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

Detergent compositions and process for preparing them

Info

Publication number: GB2221695B
Authority: GB; United Kingdom
Prior art keywords: preparing; detergent compositions; detergent; compositions
Prior art date: 1988-07-21
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

GB2221695A (en

GB8916703D0 (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.)

1988-07-21

Filing date

1989-07-21

Publication date

1992-02-12

1988-07-21 Priority claimed from GB888817386A external-priority patent/GB8817386D0/en

1989-07-21 Application filed by Unilever PLC filed Critical Unilever PLC

1989-09-06 Publication of GB8916703D0 publication Critical patent/GB8916703D0/en

1990-02-14 Publication of GB2221695A publication Critical patent/GB2221695A/en

1992-02-12 Application granted granted Critical

1992-02-12 Publication of GB2221695B publication Critical patent/GB2221695B/en

2009-07-21 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
DE69220773T2 (en) *	1992-02-14	1998-02-12	Procter & Gamble	Process for the production of detergent granules by neutralization of sulfonic acids
US5486317A (en) *	1992-02-14	1996-01-23	The Procter & Gamble Company	Process for making detergent granules by neutralization of sulphonic 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
MXPA04003892A (en)	2001-10-25	2004-07-08	Unilever Nv	Process for the production of detergent granules.
GB0125653D0 (en)	2001-10-25	2001-12-19	Unilever Plc	Process for the production of detergent granules
ATE467674T1 (en)	2008-05-22	2010-05-15	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

1989
- 1989-07-21 AU AU38838/89A patent/AU612504B2/en not_active Ceased
- 1989-07-21 MY MYPI89000999A patent/MY105010A/en unknown
- 1989-07-21 CA CA000606292A patent/CA1337513C/en not_active Expired - Fee Related
- 1989-07-21 GB GB8916703A patent/GB2221695B/en not_active Expired - Fee Related
1992
- 1992-04-03 SG SG380/92A patent/SG38092G/en unknown
- 1992-07-16 HK HK532/92A patent/HK53292A/en not_active IP Right Cessation

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

Publication	Publication Date	Title
ZA893190B (en)	1990-12-28	Detergent compositions and process for preparing them
ZA893186B (en)	1990-12-28	Detergent compositions and process for preparing them
HK142995A (en)	1995-09-15	Detergent compositions and process for preparing them
GB8922018D0 (en)	1989-11-15	Detergent compositions and process for preparing them
ZA902480B (en)	1991-11-27	Detergent compositions and process for preparing them
GB2221695B (en)	1992-02-12	Detergent compositions and process for preparing them
EP0438320A3 (en)	1992-02-19	Detergent compositions and process for preparing them
GB8810821D0 (en)	1988-06-08	Detergent compositions & process for preparing them
ZA922251B (en)	1993-09-27	Detergent compositions and process for preparing them
AR242829A1 (en)	1993-05-31	Detergent powders and process for their preparation
EP0270240A3 (en)	1990-01-03	Detergent powders and process for preparing them
PH25538A (en)	1991-07-24	Process for preparing detergent compositions
ZA892134B (en)	1990-11-28	Detergent powders and process for preparing them
ZA929184B (en)	1994-05-26	Detergent compositions and process for preparing them
HU9601421D0 (en)	1996-08-28	Detergent compositions and process for preparing them
GB8822456D0 (en)	1988-10-26	Detergent compositions & processes for preparing them
GR900100491A (en)	1991-11-15	Acaricidel compositions and process for preparing same
SG98794G (en)	1994-10-28	Detergent compositions and process for preparing them
GB8829346D0 (en)	1989-02-01	Detergent compositions and process for preparing them
ZA893191B (en)	1990-12-28	Process for preparing detergent compositions
EG18245A (en)	1992-09-30	Detergent composition and process for making them
GB8825659D0 (en)	1988-12-07	Detergent compositions & process for preparing them

Legal Events

Date	Code	Title	Description
2005-03-16	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20040721