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1. WO2020064393 - LAYER ASSEMBLY FOR PACKAGING

Publication Number WO/2020/064393
Publication Date 02.04.2020
International Application No. PCT/EP2019/074664
International Filing Date 16.09.2019
IPC
B32B 27/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
06as the main or only constituent of a layer next to another layer of a specific substance
08of synthetic resin of a different kind
B32B 27/30 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
30comprising vinyl resin; comprising acrylic resin
B32B 27/32 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
32comprising polyolefins
B32B 27/36 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
36comprising polyesters
CPC
B32B 2250/03
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2250Layers arrangement
033 layers
B32B 2250/04
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2250Layers arrangement
044 layers
B32B 2250/05
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2250Layers arrangement
055 or more layers
B32B 2255/10
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2255Coating on the layer surface
10on synthetic resin layer or on natural or synthetic rubber layer
B32B 2255/12
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2255Coating on the layer surface
12on paper layer
B32B 2255/26
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2255Coating on the layer surface
26Polymeric coating
Applicants
  • LEIPA GEORG LEINFELDER GMBH [DE]/[DE]
Inventors
  • STEINER, Ewald
  • JÄSCHKE, Tilo
  • MATTHIAS, Haux
  • SCHÜRMANN, Christian
Agents
  • WITTMANN, Ernst-Ulrich
Priority Data
10 2018 123 453.824.09.2018DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) SCHICHTENANORDNUNG FÜR VERPACKUNGEN
(EN) LAYER ASSEMBLY FOR PACKAGING
(FR) ENSEMBLE DE COUCHES POUR EMBALLAGES
Abstract
(DE)
Die vorliegende Erfindung betrifft eine Schichtenanordnung aufweisend eine Trägerschicht mit einer Oberseite und einer Unterseite; eine Deckschicht mit einer Oberseite und einer Unterseite, welche sich im Wesentlichen über die gesamte Oberseite und/oder Unterseite der Trägerschicht erstreckt. Die erfindungsgemäße Schichtenanordnung ist dadurch gekennzeichnet, dass zumindest eine Trennschicht zwischen der Trägerschicht und der Deckschicht angeordnet ist, welche sich im Wesentlichen über die gesamte Fläche zwischen der Trägerschicht und der Deckschicht erstreckt.
(EN)
The invention relates to a layer assembly comprising a carrier layer having an upper side and an underside, and a cover layer having an upper side and an underside, which extends substantially over the entire upper side and/or underside of the carrier layer. The layer assembly according to the invention is characterised in that at least one separating layer is arranged between the carrier layer and the cover layer, which extends substantially over the entire surface between the carrier layer and the cover layer.
(FR)
La présente invention concerne un ensemble de couches présentant une couche de support pourvue d'une face supérieure et d'une face inférieure, une couche de recouvrement pourvue d'une face supérieure et d'une face inférieure, laquelle couche de recouvrement s'étend sensiblement sur toute la face supérieure et/ou la face inférieure de la couche de support. L'ensemble de couches selon l'invention est caractérisé en ce qu'au moins une couche de séparation est disposée entre la couche de support et la couche de recouvrement, laquelle couche de séparation s'étend sensiblement sur toute la surface entre la couche de support et la couche de recouvrement.
Also published as
Latest bibliographic data on file with the International Bureau