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1. (WO2018083280) FABRICATION PROCESS FOR LAMINATED GLASS COMPRISING A FUNCTIONAL FILM

Pub. No.:    WO/2018/083280    International Application No.:    PCT/EP2017/078257
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Tue Nov 07 00:59:59 CET 2017
IPC: B32B 17/10
Applicants: KURARAY EUROPE GMBH
Inventors: KELLER, Uwe
Title: FABRICATION PROCESS FOR LAMINATED GLASS COMPRISING A FUNCTIONAL FILM
Abstract:
The invention is directed to laminated glass, consisting of two glass sheets interlayered with at least one polymer film C, provided with a coating A comprising a polyvinyl acetal PA and optionally at least one plasticiser WA and at least one film B containing a polyvinyl acetal PB and at least one plasticiser WB and, characterised in that - Coating A comprises less than 16 % by weight of plasticiser WA, - film B comprises at least 16 % by weight of plasticiser WB, - comprises polyamide, polyethylene terephthalate (PET), polybutylene terephthalate (PBT), polyvinyl alcohol (PVA), polylactic acid (PLA), polyethylen furanoate (PEF) cellulose acetate, polymethyl methacrylates (PMMA), polyethylene naphthalate (PEN), ionomers, or combinations thereof and wherein film C is located between coating A and film B.