CA2030306A1 - Composition de detergent - Google Patents

Composition de detergent

Info

Publication number: CA2030306A1
Authority: CA; Canada
Prior art keywords: detergent composition; composition; detergent; filler; anionic detergent
Prior art date: 1989-11-24
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.): Granted

Application number

CA2030306A

Other languages

English (en)

Other versions

CA2030306C (fr

Inventor

Colin S. Fairclough

Peter C. Knight

Nathan G. J. Davidson

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.)

1989-11-24

Filing date

1990-11-20

Publication date

1991-05-25

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10666891&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2030306(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1990-11-20 Application filed by Unilever PLC filed Critical Unilever PLC

1991-05-25 Publication of CA2030306A1 publication Critical patent/CA2030306A1/fr

1998-12-22 Application granted granted Critical

1998-12-22 Publication of CA2030306C publication Critical patent/CA2030306C/fr

2010-11-20 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
- C11D17/0034—Fixed on a solid conventional detergent ingredient
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
- 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
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/14—Fillers; Abrasives ; Abrasive compositions; Suspending or absorbing agents not provided for in one single group of C11D3/12; Specific features concerning abrasives, e.g. granulometry or mixtures

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)
Inorganic Chemistry (AREA)
Detergent Compositions (AREA)

CA002030306A 1989-11-24 1990-11-20 Composition de detergent Expired - Fee Related CA2030306C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB898926644A GB8926644D0 (en)	1989-11-24	1989-11-24	Detergent composition
GB8926644.9		1989-11-24

Publications (2)

Publication Number	Publication Date
CA2030306A1 true CA2030306A1 (fr)	1991-05-25
CA2030306C CA2030306C (fr)	1998-12-22

Family

ID=10666891

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002030306A Expired - Fee Related CA2030306C (fr)	1989-11-24	1990-11-20	Composition de detergent

Country Status (10)

Country	Link
EP (1)	EP0430603B1 (fr)
JP (1)	JPH03177499A (fr)
AU (1)	AU629429B2 (fr)
BR (1)	BR9005872A (fr)
CA (1)	CA2030306C (fr)
DE (1)	DE69016374T2 (fr)
ES (1)	ES2067699T3 (fr)
GB (1)	GB8926644D0 (fr)
NO (1)	NO176405C (fr)
ZA (1)	ZA909423B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2721616A1 (fr)	1994-06-22	1995-12-29	Hoechst France	Compositions de tensioactifs anioniques en poudre, en perles ou en granulés, leur procédé de préparation et leur utilisation dans les produits de nettoyage et d'entretien.
DE4440621A1 (de) *	1994-11-14	1996-05-15	Henkel Kgaa	Scheuerpulver mit verbesserter Rieselfähigkeit und Verfahren zu ihrer Herstellung
GB9825558D0 (en) *	1998-11-20	1999-01-13	Unilever Plc	Granular detergent components and particulate detergent compositions containing them
DE19961687A1 (de) *	1999-12-21	2001-07-05	Henkel Kgaa	Wirkstoffkombination zur Einarbeitung in Wasch- und Reinigungsmittel
WO2014198034A1 (fr) *	2013-06-13	2014-12-18	The Procter & Gamble Company	Détergent de lavage du linge sous forme granulaire
US9828569B2 (en)	2013-06-13	2017-11-28	The Procter & Gamble Company	Granular laundry detergent
BR112015026833A2 (pt)	2013-07-18	2017-07-25	Galaxy Surfactants Ltd	processo para preparar sulfatos de éteres de alquilas muito ativos, sólidos, de fluxo livre, composições de sulfato de éter de alquila muito ativo, sólidas, de fluxo livre, composição detergente para lavar roupa, composição detergente para lavar louça e uso das composições de sulfato de éter de alquila muito ativo, sólidas, de fluxo livre
EP3271444A1 (fr) *	2015-03-19	2018-01-24	The Procter and Gamble Company	Particules de détergent structurées et composition de détergent granulaire contenant ces dernières

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL200200A (fr) *	1954-09-06
US3992314A (en) *	1974-09-27	1976-11-16	The Procter & Gamble Company	Process for the preparation of spray-dried calcium carbonate-containing granules
ES441319A1 (es) *	1974-09-27	1977-07-01	Procter & Gamble	Procedimiento para preparar granulos conteniendo carbonato calcico.
GB1583081A (en) *	1977-05-18	1981-01-21	Unilever Ltd	Production of detergent compositions
ES8607378A1 (es) *	1984-08-06	1986-05-16	Kao Corp	Una composicion detergente en polvo de gran densidad
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

1989
- 1989-11-24 GB GB898926644A patent/GB8926644D0/en active Pending
1990
- 1990-11-20 CA CA002030306A patent/CA2030306C/fr not_active Expired - Fee Related
- 1990-11-20 BR BR909005872A patent/BR9005872A/pt not_active IP Right Cessation
- 1990-11-22 JP JP2320525A patent/JPH03177499A/ja active Pending
- 1990-11-22 AU AU66899/90A patent/AU629429B2/en not_active Ceased
- 1990-11-23 ES ES90312779T patent/ES2067699T3/es not_active Expired - Lifetime
- 1990-11-23 EP EP90312779A patent/EP0430603B1/fr not_active Revoked
- 1990-11-23 ZA ZA909423A patent/ZA909423B/xx unknown
- 1990-11-23 NO NO905080A patent/NO176405C/no not_active IP Right Cessation
- 1990-11-23 DE DE69016374T patent/DE69016374T2/de not_active Revoked

Also Published As

Publication number	Publication date
CA2030306C (fr)	1998-12-22
AU6689990A (en)	1991-05-30
ZA909423B (en)	1992-07-29
DE69016374D1 (de)	1995-03-09
NO176405B (no)	1994-12-19
ES2067699T3 (es)	1995-04-01
EP0430603A3 (en)	1991-11-27
NO905080D0 (no)	1990-11-23
NO905080L (no)	1991-05-27
AU629429B2 (en)	1992-10-01
NO176405C (no)	1995-03-29
EP0430603B1 (fr)	1995-01-25
EP0430603A2 (fr)	1991-06-05
GB8926644D0 (en)	1990-01-17
DE69016374T2 (de)	1995-05-24
BR9005872A (pt)	1991-09-24
JPH03177499A (ja)	1991-08-01

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Legal Events

Date	Code	Title	Description
1994-09-26	EEER	Examination request
2005-11-21	MKLA	Lapsed