EP 0294904 B1 19940817 - Process for making an aqueous liquid detergent composition containing a perborate bleach.
Title (en)
Process for making an aqueous liquid detergent composition containing a perborate bleach.
Title (de)
Verfahren zur Herstellung einer Perboratbleichmittel enthaltenden wässerigen flüssigen Waschmittelzusammensetzung.
Title (fr)
Procédé pour la préparation d'une composition détergente liquide aqueuse contenant du perborate comme agent de blanchiment.
Publication
Application
Priority
GB 8713756 A 19870612
Abstract (en)
[origin: EP0294904A2] Stable, bleach-containing liquid detergents are prepared, by in situ crystallization of a perborate bleach. The crystallization may be carried out by converting perborate monohydrate to perborate tetrahydrate, or by converting a borate to a perborate.
IPC 1-7
IPC 8 full level
C11D 3/39 (2006.01); C11D 3/395 (2006.01); C11D 17/08 (2006.01); D06L 1/12 (2006.01); D06L 3/02 (2006.01)
CPC (source: EP KR)
C11D 3/3942 (2013.01 - EP); C11D 3/3947 (2013.01 - EP); C11D 3/395 (2013.01 - KR)
Citation (examination)
- EP 0293040 A1 19881130 - PROCTER & GAMBLE [US], et al
- FR 2140822 A5 19730119 - AIR LIQUIDE
- FR 1535532 A 19680809 - HENKEL & CIE GMBH
- DE 1567583 A1 19700910 - HENKEL & CIE GMBH
- JP S5920397 A 19840202 - LION CORP
- GB 943271 A 19631204 - UNILEVER LTD
- US 2706178 A 19550412 - YOUNG JAMES H
- US 3726959 A 19730410 - HONIG H, et al
- US 3131995 A 19640505 - MAX GONZE, et al
- US 2975142 A 19610314 - JOACHIM SCHMIDT, et al
- US 4071462 A 19780131 - MATSUNAGA KINJIRO, et al
Designated contracting state (EPC)
BE DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0294904 A2 19881214; EP 0294904 A3 19890614; EP 0294904 B1 19940817; AU 1756088 A 19881215; AU 624328 B2 19920611; CA 1307714 C 19920922; CN 1026013 C 19940928; CN 1030605 A 19890125; DE 3851096 D1 19940922; DE 3851096 T2 19950406; DK 318088 A 19881213; DK 318088 D0 19880610; EG 18526 A 19930430; FI 882782 A0 19880610; FI 882782 A 19881213; FI 90786 B 19931215; FI 90786 C 19940325; GB 8713756 D0 19870715; JP 2505537 B2 19960612; JP S6465200 A 19890310; KR 890000653 A 19890316; KR 950013921 B1 19951118; MX 169404 B 19930701; MY 103581 A 19930828; NZ 224980 A 19910129; PH 25774 A 19911018; PT 87722 A 19880701; PT 87722 B 19921030
DOCDB simple family (application)
EP 88201175 A 19880608; AU 1756088 A 19880610; CA 569174 A 19880610; CN 88104501 A 19880610; DE 3851096 T 19880608; DK 318088 A 19880610; EG 32888 A 19880612; FI 882782 A 19880610; GB 8713756 A 19870612; JP 14555788 A 19880613; KR 880007036 A 19880611; MX 1186488 A 19880610; MY PI19880653 A 19880611; NZ 22498088 A 19880610; PH 37043 A 19880610; PT 8772288 A 19880614