Global Patent Index - EP 0648834 B1

EP 0648834 B1 2000-05-17 - Carpet cleaner

Title (en)

Carpet cleaner

Title (de)

Teppichreiniger

Title (fr)

Agent de nettoyage pour tapis

Publication

EP 0648834 B1 (EN)

Application

EP 94202969 A

Priority

  • US 13924093 A
  • US 30806794 A

Abstract (en)

[origin: EP0648834A1] An aqueous cleaning composition for carpets, rugs, and textiles has been discovered with the composition comprising sodium lauryl sulfate, an ethylene glycol monohexyl ether, a fluorosurfactant, a carboxylated polymer salt, and a tetrasodium ethlyenediamine tetraacetate. The composition is effective in removing a variety of stains from carpeting and is particularly effective against oily stains without imparting undesirable properties on the cleaned surface.

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

C11D 1/83; C11D 3/24; C11D 3/37; C11D 17/00

IPC 8 full level (invention and additional information)

C11D 1/37 (2006.01); C11D 3/00 (2006.01); C11D 3/20 (2006.01); C11D 3/33 (2006.01); C11D 3/37 (2006.01); C11D 1/00 (2006.01); C11D 1/14 (2006.01)

CPC (invention and additional information)

C11D 3/2068 (2013.01); C11D 1/37 (2013.01); C11D 3/0031 (2013.01); C11D 3/33 (2013.01); C11D 3/3765 (2013.01); C11D 1/004 (2013.01); C11D 1/006 (2013.01); C11D 1/14 (2013.01)

Designated contracting state (EPC)

AT DE ES FR GB IT

DOCDB simple family

EP 0648834 A1 19950419; EP 0648834 B1 20000517; AT 193052 T 20000615; AU 675350 B2 19970130; AU 7586594 A 19950511; DE 69424492 D1 20000621; DE 69424492 T2 20010118