(19)
(11) EP 3 966 278 A1

(12)

(43) Date of publication:
16.03.2022 Bulletin 2022/11

(21) Application number: 20806289.3

(22) Date of filing: 29.01.2020
(51) International Patent Classification (IPC): 
C08J 11/00(2006.01)
(52) Cooperative Patent Classification (CPC):
B09B 5/00; B09B 3/40
(86) International application number:
PCT/TR2020/050057
(87) International publication number:
WO 2020/231362 (19.11.2020 Gazette 2020/47)
(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

(30) Priority: 10.05.2019 TR 201907070

(71) Applicant: Yildiz Teknik Universitesi
34220 Istanbul (TR)

(72) Inventors:
  • KALABAK, Fevzi
    Istanbul (TR)
  • UGRASKAN, Volkan
    34220 Esenler/ 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) RECYCLING METHOD OF CIGARETTE BUTTS