UA72967C2 - Багатошаровий термозварювальний пакувальний матеріал, упаковка для харчових продуктів, виготовлена з нього, та спосіб пакування - Google Patents

Багатошаровий термозварювальний пакувальний матеріал, упаковка для харчових продуктів, виготовлена з нього, та спосіб пакування

Info

Publication number
UA72967C2
UA72967C2 UA2002108016A UA2002108016A UA72967C2 UA 72967 C2 UA72967 C2 UA 72967C2 UA 2002108016 A UA2002108016 A UA 2002108016A UA 2002108016 A UA2002108016 A UA 2002108016A UA 72967 C2 UA72967 C2 UA 72967C2
Authority
UA
Ukraine
Prior art keywords
layer
packaging material
heat
sealing
cardboard
Prior art date
Application number
UA2002108016A
Other languages
English (en)
Russian (ru)
Inventor
Тапані Пенттінен
Тапани ПЕНТТИНЕН
Яллііна Джарвінен
Кіммо Невалаінен
Ерккі Лаіхо
Маркку Сайніо
Мартті Вахала
Original Assignee
Стора Енсо Ойдж
Стора Энсо Ойдж
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 Стора Енсо Ойдж, Стора Энсо Ойдж filed Critical Стора Енсо Ойдж
Publication of UA72967C2 publication Critical patent/UA72967C2/uk

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/30—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants by excluding light or other outside radiation
    • 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
    • B32B27/10—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 paper or cardboard
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • 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]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Packages (AREA)
  • Package Closures (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

Винахід стосується багатошарового термозварюваного пакувального матеріалу, упаковки для харчових продуктів, виготовленої з вказаного пакувального матеріалу, а також способу пакування та використання матеріалу для упаковки. Пакувальний матеріал (1) включає центральний шар (3) волокнистого матеріалу, такого як картон, щонайменше один полімерний захисний шар (4, 5) для захисту продукту від псування та полімерні термозварювані шари (2, 7), краще з обох боків пакувального матеріалу. Згідно з винаходом, у термозварюваний шар (7), що утворює внутрішню поверхню закритої упаковки, вводять світлопоглинаючий пігмент, такий як сажа, для захисту продукту від видимого світла. Завдяки введенню в термозварюваний шар (7) додатково білого пігменту, такого як діоксид титану, був одержаний сірий колір шару, що нагадує алюмінієву фольгу. Термозварюваний полімер може бути поліетиленом низької густини (ПЕНГ), і між ним та картоном (3) може знаходитись кисне- та запахонепроникний герметизувальний шар (4), наприклад, зі співполімеру етилену та вінілового спирту (EVOH) чи поліаміду (ПА).
UA2002108016A 2000-04-10 2001-04-09 Багатошаровий термозварювальний пакувальний матеріал, упаковка для харчових продуктів, виготовлена з нього, та спосіб пакування UA72967C2 (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20000847A FI112048B (fi) 2000-04-10 2000-04-10 Kerrostettu kuumasaumautuva pakkausmateriaali, siitä muodostettu elintarvikepakkaus sekä pakkausmenetelmä
PCT/FI2001/000346 WO2001076976A1 (en) 2000-04-10 2001-04-09 Multilayer heat-sealable packaging material, a food package made thereof and a method of packaging

Publications (1)

Publication Number Publication Date
UA72967C2 true UA72967C2 (uk) 2005-05-16

Family

ID=8558166

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2002108016A UA72967C2 (uk) 2000-04-10 2001-04-09 Багатошаровий термозварювальний пакувальний матеріал, упаковка для харчових продуктів, виготовлена з нього, та спосіб пакування

Country Status (25)

Country Link
US (2) US7329460B2 (uk)
EP (1) EP1289856B1 (uk)
JP (1) JP4903341B2 (uk)
KR (1) KR100804283B1 (uk)
CN (1) CN1196632C (uk)
AT (1) ATE254569T1 (uk)
AU (2) AU2001254836B2 (uk)
BR (1) BR0109840B1 (uk)
CA (1) CA2405286C (uk)
DE (1) DE60101274T2 (uk)
DK (1) DK1289856T3 (uk)
EE (1) EE04667B1 (uk)
ES (1) ES2208592T3 (uk)
FI (1) FI112048B (uk)
HU (1) HU229395B1 (uk)
MX (1) MXPA02009859A (uk)
NO (1) NO324132B1 (uk)
NZ (1) NZ519961A (uk)
PL (1) PL204684B1 (uk)
PT (1) PT1289856E (uk)
RU (1) RU2286295C2 (uk)
TR (1) TR200302073T4 (uk)
UA (1) UA72967C2 (uk)
WO (1) WO2001076976A1 (uk)
ZA (1) ZA200205542B (uk)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI114218B (fi) * 2000-04-10 2004-09-15 Borealis Polymers Oy Polymeeriperustaisen koostumuksen käyttö
FI20021359A (fi) * 2002-07-11 2004-01-12 Stora Enso Oyj Kuumasaumautuva pakkausmateriaali sekä siitä muodostettu suljettu tuotepakkaus
CA2496702C (en) * 2002-08-27 2010-10-26 Toppan Printing Co., Ltd. Packaging material and packaging container
ATE371602T1 (de) * 2003-02-21 2007-09-15 Stora Enso Oyj Heissversiegelte sterilisierte produktpackung, verpackungsmaterial dafür und verwendung des verpackungsmaterials
PL1639201T5 (pl) * 2003-07-01 2017-03-31 Stora Enso Oyj Opakowanie poddane obróbce cieplnej utworzone z materiału opakowaniowego na bazie włókna
FI118379B (fi) 2004-02-25 2007-10-31 Stora Enso Oyj Menetelmä paperin tai kartongin saumaamiseksi
DE202004008730U1 (de) * 2004-06-02 2004-08-26 Frato Gmbh Gefrierbeutel auf Basis eines schwarzen Strahlers
SE0500013D0 (sv) * 2005-01-03 2005-01-03 Tetra Laval Holdings & Finance A method of producing a thin packaging laminate and of forming a packaging container
SE0500010D0 (sv) * 2005-01-03 2005-01-03 Tetra Laval Holdings & Finance A thin packaging laminate and a packaging container formed thereof
SE0500012D0 (sv) * 2005-01-03 2005-01-03 Tetra Laval Holdings & Finance A thin packaging laminate and a packaging container formed thereof
WO2006073344A1 (en) * 2005-01-03 2006-07-13 Tetra Laval Holdings & Finance S.A. A thin packaging laminate and a packaging container formed thereof
US20070128429A1 (en) * 2005-12-01 2007-06-07 Michael Murphy Safety Mat
WO2007137249A2 (en) * 2006-05-22 2007-11-29 Meadwestvaco Corporation Light barrier for package
DK200700924A (da) * 2007-06-27 2008-12-28 Innovic Holding Aps Höjeffektive IR absorberende overflader på alufolie baseret på matchende emitterende bölgelængder
EP2208685B1 (en) * 2007-10-29 2012-06-27 Shikoku Kakoh Co., Ltd. Film for food packaging
FI122768B (fi) 2007-12-12 2012-06-29 Stora Enso Oyj Menetelmä pakkauksen muodostamiseksi ja pakkaus
FI120141B (fi) * 2007-12-20 2009-07-15 Stora Enso Oyj Polymeeripäällysteinen uunikartonki sekä siitä muodostettu elintarvikepakkaus
US8623260B2 (en) 2008-08-12 2014-01-07 Stora Enso Oyj Mould system for changing the depth of a cardboard-based container
FI122995B (fi) 2008-08-12 2012-09-28 Stora Enso Oyj Muottijärjestelmä ja menetelmä astian valmistamiseksi
DE102010005850B4 (de) * 2010-01-26 2012-03-01 Sig Technology Ag Verfahren zur Herstellung eines Behälters für Nahrungsmittel aus einem aluminiumfreien flächenförmigen Verbund mit einer Innenschicht durch Kaltfalten
DE102010005849B4 (de) * 2010-01-26 2012-04-19 Sig Technology Ag Verfahren zur Herstellung eines Behälters für Nahrungsmittel aus einem aluminiumfreien flächenförmigen Verbund mit einer Innenschicht durch Heissfalten
RU2466919C2 (ru) * 2010-05-20 2012-11-20 Общество с ограниченной ответственностью "Липецкий офсетный комбинат" (ООО "ЛИОКОМ") Комбинированный упаковочный материал
SE536107C2 (sv) 2010-08-26 2013-05-07 Stora Enso Oyj Metod för att bilda en förpackning, en förpackning och ett förpackningsämne
CN102336299A (zh) * 2010-09-07 2012-02-01 陈其钢 乙烯与乙烯醇共聚物番茄制品包装材料
DE102011000189A1 (de) * 2011-01-17 2012-07-19 Vg Nicolaus Gmbh & Co. Kg Verpackung aus Karton
SE1150153A1 (sv) 2011-02-23 2012-08-24 Stora Enso Oyj Förpackning, förfarande för formning av en förpackning och ett formverktyg
EP2497636A1 (de) 2011-03-11 2012-09-12 Deutsche SiSi-Werke Betriebs GmbH Verbessertes Verbundsystem für Verpackungen
WO2012133789A1 (ja) * 2011-03-31 2012-10-04 宇部興産株式会社 高耐傷性ポリオレフィン樹脂組成物成形体
WO2012164583A2 (en) * 2011-05-31 2012-12-06 Essel Propack Limited Barrier structure and laminate thereof
USD668965S1 (en) 2011-10-12 2012-10-16 Massimo Zanetti Beverage USA, Inc. Container with sleeve
US9439490B2 (en) * 2011-12-30 2016-09-13 L'oreal Paperboard packaging containers and related methods of use
DK2727724T3 (da) 2012-10-25 2021-03-08 Buergofol GmbH Enkelt- eller flerlagsfilm
JP6159526B2 (ja) * 2012-12-28 2017-07-05 花王株式会社 チューブ容器
US10407238B2 (en) * 2013-03-15 2019-09-10 Creative Edge Design Group Ltd. Method and package for a frozen food product
US20140355912A1 (en) * 2013-05-29 2014-12-04 Garett F. Fortune Odor resistant bag and film
CN103786973A (zh) * 2014-01-27 2014-05-14 朱双海 用于包装食品的包装材料
MX2017003751A (es) 2014-09-24 2017-06-28 Chemours Co Tt Llc Materiales con mejor proteccion de entidades fotosensibles.
WO2017062778A1 (en) * 2015-10-07 2017-04-13 The Coca-Cola Company Barrier laminate material with improved heat sealability and reduced flavor scalping
EP3202979B1 (en) * 2016-02-04 2018-08-22 BillerudKorsnäs AB Liquid packaging paper
DE102016209434B3 (de) * 2016-05-31 2017-11-23 Sig Technology Ag Laminat für formstabile Nahrungsmittelbehälter mit einer Polymeraußenschicht mit einem Reflexionsgrad
IT201600072098A1 (it) * 2016-07-11 2016-10-11 Giovanni Crivello Procedimento di produzione di base per gelato e base per gelato prodotta mediante un tale procedimento.
CN106280366A (zh) * 2016-08-08 2017-01-04 陆志强 一种用于包装材料的pc组合物的制造方法
SE541012C2 (en) * 2016-12-22 2019-02-26 Stora Enso Oyj Method for manufacturing a heat-sealable packaging material and a heat-sealable packaging material made by the method
DE102017212142A1 (de) 2017-07-14 2019-01-17 Sig Technology Ag Flächenförmiger Verbund, insbesondere zum Herstellen formstabiler Nahrungsmittelbehälter, beinhaltend eine Polymerschicht P mit einem L-Wert
WO2024052423A2 (en) * 2022-09-07 2024-03-14 F. Hoffmann-La Roche Ag Packaging member for a photosensitive drug substance

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861931A (en) * 1972-07-20 1975-01-21 Fmc Corp Opaque cellophane for improved keeping
JPS5619087Y2 (uk) * 1976-04-07 1981-05-07
JPS58132555A (ja) 1982-02-03 1983-08-06 富士写真フイルム株式会社 感光物質包装用フイルム
AU565262B2 (en) * 1982-06-02 1987-09-10 Du Pont Canada Inc. Pouches of copolymer film
JPS6083939A (ja) * 1983-10-14 1985-05-13 Fuji Photo Film Co Ltd 感光材料用包装袋材料
US4876129A (en) 1986-06-23 1989-10-24 Fuji Photo Film Co., Ltd. Packaging material for photographic photosensitive materials
DE3856411T2 (de) 1987-01-23 2000-09-14 Fuji Photo Film Co., Ltd. Verpackungsmaterial für lichtempfindliches Material
US5358785A (en) * 1991-05-28 1994-10-25 Fuji Photo Film Co., Ltd. Laminated film and process for producing the same
DE4203707C1 (en) 1992-02-08 1993-07-22 Pkl Verpackungssysteme Gmbh, 4000 Duesseldorf, De Testing seam strength of plate seams of multilayered composite packages - by mechanically splicing seam, pulling composite apart and conducting optical test on both sealed sides
JP2875101B2 (ja) * 1992-06-02 1999-03-24 富士写真フイルム株式会社 写真感光材料用カートリッジ
JP2586087Y2 (ja) * 1992-09-18 1998-12-02 凸版印刷株式会社 液体用紙容器
JP3642792B2 (ja) 1992-10-27 2005-04-27 大日本印刷株式会社 容器
FI96752C (fi) * 1993-06-21 1996-08-26 Enso Gutzeit Oy Monikerrostuote erityisesti pakkausten valmistamiseksi
JPH0811157A (ja) 1994-07-04 1996-01-16 Yamato Esuron Kk 絞り出しチューブ状容器
CH689487A5 (de) 1995-03-08 1999-05-14 Tetra Pak Suisse Sa Kunststoffolie mit Lichtbarriere-Eigenschaften.
SE503580C2 (sv) * 1995-03-16 1996-07-08 Korsnaes Ab Bestruken kartong för formade artiklar, produktionslinje för produktion av bestruken kartong, förfarande för framställning av bestruken kartong samt sätt att minska sprickbildningsbenägenheten vid vikning av en bestruken kartong
AU6134696A (en) 1995-07-07 1997-02-10 Tetra Laval Holdings & Finance Sa Multilayer film material and pouches made from the material
JPH106463A (ja) * 1996-06-21 1998-01-13 Tokyo Seishi Kk 紙容器
JPH10129741A (ja) * 1996-10-30 1998-05-19 Toppan Printing Co Ltd 紙製遮光カップ
GB9700433D0 (en) 1997-01-10 1997-02-26 Elopak Systems A packaging laminate
DE19701523A1 (de) * 1997-01-17 1998-07-23 Basf Ag Polymermodifizierte anionische Stärke, Verfahren zu ihrer Herstellung und ihre Verwendung
FI980086A (fi) 1997-05-28 1998-11-29 Enso Oyj Päällystetty kartonki, sen valmistusmenetelmä sekä siitä muodostetut astiat ja pakkaukset
JP3796331B2 (ja) * 1997-09-22 2006-07-12 出光興産株式会社 食品包装用積層フィルム
SE518351C2 (sv) * 1998-05-22 2002-09-24 Tetra Laval Holdings & Finance Förpackningsmaterial och av materialet framställda förpackningar för ljuskänsliga produkter

Also Published As

Publication number Publication date
AU5483601A (en) 2001-10-23
PT1289856E (pt) 2004-03-31
NO324132B1 (no) 2007-09-03
KR100804283B1 (ko) 2008-02-18
NO20024899D0 (no) 2002-10-10
CA2405286A1 (en) 2001-10-18
EP1289856A1 (en) 2003-03-12
CN1196632C (zh) 2005-04-13
BR0109840B1 (pt) 2017-10-31
HUP0300390A2 (hu) 2003-06-28
DE60101274T2 (de) 2004-05-27
US20060193952A1 (en) 2006-08-31
FI112048B (fi) 2003-10-31
MXPA02009859A (es) 2003-03-27
PL204684B1 (pl) 2010-02-26
PL357870A1 (en) 2004-07-26
ZA200205542B (en) 2003-02-03
DE60101274D1 (de) 2003-12-24
JP2003530254A (ja) 2003-10-14
EE04667B1 (et) 2006-08-15
FI20000847A (fi) 2001-10-11
EE200200515A (et) 2004-02-16
FI20000847A0 (fi) 2000-04-10
KR20030007508A (ko) 2003-01-23
EP1289856B1 (en) 2003-11-19
DK1289856T3 (da) 2004-02-16
WO2001076976A1 (en) 2001-10-18
CA2405286C (en) 2007-01-09
NZ519961A (en) 2003-01-31
TR200302073T4 (tr) 2004-01-21
JP4903341B2 (ja) 2012-03-28
NO20024899L (no) 2002-12-10
CN1398239A (zh) 2003-02-19
AU2001254836B2 (en) 2004-10-21
RU2286295C2 (ru) 2006-10-27
US20030059591A1 (en) 2003-03-27
BR0109840A (pt) 2003-06-03
HU229395B1 (en) 2013-11-28
ES2208592T3 (es) 2004-06-16
HUP0300390A3 (en) 2003-07-28
ATE254569T1 (de) 2003-12-15
US7329460B2 (en) 2008-02-12

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