PT94637A - Processo para a preparacao de composicoes de limpeza e de lavagem liquidas e isentas de fosfatos - Google Patents

Processo para a preparacao de composicoes de limpeza e de lavagem liquidas e isentas de fosfatos Download PDF

Info

Publication number
PT94637A
PT94637A PT9463790A PT9463790A PT94637A PT 94637 A PT94637 A PT 94637A PT 9463790 A PT9463790 A PT 9463790A PT 9463790 A PT9463790 A PT 9463790A PT 94637 A PT94637 A PT 94637A
Authority
PT
Portugal
Prior art keywords
weight
process according
potassium
amounts
phosphate
Prior art date
Application number
PT9463790A
Other languages
English (en)
Portuguese (pt)
Inventor
Walter Schwizer
Vincenzo Violante
Original Assignee
Henkel Kgaa
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 Henkel Kgaa filed Critical Henkel Kgaa
Publication of PT94637A publication Critical patent/PT94637A/pt

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
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions
    • 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

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)
PT9463790A 1989-07-10 1990-07-09 Processo para a preparacao de composicoes de limpeza e de lavagem liquidas e isentas de fosfatos PT94637A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89112552A EP0407626A1 (de) 1989-07-10 1989-07-10 Phosphatfreies, flüssiges Wasch- und Reinigungsmittel

Publications (1)

Publication Number Publication Date
PT94637A true PT94637A (pt) 1991-03-20

Family

ID=8201602

Family Applications (1)

Application Number Title Priority Date Filing Date
PT9463790A PT94637A (pt) 1989-07-10 1990-07-09 Processo para a preparacao de composicoes de limpeza e de lavagem liquidas e isentas de fosfatos

Country Status (4)

Country Link
EP (1) EP0407626A1 (da)
DK (1) DK1692A (da)
PT (1) PT94637A (da)
WO (1) WO1991000901A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5234505A (en) * 1991-07-17 1993-08-10 Church & Dwight Co., Inc. Stabilization of silicate solutions
US5234506A (en) * 1991-07-17 1993-08-10 Church & Dwight Co., Inc. Aqueous electronic circuit assembly cleaner and method
US5433885A (en) * 1991-07-17 1995-07-18 Church & Dwight Co., Inc. Stabilization of silicate solutions
GB9217001D0 (en) * 1992-08-11 1992-09-23 Unilever Plc Liquid compositions
ZA935690B (en) * 1992-08-28 1995-02-06 Crosfield Joseph & Sons Alkall containing silica solution
FR2844525B1 (fr) 2002-09-18 2005-06-03 Roquette Freres Procede de preparation d'une composition polycarboxylique comprenant une etape d'oxydation electrochimique d'une composition monosaccharidique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627686A (en) * 1968-09-30 1971-12-14 Chemed Corp Machine dishwashing compositions containing sodium polyacrylate and nta
DE2435479A1 (de) * 1974-07-24 1976-02-12 Henkel & Cie Gmbh Geschirrspuelmittel
CH647286A5 (de) * 1980-10-11 1985-01-15 Sandoz Ag Phosphatfreie oder phosphatarme wasch- und reinigungsmittel.
US4457322A (en) * 1983-02-11 1984-07-03 Lever Brothers Company Alkaline cleaning compositions non-corrosive toward aluminum surfaces
GB8308263D0 (en) * 1983-03-25 1983-05-05 Unilever Plc Aqueous liquid detergent composition

Also Published As

Publication number Publication date
DK1692D0 (da) 1992-01-07
DK1692A (da) 1992-01-07
EP0407626A1 (de) 1991-01-16
WO1991000901A1 (de) 1991-01-24

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19901011

FC3A Refusal

Effective date: 19960830