BE818855A - Procede de traitement de carbonate de calcium et application du produit obtenu en tant qu'ingredient detergent - Google Patents

Procede de traitement de carbonate de calcium et application du produit obtenu en tant qu'ingredient detergent

Info

Publication number
BE818855A
BE818855A BE147610A BE147610A BE818855A BE 818855 A BE818855 A BE 818855A BE 147610 A BE147610 A BE 147610A BE 147610 A BE147610 A BE 147610A BE 818855 A BE818855 A BE 818855A
Authority
BE
Belgium
Prior art keywords
application
calcium carbonate
treatment process
product obtained
detergent ingredient
Prior art date
Application number
BE147610A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE818855A publication Critical patent/BE818855A/xx

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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/1233—Carbonates, e.g. calcite or dolomite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Geology (AREA)
  • Detergent Compositions (AREA)
  • Removal Of Specific Substances (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
BE147610A 1973-08-15 1974-08-14 Procede de traitement de carbonate de calcium et application du produit obtenu en tant qu'ingredient detergent BE818855A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38645/73A GB1481685A (en) 1973-08-15 1973-08-15 Detergent ingredient

Publications (1)

Publication Number Publication Date
BE818855A true BE818855A (fr) 1975-02-14

Family

ID=10404800

Family Applications (1)

Application Number Title Priority Date Filing Date
BE147610A BE818855A (fr) 1973-08-15 1974-08-14 Procede de traitement de carbonate de calcium et application du produit obtenu en tant qu'ingredient detergent

Country Status (12)

Country Link
US (1) US4013578A (nl)
AT (1) AT336151B (nl)
BE (1) BE818855A (nl)
CA (1) CA1038595A (nl)
CH (1) CH605413A5 (nl)
DE (1) DE2438908A1 (nl)
FR (1) FR2240888B1 (nl)
GB (1) GB1481685A (nl)
IT (1) IT1016830B (nl)
NL (1) NL179644C (nl)
NO (1) NO145571C (nl)
SE (1) SE399054B (nl)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992314A (en) * 1974-09-27 1976-11-16 The Procter & Gamble Company Process for the preparation of spray-dried calcium carbonate-containing granules
GB1583081A (en) * 1977-05-18 1981-01-21 Unilever Ltd Production of detergent compositions
EP0030986A1 (en) * 1979-12-24 1981-07-01 THE PROCTER & GAMBLE COMPANY Abrasive-containing, built liquid detergent composition
US4473485A (en) * 1982-11-05 1984-09-25 Lever Brothers Company Free-flowing detergent powders
GB2174712B (en) * 1985-05-10 1988-10-19 Unilever Plc Detergent granules
GB8522621D0 (en) * 1985-09-12 1985-10-16 Unilever Plc Detergent powder
GB8603667D0 (en) * 1986-02-14 1986-03-19 Unilever Plc Detergent composition
US5013640A (en) * 1989-06-15 1991-05-07 Eastman Kodak Company Preparation of low viscosity small-particle photographic dispersions in gelatin
US5733865A (en) * 1995-05-31 1998-03-31 The Procter & Gamble Company Processes for making a crystalline builder having improved performance
US5707959A (en) * 1995-05-31 1998-01-13 The Procter & Gamble Company Processes for making a granular detergent composition containing a crystalline builder
US5731279A (en) * 1995-05-31 1998-03-24 The Procter & Gamble Company Cleaning compositions containing a crystalline builder material having improved performance
US5658867A (en) * 1995-05-31 1997-08-19 The Procter & Gamble Company Cleaning compositions containing a crystalline builder material in selected particle size ranges for improved performance
WO1997033966A1 (en) * 1996-03-13 1997-09-18 The Procter & Gamble Company Compaction/crushing process for making a crystalline builder material
WO1998040456A1 (en) * 1997-03-11 1998-09-17 The Procter & Gamble Company A process for making a selected crystalline calcium carbonate builder for use in detergent compositions
US6130194A (en) * 1997-03-11 2000-10-10 The Procter & Gamble Company Crystalline calcium carbonate builder enrobed with a hydrotrope for use in detergent compositions
US6114289A (en) * 1997-03-11 2000-09-05 The Procter & Gamble Company Encapsulated crystalline calcium carbonate builder for use in detergent compositions
JP4101457B2 (ja) * 1997-07-16 2008-06-18 丸尾カルシウム株式会社 無機粉体のグリコール系分散体及びその調製方法
US6100232A (en) * 1998-03-02 2000-08-08 The Procter & Gamble Company Process for making a granular detergent composition containing a selected crystalline calcium carbonate builder
US6610645B2 (en) 1998-03-06 2003-08-26 Eugene Joseph Pancheri Selected crystalline calcium carbonate builder for use in detergent compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1134974B (de) * 1959-10-16 1962-08-23 Bayer Ag Verfahren zur Herstellung von feindispersem Calciumcarbonat
NL268489A (nl) * 1960-08-31
GB1379024A (en) * 1971-04-02 1975-01-02 Unilever Ltd Detergent compositions
GB1437950A (en) * 1972-08-22 1976-06-03 Unilever Ltd Detergent compositions

Also Published As

Publication number Publication date
FR2240888B1 (nl) 1978-01-27
NL7410919A (nl) 1975-02-18
NO145571B (no) 1982-01-11
DE2438908A1 (de) 1975-02-20
SE7410340L (nl) 1975-02-17
AT336151B (de) 1977-04-25
SE399054B (sv) 1978-01-30
NO145571C (no) 1982-04-21
NO742916L (nl) 1975-03-17
GB1481685A (en) 1977-08-03
CA1038595A (en) 1978-09-19
FR2240888A1 (nl) 1975-03-14
CH605413A5 (nl) 1978-09-29
ATA667274A (de) 1976-08-15
DE2438908C2 (nl) 1988-11-03
NL179644B (nl) 1986-05-16
NL179644C (nl) 1986-10-16
US4013578A (en) 1977-03-22
IT1016830B (it) 1977-06-20

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNILEVER N.V.

Effective date: 19860831