DE69934907D1 - Tasche oder Tüte aus einem reißfesten Mehrschichtfilm - Google Patents

Tasche oder Tüte aus einem reißfesten Mehrschichtfilm

Info

Publication number
DE69934907D1
DE69934907D1 DE69934907T DE69934907T DE69934907D1 DE 69934907 D1 DE69934907 D1 DE 69934907D1 DE 69934907 T DE69934907 T DE 69934907T DE 69934907 T DE69934907 T DE 69934907T DE 69934907 D1 DE69934907 D1 DE 69934907D1
Authority
DE
Germany
Prior art keywords
bag
tear
layer film
resistant multi
bag made
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
DE69934907T
Other languages
English (en)
Other versions
DE69934907T2 (de
Inventor
Mauro Bigazzi
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.)
Soplaril Italia SpA
Original Assignee
Soplaril Italia SpA
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 Soplaril Italia SpA filed Critical Soplaril Italia SpA
Application granted granted Critical
Publication of DE69934907D1 publication Critical patent/DE69934907D1/de
Publication of DE69934907T2 publication Critical patent/DE69934907T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • B32B7/06Interconnection of layers permitting easy separation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/50Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582Tearability
    • B32B2307/5825Tear resistant
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00Polyalkenes
    • B32B2323/04Polyethylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00Polyalkenes
    • B32B2323/10Polypropylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00Containers; Receptacles
    • B32B2439/70Food packaging
DE69934907T 1998-11-27 1999-11-03 Tasche oder Tüte aus einem reißfesten Mehrschichtfilm Expired - Lifetime DE69934907T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI982572 1998-11-27
IT1998MI002572A IT1303795B1 (it) 1998-11-27 1998-11-27 Film multistrato resistente alla rottura.
PCT/EP1999/008426 WO2000032390A1 (fr) 1998-11-27 1999-11-03 Film multicouche resistant a la dechirure

Publications (2)

Publication Number Publication Date
DE69934907D1 true DE69934907D1 (de) 2007-03-08
DE69934907T2 DE69934907T2 (de) 2007-10-31

Family

ID=11381148

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69934907T Expired - Lifetime DE69934907T2 (de) 1998-11-27 1999-11-03 Tasche oder Tüte aus einem reißfesten Mehrschichtfilm

Country Status (8)

Country Link
EP (1) EP1140487B1 (de)
AU (1) AU1378900A (de)
DE (1) DE69934907T2 (de)
DK (1) DK1140487T3 (de)
ES (1) ES2281210T3 (de)
IT (1) IT1303795B1 (de)
PT (1) PT1140487E (de)
WO (1) WO2000032390A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2472739T3 (es) 2008-03-11 2014-07-02 Amcor Flexibles Kreuzlingen Ltd. Estratificado con un área que tiene una resistencia al desgarro mejorada

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1379996A (en) * 1972-04-07 1975-01-08 Kay Laboratories Inc Rupturable container
US5888599A (en) * 1993-04-19 1999-03-30 E. I. Du Pont De Nemours And Company Multi-layer lidding film having improved heat seal properties and methods relating thereto
GB2296466B (en) * 1994-12-23 1998-02-04 Courtaulds Films Polymeric films
US6231975B1 (en) * 1997-01-24 2001-05-15 Mobil Oil Corporation Sealable film

Also Published As

Publication number Publication date
DK1140487T3 (da) 2007-05-21
EP1140487A1 (de) 2001-10-10
ITMI982572A1 (it) 2000-05-27
DE69934907T2 (de) 2007-10-31
WO2000032390A1 (fr) 2000-06-08
AU1378900A (en) 2000-06-19
IT1303795B1 (it) 2001-02-23
PT1140487E (pt) 2007-04-30
EP1140487B1 (de) 2007-01-17
ES2281210T3 (es) 2007-09-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition