BR112021025460A2 - Método para prover uma película laminada, película laminada, substância química agressiva embalada em uma película laminada, e, uso de um polímero - Google Patents

Método para prover uma película laminada, película laminada, substância química agressiva embalada em uma película laminada, e, uso de um polímero

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Publication number
BR112021025460A2
BR112021025460A2 BR112021025460A BR112021025460A BR112021025460A2 BR 112021025460 A2 BR112021025460 A2 BR 112021025460A2 BR 112021025460 A BR112021025460 A BR 112021025460A BR 112021025460 A BR112021025460 A BR 112021025460A BR 112021025460 A2 BR112021025460 A2 BR 112021025460A2
Authority
BR
Brazil
Prior art keywords
laminated film
laminated
polymer
providing
layer
Prior art date
Application number
BR112021025460A
Other languages
English (en)
Inventor
Lars Christensen
Peter Johansen
Torben Fogtmann
Original Assignee
Danapak Flexibles As
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 Danapak Flexibles As filed Critical Danapak Flexibles As
Publication of BR112021025460A2 publication Critical patent/BR112021025460A2/pt

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Classifications

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    • 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
    • B32B37/24—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 not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B15/082—Layered products comprising a layer of metal comprising metal 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 comprising vinyl resins; comprising acrylic resins
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    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
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    • B32B15/085—Layered products comprising a layer of metal comprising metal 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 comprising polyolefins
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Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)

Abstract

método para prover , películauma película laminada laminada, substância química agressiva embalada em uma película laminada, e, uso de um polímero. a presente invenção se refere a novas películas laminadas em que uma camada de contato é laminada por adesivo a uma camada de base, como uma folha de metal, ou em que uma camada de coextrusão compreendendo uma camada de contato e pelo menos uma camada de amarra é aderida a uma camada de base, também como usos das películas laminadas para envolver ifas, como nicotina, fentanila, lidocaína e rivastigmina, em que a camada de contato compreende coc, pa, evoh, cbc, pvdf, cop, hdpe ou emaa.
BR112021025460A 2019-07-11 2020-07-10 Método para prover uma película laminada, película laminada, substância química agressiva embalada em uma película laminada, e, uso de um polímero BR112021025460A2 (pt)

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PCT/DK2020/050212 WO2021004594A1 (en) 2019-07-11 2020-07-10 Laminate methods and products

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BR112021025460A BR112021025460A2 (pt) 2019-07-11 2020-07-10 Método para prover uma película laminada, película laminada, substância química agressiva embalada em uma película laminada, e, uso de um polímero

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IL288951A (en) 2022-02-01
EP3996911A1 (en) 2022-05-18
JP2022539476A (ja) 2022-09-09
IL288952A (en) 2022-02-01
BR112021025480A2 (pt) 2022-02-01
WO2021004594A1 (en) 2021-01-14
CN114206608A (zh) 2022-03-18
WO2021004595A1 (en) 2021-01-14
US20220274392A1 (en) 2022-09-01
US20220250373A1 (en) 2022-08-11
JP2022540471A (ja) 2022-09-15
KR20220033491A (ko) 2022-03-16
KR20220033492A (ko) 2022-03-16
EP3996910A1 (en) 2022-05-18

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