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AU589470B2 - Sealable multi-layer films - Google Patents

Sealable multi-layer films

Info

Publication number
AU589470B2
AU589470B2 AU65739/86A AU6573986A AU589470B2 AU 589470 B2 AU589470 B2 AU 589470B2 AU 65739/86 A AU65739/86 A AU 65739/86A AU 6573986 A AU6573986 A AU 6573986A AU 589470 B2 AU589470 B2 AU 589470B2
Authority
AU
Australia
Prior art keywords
layer films
sealable multi
sealable
films
layer
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.)
Ceased
Application number
AU65739/86A
Other versions
AU6573986A (en
Inventor
Ingo Schinkel
Helmut Wagner
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.)
Dow Produktions und Vertriebs GmbH and Co OHG
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 AU6573986A publication Critical patent/AU6573986A/en
Application granted granted Critical
Publication of AU589470B2 publication Critical patent/AU589470B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • B32B27/30—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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/516—Oriented mono-axially
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • 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
    • B32B2307/75—Printability
    • 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
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
AU65739/86A 1985-12-06 1986-11-25 Sealable multi-layer films Ceased AU589470B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3543118 1985-12-06
DE19853543118 DE3543118A1 (en) 1985-12-06 1985-12-06 SEALABLE MULTILAYER FILMS

Publications (2)

Publication Number Publication Date
AU6573986A AU6573986A (en) 1987-06-11
AU589470B2 true AU589470B2 (en) 1989-10-12

Family

ID=6287774

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65739/86A Ceased AU589470B2 (en) 1985-12-06 1986-11-25 Sealable multi-layer films

Country Status (22)

Country Link
EP (1) EP0224862B1 (en)
JP (1) JPS62134258A (en)
KR (1) KR870005803A (en)
AR (1) AR245647A1 (en)
AT (1) ATE62883T1 (en)
AU (1) AU589470B2 (en)
BR (1) BR8605982A (en)
CA (1) CA1319094C (en)
DD (1) DD252579A5 (en)
DE (2) DE3543118A1 (en)
DK (1) DK164494C (en)
EG (1) EG18385A (en)
ES (1) ES2021577B3 (en)
FI (1) FI88131C (en)
HU (1) HUT49074A (en)
MX (1) MX160571A (en)
NO (1) NO864707L (en)
PL (1) PL151791B1 (en)
SU (1) SU1528338A3 (en)
TR (1) TR23379A (en)
YU (1) YU45380B (en)
ZA (1) ZA869208B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU626884B2 (en) * 1988-07-16 1992-08-13 Wolff Walsrode Ag A heat-laminatable multilayer film

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3935643A1 (en) * 1989-10-26 1991-05-02 Wolff Walsrode Ag HOT-LAYABLE, HIGH-GLOSSY MULTILAYER FILMS
NZ237420A (en) * 1990-03-23 1993-11-25 Grace W R & Co Thermoplastic multilayer film having a thermosealing layer of ethylene-methacrylic (or acrylic) acid copolymer or a blend thereof
JP3126144B2 (en) * 1991-09-09 2001-01-22 モービル・オイル・コーポレーション Multi-layer opaque film structure with low surface friction and method for producing the same
DE59208786D1 (en) † 1992-12-04 1997-09-11 Niehoff Kg Maschf METHOD AND DEVICE FOR PRODUCING A CONTAINER WITH LONG-STRETCHED REEL
US5419960A (en) * 1993-04-30 1995-05-30 Mobil Oil Corp. Coated films with good low temperature sealing properties an hot tack
ZA9510604B (en) * 1994-12-20 1996-07-03 Kimberly Clark Co Low gauge films and film/nonwoven laminates
JPH11257263A (en) * 1998-03-11 1999-09-21 Toshiba Corp Helical blade type compressor and refrigeration cycle device using the same
DE20112691U1 (en) 2001-07-31 2001-12-13 FOLIEPACK Kunststoffwerk GmbH, 06571 Roßleben Flat film
MY148274A (en) * 2005-07-08 2013-03-29 Dow Global Technologies Inc Layered film compositions, packages prepared therefrom, and methods of use
IT201600118572A1 (en) * 2016-11-23 2018-05-23 Irplast Spa MULTILAYER FILM.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU546007B2 (en) * 1980-01-25 1985-08-08 Mobil Oil Corp. Heat-seal packaging films
AU6252086A (en) * 1985-09-11 1987-03-12 Union Carbide Corporation Low terperature impact and puncture resistant thermoplastic films and bags therefrom
AU1852288A (en) * 1982-11-29 1988-10-06 American National Can Company Multi-layered laminates and containers produced therefrom

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52155687A (en) * 1976-06-22 1977-12-24 Toray Ind Inc Modified polypropylene composite film
US4147827A (en) * 1977-11-04 1979-04-03 Mobil Oil Corporation Coextruded heat sealable laminar thermoplastic films
US4629657A (en) * 1982-12-13 1986-12-16 Enron Chemical Company Biaxially oriented polypropylene film construction for special lamination

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU546007B2 (en) * 1980-01-25 1985-08-08 Mobil Oil Corp. Heat-seal packaging films
AU1852288A (en) * 1982-11-29 1988-10-06 American National Can Company Multi-layered laminates and containers produced therefrom
AU6252086A (en) * 1985-09-11 1987-03-12 Union Carbide Corporation Low terperature impact and puncture resistant thermoplastic films and bags therefrom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU626884B2 (en) * 1988-07-16 1992-08-13 Wolff Walsrode Ag A heat-laminatable multilayer film

Also Published As

Publication number Publication date
EP0224862A2 (en) 1987-06-10
FI864961A0 (en) 1986-12-04
BR8605982A (en) 1987-09-15
DK585186A (en) 1987-06-07
FI88131B (en) 1992-12-31
FI88131C (en) 1993-04-13
FI864961L (en) 1987-06-07
YU195986A (en) 1988-04-30
EG18385A (en) 1993-04-30
ZA869208B (en) 1987-08-26
DK585186D0 (en) 1986-12-05
YU45380B (en) 1992-05-28
MX160571A (en) 1990-03-27
NO864707D0 (en) 1986-11-25
AU6573986A (en) 1987-06-11
DK164494C (en) 1992-11-23
KR870005803A (en) 1987-07-07
SU1528338A3 (en) 1989-12-07
AR245647A1 (en) 1994-02-28
ATE62883T1 (en) 1991-05-15
TR23379A (en) 1989-12-28
EP0224862A3 (en) 1988-10-19
NO864707L (en) 1987-06-09
EP0224862B1 (en) 1991-04-24
HUT49074A (en) 1989-08-28
DK164494B (en) 1992-07-06
ES2021577B3 (en) 1991-11-16
CA1319094C (en) 1993-06-15
DD252579A5 (en) 1987-12-23
PL151791B1 (en) 1990-10-31
PL262820A1 (en) 1988-03-31
JPS62134258A (en) 1987-06-17
DE3543118A1 (en) 1987-06-11
DE3678908D1 (en) 1991-05-29

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