Global Patent Index - EP 0581895 B1

EP 0581895 B1 20000105 - PARTICULATE DETERGENT COMPOSITIONS

Title (en)

PARTICULATE DETERGENT COMPOSITIONS

Title (de)

ZUSAMMENSETZUNG TEILCHENFÖRMIGER WASCHMITTEL

Title (fr)

COMPOSITIONS DE DETERGENTS PARTICULAIRES

Publication

EP 0581895 B1 (EN)

Application

EP 92913595 A

Priority

  • GB 9108639 A
  • US 9203286 W

Abstract (en)

[origin: WO9218594A1] Particulate compositions are provided incorporating from about 10 % to about 95 % by weight of a crystalline layered silicate material of the formula Na MSixO2x+1 <yH>2<O>, where M is sodium or hydrogen, x is a number from about 1.9 to 4 and y is a number from 0 to about 20 and from about 5 % to about 90 % by weight of a solid water soluble ionisable material selected from organic acids, organic and inorganic acid salts and mixture thereof, said solid water soluble ionisable material naming a mean particle size not greater than about 100 micrometers, said particulate compositions being substantially free of unbound moisture. The particulates can optionally contain up to about 50 % by weight of a surfactant and/or up to about 50 % by weight of other detergent ingredients. Fully formulated detergent compositions incorporating the particulate compositions are also disclosed.

IPC 1-7

C11D 3/08; C11D 3/06; C11D 3/10; C11D 3/12; C11D 3/16; C11D 3/20; C11D 17/06

IPC 8 full level

C11D 3/06 (2006.01); C11D 3/08 (2006.01); C11D 3/10 (2006.01); C11D 3/12 (2006.01); C11D 3/16 (2006.01); C11D 3/20 (2006.01); C11D 17/06 (2006.01)

CPC (source: EP)

C11D 3/06 (2013.01); C11D 3/08 (2013.01); C11D 3/10 (2013.01); C11D 3/1273 (2013.01); C11D 3/2075 (2013.01); C11D 3/2082 (2013.01); C11D 3/2086 (2013.01); C11D 17/065 (2013.01)

Citation (examination)

EP 0253323 A2 19880120 - HENKEL KGAA [DE]

Designated contracting state (EPC)

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

DOCDB simple family (publication)

WO 9218594 A1 19921029; AR 245212 A1 19931230; AT 188504 T 20000115; AU 2183992 A 19921117; AU 666316 B2 19960208; BR 9205925 A 19940705; CA 2108906 A1 19921024; CA 2108906 C 19980623; CN 1037453 C 19980218; CN 1067069 A 19921216; DE 69230531 D1 20000210; EP 0581895 A1 19940209; EP 0581895 A4 19950426; EP 0581895 B1 20000105; FI 934677 A0 19931022; FI 934677 A 19931022; GB 9108639 D0 19910612; HU 9303013 D0 19940328; IE 921286 A1 19921104; IN 185539 B 20010224; JP 2999263 B2 20000117; JP H06507197 A 19940811; MA 22511 A1 19921231; MX 9201885 A 19930101; NO 933800 D0 19931022; NO 933800 L 19931221; NZ 242425 A 19950726; PT 100420 A 19930831; PT 100420 B 19990630; SK 114193 A3 19940406

DOCDB simple family (application)

US 9203286 W 19920421; AR 32218992 A 19920423; AT 92913595 T 19920421; AU 2183992 A 19920421; BR 9205925 A 19920421; CA 2108906 A 19920421; CN 92103987 A 19920423; DE 69230531 T 19920421; EP 92913595 A 19920421; FI 934677 A 19931022; GB 9108639 A 19910423; HU 9303013 A 19920421; IE 921286 A 19920422; IN 344DE1992 A 19920422; JP 51176292 A 19920421; MA 22796 A 19920422; MX 9201885 A 19920423; NO 933800 A 19931022; NZ 24242592 A 19920422; PT 10042092 A 19920423; SK 114193 A 19920421