CA2185545A1 - Granular bleaching compositions - Google Patents

Granular bleaching compositions

Info

Publication number
CA2185545A1
CA2185545A1 CA002185545A CA2185545A CA2185545A1 CA 2185545 A1 CA2185545 A1 CA 2185545A1 CA 002185545 A CA002185545 A CA 002185545A CA 2185545 A CA2185545 A CA 2185545A CA 2185545 A1 CA2185545 A1 CA 2185545A1
Authority
CA
Canada
Prior art keywords
composition
mixtures
silicate
alkali metal
metal salt
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.)
Abandoned
Application number
CA002185545A
Other languages
English (en)
French (fr)
Inventor
Marina Trani
Giuseppe Trigiante
Elli Marie Frasier
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
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2185545A1 publication Critical patent/CA2185545A1/en
Abandoned 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3937—Stabilising agents
    • C11D3/394—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
    • C11D3/02—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
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
    • C11D3/1273—Crystalline layered silicates of type NaMeSixO2x+1YH2O
    • 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
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Cereal-Derived Products (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cosmetics (AREA)
CA002185545A 1994-03-14 1995-03-02 Granular bleaching compositions Abandoned CA2185545A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP94870046.3 1994-03-14
EP94870046 1994-03-14
US30817794A 1994-09-19 1994-09-19
US08/308,177 1994-09-19

Publications (1)

Publication Number Publication Date
CA2185545A1 true CA2185545A1 (en) 1995-09-21

Family

ID=26137755

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002185545A Abandoned CA2185545A1 (en) 1994-03-14 1995-03-02 Granular bleaching compositions

Country Status (10)

Country Link
EP (1) EP0750661B1 (es)
AT (1) ATE233313T1 (es)
AU (1) AU702365B2 (es)
CA (1) CA2185545A1 (es)
DE (1) DE69529739T2 (es)
ES (1) ES2190450T3 (es)
FI (1) FI963633A0 (es)
NO (1) NO963834L (es)
PL (1) PL316252A1 (es)
WO (1) WO1995025160A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2311542A (en) * 1996-03-29 1997-10-01 Procter & Gamble Percarbonate bleach composition
WO2008038092A2 (en) 2006-09-25 2008-04-03 Wockhardt Research Centre Substituted piperidinophenyl oxazolidinones

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE567330A (es) * 1957-05-03
US3951838A (en) * 1973-10-10 1976-04-20 E. I. Du Pont De Nemours And Company Silica sol stabilizers for improving the stability of sodium percarbonate in solid bleaches and detergents
US4215990A (en) * 1978-04-14 1980-08-05 Purex Corporation Peroxygen bleaching and laundering compositions
FI64639C (fi) * 1978-09-27 1983-12-12 Unilever Nv Bleknings- och rengoeringskomposition
US4405482A (en) * 1980-09-01 1983-09-20 Richardson-Vicks Pty. Limited Sanitizing formulation
FR2493294A1 (fr) * 1980-11-04 1982-05-07 Air Liquide Compositions stabilisantes pour produits peroxydes
US4448705A (en) * 1982-05-20 1984-05-15 Colgate-Palmolive Company Monoperoxyphthalic acid bleaching composition containing DTPMP
US4664837A (en) * 1982-10-04 1987-05-12 Colgate Palmolive Co. Bleaching and laundering composition containing magnesium monoperoxyphthalate a chelating agent, a peroxygen compound and phthalic anhydride
GB8311865D0 (en) * 1983-04-29 1983-06-02 Procter & Gamble Ltd Bleach compositions
DE3416669A1 (de) * 1984-05-05 1985-11-07 Hoechst Ag, 6230 Frankfurt Weichmachendes waschmittel
DE3526405A1 (de) * 1985-07-24 1987-02-05 Henkel Kgaa Schichtsilikate mit beschraenktem quellvermoegen, verfahren zu ihrer herstellung und ihre verwendung in wasch- und reinigungsmitteln
DE3812556A1 (de) * 1988-04-15 1989-10-26 Hoechst Ag Waschmittel mit lagerstabilisiertem bleichsystem
CA2096255C (en) * 1990-11-14 1998-01-20 Jeffrey D. Painter Nonphosphated automatic dishwashing compositions with oxygen bleach systems and process for their preparation
US5055217A (en) * 1990-11-20 1991-10-08 Lever Brothers Company, Division Of Conopco, Inc. Polymer protected bleach precursors
EP0550077A1 (en) * 1992-01-03 1993-07-07 The Procter & Gamble Company Granular laundry bleaching composition
ZA935690B (en) * 1992-08-28 1995-02-06 Crosfield Joseph & Sons Alkall containing silica solution

Also Published As

Publication number Publication date
AU702365B2 (en) 1999-02-18
NO963834D0 (no) 1996-09-13
ATE233313T1 (de) 2003-03-15
EP0750661A4 (en) 1998-10-07
DE69529739D1 (de) 2003-04-03
FI963633A (fi) 1996-09-13
WO1995025160A1 (en) 1995-09-21
EP0750661A1 (en) 1997-01-02
NO963834L (no) 1996-09-13
EP0750661B1 (en) 2003-02-26
DE69529739T2 (de) 2003-12-18
ES2190450T3 (es) 2003-08-01
FI963633A0 (fi) 1996-09-13
AU1936195A (en) 1995-10-03
PL316252A1 (en) 1997-01-06

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued