ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTR............................JDIM350 (Ver 2.1 Jan 2001) 1990810/0 1999001/01338696CORRECTED EUROPEAN PATENT APPLICATIONpublished in accordance with Art. 158(3) EPCA8A120031217W130DEBibliographieENBibliographyFRBibliographieEP01981017.52001110720030522JaEnEn200034371220001110JP2003121720035120030827200335200312172003517 7D 21F 3/00 A 7C 08G 18/10 B 7C 08G 18/65 BdePRESSBAND FÜR PAPIERHERSTELLUNG UND DESSEN HERSTELLUNGenBELT FOR PAPERMAKING AND PROCESS FOR PRODUCING PAPERMAKING BELTfrCOURROIE DE FABRICATION DE PAPIER ET SON PROCEDE DE FABRICATION1YAMAUCHI CORPORATION00482201550817,2-chome, Shodai-tajikaHirakata OsakaJPWATANABE, Atsuo c/o YAMAUCHI CORPORATION2-7, Shodai-tajikaHirakata-shi, Osaka 573-1132JPHIKIDA, Takahisa c/o YAMAUCHI CORPORATION2-7, Shodai-tajikaHirakata-shi, Osaka 573-1132JPWATANABE, Atsushi c/o YAMAUCHI CORPORATION2-7, Shodai-tajikaHirakata-shi, Osaka 573-1132JPHoffmann, Jörg Peter, Dr. Ing.00086671Müller Hoffmann & Partner Patentanwälte Innere Wiener Strasse 1781667 MünchenDEATBECHCYDEDKESFIFRGBGRIEITLILUMCNLPTSETRALLTLVMKROSIJP010975720011107JaWO0203885920020516200220

In a papermaking belt, prevented from cracking and inhibited from growth of a crack, comprising a reinforcing substrate (6) embedded in a thermosetting polyurethane layer (7) so that the said reinforcing substrate (6) and the said thermosetting polyurethane layer (7) are integrated with each other and the outer peripheral surface and the inner peripheral surface of the belt are formed by polyurethane layers, the polyurethane layer forming the outer peripheral surface is made of a composition containing a urethane prepolymer having isocyanate groups on ends and a hardener containing dimethylthiotoluenediamine.