(19)
(11) EP 4 770 971 A1

(12)

(43) Date of publication:
08.07.2026 Bulletin 2026/28

(21) Application number: 24860588.3

(22) Date of filing: 02.05.2024
(51) International Patent Classification (IPC): 
C03C 17/36(2006.01)
(52) Cooperative Patent Classification (CPC):
C03C 17/36; C03C 17/3644; C03C 17/3626; C03C 17/3652; C03C 17/366; C03C 17/3681
(86) International application number:
PCT/TR2024/050425
(87) International publication number:
WO 2025/048739 (06.03.2025 Gazette 2025/10)
(84) Designated Contracting States:
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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH MA MD TN

(30) Priority: 01.09.2023 TR 2023010787

(71) Applicant: Türkiye Sise Ve Cam Fabrikalari Anonim Sirketi
34947 Tuzla/Istanbul (TR)

(72) Inventors:
  • SEZGIN, Alperen
    34947 Tuzla/Istanbul (TR)
  • ERASLAN AVCIOGLU, Sinem
    34947 Tuzla/Istanbul (TR)

(74) Representative: Kaya, Erdem 
Erdem Kaya Patent Inc. Konak Mahallesi Kudret Sk. Elitpark Park Sit. Ofisler Apt. No: 12/27
16110 Nilüfer/Bursa
16110 Nilüfer/Bursa (TR)

   


(54) LOW-E COATED GLASS WITH IMPROVED SURFACE PROPERTIES