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1. (WO2018184940) PACKAGING FILM COMPRISING A PARTIAL APPLICATION OF HEAT-SEALING LACQUER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/184940 International Application No.: PCT/EP2018/057916
Publication Date: 11.10.2018 International Filing Date: 28.03.2018
IPC:
B65D 65/40 (2006.01) ,B05D 7/04 (2006.01) ,B05D 1/06 (2006.01) ,B05D 5/00 (2006.01) ,B05D 7/00 (2006.01) ,B65D 65/14 (2006.01) ,B65D 85/671 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
65
Wrappers or flexible covers; Packaging materials of special type or form
38
Packaging materials of special type or form
40
Applications of laminates for particular packaging purposes
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
7
Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
02
to macromolecular substances, e.g. rubber
04
to surfaces of films or sheets
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
1
Processes for applying liquids or other fluent materials
02
performed by spraying
04
involving the use of an electrostatic field
06
Applying particulate materials
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
5
Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
7
Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
65
Wrappers or flexible covers; Packaging materials of special type or form
02
Wrappers or flexible covers
14
with areas coated with adhesive
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
85
Containers, packaging elements or packages, specially adapted for particular articles or materials
67
for other web or tape-like material
671
wound in flat spiral form
Applicants: CONSTANTIA HUECK FOLIEN GMBH & CO. KG[DE/DE]; Pirkmühle 14-16 92712 Pirk, DE
Inventors: WEISS, Wolfgang; DE
Agent: PATENTANWÄLTE PINTER & WEISS OG; Prinz-Eugen-Strasse 70 1040 Wien, AT
Priority Data:
A50264/201704.04.2017AT
Title (EN) PACKAGING FILM COMPRISING A PARTIAL APPLICATION OF HEAT-SEALING LACQUER
(FR) FEUILLE D’EMBALLAGE PARTIELLEMENT REVÊTUE D’UNE LAQUE THERMOSOUDABLE
(DE) VERPACKUNGSFOLIE MIT EINEM PARTIELLEN AUFTRAG VON HEIßSIEGELLACK
Abstract:
(EN) The invention relates to a packaging film which can be wound without difficulty and which comprises a partial application of heat-sealing lacquer (7) on a first side of the packaging film (1) such that there are clear surfaces (8) without heat-sealing lacquer (7) on said first side. The packaging film is characterised in that a support lacquer (9) is applied to at least part of the opposing second side of the packaging film (1) in the region of a clear surface (8) in order to compensate for the difference in thickness of the packaging film (1) in this region.
(FR) L'invention concerne une feuille d'emballage dotée sur une première face d’un revêtement partiel de laque thermosoudable (7), de sorte que des surfaces de réserve (8) sans laque thermosoudable (7) sont créées, caractérisé en ce que la seconde face, opposée, de la feuille d'emballage (1) est revêtue au moins partiellement d'une laque de renfort (9) dans la zone d’une surface de réserve (8) afin de compenser la différence d'épaisseur de la feuille d'emballage (1).
(DE) Eine ohne Probleme wickelbare Verpackungsfolie mit einem partiellen Auftrag von Heißsiegellack (7) an einer ersten Seite der Verpackungsfolie (1), sodass an der ersten Seite Aussparungsflächen (8) ohne Heißsiegellack (7) entstehen, zeichnet sich dadurch aus, dass an der gegenüberliegenden zweiten Seite der Verpackungsfolie (1) im Bereich einer Aussparungsfläche (8) zumindest teilweise ein Stützlack (9) aufgetragen ist, um den Dickenunterschied der Verpackungsfolie (1) in diesem Bereich auszugleichen
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)