Global Patent Index - EP 0743978 B1

EP 0743978 B1 2001-04-25 - BLEACHING TABLET WITH BUILDER SUBSTANCES

Title (en)

BLEACHING TABLET WITH BUILDER SUBSTANCES

Title (de)

BLEICHTABLETTE MIT BUILDERSUBSTANZEN

Title (fr)

COMPRIME DE BLANCHIMENT CONTENANT DES ADJUVANTS

Publication

EP 0743978 B1 (DE)

Application

EP 95908245 A

Priority

  • DE 4404279 A
  • EP 9500359 W

Abstract (en)

[origin: DE4404279A1] Washing or cleaning products should be made available in an advantageous form of presentation containing amorphous, semi-crystalline and/or crystalline silicates, improving both the reliability of the process and the stability of any other components of the form of presentation, while maintaining the builder properties. For that purpose, a tablet contains said silicates but water only in amounts that do not exceed the maximum theoretical water-binding capacity of the ingredients. These tablets are easily dissolved in water.

IPC 1-7

C11D 17/00; C11D 3/12; C11D 11/00

IPC 8 full level

C11D 3/06 (2006.01); C11D 3/12 (2006.01); C11D 11/00 (2006.01); C11D 17/00 (2006.01)

CPC

C11D 17/0078 (2013.01); C11D 3/06 (2013.01); C11D 3/1273 (2013.01); C11D 3/128 (2013.01); C11D 17/0073 (2013.01)

DCS

AT BE DE ES FR GB IT NL

DOCDB simple family

DE 4404279 A1 19950817; AT 200794 T 20010515; EP 0743978 A1 19961127; EP 0743978 B1 20010425; EP 0965565 A1 19991222; ES 2157320 T3 20010816; US 5900399 A 19990504; WO 9521908 A1 19950817