(19)
(11) EP 1 478 710 A1

(12)

(43) Date of publication:
24.11.2004 Bulletin 2004/48

(21) Application number: 03743270.5

(22) Date of filing: 11.02.2003
(51) International Patent Classification (IPC)7C09K 3/10, C09J 5/06
(86) International application number:
PCT/US2003/007272
(87) International publication number:
WO 2003/072677 (04.09.2003 Gazette 2003/36)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
Designated Extension States:
AL LT LV MK RO

(30) Priority: 27.02.2002 JP 2002051567

(71) Applicant: 3M Innovative Properties Company
St. Paul,Minnesota 55133-3427 (US)

(72) Inventors:
  • KITANO, Shuichi
    Sagamihara, Kanagawa 229-0039 (JP)
  • SHINOZAKI, Kotaro
    Yokohama, Kanagawa 240-0006 (JP)
  • HIROSHIGE, Yuji
    Hachioji, Tokyo 192-0363 (JP)

(74) Representative: Meyers, Hans-Wilhelm, Dr.Dipl.-Chem. 
Patentanwältevon Kreisler-Selting-WernerPostfach 10 22 41
50462 Köln
50462 Köln (DE)

   


(54) SEALING METHOD