Title (en)

Cleaning and/or descaling tablets

Title (de)

Reiniger- und/oder Entkalkertablette

Title (fr)

Tablettes détergentes et/ou détartrantes

Publication

EP 1123973 A3 20011121 (DE)

Application

EP 01103215 A 20010212

Priority

DE 10006306 A 20000212

Abstract (en)

[origin: EP1123973A2] Tablets of active substance, especially detergent and/or decalcifying tablets, contain a dissolution accelerator, which makes the tablets disintegrate on exposure to atmospheric humidity. The novelty is that they contain a desiccant, dispersed in the tablets, which has a crystalline structure in which water can be stored up to a predetermined threshold value to present disintegration.

IPC 1-7

C11D 17/00; C11D 3/20; C11D 3/12; C11D 3/06; C11D 3/39; C11D 1/22; C11D 3/37

IPC 8 full level

C11D 3/00 (2006.01); C11D 3/10 (2006.01); C11D 3/20 (2006.01); C11D 17/00 (2006.01)

CPC (source: EP)

C11D 3/0052 (2013.01); C11D 3/10 (2013.01); C11D 3/2086 (2013.01); C11D 17/0073 (2013.01)

Citation (search report)

• [DXA] DE 19722832 A1 19981203 - HENKEL KGAA [DE]
• [XA] DE 19723028 A1 19981210 - HENKEL KGAA [DE]
• [A] EP 0466485 A2 19920115 - UNILEVER PLC [GB], et al

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

EP 1123973 A2 20010816; EP 1123973 A3 20011121; DE 10006306 A1 20010823

DOCDB simple family (application)

EP 01103215 A 20010212; DE 10006306 A 20000212