SE7608357L - WAY TO PRODUCE LEGAL FOAM DETERGENTS - Google Patents

WAY TO PRODUCE LEGAL FOAM DETERGENTS

Info

Publication number
SE7608357L
SE7608357L SE7608357A SE7608357A SE7608357L SE 7608357 L SE7608357 L SE 7608357L SE 7608357 A SE7608357 A SE 7608357A SE 7608357 A SE7608357 A SE 7608357A SE 7608357 L SE7608357 L SE 7608357L
Authority
SE
Sweden
Prior art keywords
sodium
foam regulator
sprayed
surfactant
foam
Prior art date
Application number
SE7608357A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE417725B (en
Inventor
K Henning
J Kandler
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
Publication of SE7608357L publication Critical patent/SE7608357L/en
Publication of SE417725B publication Critical patent/SE417725B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00Special methods for preparing compositions containing mixtures of detergents
    • C11D11/02Preparation in the form of powder by spray drying
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/34Derivatives of acids of phosphorus
    • C11D1/345Phosphates or phosphites
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005Other compounding ingredients characterised by their effect
    • C11D3/0026Low foaming or foam regulating compositions

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)
  • Detergent Compositions (AREA)

Abstract

1506120 Low-foaming detergent compositions HOECHST AG 20 July 1976 [23 July 1975] 30165/76 Heading C5D Low-foaming detergent compositions comprising at least one anionic or nonionic surfactant, one or more builders or detergency improvers and a foam regulator comprising at least one mono- and/or di-partial ester of ortho-, pyro- or tripolyphosphoric acid, the alcoholic component of the ester being a radical wherein R is a C 12 -C 22 aliphatic hydrocarbon radical and n is 0 to 6, are prepared by a process comprising blending the foam regulator with an intermediate product obtained by hot spray-drying all or some of the remaining components of the detergent composition. The surfactant may be sodium dodecyl benzene sulphonate, a tallow alcohol (11-15 E‹) ethoxylate, a hardened tallow soap, a palmitic amine (8-15 E‹) ethoxylate, or a lauryl ether (2-6 E‹) sulphate. The composition may include sodium sulphate, sodium carbonate, sodium or magnesium metasilicate, sodium perborate tetrahydrate, sodium tripolyphosphate, tetrasodium diphosphate, disodium dihydrogen diphosphate, carboxymethylcellulose and a stabilizer for peroxides. The intermediate may be mechanically mixed with the foam regulator, or sprayed with it in liquid form. The foam regulator may be sprayed on to sodium tripolyphosphate which is mixed with the intermediate, or the intermediate may be sprayed with a liquid comprising the foam regulator, a surfactant and sodium perborate.
SE7608357A 1975-07-23 1976-07-22 WAY TO MAKE LOW-FOAMING DETERGENTS SE417725B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2532804A DE2532804B2 (en) 1975-07-23 1975-07-23 Process for the production of low-foaming detergents

Publications (2)

Publication Number Publication Date
SE7608357L true SE7608357L (en) 1977-01-24
SE417725B SE417725B (en) 1981-04-06

Family

ID=5952168

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7608357A SE417725B (en) 1975-07-23 1976-07-22 WAY TO MAKE LOW-FOAMING DETERGENTS

Country Status (11)

Country Link
AT (1) ATA536376A (en)
BE (1) BE844444A (en)
CH (1) CH602914A5 (en)
DE (1) DE2532804B2 (en)
DK (1) DK148038C (en)
FR (1) FR2318921A1 (en)
GB (1) GB1506120A (en)
IT (1) IT1062630B (en)
NL (1) NL7608208A (en)
NO (1) NO762572L (en)
SE (1) SE417725B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363740A (en) * 1980-07-29 1982-12-14 Lever Brothers Company Process for making controlled sudsing detergent powder
DE3144470A1 (en) * 1981-11-09 1983-05-19 Unilever N.V., 3000 Rotterdam FOAM CONTROLLED DETERGENTS
FR2564853B1 (en) * 1984-05-28 1987-08-21 Lesieur Cotelle LIQUID COMPOSITION FOR CLEANING HARD SURFACES.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA810158A (en) * 1966-01-04 1969-04-08 D. Hathaway Harley Defoaming agent

Also Published As

Publication number Publication date
DK148038B (en) 1985-02-11
DE2532804A1 (en) 1977-02-10
DK148038C (en) 1985-07-08
FR2318921B1 (en) 1980-05-16
GB1506120A (en) 1978-04-05
DK330376A (en) 1977-01-24
NO762572L (en) 1977-01-25
IT1062630B (en) 1984-10-20
NL7608208A (en) 1977-01-25
CH602914A5 (en) 1978-08-15
DE2532804B2 (en) 1978-10-05
ATA536376A (en) 1978-07-15
BE844444A (en) 1977-01-24
FR2318921A1 (en) 1977-02-18
SE417725B (en) 1981-04-06

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