Global Patent Index - EP 0985025 A1

EP 0985025 A1 2000-03-15 - PHOSPHATE-BUILT DETERGENT COMPOSITIONS

Title (en)

PHOSPHATE-BUILT DETERGENT COMPOSITIONS

Title (de)

WASHMITTELZUSAMMENSETZUNGEN ENTHALTEND PHOSPHATHALTIGE BUILDER

Title (fr)

COMPOSITIONS DETERGENTES A ADJUVANT PHOSPHATE

Publication

EP 0985025 A1 (EN)

Application

EP 98932067 A

Priority

  • EP 9802984 W
  • GB 9711352 A

Abstract (en)

[origin: WO9854287A1] Particulate phosphate-built detergent compositions having a surfactant content of at least 15 % by weight, preferably at least 25 % by weight and more preferably at least 30 % by weight, are composed of at least two different granular components: (i) a base powder comprising sodium tripolyphosphate and optionally zeolite, the ratio of sodium tripolyphosphate to any zeolite present being at least 5:1, and (ii) at least 10 % by weight of high-active granules containing at least 60 % by weight of surfactant, and preferably at least 60 % by weight of anionic surfactant. The compositions have excellent flow properties despite the high surfactant content.

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

C11D 17/06; C11D 3/06

IPC 8 full level (invention and additional information)

C11D 1/66 (2006.01); C11D 1/83 (2006.01); C11D 3/06 (2006.01); C11D 3/12 (2006.01); C11D 17/06 (2006.01)

CPC (invention and additional information)

C11D 1/83 (2013.01); C11D 1/66 (2013.01); C11D 3/06 (2013.01); C11D 3/128 (2013.01); C11D 17/06 (2013.01); C11D 17/065 (2013.01)

Citation (search report)

See references of WO 9854287A1

Designated contracting state (EPC)

DE ES FR GB IT

EPO simple patent family

WO 9854287 A1 19981203; AR 015700 A1 20010516; AU 730912 B2 20010322; AU 8209698 A 19981230; BR 9809482 A 20000620; CN 1137984 C 20040211; CN 1261912 A 20000802; EA 199901105 A1 20000626; EP 0985025 A1 20000315; GB 9711352 D0 19970730; HU 0002065 A2 20001228; HU 0002065 A3 20030228; ID 27763 A 20010426; IN 190312 B 20030712; PL 337037 A1 20000731; TR 9902936 T2 20000522; ZA 9804215 B 19991119

INPADOC legal status


2009-03-11 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20080903

2003-12-17 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20031103

2000-03-15 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991129

2000-03-15 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE ES FR GB IT