DE3276908D1 - Chlorine-resisting alcaline cleaning product - Google Patents

Chlorine-resisting alcaline cleaning product

Info

Publication number
DE3276908D1
DE3276908D1 DE8282107785T DE3276908T DE3276908D1 DE 3276908 D1 DE3276908 D1 DE 3276908D1 DE 8282107785 T DE8282107785 T DE 8282107785T DE 3276908 T DE3276908 T DE 3276908T DE 3276908 D1 DE3276908 D1 DE 3276908D1
Authority
DE
Germany
Prior art keywords
wgt
product
sodium
chlorine
alkali metal
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
Application number
DE8282107785T
Other languages
German (de)
Inventor
Lothar Westermann
Joachim Dr Kandler
Horst-Dieter Dr Nielen
Peter Dr Wirtz
Manfred Dr Mayer
Gerhard Noltner
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Priority to DE8282107785T priority Critical patent/DE3276908D1/en
Application granted granted Critical
Publication of DE3276908D1 publication Critical patent/DE3276908D1/en
Expired 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
    • C11D3/395—Bleaching agents
    • C11D3/3958—Bleaching agents combined with phosphates
    • 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
    • C11D3/06—Phosphates, including polyphosphates
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

1. Alkaline cleaning agent mixture, stable to chlorine, containing at least one co-granulate based on an alkali metal metasilicate, characterized in that it consists substantially of about 0.5-20 wgt % of a slightly foaming surfactant, about 0.5-10 wgt % of a compound yielding active chlorine, and about 70-99 wgt % of at least one co-granulate obtained by granulating the products A, B or C with pulverulent alkali metal phosphate, preferably sodium tripolyphosphate and water, where product A is a mixture of about 99.5-80 wgt % sodium metasilicate and about 0.5-20 wgt % sodium hydroxide, obtained by reacting quartz powder with sodium hydroxide in excess, product B is the reaction product of product A with an acid compound, especially sodium bicarbonate, and product C is the reaction product of product A with water glass with admission of air so as to provide, in addition to the sodium metasilicate formed, for a sodium carbonate fraction of up to 10 wgt % as well as a water content of up to 10 wgt %, and the co-granulate contains about 20-85 wgt % alkali metal phosphate.
DE8282107785T 1981-09-17 1982-08-25 Chlorine-resisting alcaline cleaning product Expired DE3276908D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8282107785T DE3276908D1 (en) 1981-09-17 1982-08-25 Chlorine-resisting alcaline cleaning product

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813136985 DE3136985A1 (en) 1981-09-17 1981-09-17 ALKALINE AND CHLORINE-STABLE CLEANER
DE8282107785T DE3276908D1 (en) 1981-09-17 1982-08-25 Chlorine-resisting alcaline cleaning product

Publications (1)

Publication Number Publication Date
DE3276908D1 true DE3276908D1 (en) 1987-09-10

Family

ID=6141949

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19813136985 Withdrawn DE3136985A1 (en) 1981-09-17 1981-09-17 ALKALINE AND CHLORINE-STABLE CLEANER
DE8282107785T Expired DE3276908D1 (en) 1981-09-17 1982-08-25 Chlorine-resisting alcaline cleaning product

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19813136985 Withdrawn DE3136985A1 (en) 1981-09-17 1981-09-17 ALKALINE AND CHLORINE-STABLE CLEANER

Country Status (9)

Country Link
EP (1) EP0075125B1 (en)
AT (1) ATE28756T1 (en)
DE (2) DE3136985A1 (en)
DK (1) DK414782A (en)
ES (1) ES8306387A1 (en)
GR (1) GR77336B (en)
NO (1) NO823145L (en)
PT (1) PT75563B (en)
TR (1) TR22085A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682829A (en) * 1970-09-10 1972-08-08 Desoto Inc Production of low silica content dry,granular automatic dish washing detergent
US4228025A (en) * 1979-06-29 1980-10-14 The Procter & Gamble Company Agglomeration process for making granular detergents

Also Published As

Publication number Publication date
NO823145L (en) 1983-03-18
EP0075125A2 (en) 1983-03-30
DE3136985A1 (en) 1983-03-31
EP0075125A3 (en) 1986-01-08
ES515799A0 (en) 1983-06-01
PT75563A (en) 1982-10-01
GR77336B (en) 1984-09-11
PT75563B (en) 1985-05-31
ATE28756T1 (en) 1987-08-15
TR22085A (en) 1986-03-21
EP0075125B1 (en) 1987-08-05
DK414782A (en) 1983-03-18
ES8306387A1 (en) 1983-06-01

Similar Documents

Publication Publication Date Title
US3278447A (en) Process for stabilizing chlorine dioxide solution
DE3461830D1 (en) Process for the production of cleaning agent tablets
IE43415L (en) Preparation of persalts.
HUT66732A (en) Additive for detergent composition containing silicate and inorganic compound
MX172329B (en) LOW pH GRANULATED DETERGENT COMPOSITIONS FOR LAUNDRY CONTAINING ALUMINOSILICATE, CITRUS ACID AND CARBONATE DETERGENCE ENHANCERS
CA2086454A1 (en) Process for the production of chlorine dioxide
GB1189134A (en) Abrasive Scouring Cleaners
GB1482488A (en) Coated sodium percarbonate
CA2000103A1 (en) Process for manufacturing a soda ash peroxygen
GB1403449A (en) Manufacture of percarbonate
GB1477775A (en) Alkane sulphonate spray product
IE792500L (en) Composition for cleaning glass panes.
GB979436A (en) Detergent compositions and method of preparation
ES8306677A1 (en) Stabilized sodium sulfate-hydrogen peroxide-sodium chloride adduct and alkaline bleach composition containing same
DE3276908D1 (en) Chlorine-resisting alcaline cleaning product
GB1225713A (en)
DK0603548T3 (en) Soil alkali metal sodium acetate, a process for its preparation and its use.
DK0603544T3 (en) Soil alkali metal potassium acetate, a process for its preparation and its use.
GB1300313A (en) Improved chlorinated trisodium phosphates
CA2029262A1 (en) Bleaching composition
FI845121L (en) FOERFARANDE FOER BLEKNING AV PAPPERSMASSOR MED VAETEPEROXID.
ES8702302A1 (en) Process for the preparation of a granular product containing sodium triphosphate.
GB1187819A (en) Improvements relating to the Stabilization of Cleaning Compositions.
GB1496856A (en) Bleaching composition
GB1313436A (en) Metal cleaners containing alkali metal silicate and chloride

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee