(19)
(11) EP 2 877 617 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:
21.12.2016 Bulletin 2016/51

(45) Mention of the grant of the patent:
25.05.2016 Bulletin 2016/21

(21) Application number: 13752804.8

(22) Date of filing: 23.07.2013
(51) International Patent Classification (IPC): 
D01D 5/00(2006.01)
D01D 4/02(2006.01)
 D01D 5/30(2006.01)
(86) International application number:
PCT/CZ2013/000085
(87) International publication number:
WO 2014/015843 (30.01.2014 Gazette 2014/05)

(54)

SPINNING NOZZLE FOR PRODUCING NANOFIBROUS AND MICROFIBROUS MATERIALS COMPOSED OF FIBRES HAVING A COAXIAL STRUCTURE

SPINNDÜSE ZUR HERSTELLUNG VON NANOFASER- UND MIKROFASERMATERIALIEN AUS FASERN MIT KOAXIALSTRUKTUR

BUSE DE FILAGE DESTINÉE À PRODUIRE DES MATÉRIAUX NANOFIBREUX ET MICROFIBREUX COMPOSÉS DE FIBRES PRÉSENTANT UNE STRUCTURE COAXIALE

(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: 27.07.2012 CZ 20120514

(43) Date of publication of application:
03.06.2015 Bulletin 2015/23

(73) Proprietor: Contipro a.s.
56102 Dolní Dobrouc (CZ)

(72) Inventors:
  • POKORNY, Marek
    561 64 Jablonne nad Orlici (CZ)
  • REBICEK, Jiri
    569 91 Jedlova (CZ)
  • SUKOVA, Lada
    518 01 Dobruska (CZ)
  • NOVAK, Jindrich
    14800 Praha (CZ)
  • NOVAKOVA, Jana
    14800 Praha (CZ)
  • VELEBNY, Vladimir
    564 01 Zamberk (CZ)

(74) Representative: Zemanová, Veronika et al
Kania, Sedlak, Smola Patent Attorneys Mendlovo namesti 1 a
603 00 Brno
603 00 Brno (CZ)


(56) References cited: : 
WO-A1-98/03267
US-A- 3 492 692
US-A1- 2006 201 390
 US-A- 3 204 290
US-A- 6 051 180
   
  • SHENGGUO LU ET AL: "Silicone rubber/polyvinylpyrrolidone microfibers produced by coaxial electrospinning", JOURNAL OF APPLIED POLYMER SCIENCE, vol. 128, no. 4, 19 June 2012 (2012-06-19) , pages 2273-2276, XP055054306, ISSN: 0021-8995, DOI: 10.1002/app.37848
   
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).