(19)
(11) EP 3 878 809 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
26.07.2023 Bulletin 2023/30

(45) Mention of the grant of the patent:
26.04.2023 Bulletin 2023/17

(21) Application number: 20760326.7

(22) Date of filing: 02.01.2020
(51) International Patent Classification (IPC): 
C01B 21/064(2006.01)
B82Y 30/00(2011.01)
 B82Y 40/00(2011.01)
(52) Cooperative Patent Classification (CPC):
B82Y 40/00; C01B 21/0646; C01P 2004/17; C01P 2004/03; C01P 2004/04; B82Y 30/00; C01P 2006/10; C01P 2006/12; C01P 2006/32; C01P 2006/14; C01P 2006/16
(86) International application number:
PCT/CN2020/070013
(87) International publication number:
WO 2020/168838 (27.08.2020 Gazette 2020/35)

(54)

FLEXIBLE BORON NITRIDE NANO-BELT AEROGEL AND PREPARATION METHOD THEREFOR

FLEXIBLES BORNITRID-NANOBELT-AEROGEL UND HERSTELLUNGSVERFAHREN DAFÜR

AÉROGEL DE NANOCEINTURE DE NITRURE DE BORE FLEXIBLE ET SON PROCÉDÉ DE PRÉPARATION

(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: 22.02.2019 CN 201910132438

(43) Date of publication of application:
15.09.2021 Bulletin 2021/37

(73) Proprietor: Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), Chinese Academy of Sciences
Suzhou, Jiangsu 215123 (CN)

(72) Inventors:
  • ZHANG, Xuetong
    Suzhou, Jiangsu 215123 (CN)
  • LI, Guangyong
    Suzhou, Jiangsu 215123 (CN)

(74) Representative: Petculescu, Ana-Maria 
Bayramoglu Law Offices LLC Türkiye Irtibat Ofisi, Mira Office, Kanuni Sultan Süleyman Boulevard, 5387. street Beytepe, floor 12, no:50
06800 Cankaya, Ankara
06800 Cankaya, Ankara (TR)


(56) References cited: : 
WO-A1-2020/167442
CN-A- 106 865 509
CN-A- 107 793 174
 CN-A- 104 528 671
CN-A- 107 793 174
CN-A- 109 704 296
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).