岗科技股份有限公司 多层式光学薄膜的制造方法
GB0716457D0 (en) 2007-08-23 2007-10-03 Innovia Films Ltd Naked collation package
ATE499209T1 (de) * 2007-09-25 2011-03-15 Exxonmobil Chem Patents Inc Weisse undurchsichtige folien mit verbesserten zug- und sperreigenschaften
EP2406313B2 (en) * 2009-03-13 2024-04-24 UPM Raflatac Oy Machine direction oriented film for labels
DE102010009242A1 (de) 2010-02-25 2011-08-25 Giesecke & Devrient GmbH, 81677 Coextrudiertes Folienverbundmaterial und seine Verwendung in Kartenkörpern
ITMI20110770A1 (it) 2011-05-06 2012-11-07 Irplast Spa Film multistrato
GB2491575B (en) 2011-06-02 2013-11-27 Innovia Films Ltd Package
EP3034300B1 (en) 2014-12-19 2018-08-22 Irplast S.p.A. Multilayer films
AU2017374897B2 (en) * 2016-12-15 2020-08-06 Abu Dhabi Polymers Co. Ltd (Borouge) L.L.C. Polyolefin composition for non-oriented film with improved oxygen barrier property
DE102017003962A1 (de) 2017-04-25 2018-10-25 Treofan Germany Gmbh & Co. Kg Polymerfolie zum In-Mould-Etikettieren
JP7645259B2 (ja) 2019-12-10 2025-03-13 ダウ グローバル テクノロジーズ エルエルシー 配向ポリエチレンフィルムおよびそれを含む物品
GB2608487B (en) * 2021-04-14 2023-10-18 Innovia Films Ltd Film

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5565552A (en) * 1978-10-11 1980-05-17 Toyo Boseki Packing body with excellent sealing property
US4419411A (en) * 1982-12-23 1983-12-06 Mobil Oil Corporation Multi-layer polypropylene film structure and method of forming same
US4911976A (en) * 1984-11-14 1990-03-27 Mobil Oil Corp. Heat-sealable multi-layer film structure same
NZ213356A (en) * 1984-11-14 1989-01-06 Mobil Oil Corp Oriented multi-layer film containing polyprolylene
US4590125A (en) * 1985-01-24 1986-05-20 Mobil Oil Corporation Heat-sealable multi-layer film structures and methods of forming the same
DE3509384A1 (de) * 1985-03-15 1986-09-18 Hoechst Ag, 6230 Frankfurt Bedruckbare und beidseitig siegelbare, biaxial orientierte polyolefin-mehrschichtfolie, ihre herstellung und ihre verwendung
US4692379A (en) * 1985-09-26 1987-09-08 Mobil Oil Corporation Heat sealable film and method for its preparation
DE3735272A1 (de) * 1986-10-22 1988-04-28 Hoechst Ag Siegelbare polypropylen-verpackungsfolie fuer gebindeverpackungen
CA2315806C (en) * 1989-08-04 2004-10-26 Mobil Oil Corporation Preparation of a one side heat sealable polypropylene film
DE3940197A1 (de) * 1989-12-05 1991-06-06 Hoechst Ag Beidseitig siegelbare, biaxial orientierte polyolefin-mehrschichtfolie, ihre herstellung und ihre vewendung
DE4038935A1 (de) * 1990-12-06 1992-06-11 Hoechst Ag Beidseitig siegelbare, biaxial orientierte polyolefinmehrschichtfolie mit erhoehtem schrumpf und verbesserten barriereeigenschaften
DE4306153A1 (de) * 1993-02-27 1994-09-01 Hoechst Ag Siegelfähige orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4307441A1 (de) * 1993-03-10 1994-09-15 Wolff Walsrode Ag Mehrschichtige, gereckte, heißsiegelbare, hochgleitfähige Polypropylenfolie mit verbesserten Barriereeigenschaften
DE4310684A1 (de) * 1993-04-01 1994-10-06 Hoechst Ag Siegelflähige orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung

Also Published As

Publication number Publication date
EP0849073A3 (de) 2000-12-06
HUP9702478A3 (en) 2000-02-28
RU2202474C2 (ru) 2003-04-20
CA2224922A1 (en) 1998-06-18
AU727361B2 (en) 2000-12-14
DE19652734A1 (de) 1998-06-25
CZ406597A3 (cs) 1998-07-15
EP0849073A2 (de) 1998-06-24
MX9710295A (es) 1998-06-30
HU224631B1 (hu) 2005-12-28
HUP9702478A2 (hu) 1999-08-30
ZA9711318B (en) 1998-06-18
BG102116A (bg) 1998-11-30
AU4838197A (en) 1998-06-25
CN1077035C (zh) 2002-01-02
US5945225A (en) 1999-08-31
PL323811A1 (en) 1998-06-22
HU9702478D0 (en) 1998-03-02
CN1186018A (zh) 1998-07-01

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