(19)
(11) EP 4 058 287 A1

(12)

(43) Date of publication:
21.09.2022 Bulletin 2022/38

(21) Application number: 20887344.8

(22) Date of filing: 04.11.2020
(51) International Patent Classification (IPC): 
B32B 23/04(2006.01)
B32B 23/18(2006.01)
 C08H 8/00(2010.01)
(52) Cooperative Patent Classification (CPC):
C08L 75/04; C08G 18/40; C08G 2110/00; C08J 9/141; C08J 2375/04; C08J 2497/02; C08J 9/0061; E04B 2001/745; E04B 1/90
 
C-Sets:
C08L 75/04, C08L 97/02;
(86) International application number:
PCT/TR2020/051042
(87) International publication number:
WO 2021/096461 (20.05.2021 Gazette 2021/20)
(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 MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 12.11.2019 TR 201917555

(71) Applicant: Duzce Universitesi Rektorlugu
Merkez Duzce (TR)

(72) Inventor:
  • YILMAZ, Emrah
    Bolumu Duzce (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) COMPOSITE PANEL WITH RICE HUSK ADDITIVE AND POLYURETHANE FILLING