CA2012995A1 - Particulate detergent additive product, preparation and use thereof in detergent compositions - Google Patents

Particulate detergent additive product, preparation and use thereof in detergent compositions

Info

Publication number: CA2012995A1
Authority: CA; Canada
Prior art keywords: detergent additive; weight; binder material; melting point; detergent
Prior art date: 1989-03-29
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.): Abandoned

Application number

CA002012995A

Other languages

English (en)

French (fr)

Inventor

William D. Emery

Peter C. Knight

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

Individual

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.)

1989-03-29

Filing date

1990-03-23

Publication date

1990-09-29

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10654130&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2012995(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1990-03-23 Application filed by Individual filed Critical Individual

1990-09-29 Publication of CA2012995A1 publication Critical patent/CA2012995A1/en

Status Abandoned 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
- C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
- 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
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3907—Organic 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3935—Bleach activators or bleach catalysts granulated, coated or protected

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)

CA002012995A 1989-03-29 1990-03-23 Particulate detergent additive product, preparation and use thereof in detergent compositions Abandoned CA2012995A1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB898907100A GB8907100D0 (en)	1989-03-29	1989-03-29	Particulate detergent additive product,preparation and use thereof in detergent compositions
GB8907100.5		1989-03-29

Publications (1)

Publication Number	Publication Date
CA2012995A1 true CA2012995A1 (en)	1990-09-29

Family

ID=10654130

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002012995A Abandoned CA2012995A1 (en)	1989-03-29	1990-03-23	Particulate detergent additive product, preparation and use thereof in detergent compositions

Country Status (11)

Country	Link
EP (1)	EP0390287B1 (tr)
JP (1)	JPH02284999A (tr)
AU (1)	AU619964B2 (tr)
BR (1)	BR9001424A (tr)
CA (1)	CA2012995A1 (tr)
DE (1)	DE69006878T2 (tr)
ES (1)	ES2049910T3 (tr)
GB (1)	GB8907100D0 (tr)
NO (1)	NO175010C (tr)
TR (1)	TR26386A (tr)
ZA (1)	ZA902441B (tr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8925621D0 (en) *	1989-11-13	1990-01-04	Unilever Plc	Process for preparing particulate detergent additive bodies and use thereof in detergent compositions
US5565137A (en) *	1994-05-20	1996-10-15	The Proctor & Gamble Co.	Process for making a high density detergent composition from starting detergent ingredients
GB9417356D0 (en) *	1994-08-26	1994-10-19	Unilever Plc	Detergent particles and process for their production
GB9417354D0 (en)	1994-08-26	1994-10-19	Unilever Plc	Detergent particles and process for their production
US5565422A (en) *	1995-06-23	1996-10-15	The Procter & Gamble Company	Process for preparing a free-flowing particulate detergent composition having improved solubility
GB9711350D0 (en) *	1997-05-30	1997-07-30	Unilever Plc	Granular detergent compositions and their production
GB9711359D0 (en)	1997-05-30	1997-07-30	Unilever Plc	Detergent powder composition
WO1998054289A1 (en)	1997-05-30	1998-12-03	Unilever Plc	Free-flowing particulate detergent compositions
GB9711356D0 (en)	1997-05-30	1997-07-30	Unilever Plc	Particulate detergent composition
GB2345701A (en) *	1999-01-12	2000-07-19	Procter & Gamble	Particulate bleaching components
DE10129467A1 (de) *	2001-06-19	2003-03-20	Henkel Kgaa	Lagerstabiles, zeolitharmes Wasch- und/oder Reinigungsmittel
GB2406338A (en) *	2003-09-22	2005-03-30	Reckitt Benckiser Nv	Package comprising a detergent composition
DE10361170A1 (de) †	2003-06-13	2005-01-05	Henkel Kgaa	Lagerstabiles Polyelektrolytkapselsystem auf Basis von Peroxycarbonsäuren
DE102004012568A1 (de) *	2004-03-12	2005-12-08	Henkel Kgaa	Bleichaktivatoren und Verfahren zu ihrer Herstellung
DE102006036895A1 (de) *	2006-08-04	2008-02-07	Henkel Kgaa	Teilchenförmiges Wasch- oder Reinigunsmittel
EP3662046B1 (en) *	2017-07-31	2024-08-14	Dow Global Technologies LLC	Detergent additive

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4009113A (en) *	1971-04-30	1977-02-22	Lever Brothers Company	Protection of materials
BE786985A (fr) *	1971-08-02	1973-01-31	Henkel & Cie Gmbh	Produits auxiliaires de blanchiment
AT326611B (de) *	1972-07-31	1975-12-29	Henkel & Cie Gmbh	Als bestandteil von pulverförmigen wasch- und bleichmitteln geeignetes bleichhilfsmittel
GB1387167A (en) *	1972-09-28	1975-03-12	Procter & Gamble Ltd	Bleaching agent
US4327151A (en) *	1976-08-25	1982-04-27	Lever Brothers Company	Encapsulated bleaches and methods for their preparation
EP0002293A1 (en) *	1977-11-29	1979-06-13	THE PROCTER & GAMBLE COMPANY	Detergent tablet having a hydrated salt coating and process for preparing the tablet
US4399049A (en) *	1981-04-08	1983-08-16	The Procter & Gamble Company	Detergent additive compositions
DE3364205D1 (en) *	1982-10-08	1986-07-24	Procter & Gamble	Bodies containing bleach activators
US4655780A (en) *	1985-12-31	1987-04-07	Lever Brothers Company	Encapsulated bleach particles coated with a mixture of C16 -C18 and C12 -C14 fatty acid soaps
US4707160A (en) *	1985-12-31	1987-11-17	Lever Brothers Company	Particles containing active halogen bleach in a diluted core
GB2212179A (en) *	1987-11-06	1989-07-19	Procter & Gamble	Detergent compatible, dryer released fabric softening/antistatic agents

1989
- 1989-03-29 GB GB898907100A patent/GB8907100D0/en active Pending
1990
- 1990-03-23 CA CA002012995A patent/CA2012995A1/en not_active Abandoned
- 1990-03-27 AU AU52248/90A patent/AU619964B2/en not_active Ceased
- 1990-03-27 NO NO901394A patent/NO175010C/no unknown
- 1990-03-28 EP EP90200742A patent/EP0390287B1/en not_active Expired - Lifetime
- 1990-03-28 ES ES90200742T patent/ES2049910T3/es not_active Expired - Lifetime
- 1990-03-28 BR BR909001424A patent/BR9001424A/pt not_active Application Discontinuation
- 1990-03-28 DE DE69006878T patent/DE69006878T2/de not_active Expired - Lifetime
- 1990-03-29 JP JP2082883A patent/JPH02284999A/ja active Pending
- 1990-03-29 TR TR90/0316A patent/TR26386A/tr unknown
- 1990-03-29 ZA ZA902441A patent/ZA902441B/xx unknown

Also Published As

Publication number	Publication date
EP0390287A3 (en)	1991-11-27
DE69006878T2 (de)	1994-06-09
AU5224890A (en)	1990-10-04
TR26386A (tr)	1995-03-15
DE69006878D1 (de)	1994-04-07
JPH02284999A (ja)	1990-11-22
NO175010C (no)	1994-08-17
EP0390287B1 (en)	1994-03-02
NO901394L (no)	1990-10-01
BR9001424A (pt)	1991-04-09
NO175010B (no)	1994-05-09
NO901394D0 (no)	1990-03-27
ZA902441B (en)	1991-11-27
EP0390287A2 (en)	1990-10-03
AU619964B2 (en)	1992-02-06
ES2049910T3 (es)	1994-05-01
GB8907100D0 (en)	1989-05-10

Publication	Publication Date	Title
EP0390287B1 (en)	1994-03-02	Particulate detergent additive product, preparation and use thereof in detergent compositions
US5167852A (en)	1992-12-01	Process for preparing particulate detergent additive bodies and use thereof in detergent compositions
US3975280A (en)	1976-08-17	Storage-stable, readily-soluble detergent additives, coating compositions and process
US4678594A (en)	1987-07-07	Method of encapsulating a bleach and activator therefor in a binder
EP0510761B1 (en)	1995-03-08	Wax-encapsulated particles and method for making same
US5258132A (en)	1993-11-02	Wax-encapsulated particles
US5200236A (en)	1993-04-06	Method for wax encapsulating particles
US4003841A (en)	1977-01-18	Coated stabilized bleach activators, process and washing compositions
US5460743A (en)	1995-10-24	Liquid cleaning composition containing polyvinyl ether encapsulated particles
EP0874896B1 (en)	2000-08-09	Encapsulated bleach particles
US4921631A (en)	1990-05-01	Bleach activator compositions
CA1272098A (en)	1990-07-31	Antifoam ingredient
CA1071056A (en)	1980-02-05	Bleaching assistants
EP0402971A2 (en)	1990-12-19	Particulate detergent composition additive
US5055217A (en)	1991-10-08	Polymer protected bleach precursors
CA2070471C (en)	1997-05-06	Detergent compositions
EP1978082B2 (en)	2015-02-25	Bleaching activator granule
EP0912714A1 (en)	1999-05-06	Coated particle-containing, non-aqueous liquid cleaning compositions
EP0337274B1 (en)	1994-11-30	Fabric-washing compositions
CA2233622C (en)	2007-08-21	Encapsulated bleach particles
EP1238052A1 (en)	2002-09-11	Detergent compositions
CA2055423A1 (en)	1993-05-14	Polymer-protected bleach precursors
JPH06256797A (ja)	1994-09-13	漂白洗浄剤組成物

Legal Events

Date	Code	Title	Description
1991-11-06	EEER	Examination request
1992-09-23	FZDE	Discontinued