Title:
【発明の名称】洗剤顆粒
Document Type and Number:
Japanese Patent JP2002525417
Kind Code:
A
Abstract:
A detergent granule and tablets which comprises an anionic surfactant system which comprises an anionic sulphate surfactant and/or an anionic sulphonate surfactant and other detergent active ingredients, the granule comprising at least a first and a second particulate component and optionally a binding agent, characterised in that the ratio of anionic sulphate surfactant to anionic sulphonate surfactant in the particulate components and in the optional binding agent is less than 1:4 or more than 4:1, preferably even less than 1:5 or more than 5:1. The invention also relates to specific granules comprising restricted degree of mixing of anionic sulphonate surfactant and zeolite, anionic sulphate surfactant and carbonate salts and/or restricted degree of mixing of polymeric builder and anionic surfactant, in particular sulphate surfactants.
Inventors:
Akira Tatsuno
Richard, Timothy, Heart Sean
Kevin, Norwood
Paul, Earl Mort, The Third
David, Scott, Bohlen
Stephen, Matthew, Gabriel
Katsuta Rinko
Know, Oncoy, Hidalgo
Richard, Timothy, Heart Sean
Kevin, Norwood
Paul, Earl Mort, The Third
David, Scott, Bohlen
Stephen, Matthew, Gabriel
Katsuta Rinko
Know, Oncoy, Hidalgo
Application Number:
JP2000572306A
Publication Date:
August 13, 2002
Filing Date:
September 20, 1999
Export Citation:
Assignee:
THE PROCTER AND GAMBLE COMPANY
International Classes:
B01J2/22; B01J2/28; C11D1/14; C11D1/22; C11D1/37; C11D3/04; C11D3/12; C11D3/20; C11D3/33; C11D3/36; C11D3/37; C11D3/386; C11D3/395; B01J2/00; C11D3/50; C11D11/00; C11D17/00; C11D17/06; C11D1/29; (IPC1-7): C11D17/06; B01J2/00; B01J2/22; B01J2/28; C11D1/14; C11D1/22; C11D1/37; C11D3/04; C11D3/12; C11D3/37; C11D3/386; C11D3/395; C11D3/50; C11D11/00
Attorney, Agent or Firm:
Kenji Yoshitake (4 others)