HUP0201678A2 - Lefejthető, biaxiálisan orientált, transzparens, többrétegű poliolefin fólia, eljárás előállítására és alkalmazás - Google Patents
Lefejthető, biaxiálisan orientált, transzparens, többrétegű poliolefin fólia, eljárás előállítására és alkalmazásInfo
- Publication number
- HUP0201678A2 HUP0201678A2 HU0201678A HUP0201678A HUP0201678A2 HU P0201678 A2 HUP0201678 A2 HU P0201678A2 HU 0201678 A HU0201678 A HU 0201678A HU P0201678 A HUP0201678 A HU P0201678A HU P0201678 A2 HUP0201678 A2 HU P0201678A2
- Authority
- HU
- Hungary
- Prior art keywords
- layer
- film
- films
- cover layer
- peelable
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000011888 foil Substances 0.000 title 1
- 229920000098 polyolefin Polymers 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 1
- 229920001038 ethylene copolymer Polymers 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 229920006280 packaging film Polymers 0.000 abstract 1
- 239000012785 packaging film Substances 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- 229920001897 terpolymer Polymers 0.000 abstract 1
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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
- B32B2038/0028—Stretching, elongating
-
- 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
- B32B2307/514—Oriented
-
- 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
- B32B2310/00—Treatment by energy or chemical effects
- B32B2310/14—Corona, ionisation, electrical discharge, plasma treatment
-
- 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
- B32B2323/04—Polyethylene
-
- 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
- B32B2323/04—Polyethylene
- B32B2323/043—HDPE, i.e. high density polyethylene
-
- 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
- B32B2323/04—Polyethylene
- B32B2323/046—LDPE, i.e. low density polyethylene
-
- 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
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
- B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/91—Product with molecular orientation
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31928—Ester, halide or nitrile of addition polymer
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Moulding By Coating Moulds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
A találmány lefejthető, biaxiálisan orientált, átlátszó, legalábbhárom réteget tartalmazó poliolefin többrétegű fóliákra vonatkozik. Atalálmány szerinti fóliák jellemzően az alábbi rétegfelépítésselrendelkeznek: a) egy átlátszó pofiolefin alapréteg, b) legalább egylefejthető, egy vagy több etilénes polimerből vagy kopolimerből állófedőréteg, és c) legalább egy propilén kopolimerből vagy terpolimerbőlálló közbenső réteg. A találmány vonatkozik ezenkívül a fentitöbbrétegű fóliák előállítási eljárására is, melyet oly módonvégeznek, hogy az alaprétegnek és a fedőrétegnek megfelelő ömledékeketlapos szerszámon koextrudálják, az így kapott fóliát a megszilárdításmiatt egy vagy több hengeren lehúzzák, a fóliát ezt követőengépirányban megnyújtják, a lefejthető fedőréteget hő és nyomásalkalmazásával felviszik a közbenső rétegre és az így kapotttöbbrétegű fóliát a gépirányra merőlegesen megnyújtják. Végül atalálmány tárgyát képezi a fenti eljárással előállított, illetve atalálmány szerinti fóliák alkalmazása csomagolóipari fóliaként. Ó
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10124209A DE10124209A1 (de) | 2001-05-18 | 2001-05-18 | Polyolefinfolie mit peelfähiger Deckschicht |
Publications (3)
Publication Number | Publication Date |
---|---|
HU0201678D0 HU0201678D0 (hu) | 2002-07-29 |
HUP0201678A2 true HUP0201678A2 (hu) | 2003-01-28 |
HUP0201678A3 HUP0201678A3 (en) | 2003-07-28 |
Family
ID=7685243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0201678A HUP0201678A3 (en) | 2001-05-18 | 2002-05-17 | Biaxial oriented transparent foil process for making it and for use it |
Country Status (9)
Country | Link |
---|---|
US (1) | US6749948B2 (hu) |
EP (1) | EP1258348B1 (hu) |
AT (1) | ATE454981T1 (hu) |
CZ (1) | CZ20021727A3 (hu) |
DE (2) | DE10124209A1 (hu) |
HU (1) | HUP0201678A3 (hu) |
PL (1) | PL353948A1 (hu) |
RU (1) | RU2318671C2 (hu) |
ZA (1) | ZA200203198B (hu) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7314669B2 (en) * | 2003-02-05 | 2008-01-01 | Pechiney Emballage Flexible Europe | Easy peel film structures |
FR2851232B1 (fr) * | 2003-02-17 | 2005-04-01 | Pechiney Emballage Flexible Eu | Materiau d'operculage et opercules predecoupes a base de polyolefine |
US7790281B2 (en) * | 2005-07-19 | 2010-09-07 | Exxonmobil Chemical Patents Inc. | Temporary surface protection film |
US20070259029A1 (en) * | 2006-05-08 | 2007-11-08 | Mcentire Edward Enns | Water-dispersible patch containing an active agent for dermal delivery |
US20070258935A1 (en) * | 2006-05-08 | 2007-11-08 | Mcentire Edward Enns | Water dispersible films for delivery of active agents to the epidermis |
US20080057090A1 (en) * | 2006-09-01 | 2008-03-06 | Mcentire Edward Enns | Wrinkle masking film composition for skin |
US7879942B2 (en) * | 2006-10-05 | 2011-02-01 | Eastman Chemical Company | Switchable adhesive article for attachment to skin and method of using the same |
AU2008254809B2 (en) * | 2007-05-17 | 2013-06-27 | Diversey, Inc. | Surface coating system and method |
ITRM20080073A1 (it) * | 2008-02-08 | 2009-08-09 | Akro Flex S A S | Film estensibile multistrato ad elevata resistenza e trasparenza |
US8709610B2 (en) * | 2008-10-17 | 2014-04-29 | Dow Global Technologies Llc | Biaxially oriented film which could be thermally laminated with paper and other substrates |
WO2010066398A1 (de) * | 2008-12-10 | 2010-06-17 | Treofan Germany Gmbh & Co. Kg | Verfahren zur herstellung von polypropylenfolien |
DE102009006470B4 (de) * | 2008-12-23 | 2012-04-12 | Alkor Folien Gmbh | Peelbare Folie für faserige Substrate, Verbund aus der Folie und einem Substrat und Verwendung desselben |
US9868862B2 (en) | 2011-05-25 | 2018-01-16 | Diversey, Inc. | Surface coating system and method of using surface coating system |
US20140065397A1 (en) | 2012-08-28 | 2014-03-06 | 3M Innovative Properties Company | Coextruded polymer film configured for successive irreversible delamination |
EP3003718B1 (en) | 2013-06-06 | 2021-12-29 | 3M Innovative Properties Company | Successively peelable coextruded polymer film with embedded antimicrobial layer(s) |
CN110114218A (zh) * | 2016-11-09 | 2019-08-09 | Sabic环球技术有限责任公司 | 多层膜 |
IT201600118572A1 (it) * | 2016-11-23 | 2018-05-23 | Irplast Spa | Film multistrato. |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4666778A (en) | 1984-08-31 | 1987-05-19 | Shell Oil Company | Packaging film and sheet capable of forming peelable seals with good optics |
DE4202727A1 (de) | 1992-01-31 | 1993-08-05 | Hoechst Ag | Folie fuer die verpackung von scheibenfoermigen lebensmitteln |
GB2280129A (en) | 1993-07-21 | 1995-01-25 | Mobil Plastics Europ Inc | Peelable film |
EP0692373B1 (de) | 1994-07-13 | 1999-11-24 | Hoechst Trespaphan GmbH | Peelfähige, siegelbare polyolefinische Mehrschichtfolie |
GB9415397D0 (en) * | 1994-07-29 | 1994-09-21 | Mobil Plastics Europ Inc | Peelable film structure |
DE19525501A1 (de) * | 1995-07-13 | 1997-01-16 | Wolff Walsrode Ag | Mehrschichtige, sterilisationsfeste Tiefziehfolie mit peelbarer Siegelschicht |
DE19548789A1 (de) | 1995-12-27 | 1997-07-03 | Hoechst Trespaphan Gmbh | Peelfähige, siegelbare polyolefinische Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
JPH09262948A (ja) * | 1996-03-28 | 1997-10-07 | Mitsui Petrochem Ind Ltd | 樹脂積層体およびその用途 |
JP2002530225A (ja) | 1998-11-23 | 2002-09-17 | フレジニウス・カビ・アーベー | 医療用容器に関する改良 |
CN1313266C (zh) * | 1999-08-31 | 2007-05-02 | 电气化学工业株式会社 | 透明热合薄膜 |
-
2001
- 2001-05-18 DE DE10124209A patent/DE10124209A1/de not_active Withdrawn
-
2002
- 2002-04-23 ZA ZA200203198A patent/ZA200203198B/xx unknown
- 2002-05-06 AT AT02009371T patent/ATE454981T1/de active
- 2002-05-06 DE DE50214158T patent/DE50214158D1/de not_active Expired - Lifetime
- 2002-05-06 EP EP02009371A patent/EP1258348B1/de not_active Expired - Lifetime
- 2002-05-14 US US10/145,296 patent/US6749948B2/en not_active Expired - Fee Related
- 2002-05-16 PL PL02353948A patent/PL353948A1/xx not_active Application Discontinuation
- 2002-05-17 HU HU0201678A patent/HUP0201678A3/hu unknown
- 2002-05-17 CZ CZ20021727A patent/CZ20021727A3/cs unknown
- 2002-05-17 RU RU2002112894/04A patent/RU2318671C2/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1258348A1 (de) | 2002-11-20 |
HUP0201678A3 (en) | 2003-07-28 |
CZ20021727A3 (cs) | 2003-01-15 |
RU2318671C2 (ru) | 2008-03-10 |
PL353948A1 (en) | 2002-12-02 |
DE50214158D1 (de) | 2010-03-04 |
US20030068514A1 (en) | 2003-04-10 |
EP1258348B1 (de) | 2010-01-13 |
US6749948B2 (en) | 2004-06-15 |
DE10124209A1 (de) | 2002-11-21 |
ZA200203198B (en) | 2003-04-23 |
ATE454981T1 (de) | 2010-01-15 |
HU0201678D0 (hu) | 2002-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD9A | Lapse of provisional protection due to non-payment of fees |