Global Patent Index - EP 0996592 A2

EP 0996592 A2 2000-05-03 - METHOD FOR REMOVING POLLUTANT ORGANIC FLUIDS FROM SURFACE WATER

Title (en)

METHOD FOR REMOVING POLLUTANT ORGANIC FLUIDS FROM SURFACE WATER

Title (de)

VERFAHREN ZUR BESEITIGUNG VON OBERFLÄCHENGEWÄSSER VERSCHMUTZENDEN ORGANISCHEN FLÜSSIGKEITEN

Title (fr)

PROCEDE POUR ELIMINER DES FLUIDES ORGANIQUES POLLUANT LES EAUX DE SURFACE

Publication

EP 0996592 A2 (DE)

Application

EP 98936379 A

Priority

  • DE 19728833 A
  • EP 9803804 W

Abstract (en)

[origin: DE19728833A1] The invention relates to a method for removing pollutant organic fluids, especially oil, from surface waters. According to the inventive method, a suitable binding agent is applied to the water surface, said organic fluid binding with or being absorbed by said binding agent. The binding agent is then removed together with the bound or absorbed fluid.

IPC 1-7 (main, further and additional classification)

C02F 1/00

IPC 8 full level (invention and additional information)

E02B 15/10 (2006.01); C02F 1/40 (2006.01); C02F 1/68 (2006.01); C08G 18/42 (2006.01); C08G 69/44 (2006.01); C09K 3/32 (2006.01)

CPC (invention and additional information)

C02F 1/681 (2013.01); C08G 18/42 (2013.01); C08G 69/44 (2013.01); C09K 3/32 (2013.01); C08G 2230/00 (2013.01)

Citation (search report)

See references of WO 9902457A3

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB IT LI NL SE

EPO simple patent family

DE 19728833 A1 19990107; AU 728449 B2 20010111; AU 8540298 A 19990208; CA 2294726 A1 19990121; CN 1261863 A 20000802; EP 0996592 A2 20000503; JP 2002510249 A 20020402; NO 996181 A 19991214; NO 996181 D0 19991214; WO 9902457 A2 19990121; WO 9902457 A3 19990401

INPADOC legal status


2001-12-12 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20010508

2001-03-14 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010130

2000-05-03 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000207

2000-05-03 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH DE DK ES FI FR GB IT LI NL SE