EP 3189110 A1 20170712 - METHOD FOR INCREASING THE ADHESION BETWEEN THE FIRST SURFACE OF A FIRST WEB-SHAPED MATERIAL AND A FIRST SURFACE OF A SECOND WEB-SHAPED MATERIAL
Title (en)
METHOD FOR INCREASING THE ADHESION BETWEEN THE FIRST SURFACE OF A FIRST WEB-SHAPED MATERIAL AND A FIRST SURFACE OF A SECOND WEB-SHAPED MATERIAL
Title (de)
VERFAHREN ZUR ERHÖHUNG DER ADHÄSION ZWISCHEN DER ERSTEN OBERFLÄCHE EINES ERSTEN BAHNFÖRMIGEN MATERIALS UND EINER ERSTEN OBERFLÄCHE EINES ZWEITEN BAHNFÖRMIGEN MATERIALS
Title (fr)
PROCÉDÉ POUR AUGMENTER L'ADHÉSION ENTRE LA PREMIÈRE SURFACE D'UN PREMIER MATÉRIAU EN BANDE ET UNE PREMIÈRE SURFACE D'UN DEUXIÈME MATÉRIAU EN BANDE
Publication
Application
Priority
- DE 102014217821 A 20140905
- EP 2015070353 W 20150907
Abstract (en)
[origin: WO2016034571A1] The invention relates to a method for increasing the adhesion between the first surface of a first web-type material and a first surface of a second web-type material, the first web-type material and the second web-type material being supplied to a lamination nip continuously and with the same direction of the web. In said nip, the first surface of the first web-type material and of the second web-type material are laminated together and both first surfaces of the first web-type material and of the second web-type material are treated with a plasma over the whole surface, in particular such that the plasma acts continuously on the two first surfaces starting from a region in front of the lamination nip to right into the lamination nip. The lamination nip is formed by a pressure roller and a counter-pressure roller and at least one of the surfaces of the rollers or both are equipped with a dielectric. The plasma or the corona a produced by a nozzle. The first web-type material comprises an adhesive compound layer which is arranged in the first web-type material such as to form the first surface of the first web-type material.
IPC 8 full level
B29C 65/00 (2006.01); B32B 38/00 (2006.01); C09J 5/02 (2006.01); C09J 7/38 (2018.01)
CPC (source: CN EP US)
B29C 65/48 (2013.01 - CN EP US); B29C 65/483 (2013.01 - CN EP US); B29C 66/028 (2013.01 - CN EP US); B29C 66/1122 (2013.01 - CN EP US); B29C 66/45 (2013.01 - CN EP US); B29C 66/723 (2013.01 - CN EP US); B29C 66/7392 (2013.01 - CN EP US); B29C 66/8122 (2013.01 - CN); B29C 66/81263 (2013.01 - CN EP US); B29C 66/81422 (2013.01 - CN EP US); B29C 66/83413 (2013.01 - CN EP US); B29C 66/836 (2013.01 - CN EP US); B29C 66/8362 (2013.01 - CN EP US); B32B 37/203 (2013.01 - CN EP US); B32B 38/0008 (2013.01 - CN EP US); C09J 5/02 (2013.01 - CN EP US); C09J 7/38 (2017.12 - EP US); C09J 7/383 (2017.12 - EP US); C09J 7/385 (2017.12 - EP US); C09J 107/00 (2013.01 - US); C09J 121/00 (2013.01 - US); C09J 175/04 (2013.01 - US); B29C 66/71 (2013.01 - CN EP US); B29C 66/8122 (2013.01 - EP US); B29K 2023/06 (2013.01 - CN); B29K 2023/086 (2013.01 - CN); B29K 2023/12 (2013.01 - CN); B29K 2023/38 (2013.01 - CN); B29K 2027/06 (2013.01 - CN); B29K 2027/08 (2013.01 - CN); B29K 2027/16 (2013.01 - CN); B29K 2033/20 (2013.01 - CN); B29K 2067/00 (2013.01 - CN); B29K 2067/003 (2013.01 - CN); B29K 2069/00 (2013.01 - CN); B29K 2077/00 (2013.01 - CN); B29K 2079/08 (2013.01 - CN); B29K 2081/06 (2013.01 - CN); B29K 2809/06 (2013.01 - CN); B29K 2811/00 (2013.01 - CN); B29K 2819/00 (2013.01 - CN); B29K 2883/00 (2013.01 - CN); B29K 2901/00 (2013.01 - CN); B29K 2909/02 (2013.01 - CN); B29K 2909/08 (2013.01 - CN); B32B 37/12 (2013.01 - CN EP US); C09J 2301/124 (2020.08 - US); C09J 2301/302 (2020.08 - US); C09J 2301/416 (2020.08 - US); C09J 2407/00 (2013.01 - CN EP US); C09J 2407/006 (2013.01 - CN EP US); C09J 2407/008 (2013.01 - CN EP US); C09J 2421/008 (2013.01 - US); C09J 2433/00 (2013.01 - CN EP US); C09J 2433/006 (2013.01 - CN EP US); C09J 2433/008 (2013.01 - CN EP US); C09J 2475/00 (2013.01 - CN EP US); C09J 2475/006 (2013.01 - CN EP US); C09J 2475/008 (2013.01 - CN EP US)
Citation (search report)
See references of WO 2016034738A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102014217821 A1 20160310; CN 106660276 A 20170510; CN 107073922 A 20170818; EP 3189109 A1 20170712; EP 3189110 A1 20170712; MX 2017002353 A 20170517; MX 2017002641 A 20170530; TW 201623499 A 20160701; US 2017282445 A1 20171005; US 2017283656 A1 20171005; WO 2016034571 A1 20160310; WO 2016034738 A1 20160310
DOCDB simple family (application)
DE 102014217821 A 20140905; CN 201580047788 A 20150901; CN 201580056972 A 20150907; EP 15766070 A 20150901; EP 15771515 A 20150907; EP 2015069922 W 20150901; EP 2015070353 W 20150907; MX 2017002353 A 20150901; MX 2017002641 A 20150907; TW 104128051 A 20150827; US 201515508592 A 20150901; US 201515508639 A 20150907