DE69006878D1 - Particulate detergent additive, its manufacture and use in detergent compositions. - Google Patents

Particulate detergent additive, its manufacture and use in detergent compositions.

Info

Publication number
DE69006878D1
DE69006878D1 DE90200742T DE69006878T DE69006878D1 DE 69006878 D1 DE69006878 D1 DE 69006878D1 DE 90200742 T DE90200742 T DE 90200742T DE 69006878 T DE69006878 T DE 69006878T DE 69006878 D1 DE69006878 D1 DE 69006878D1
Authority
DE
Germany
Prior art keywords
manufacture
detergent
particulate
additive
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 - Lifetime
Application number
DE90200742T
Other languages
German (de)
Other versions
DE69006878T2 (en
Inventor
William Derek Emery
Peter Cory 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 NV
Original Assignee
Unilever NV
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
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=DE69006878(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of DE69006878D1 publication Critical patent/DE69006878D1/en
Publication of DE69006878T2 publication Critical patent/DE69006878T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D17/0039—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)
DE69006878T 1989-03-29 1990-03-28 Particulate detergent additive, its manufacture and use in detergent compositions. Expired - Lifetime DE69006878T2 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE69006878D1 true DE69006878D1 (en) 1994-04-07
DE69006878T2 DE69006878T2 (en) 1994-06-09

Family

ID=10654130

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69006878T Expired - Lifetime DE69006878T2 (en) 1989-03-29 1990-03-28 Particulate detergent additive, its manufacture and use in detergent compositions.

Country Status (11)

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

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
GB9711359D0 (en) 1997-05-30 1997-07-30 Unilever Plc Detergent powder composition
GB9711350D0 (en) * 1997-05-30 1997-07-30 Unilever Plc Granular detergent compositions and their production
DE69817811T2 (en) 1997-05-30 2004-04-01 Unilever N.V. GIANT GRANULAR 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 (en) * 2001-06-19 2003-03-20 Henkel Kgaa Storage-stable, low-zeolite washing and / or cleaning agent
GB2406338A (en) * 2003-09-22 2005-03-30 Reckitt Benckiser Nv Package comprising a detergent composition
DE10361170A1 (en) † 2003-06-13 2005-01-05 Henkel Kgaa Storage-stable polyelectrolyte capsule system based on peroxycarboxylic acids
DE102004012568A1 (en) * 2004-03-12 2005-12-08 Henkel Kgaa Bleach activators and process for their preparation
DE102006036895A1 (en) * 2006-08-04 2008-02-07 Henkel Kgaa Particulate washing or cleaning agent
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 (en) * 1971-08-02 1973-01-31 Henkel & Cie Gmbh AUXILIARY BLEACHING PRODUCTS
AT326611B (en) * 1972-07-31 1975-12-29 Henkel & Cie Gmbh BLEACHING AID SUITABLE AS A COMPONENT OF POWDERED DETERGENTS AND BLEACHING AGENTS
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
EP0106634B1 (en) * 1982-10-08 1986-06-18 THE PROCTER & GAMBLE COMPANY Bodies containing bleach activators
US4707160A (en) * 1985-12-31 1987-11-17 Lever Brothers Company Particles containing active halogen bleach in a diluted core
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
GB2212179A (en) * 1987-11-06 1989-07-19 Procter & Gamble Detergent compatible, dryer released fabric softening/antistatic agents

Also Published As

Publication number Publication date
ES2049910T3 (en) 1994-05-01
BR9001424A (en) 1991-04-09
EP0390287A2 (en) 1990-10-03
AU5224890A (en) 1990-10-04
AU619964B2 (en) 1992-02-06
NO175010B (en) 1994-05-09
GB8907100D0 (en) 1989-05-10
CA2012995A1 (en) 1990-09-29
NO901394D0 (en) 1990-03-27
NO901394L (en) 1990-10-01
TR26386A (en) 1995-03-15
DE69006878T2 (en) 1994-06-09
NO175010C (en) 1994-08-17
ZA902441B (en) 1991-11-27
JPH02284999A (en) 1990-11-22
EP0390287B1 (en) 1994-03-02
EP0390287A3 (en) 1991-11-27

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings