ITRM20080073A1 - Film estensibile multistrato ad elevata resistenza e trasparenza - Google Patents

Film estensibile multistrato ad elevata resistenza e trasparenza

Info

Publication number
ITRM20080073A1
ITRM20080073A1 ITRM20080073A ITRM20080073A1 IT RM20080073 A1 ITRM20080073 A1 IT RM20080073A1 IT RM20080073 A ITRM20080073 A IT RM20080073A IT RM20080073 A1 ITRM20080073 A1 IT RM20080073A1
Authority
IT
Italy
Prior art keywords
transparency
multilayer
high resistance
extensible film
extensible
Prior art date
Application number
Other languages
English (en)
Italian (it)
Inventor
Antonio Garegnani
Original Assignee
Akro Flex S A S
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 Akro Flex S A S filed Critical Akro Flex S A S
Priority to ITRM20080073 priority Critical patent/ITRM20080073A1/it
Priority to DE200921000027 priority patent/DE212009000027U1/de
Priority to PCT/IT2009/000047 priority patent/WO2009098730A2/fr
Publication of ITRM20080073A1 publication Critical patent/ITRM20080073A1/it

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
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/04—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a layer being specifically extensible by reason of its structure or arrangement, e.g. by reason of the chemical nature of the fibres or filaments
    • 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
    • B32B7/00—Layered 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
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • 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
    • B32B2307/54—Yield strength; Tensile strength
    • 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
ITRM20080073 2008-02-08 2008-02-08 Film estensibile multistrato ad elevata resistenza e trasparenza ITRM20080073A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITRM20080073 ITRM20080073A1 (it) 2008-02-08 2008-02-08 Film estensibile multistrato ad elevata resistenza e trasparenza
DE200921000027 DE212009000027U1 (de) 2008-02-08 2009-02-09 Hochfeste und hochtransparente, dehnbare, mehrschichtige Folie
PCT/IT2009/000047 WO2009098730A2 (fr) 2008-02-08 2009-02-09 Film multicouche extensible extrêmement solide et à forte transparence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM20080073 ITRM20080073A1 (it) 2008-02-08 2008-02-08 Film estensibile multistrato ad elevata resistenza e trasparenza

Publications (1)

Publication Number Publication Date
ITRM20080073A1 true ITRM20080073A1 (it) 2009-08-09

Family

ID=40291898

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM20080073 ITRM20080073A1 (it) 2008-02-08 2008-02-08 Film estensibile multistrato ad elevata resistenza e trasparenza

Country Status (3)

Country Link
DE (1) DE212009000027U1 (fr)
IT (1) ITRM20080073A1 (fr)
WO (1) WO2009098730A2 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532189A (en) * 1982-02-19 1985-07-30 W. R. Grace & Co., Cryovac Div. Linear polyethylene shrink films
US5261536A (en) * 1988-10-25 1993-11-16 Mobil Oil Corporation Multi-layer coextruded polyolefin stretch wrap films
JP2663319B2 (ja) * 1992-04-03 1997-10-15 宇部興産株式会社 ストレッチラップ多層フィルム
US20010055692A1 (en) * 1999-03-17 2001-12-27 Michael T. Heffelfinger Multi-layer film with core layer of syndiotactic polypropylene
US6706343B1 (en) * 1999-06-10 2004-03-16 Pechiney Emballage Flexible Europe Polymeric film structures useful as shrink bags
FR2795995B1 (fr) * 1999-07-08 2001-10-05 Plastiques De La Deome Procede et dispositif pour la fabrication d'un film adhesif pour la palettisation et film obtenu
DE10124209A1 (de) * 2001-05-18 2002-11-21 Wolff Walsrode Ag Polyolefinfolie mit peelfähiger Deckschicht
ES2240585T3 (es) * 2002-02-04 2005-10-16 Borealis Gmbh Peliculas de capas multiples.

Also Published As

Publication number Publication date
WO2009098730A2 (fr) 2009-08-13
WO2009098730A3 (fr) 2009-11-26
DE212009000027U1 (de) 2010-10-14

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