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GB2221695B - Detergent compositions and process for preparing them - Google Patents

Detergent compositions and process for preparing them

Info

Publication number
GB2221695B
GB2221695B GB8916703A GB8916703A GB2221695B GB 2221695 B GB2221695 B GB 2221695B GB 8916703 A GB8916703 A GB 8916703A GB 8916703 A GB8916703 A GB 8916703A GB 2221695 B GB2221695 B GB 2221695B
Authority
GB
United Kingdom
Prior art keywords
preparing
detergent compositions
detergent
compositions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB8916703A
Other versions
GB8916703D0 (en
GB2221695A (en
Inventor
Vijay Venkat Bhujle
Shashank Vaman Dhalewadikar
Vinodkumar Ramniranjan Dhanuka
Robert Donaldson
David George Evans
Andrew Timothy Hight
Michael William Hollingsworth
Stephen Thomas Keningley
Gordon George Mcleod
Donald Peter
Timothy John Price
Chandulal Kantioal Ranpuria
Peter John Russell
Thomas Taylor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever PLC
Original Assignee
Unilever PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB888817386A external-priority patent/GB8817386D0/en
Application filed by Unilever PLC filed Critical Unilever PLC
Publication of GB8916703D0 publication Critical patent/GB8916703D0/en
Publication of GB2221695A publication Critical patent/GB2221695A/en
Application granted granted Critical
Publication of GB2221695B publication Critical patent/GB2221695B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • C11D17/065—High-density particulate detergent compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
GB8916703A 1988-07-21 1989-07-21 Detergent compositions and process for preparing them Expired - Fee Related GB2221695B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB888817386A GB8817386D0 (en) 1988-07-21 1988-07-21 Detergent compositions & process for preparing them
GB898910087A GB8910087D0 (en) 1988-07-21 1989-05-03 Detergent compositions and process for preparing them
IN149BO1989 1989-06-08

Publications (3)

Publication Number Publication Date
GB8916703D0 GB8916703D0 (en) 1989-09-06
GB2221695A GB2221695A (en) 1990-02-14
GB2221695B true GB2221695B (en) 1992-02-12

Family

ID=27264001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8916703A Expired - Fee Related GB2221695B (en) 1988-07-21 1989-07-21 Detergent compositions and process for preparing them

Country Status (6)

Country Link
AU (1) AU612504B2 (en)
CA (1) CA1337513C (en)
GB (1) GB2221695B (en)
HK (1) HK53292A (en)
MY (1) MY105010A (en)
SG (1) SG38092G (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4919847A (en) * 1988-06-03 1990-04-24 Colgate Palmolive Co. Process for manufacturing particulate detergent composition directly from in situ produced anionic detergent salt
GB8922018D0 (en) * 1989-09-29 1989-11-15 Unilever Plc Detergent compositions and process for preparing them
GB9001285D0 (en) * 1990-01-19 1990-03-21 Unilever Plc Detergent compositions and process for preparing them
CA2027518A1 (en) * 1990-10-03 1992-04-04 Richard L. Tadsen Process for preparing high density detergent compositions containing particulate ph sensitive surfactant
EP0506184B1 (en) * 1991-03-28 1998-07-01 Unilever N.V. Detergent compositions and process for preparing them
US5486317A (en) * 1992-02-14 1996-01-23 The Procter & Gamble Company Process for making detergent granules by neutralization of sulphonic acids
DE69220773T2 (en) * 1992-02-14 1998-02-12 Procter & Gamble Process for the production of detergent granules by neutralization of sulfonic acids
DE4314885A1 (en) * 1993-05-05 1994-11-10 Sued Chemie Ag Process for neutralizing the acid form of anionic surfactants, agglomerates and detergents obtained thereafter
USH1604H (en) * 1993-06-25 1996-11-05 Welch; Robert G. Process for continuous production of high density detergent agglomerates in a single mixer/densifier
US5565422A (en) * 1995-06-23 1996-10-15 The Procter & Gamble Company Process for preparing a free-flowing particulate detergent composition having improved solubility
GB9517132D0 (en) * 1995-08-22 1995-10-25 Unilever Plc Detergent compositions
ATE264384T1 (en) * 1996-07-04 2004-04-15 Procter & Gamble METHOD FOR CONDITIONING SURFACTANT PASTES FOR THE PURPOSE OF FORMING HIGHLY ACTIVE SURFACTANT GRANULATES
US6172033B1 (en) 1996-07-04 2001-01-09 The Procter & Gamble Company Process for conditioning of surfactant pastes to form high active surfactant agglomerates
US6022843A (en) * 1998-09-09 2000-02-08 The Clorox Company Non-phosphate, agglomerated laundry booster
GB9825563D0 (en) * 1998-11-20 1999-01-13 Unilever Plc Particulate laundry detergent compositions containing anionic surfactant granules
EP1438381B1 (en) 2001-10-25 2007-01-24 Unilever Plc Process for the production of detergent granules
GB0125653D0 (en) 2001-10-25 2001-12-19 Unilever Plc Process for the production of detergent granules
DE602008001252D1 (en) 2008-05-22 2010-06-24 Unilever Nv Production of detergent granules by dry neutralization
WO2011058032A1 (en) * 2009-11-13 2011-05-19 Unilever Nv Free flowing detergent granule
WO2011061044A1 (en) 2009-11-20 2011-05-26 Unilever Nv Detergent granules
EP2380958A1 (en) * 2010-04-19 2011-10-26 The Procter & Gamble Company Solid detergent composition comprising glycerol carbonate
WO2016041168A1 (en) 2014-09-18 2016-03-24 The Procter & Gamble Company Structured detergent particles and granular detergent compositions containing thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2209172A (en) * 1987-08-28 1989-05-04 Unilever Plc Preparation of solid particulate components for detergents

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2209172A (en) * 1987-08-28 1989-05-04 Unilever Plc Preparation of solid particulate components for detergents

Also Published As

Publication number Publication date
SG38092G (en) 1992-09-04
GB8916703D0 (en) 1989-09-06
AU3883889A (en) 1990-01-25
GB2221695A (en) 1990-02-14
HK53292A (en) 1992-07-24
CA1337513C (en) 1995-11-07
AU612504B2 (en) 1991-07-11
MY105010A (en) 1994-07-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040721