PL423069A1 - Folia wielowarstwowa i sposób produkcji folii wielowarstwowej - Google Patents
Folia wielowarstwowa i sposób produkcji folii wielowarstwowejInfo
- Publication number
- PL423069A1 PL423069A1 PL423069A PL42306917A PL423069A1 PL 423069 A1 PL423069 A1 PL 423069A1 PL 423069 A PL423069 A PL 423069A PL 42306917 A PL42306917 A PL 42306917A PL 423069 A1 PL423069 A1 PL 423069A1
- Authority
- PL
- Poland
- Prior art keywords
- film
- block
- thickness
- microlayers
- density polyethylene
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000010410 layer Substances 0.000 abstract 8
- 239000012790 adhesive layer Substances 0.000 abstract 3
- 229920001577 copolymer Polymers 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 239000004952 Polyamide Substances 0.000 abstract 2
- 239000004743 Polypropylene Substances 0.000 abstract 2
- 229920001903 high density polyethylene Polymers 0.000 abstract 2
- 239000004700 high-density polyethylene Substances 0.000 abstract 2
- 229920001684 low density polyethylene Polymers 0.000 abstract 2
- 239000004702 low-density polyethylene Substances 0.000 abstract 2
- 229920003023 plastic Polymers 0.000 abstract 2
- 239000004033 plastic Substances 0.000 abstract 2
- 229920002647 polyamide Polymers 0.000 abstract 2
- -1 polypropylene Polymers 0.000 abstract 2
- 229920001862 ultra low molecular weight polyethylene Polymers 0.000 abstract 2
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 abstract 1
- 238000007664 blowing Methods 0.000 abstract 1
- 229920001038 ethylene copolymer Polymers 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 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
- B32B27/06—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
- B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B7/06—Interconnection of layers permitting easy separation
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/42—Alternating layers, e.g. ABAB(C), AABBAABB(C)
-
- 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
-
- 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
- B32B2307/584—Scratch resistance
-
- 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
- B32B2405/00—Adhesive articles, e.g. adhesive tapes
-
- 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
- B32B2457/00—Electrical equipment
-
- 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
- B32B2605/00—Vehicles
- B32B2605/08—Cars
Landscapes
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Folia do zabezpieczania powierzchni zawiera 50 - 99% kopolimerów etylenu, kopolimerów propylenu lub ich mieszaniny, składająca się z warstw, z których co najmniej jedna warstwa stanowi blok cienkich warstw którego udział w grubości całej folii wynosi 15% do 80%. W bloku cienkich warstw występuje co najmniej 10 mikrowarstw, korzystnie 10 - 100, wykonanych z polietylenu wysokiej gęstości (HDPE), polietylenu niskiej gęstości (LDPE), liniowego polietylenu niskiej gęstości (LLDPE), polietylenu o ultra niskiej gęstości (ULDPE), polipropylenu (PP), poliamidu (PA) lub kopolimerów. Blok cienkich warstw może być podzielony na 2 lub więcej odrębnych bloków, oddzielonych warstwą pośrednią. Mikrowarstwy korzystnie wykonane są z dwóch rodzajów tworzywa i usytuowane naprzemiennie. Grubość z mikrowarstw w bloku wynosi pomiędzy 0,05 a 1,00 µm. Folia posiada zewnętrzną warstwę adhezyjną o grubości 1 - 20 µm oraz przeciwległą zewnętrzną warstwę antyadhezyjną o grubości 1 - 20 µm. Sposób wytwarzania folii do zabezpieczania powierzchni, polega na tym, że folię wytwarza się w postaci wielowarstwowej z uplastycznionego tworzywa mieszaniny polimerów zawierającej od 50 - 99% kopolimerów etylenu, propylenu lub ich mieszaniny, wytłaczając z uplastycznionego tworzywa za pomocą głowicy szczelinowej lub metodą rozdmuchu folię, w której występuje co najmniej 1 blok cienkich warstw, stanowiący 15 - 80% grubości folii, składający się co najmniej z 10 mikrowarstw o grubości 0,05 - 1 µm, a nadto powierzchnię bloku pokrywa się zewnętrzną warstwą adhezyjną o grubości 1 - 20 µm, a przeciwległą powierzchnię warstwą antyadhezyjną o grubości 1 - 20 µm.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL423069A PL240951B1 (pl) | 2017-10-04 | 2017-10-04 | Folia wielowarstwowa do zabezpieczania powierzchni i sposób wytwarzania folii wielowarstwowej do zabezpieczania powierzchni |
| EP18020483.6A EP3466685B1 (en) | 2017-10-04 | 2018-10-03 | Multilayer film and a method for producing multilayer film |
| PL18020483T PL3466685T3 (pl) | 2017-10-04 | 2018-10-03 | Folia wielowarstwowa i sposób produkcji folii wielowarstwowej |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL423069A PL240951B1 (pl) | 2017-10-04 | 2017-10-04 | Folia wielowarstwowa do zabezpieczania powierzchni i sposób wytwarzania folii wielowarstwowej do zabezpieczania powierzchni |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL423069A1 true PL423069A1 (pl) | 2019-04-08 |
| PL240951B1 PL240951B1 (pl) | 2022-07-04 |
Family
ID=64456738
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL423069A PL240951B1 (pl) | 2017-10-04 | 2017-10-04 | Folia wielowarstwowa do zabezpieczania powierzchni i sposób wytwarzania folii wielowarstwowej do zabezpieczania powierzchni |
| PL18020483T PL3466685T3 (pl) | 2017-10-04 | 2018-10-03 | Folia wielowarstwowa i sposób produkcji folii wielowarstwowej |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18020483T PL3466685T3 (pl) | 2017-10-04 | 2018-10-03 | Folia wielowarstwowa i sposób produkcji folii wielowarstwowej |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP3466685B1 (pl) |
| PL (2) | PL240951B1 (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111171745B (zh) * | 2019-12-27 | 2022-02-22 | 无锡达美新材料有限公司 | 一种持久性高表面能聚乙烯保护膜及其制备方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000076765A1 (en) * | 1999-06-11 | 2000-12-21 | Cebal S.A. | Barrier material made of extruded microlayers |
| US20050090616A1 (en) * | 2003-10-27 | 2005-04-28 | Dias Anthony J. | Microlayered composites and processes for making the same |
| US20090087654A1 (en) * | 2007-10-02 | 2009-04-02 | Baxter International Inc. | Films containing microlayer structures |
| US20090169853A1 (en) * | 2007-12-27 | 2009-07-02 | Baxter International Inc. | Barrier films containing microlayer structures |
| WO2010015402A1 (en) * | 2008-08-07 | 2010-02-11 | Cryovac, Inc. | Multilayer structures comprising a microlayer sequence |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5339198A (en) * | 1992-10-16 | 1994-08-16 | The Dow Chemical Company | All-polymeric cold mirror |
| WO2011146288A1 (en) * | 2010-05-21 | 2011-11-24 | 3M Innovative Properties Company | Partially reflecting multilayer optical films with reduced color |
| BR112018007255A2 (pt) * | 2015-10-15 | 2018-10-23 | Macro Tech Inc | filme de plástico de multicamada com camadas exteriores resistentes ao calor e poliamidas de cristalização lenta e normal |
-
2017
- 2017-10-04 PL PL423069A patent/PL240951B1/pl unknown
-
2018
- 2018-10-03 PL PL18020483T patent/PL3466685T3/pl unknown
- 2018-10-03 EP EP18020483.6A patent/EP3466685B1/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000076765A1 (en) * | 1999-06-11 | 2000-12-21 | Cebal S.A. | Barrier material made of extruded microlayers |
| US20050090616A1 (en) * | 2003-10-27 | 2005-04-28 | Dias Anthony J. | Microlayered composites and processes for making the same |
| US20090087654A1 (en) * | 2007-10-02 | 2009-04-02 | Baxter International Inc. | Films containing microlayer structures |
| US20090169853A1 (en) * | 2007-12-27 | 2009-07-02 | Baxter International Inc. | Barrier films containing microlayer structures |
| WO2010015402A1 (en) * | 2008-08-07 | 2010-02-11 | Cryovac, Inc. | Multilayer structures comprising a microlayer sequence |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3466685A1 (en) | 2019-04-10 |
| PL240951B1 (pl) | 2022-07-04 |
| EP3466685B1 (en) | 2021-11-17 |
| PL3466685T3 (pl) | 2022-03-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AR100830A1 (es) | Películas multicapas y artículos realizados a partir de las mismas | |
| RU2017133664A (ru) | Пригодная для вторичного использования полиэтиленовая пленка | |
| AR112245A1 (es) | Laminados y películas de polietileno multicapa para usar en materiales de envasado flexibles | |
| MY210280A (en) | Multilayer films having at least three layers and methods of producing the same | |
| MY210279A (en) | Multilayer films that include at least five layers and methods of producing the same | |
| MX2016015908A (es) | Peliculas multiestratificadas de polimeros termoplasticos que comprenden acido polilactico. | |
| MX2019014959A (es) | Laminados de polietileno para usar en materiales de embalaje flexibles. | |
| AR102904A1 (es) | Películas compuestas basadas en polietileno y artículos hechos de las mismas | |
| CN108350665A (zh) | 带填料的可热封涂层 | |
| AR102027A1 (es) | Películas y artículos de múltiples capas fabricados a partir de ellas | |
| MX2017007005A (es) | Peliculas contractiles que comprenden recubrimiento absorbente infrarrojo cercano (nir), y metodos para fabricar las mismas. | |
| JP2022507509A (ja) | 優れたバリア性と低密度を有するリサイクル可能な包装用積層体およびその製造方法 | |
| MY199376A (en) | Multilayer polyolefin greenhouse films with high transparency | |
| EP4234230A3 (en) | Polymeric multilayer film | |
| EP4427938A4 (en) | MULTILAYER BARRIER FILM, PRODUCTION METHOD THEREOF AND PACKAGING MATERIAL COMPRISING THE SAME | |
| HRP20200175T1 (hr) | Višeslojni film i metoda proizvodnje višeslojnog filma | |
| KR101515972B1 (ko) | 우수한 생산성 및 내열성을 갖는 합성지 | |
| US20140302298A1 (en) | Mineral-containing films | |
| MX2017006889A (es) | Películas de contracción, y métodos para su fabricación. | |
| MX2018000116A (es) | Peliculas multicapa que incorporan almidon y articulos que comprenden las mismas. | |
| MX2016014833A (es) | Estructuras de pelicula polimerica y articulos elaborados a partir de estas. | |
| EA032921B1 (ru) | Многослойная пленка | |
| PL404086A1 (pl) | Barierowa folia wielowarstwowa, w szczególności do zakiszania pasz | |
| MY195011A (en) | Multilayer films having tunable strain hardening | |
| PL418818A1 (pl) | Folia pięciowarstwowa o wysokiej wytrzymałości i kurczliwości oraz zestaw urządzeń do wytwarzania folii pięciowarstwowej o wysokiej wytrzymałości i kurczliwości |