(19)
(11) EP 2 124 664 A2

(12)

(88) Date of publication A3:
18.09.2008

(43) Date of publication:
02.12.2009 Bulletin 2009/49

(21) Application number: 08727572.3

(22) Date of filing: 11.01.2008
(51) International Patent Classification (IPC): 
A44B 18/00(2006.01)
(86) International application number:
PCT/US2008/050824
(87) International publication number:
WO 2008/091749 (31.07.2008 Gazette 2008/31)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

(30) Priority: 25.01.2007 US 627065

(71) Applicant: 3M Innovative Properties Company
Saint Paul, MN 55133-3427 (US)

(72) Inventors:
  • ZHANG, Zhiqun
    Saint Paul, Minnesota 55133-3427 (US)
  • ZHANG, Haiyan
    Saint Paul, Minnesota 55133-3427 (US)

(74) Representative: Vossius & Partner 
Siebertstrasse 4
81675 München
81675 München (DE)

   


(54) FASTENER WEBS WITH MICROSTRUCTURED PARTICLES AND METHODS OF MAKING SAME