(19)
(11) EP 1 911 509 A8

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

(15) Correction information:
Corrected version no 1 (W1 A2)

(48) Corrigendum issued on:
12.11.2008 Bulletin 2008/46

(88) Date of publication A3:
11.06.2008 Bulletin 2008/24

(43) Date of publication:
16.04.2008 Bulletin 2008/16

(21) Application number: 07025006.3

(22) Date of filing: 12.08.1999
(51) International Patent Classification (IPC): 
B01D 61/18(2006.01)
B01D 63/02(2006.01)
C02F 3/00(2006.01)
B01F 5/04(2006.01)
B01D 65/08(2006.01)
B01D 65/06(2006.01)
B01F 3/04(2006.01)
C02F 3/20(2006.01)
(84) Designated Contracting States:
DE FR GB

(30) Priority: 12.08.1998 JP 22839498
13.08.1998 JP 22892198
10.09.1998 JP 25720998
10.09.1998 JP 25721098
30.09.1998 JP 27791398
08.10.1998 JP 28706898
20.10.1998 JP 29883898

(62) Application number of the earlier application in accordance with Art. 76 EPC:
99937049.7 / 1105205

(71) Applicant: Mitsubishi Rayon Co. Ltd.
Minato-ku Tokyo 108-8506 (JP)

(72) Inventors:
  • Kato, Osami c/o MRC Koda Co., Ltd.
    Nukata-gun Aichi 444-0103 (JP)
  • Watari, Kenji
    Sunadabashi Higashi-ku Nagoya-shi Aichi 461-8677 (JP)
  • Inoue, Noriko
    Sunadabashi Higashi-ku Nagoya-shi Aichi 461-8677 (JP)

(74) Representative: HOFFMANN EITLE 
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München
81925 München (DE)

 
Remarks:
This application was filed on 21-12-2007 as a divisional application to the application mentioned under INID code 62.
 


(54) A detergent for separating membrane


(57) A detergent for separating membranes, wherein said detergent contains percarbonate.