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ES2134830T3 - STABILIZATION OF INGREDIENTS SENSITIVE TO OXIDATION IN DETERGENT COMPOSITIONS OF PERCARBONATE. - Google Patents

STABILIZATION OF INGREDIENTS SENSITIVE TO OXIDATION IN DETERGENT COMPOSITIONS OF PERCARBONATE.

Info

Publication number
ES2134830T3
ES2134830T3 ES93309960T ES93309960T ES2134830T3 ES 2134830 T3 ES2134830 T3 ES 2134830T3 ES 93309960 T ES93309960 T ES 93309960T ES 93309960 T ES93309960 T ES 93309960T ES 2134830 T3 ES2134830 T3 ES 2134830T3
Authority
ES
Spain
Prior art keywords
percarbonate
oxidation
stabilization
detergent compositions
ingredients sensitive
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
ES93309960T
Other languages
Spanish (es)
Inventor
Richard Timothy Hartshorn
Gerard Marcel Baillely
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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=8214633&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2134830(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of ES2134830T3 publication Critical patent/ES2134830T3/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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/50—Perfumes
    • 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
    • C11D3/04—Water-soluble compounds
    • C11D3/046—Salts
    • 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
    • C11D3/04—Water-soluble compounds
    • C11D3/08—Silicates
    • 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
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates
    • 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
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites
    • 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
    • C11D3/3942—Inorganic per-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
    • C11D3/40—Dyes ; Pigments
    • C11D3/42—Brightening agents ; Blueing agents

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)

Abstract

Granular laundry detergents are formulated with percarbonate bleach and oxidation-sensitive ingredients such as brighteners, enzymes, perfumes and the like. The storage stability of such compositions is improved by the presence of silicate. For example, the tendency of stilbene-type brighteners to form undesirable yellow shades in the presence of percarbonate is diminished by the incorporation of silicate materials into the granules.
ES93309960T 1993-12-10 1993-12-10 STABILIZATION OF INGREDIENTS SENSITIVE TO OXIDATION IN DETERGENT COMPOSITIONS OF PERCARBONATE. Expired - Lifetime ES2134830T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93309960A EP0657527B1 (en) 1993-12-10 1993-12-10 Stabilization of oxidation-sensitive ingredients in percarbonate detergent compositions

Publications (1)

Publication Number Publication Date
ES2134830T3 true ES2134830T3 (en) 1999-10-16

Family

ID=8214633

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93309960T Expired - Lifetime ES2134830T3 (en) 1993-12-10 1993-12-10 STABILIZATION OF INGREDIENTS SENSITIVE TO OXIDATION IN DETERGENT COMPOSITIONS OF PERCARBONATE.

Country Status (8)

Country Link
EP (1) EP0657527B1 (en)
JP (1) JPH09506388A (en)
CN (1) CN1080297C (en)
AT (1) ATE183543T1 (en)
CA (1) CA2177677C (en)
DE (1) DE69326073T2 (en)
ES (1) ES2134830T3 (en)
WO (1) WO1995016019A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9425876D0 (en) * 1994-12-21 1995-02-22 Procter & Gamble Perfumed bleaching compositions
ES2247603T5 (en) * 1995-03-11 2013-07-08 The Procter & Gamble Company Detergent composition comprising a source of hydrogen peroxide and a protease enzyme
GB9605533D0 (en) 1996-03-15 1996-05-15 Unilever Plc Modified aluminosilicate
GB9605534D0 (en) * 1996-03-15 1996-05-15 Unilever Plc Detergent compositions
DK0891417T3 (en) * 1996-03-27 2002-07-01 Solvay Interox Sa Compositions containing sodium percarbonate
US6551983B1 (en) 1998-11-07 2003-04-22 The Procter & Gamble Company Bleach-containing detergent composition
GB2343457A (en) * 1998-11-07 2000-05-10 Procter & Gamble Bleach containing detergent composition
DE19855677A1 (en) * 1998-12-02 2000-06-08 Henkel Kgaa Production of detergent granules containing brighteners
DE19925274A1 (en) 1999-06-02 2000-12-07 Henkel Ecolab Gmbh & Co Ohg Mop detergent
US6204239B1 (en) * 1999-11-24 2001-03-20 Colgate-Palmolive, Inc. Fabric cleaning composition containing zeolite
US7323539B2 (en) 2003-05-06 2008-01-29 E. I. Du Pont De Nemours And Company Polytrimethylene ether glycol and polytrimethylene ether ester with excellent quality
GB0420356D0 (en) * 2004-09-13 2004-10-13 Unilever Plc Detergent compositions and their manufacture
GB0902959D0 (en) * 2009-02-23 2009-04-08 Reckitt Benckiser Nv Composition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49128887A (en) * 1973-04-17 1974-12-10
ZA767170B (en) * 1975-12-15 1978-07-26 Colgate Palmolive Co Detergent composition and method for use
DE8217013U1 (en) * 1982-06-14 1982-09-23 Privates Institut für Physikalisch Technische Auftragsforschung GmbH, 6100 Darmstadt DEVICE FOR SENDING AND RECEIVING INFRARED SIGNALS
DE3812556A1 (en) * 1988-04-15 1989-10-26 Hoechst Ag DETERGENT WITH STORAGE-STABILIZED BLEACHING SYSTEM
JP2918991B2 (en) * 1990-05-25 1999-07-12 三菱瓦斯化学株式会社 Bleach detergent composition
GB9112384D0 (en) * 1991-06-10 1991-07-31 Unilever Plc Detergent compositions
GB9113674D0 (en) * 1991-06-25 1991-08-14 Unilever Plc Detergent compositions
US5332518A (en) * 1992-04-23 1994-07-26 Kao Corporation Stable slurry-coated sodium percarbonate, process for producing the same and bleach detergent composition containing the same

Also Published As

Publication number Publication date
CN1080297C (en) 2002-03-06
JPH09506388A (en) 1997-06-24
DE69326073D1 (en) 1999-09-23
EP0657527A1 (en) 1995-06-14
CA2177677C (en) 1999-12-28
CN1142850A (en) 1997-02-12
DE69326073T2 (en) 2000-03-09
WO1995016019A1 (en) 1995-06-15
ATE183543T1 (en) 1999-09-15
EP0657527B1 (en) 1999-08-18
CA2177677A1 (en) 1995-06-15

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