HUE028114T2 - Többrétegû fólia nagymértékû továbbszakadás-állósággal és csekély zsugorodással - Google Patents

Többrétegû fólia nagymértékû továbbszakadás-állósággal és csekély zsugorodással Download PDF

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Publication number
HUE028114T2
HUE028114T2 HUE12740482A HUE12740482A HUE028114T2 HU E028114 T2 HUE028114 T2 HU E028114T2 HU E12740482 A HUE12740482 A HU E12740482A HU E12740482 A HUE12740482 A HU E12740482A HU E028114 T2 HUE028114 T2 HU E028114T2
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Prior art keywords
layer
multilayer film
copolymer
film according
propylene
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HUE12740482A
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English (en)
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Heinz Engelhard
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Infiana Germany Gmbh & Co Kg
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Publication of HUE028114T2 publication Critical patent/HUE028114T2/hu

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/40Adhesives in the form of films or foils characterised by release liners
    • C09J7/403Adhesives in the form of films or foils characterised by release liners characterised by the structure of the release feature
    • 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
    • B32B27/06Layered 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
    • B32B27/08Layered 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
    • 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
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • 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
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/263Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer having non-uniform thickness
    • 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
    • B32B33/00Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • 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
    • B32B5/00Layered 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
    • B32B5/18Layered 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 features of a layer of foamed material
    • 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/10Roof covering by making use of flexible material, e.g. supplied in roll form by making use of compounded or laminated materials, e.g. metal foils or plastic films coated with bitumen
    • 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
    • B32B2250/00Layers arrangement
    • B32B2250/033 layers
    • 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
    • B32B2250/00Layers arrangement
    • B32B2250/24All layers being polymeric
    • B32B2250/246All polymers belonging to those covered by groups B32B27/32 and B32B27/30
    • 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
    • B32B2250/00Layers arrangement
    • B32B2250/40Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2255/00Coating on the layer surface
    • B32B2255/10Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • 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
    • B32B2255/00Coating on the layer surface
    • B32B2255/26Polymeric coating
    • 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
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/732Dimensional properties
    • B32B2307/734Dimensional stability
    • 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
    • B32B2307/70Other properties
    • B32B2307/748Releasability
    • 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
    • B32B2419/00Buildings or parts thereof
    • B32B2419/06Roofs, roof membranes
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/14Layer or component removable to expose adhesive
    • Y10T428/1452Polymer derived only from ethylenically unsaturated monomer
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495Thickness [relative or absolute]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249982With component specified as adhesive or bonding agent
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987With nonvoid component of specified composition
    • Y10T428/249991Synthetic resin or natural rubbers
    • Y10T428/249992Linear or thermoplastic
    • Y10T428/249993Hydrocarbon polymer
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31652Of asbestos
    • Y10T428/31663As siloxane, silicone or silane
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31909Next to second addition polymer from unsaturated monomers
    • Y10T428/31913Monoolefin polymer

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)

Claims (10)

  1. MfP 2 734 3Í5 tajsirornszámú európai szabadalom igénypontjainak magyar fordítása: í v Többrétegűi fólia, amely 45 pm teljes vastagságánál Elmondod-eljárással (ISO 8383-2} mérve legalább 808 mi toyábbszakadás-allosággab és 1 percig 120 °€-es olajfttrdöben farkra, PIN 53377 szenet mérve «1%zsugöFGdással (mind MÍO-ben, mind CD-ben) és leválssziható (release) tulajdonságokkal rendel kézik* amely tartalmaz (a) egy réteget felületi rétegként, amely legalább propilén kopolimeren és adott esetben legalább egy olefin-bomopolimeren alapul (b) legalább egy közbülső réteget, amely legalább egy oietln/:aíkilKmet)aknlát~ kopolimeren alapul, <c) egy réteget második felületi rétegként, amely legalább egy propilén-kopolimeren és adói éséfbén íéielább egy oiefio-homopofirneren alapul, és adott esetben egy (d), Illetve (e) réteget az fa) és (b) réteg között, illetve a (b) és (c) réteg között tapadásközvetitö-rétegként, azzal jellemezve, hogy a többrétegű fillittik a felületi rétegei közti legalább az egyik leválasztható tulajdonságokkal rendelke^k,
  2. .2, Az I, Igénypont szerinti többrétegű fólia, azzal jellemezve, hogy az (a) réteg és a (c) réteg azonos rétegfelépkéssel, előnyösen azonos rétegvastagsággal és/yagy a polimer-komponensek azonos Összetételével rendelkezik.
  3. 3. Az 1 vagy 2. igénypont szerinti többrétegű fólia, azzal jellemezve, hogy az (a) réteg és a (c) réteg azonosan vagy egymástól eltérően, legalább egy, propilénből és egy a,ß-te!stellen, előnyösen 2, illetve 4-8 szénatomos olefinből álló kopolimert, előnyösen egy efilen-propiien-kopollmert tartalmaz,
  4. 4. Az 1 ~3. igénypontok bármelyike szerinti többrétegű fólia, azzal jellemezve, begy az (a) réteg, illetve a (c) réteg legalább egy pmpilén-eiíen-kopoíimert tartalmaz, a propífén/etilén-kopolimer teljes tömegére vonatoztaíva legfeljebb 15 tomegiß, eionpseo 1-1 i tömegé különösen előnyösen 5-10 tömeg% etllénegység-tertabmmal.
  5. 5. Az 1-4. Igénypontok bármelyike szerinti többrétegű fólia, azzal Jellemezve, hogy az (a) réteg, illetve a (ej réteg, az (a) réteg, léivé (c) réteg teljes tömegére vonatoztatva, legfeljebb 15 tömeg% mennyiségben legalább egy propilén- bomopolímert vagy etiién-homopolirnert tartalmaz, ahoi az (a) réteg, illemé (c) réteg: pol imerkomponensei összegéπ ek minden esetben 100 tömeg%-nak kell febhíe- i.
  6. As 1-6. igénypontok bármelyike szerinti többrétegű fólia, azzal jellemezve, hogy a (b) réteg legalább egy 1-8 szénatomos a,ß4elüeflen olefin- és egy Crs-alkflCmetjakriiáf-kopöíimefen, előnyösen legalább egy #tltöÄfl|töet)akrilat-kopollmeren, egy etíién%repíi{met|el^íiatAiöpolmeren!: egy efiién/butsi{met)akh!:át-kopolimeren1 különösen előnyösen egy elilön/öulslakriliAkopotii'aeren alapul.
  7. 7. Az 1 -6. igénypontok bármelyike szerinti többrétegű fólia, azzal jellemezve, hogy a (ó) réteg, illetve: az fe) réteg az egyes esetekben legalább egy módosított íermoplasztlkus olefín-homo- vagy -kopoiimeren alapul.
  8. 8. Az 1-7. igénypontok bármelyike szerinti többrétegű fólia, azzal jellemezve, hogy buborékfóliaAoescbéziös eptiséal van előállítva.
  9. I. Az 1-8. igénypontok bármelyike szerinti többrétegű fólia, azzal jellemezve, hogy a többrétegű fólia felületi rétegeinek legalább az egyike, a leválasztható tulajdonságok biztosítására, kikeményitetl. poíiszlíoxán-bevonaíot tartalmaz, előnyösen dombornyomoü felületi topográfiával vagy előnyösen nem-dóm bornyomott, habosítással kialakított egyenetlen felületi szerkezettel.
  10. 10. Az 1-9. igénypontok bármelyike szerinti többrétegű fólia alkalmazása eltávolítható elválasztó- és/vagy védöfölíaként. II. Az 1-9, igény portók bármelyike szerinti eltávolítható elválasztó·· és/vagy védőfőlla ragasztható vagy öntapadó termékekhez. 12. A 11. igénypont szerinti eltávolítható elválasztó- és/vagy védőfólia, azzal jellemezve, hogy a termék tömítőanyag, ragasztószalag vagy címke. 13. A 11. vagy 12 Igénypont szerinti eltávolítható elválasztó- és/vagy védöfólla , azzal jellemezve, hogy a töm kőanyag bitu men kompoz leié tomítoíemezhez, előnyösen tetőfedéshez. 14. fpmltölémez, előnyösen bitumen tömitölemez eltávolítható elválasztó" és/vagy védőfóliaként az. 1-9. igénypontok bármelyike szerinti többrétegű fóliával.
HUE12740482A 2011-07-20 2012-07-06 Többrétegû fólia nagymértékû továbbszakadás-állósággal és csekély zsugorodással HUE028114T2 (hu)

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EP4272957A1 (en) * 2022-05-06 2023-11-08 Sika Technology AG A roofing membrane with protective film

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DK2734365T3 (en) 2015-12-21
WO2013010639A1 (de) 2013-01-24
JP6138778B2 (ja) 2017-05-31
EP2734365B1 (de) 2015-09-16
JP2014523355A (ja) 2014-09-11
EP2734365A1 (de) 2014-05-28
ES2556820T3 (es) 2016-01-20
SI2734365T1 (sl) 2016-01-29
US20140154448A1 (en) 2014-06-05
US9951253B2 (en) 2018-04-24
CA2841988C (en) 2021-01-19
DE102011107946A1 (de) 2013-01-24
CA2841988A1 (en) 2013-01-24
PL2734365T3 (pl) 2016-03-31

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