PL426552A1 - Wielowarstwowa rura i tuba polietylenowa zawierająca wielowarstwową rurę - Google Patents

Wielowarstwowa rura i tuba polietylenowa zawierająca wielowarstwową rurę

Info

Publication number
PL426552A1
PL426552A1 PL426552A PL42655218A PL426552A1 PL 426552 A1 PL426552 A1 PL 426552A1 PL 426552 A PL426552 A PL 426552A PL 42655218 A PL42655218 A PL 42655218A PL 426552 A1 PL426552 A1 PL 426552A1
Authority
PL
Poland
Prior art keywords
layer
polyethylene
multilayer pipe
ldpe
mixture
Prior art date
Application number
PL426552A
Other languages
English (en)
Other versions
PL241999B1 (pl
Inventor
Michał KISIELIŃSKI
Original Assignee
Witoplast Kisielińscy Spółka Jawna
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 Witoplast Kisielińscy Spółka Jawna filed Critical Witoplast Kisielińscy Spółka Jawna
Priority to PL426552A priority Critical patent/PL241999B1/pl
Priority to US17/265,574 priority patent/US11123947B2/en
Priority to EP19769571.1A priority patent/EP3829860B1/en
Priority to ES19769571T priority patent/ES2933606T3/es
Priority to PCT/IB2019/056572 priority patent/WO2020026190A1/en
Publication of PL426552A1 publication Critical patent/PL426552A1/pl
Publication of PL241999B1 publication Critical patent/PL241999B1/pl

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
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • B32B2250/05—5 or more layers
    • 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
    • B32B2250/24—All layers being polymeric
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/102—Oxide or hydroxide
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7244—Oxygen barrier
    • 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
    • B32B2307/70—Other properties
    • B32B2307/73—Hydrophobic
    • 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
    • B32B2439/00—Containers; Receptacles
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/80—Medical packaging
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)

Abstract

Przedmiotem zgłoszenia przedstawionym na rysunku jest wielowarstwowa rura składająca się z warstw w układzie: pierwsza warstwa, którą stanowi polietylen LDPE lub mieszanina 80% polietylenu LDPE i 20% polietylenu HDPE; druga warstwa, którą stanowi mieszanka: 50 - 70% polietylenu LDPE lub mieszanina 80% polietylenu LDPE i 20% polietylenu HDPE z dodatkiem polietylenowego granulatu z recyklingu w ilości 30 - 50%; trzecia warstwa, którą stanowi warstwa wiążąca; czwarta warstwa, którą stanowi warstwa barierowa z EVOH; piąta warstwa, którą stanowi warstwa wiążąca; szósta warstwa, którą stanowi polietylen LDPE lub mieszanina 80% polietylenu LDPE i 20% polietylenu HDPE, charakteryzująca się tym, że pierwsza warstwa, zawiera rozproszone cząstki tlenku cynku w ilości od 5 x 102 do 1 x 104 ppm.
PL426552A 2018-08-03 2018-08-03 Wielowarstwowa rura i tuba polietylenowa zawierająca wielowarstwową rurę PL241999B1 (pl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PL426552A PL241999B1 (pl) 2018-08-03 2018-08-03 Wielowarstwowa rura i tuba polietylenowa zawierająca wielowarstwową rurę
US17/265,574 US11123947B2 (en) 2018-08-03 2019-08-01 Multilayer pipe and polyethylene tube containing a multilayer pipe
EP19769571.1A EP3829860B1 (en) 2018-08-03 2019-08-01 Multilayer pipe and polyethylene tube containing a multilayer pipe
ES19769571T ES2933606T3 (es) 2018-08-03 2019-08-01 Tubería de múltiples capas y tubo de polietileno que contiene una tubería de múltiples capas
PCT/IB2019/056572 WO2020026190A1 (en) 2018-08-03 2019-08-01 Multilayer pipe and polyethylene tube containing a multilayer pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL426552A PL241999B1 (pl) 2018-08-03 2018-08-03 Wielowarstwowa rura i tuba polietylenowa zawierająca wielowarstwową rurę

Publications (2)

Publication Number Publication Date
PL426552A1 true PL426552A1 (pl) 2020-02-10
PL241999B1 PL241999B1 (pl) 2023-01-02

Family

ID=67982109

Family Applications (1)

Application Number Title Priority Date Filing Date
PL426552A PL241999B1 (pl) 2018-08-03 2018-08-03 Wielowarstwowa rura i tuba polietylenowa zawierająca wielowarstwową rurę

Country Status (5)

Country Link
US (1) US11123947B2 (pl)
EP (1) EP3829860B1 (pl)
ES (1) ES2933606T3 (pl)
PL (1) PL241999B1 (pl)
WO (1) WO2020026190A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12145766B2 (en) * 2021-08-25 2024-11-19 Suncast Technologies, Llc Compact wall panel deck box kit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2714396B1 (en) * 2011-05-31 2017-11-29 Essel Propack Ltd. Aluminium barrier laminate
PH12014501046A1 (en) * 2011-11-08 2014-06-30 Essel Propack Ltd Multilayer barrier film, laminates and process thereof
US9951200B2 (en) * 2014-05-15 2018-04-24 Sabic Global Technologies B.V. Thermoplastic compositions suitable for use in films
MX2017015176A (es) * 2015-05-29 2018-04-13 Cryovac Inc Peliculas depuradora de oxigeno.
WO2018061028A2 (en) * 2016-09-28 2018-04-05 Essel Propack Ltd. Multilayer film and foil based laminate

Also Published As

Publication number Publication date
ES2933606T3 (es) 2023-02-10
US20210237391A1 (en) 2021-08-05
EP3829860B1 (en) 2022-09-07
PL241999B1 (pl) 2023-01-02
EP3829860A1 (en) 2021-06-09
US11123947B2 (en) 2021-09-21
WO2020026190A1 (en) 2020-02-06

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