Global Patent Index - EP 1095124 A1

EP 1095124 A1 2001-05-02 - BUILDER COMPONENT

Title (en)

BUILDER COMPONENT

Title (de)

GERÜSTSTOFFKOMPONENTE

Title (fr)

ADJUVANT LESSIVIEL

Publication

EP 1095124 A1 (EN)

Application

EP 99933733 A

Priority

  • GB 9814667 A
  • US 9915311 W

Abstract (en)

[origin: CA2336256A1] The invention provides a builder component comprising a ground crystalline layered silicate which comprises at least 95 %, or even 98 % or even 100 % b y weight of crystalline layered silicate having a particle size of less than 1 50 microns or even 102 microns, whilst having a weight average particle size of more than 15.0 microns, preferably from 16.0 to 48.8 microns. The builder component can be used in particular in solid detergent compositions.

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

C11D 3/12; C11D 17/06

IPC 8 full level (invention and additional information)

C01B 33/32 (2006.01); C11D 3/12 (2006.01)

CPC (invention and additional information)

C01B 33/32 (2013.01); C11D 3/1273 (2013.01)

Citation (search report)

See references of WO 0002988A1

Designated contracting state (EPC)

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

EPO simple patent family

GB 2339194 A 20000119; GB 9814667 D0 19980902; CA 2336256 A1 20000120; CN 1308665 A 20010815; EP 1095124 A1 20010502; WO 0002988 A1 20000120

INPADOC legal status


2004-05-06 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20031028

2003-07-30 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030617

2001-05-02 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010115

2001-05-02 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE