CZ288265B6 - Heat-sealable, multilayer foil based on polyamide and polyolefins with high fraction of recyclates and use thereof - Google Patents

Heat-sealable, multilayer foil based on polyamide and polyolefins with high fraction of recyclates and use thereof Download PDF

Info

Publication number
CZ288265B6
CZ288265B6 CZ19941051A CZ105194A CZ288265B6 CZ 288265 B6 CZ288265 B6 CZ 288265B6 CZ 19941051 A CZ19941051 A CZ 19941051A CZ 105194 A CZ105194 A CZ 105194A CZ 288265 B6 CZ288265 B6 CZ 288265B6
Authority
CZ
Czechia
Prior art keywords
film
layer
polyamide
heat
film according
Prior art date
Application number
CZ19941051A
Other languages
Czech (cs)
English (en)
Other versions
CZ105194A3 (en
Inventor
Andreas S Dr Dipl Ing Gasse
Rudi Klein
Ulrich Dr Dipl Ing Reiners
Original Assignee
Wolff Walsrode 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
Application filed by Wolff Walsrode Ag filed Critical Wolff Walsrode Ag
Publication of CZ105194A3 publication Critical patent/CZ105194A3/cs
Publication of CZ288265B6 publication Critical patent/CZ288265B6/cs

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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/70—Scrap or recycled material
    • 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
    • B32B2307/718—Weight, e.g. weight per square meter
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • 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
    • B32B2439/70—Food packaging
    • 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

Landscapes

  • Laminated Bodies (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Wrappers (AREA)
CZ19941051A 1993-04-30 1994-04-29 Heat-sealable, multilayer foil based on polyamide and polyolefins with high fraction of recyclates and use thereof CZ288265B6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4314214A DE4314214A1 (de) 1993-04-30 1993-04-30 Tiefziehbare, siegelbare, mehrschichtige Recyclingfolie auf Basis von Polyamid und Polyolefinen mit hohem Recyclatanteil

Publications (2)

Publication Number Publication Date
CZ105194A3 CZ105194A3 (en) 1994-11-16
CZ288265B6 true CZ288265B6 (en) 2001-05-16

Family

ID=6486789

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ19941051A CZ288265B6 (en) 1993-04-30 1994-04-29 Heat-sealable, multilayer foil based on polyamide and polyolefins with high fraction of recyclates and use thereof

Country Status (14)

Country Link
EP (1) EP0622182B1 (OSRAM)
JP (1) JPH06320688A (OSRAM)
KR (1) KR100292215B1 (OSRAM)
AT (1) ATE185741T1 (OSRAM)
CA (1) CA2122288A1 (OSRAM)
CZ (1) CZ288265B6 (OSRAM)
DE (2) DE4314214A1 (OSRAM)
DK (1) DK0622182T3 (OSRAM)
ES (1) ES2137279T3 (OSRAM)
FI (1) FI941967L (OSRAM)
GR (1) GR3032259T3 (OSRAM)
HU (1) HU211192B (OSRAM)
PL (1) PL174088B1 (OSRAM)
PT (1) PT622182E (OSRAM)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403266B (de) * 1995-09-28 1997-12-29 Danubia Petrochem Polymere Mehrschichtige verpackungsfolie auf polypropylenbasis, sowie deren verwendung
DE19538910A1 (de) * 1995-10-19 1997-04-24 Danubia Petrochem Deutschland Mehrschichtige Verpackungsfolie auf Polypropylenbasis, sowie deren Verwendung
EP0807519A3 (fr) * 1996-05-14 1999-12-08 Elf Atochem S.A. Films multicouches soudables par haute fréquence
DE19721142A1 (de) * 1997-05-21 1998-11-26 Kalle Nalo Gmbh Mehrschichtige, biaxial verstreckte Nahrungsmittelhülle mit zwei Sauerstoff-Barriereschichten
US7270860B2 (en) * 1999-11-22 2007-09-18 Hollister Incorporated Multilayer chlorine-free film with barrier layer of a polyamide blend and ostomy pouches formed therefrom
EP1101605B1 (en) * 1999-11-22 2006-06-07 Hollister Incorporated Multilayer chlorine-free film with barrier layer of a polyamide blend and ostomy pouches formed therefrom
JP2016087892A (ja) * 2014-10-31 2016-05-23 住友ベークライト株式会社 多層フィルム及びその製造方法
PL235429B1 (pl) * 2017-11-29 2020-07-27 Duet Spolka Z Ograniczona Odpowiedzialnoscia Wielowarstwowa folia polimerowa
US20230356510A1 (en) * 2020-02-26 2023-11-09 Sealed Air Corporation (Us) Packaging article film having reclaimed content
JP7740284B2 (ja) * 2023-02-27 2025-09-17 東洋製罐株式会社 シーラントフィルム
EP4534287A1 (de) * 2023-10-05 2025-04-09 Policycle Deutschland GmbH Mehrschichtige kunststofffolie ein rezykliertes kleberbeschichtetes folienmaterial aufweisend, verfahren zu deren herstellung sowie deren verwendung
CN117799266A (zh) * 2023-12-29 2024-04-02 东莞市正新包装制品有限公司 食品包装回收膜再生土工膜及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50105783A (OSRAM) * 1974-01-29 1975-08-20
US4668571A (en) * 1986-05-02 1987-05-26 The Dow Chemical Company Coextrustion tie layer and process for producing such tie layer
JPS6438233A (en) * 1987-08-04 1989-02-08 Showa Denko Kk Multilayer construction
JPS6438232A (en) * 1987-08-04 1989-02-08 Showa Denko Kk Multilayer construction
JP2857205B2 (ja) * 1990-02-15 1999-02-17 住友ベークライト株式会社 多層フィルムの回収再生方法
JPH03262642A (ja) * 1990-03-14 1991-11-22 Showa Denko Kk 積層物
JP3112471B2 (ja) * 1990-09-11 2000-11-27 住友ベークライト株式会社 多層フィルムの回収再生方法
JP2834567B2 (ja) * 1990-10-30 1998-12-09 昭和電工株式会社 樹脂組成物
JPH0564868A (ja) * 1991-07-08 1993-03-19 Mitsubishi Kasei Polytec Co ヒートシール可能な高寸法安定性積層フイルム
DE9206106U1 (de) * 1992-05-06 1992-08-06 Ems-Inventa AG, Zürich Oberflächenresistente Bauteile
DK0583595T3 (da) * 1992-07-20 1996-09-23 Bayer Ag Slagfaste, eventuelt fyldte polyamidblandinger med polyamid/polyethylen-kombinationsfolie-affald

Also Published As

Publication number Publication date
DE59408828D1 (de) 1999-11-25
ATE185741T1 (de) 1999-11-15
FI941967A7 (fi) 1994-10-31
HUT68225A (en) 1995-06-28
FI941967L (fi) 1994-10-31
DE4314214A1 (de) 1994-11-03
PT622182E (pt) 2000-04-28
EP0622182A2 (de) 1994-11-02
HU9401244D0 (en) 1994-08-29
EP0622182B1 (de) 1999-10-20
EP0622182A3 (OSRAM) 1994-11-30
FI941967A0 (fi) 1994-04-28
GR3032259T3 (en) 2000-04-27
CZ105194A3 (en) 1994-11-16
PL174088B1 (pl) 1998-06-30
KR100292215B1 (ko) 2001-09-17
JPH06320688A (ja) 1994-11-22
ES2137279T3 (es) 1999-12-16
HU211192B (en) 1995-11-28
CA2122288A1 (en) 1994-10-31
DK0622182T3 (da) 2000-04-25

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Legal Events

Date Code Title Description
PD00 Pending as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20070429